Winds of change A world of promises The proposed Energy Union can add a new dimension to global energy dynamics 6 Technological advancements redefine rules of the modern supply chain in the energy sector 3 Home away from home How the LUKOIL Overseas Ladies Club helped families of employees adapt to life in the Middle East 7 April 15, 2015 OIL JOURNAL The world of LUKOIL’s international upstream projects REAL-TIME SOLUTIONS From floating data centres to fibre-optic cables, offshore rig technology is fast evolving, with great strides in communication helping to shrink the distance between the field and rig 4-5 2 Business Insight Editor’s note Tech at the forefront W ith both CERA Week and OTC offshore events coming up in Houston very soon, this issue of Oil Journal takes an in-depth look at the people and technology making LUKOIL one of the few Russian energy companies with extensive deep water experience. From West Africa to Romania, it has left its footprint on the global offshore industry. An article from the Londonbased Energy Institute’s Petroleum Review focuses on technologies that are shaping the so-called new industrial revolution that’s changing the global energy sector (p. 3). We also spoke to Bob Watkins, Drilling Manager of LUKOIL Overseas’ Romania project, about the area’s prospects and how the industry has transformed over the past 30 years (p. 5). As Romania constitutes LUKOIL Overseas’ first well in an EU member state, we asked Berlin-based expert, Arastu Salehi, how the proposed Energy Union’s prospects may affect local (and global) energy markets (p. 6). And don’t forget to read the story of how one group of relocated expats in Dubai came together to help and learn from each other in a new environment (p. 7). The experience can be useful to a lot of us at LUKOIL Overseas. — Artem Zagorodnov Editor-in-Chief: Artem Zagorodnov Email: [email protected] Address: LUKOIL Overseas Service BV, Dubai Properties Group Building, TECOM, Dubai Web: lukoil-overseas.com (digital version) Publishing Director, GN Publishing: James Hewes Head of NPD: Edward Marr Editor: Libini Joy Chief Subeditor: Victoria Etherington Deputy Chief Subeditor: Priya Mathew Subeditors: Krita Coelho, Riaz Naqvi, Tania Bhattacharya Production Editor, GN Publishing: Keith Langford Designer: Biplob Roy, Rita Ghantous Account Group Manager: Vinod Thangoor Tel: 04 406 7458; Mobile: 050 964 7009 Email: [email protected] Published and printed by Al Nisr Publishing LLC Private circulation only Oil Journal is LUKOIL Overseas’ official English-language monthly newsletter. Questions? Comments? Feedback? Let us hear your voice! [email protected] All photos in the magazine by: LUKOIL Overseas Archives, Corbis, Yana Ageeva and Autodesk BP terminates Gulf of Mexico rig contracts BP ended contracts for two deep water rigs in the Gulf of Mexico amid slashing of the oil major’s exploration budget, reported Reuters. The rigs were “surplus to requirements following BP’s adjustment of capital expenditures in response to the new, lower oil price environment. We will continue to realise further measures to underpin our long-term future in the US,” a spokesman said. AN ENDURING LEGACY Several long-serving veterans bid farewell to LUKOIL Overseas this year. Oil Journal congratulates them on a well-deserved retirement while paying tribute to their accomplishments Pavel Bogomolov Senior PR Manager, HOUSTON Victor Demidov General Director, LUKOIL Overseas Egypt, CAIRO Vladimir Pashkov Manager, LUKOIL Overseas Projects, HOUSTON s a journalist and correspondent for the A riginally from Siberia, Vladimir Pashkov newspaper Pravda in Cuba during the O joined LUKOIL Overseas’ Exploration 1980s, Pavel Bogomolov covered the conflicts in Central America and published a department as a Senior Specialist in 2002. book about his experiences. He joined LUKOIL in the UK in 1999 and was on board to promote its listing on the London Stock Exchange three years later. His time at LUKOIL Overseas involved stints in Venezuela, Ghana and the US. To the readers of Oil Journal, he’ll most likely be remembered as one of its most prolific authors, contributing timely, insightful features based on decades of professional experience in the oil and gas sector. Vladimir Inin General Director, Aral Sea Operating Company, UZBEKISTAN He went on to lead the department before being transferred to London in 2010 to head the Geophysics Group at LUKOIL Overseas UK. In 2013 he joined the team in Houston as a Seismic Exploration Manager. Pashkov holds a doctorate degree in Geological and Mineralogical Science and has received commendation certificates from the President of LUKOIL Overseas as well as Russia’s Ministry of Energy. joining LUKOIL at its head office in Moscow in 1993. From a senior engineer to department manager, his career flourished in the company. From 2001, Demidov was in charge of business and project development until four and a half years ago when he started heading the West Esh El-Mallaha and Meleiha projects. He holds a commendation certificate from LUKOIL Overseas and was also awarded the Honorary Oilman title. Vladimir Mikhnevich Adviser to LUKOIL Overseas, MOSCOW ith extensive experience in geologifter completing his education at Perm W cal exploration and a strong academic A Polytechnic University in oil and gas background, including a PhD in Geological engineering, Vladimir Mikhnevich rose and Geophysical Engineering, Vladimir Inin joined LUKOIL Overseas in 2001 to head its Exploration Analysis and Licensing department in Moscow. Inin supervised the company’s exploration efforts in countries such as Egypt and Colombia, and he served as General Director of LUKOIL Overseas Colombia. Over the course of his career, Inin received certificates of accomplishment and gratitude from Russia’s Ministry of Energy, Gazprom and the President of LUKOIL Overseas. ictor Demidov spent more than 13 years V as a research associate and manager in the erstwhile USSR’s Ministry of Oil prior to through the ranks of the local research institute, PermNIPINeft, from junior research associate to general director. After privatisation occurred in Russia, PermNIPINeft became a part of LUKOIL Group’s vertically integrated structure. Mikhnevich went on to become Vice-President for Planning at LUKOIL Overseas Holding. He holds commendation certificates from LUKOIL and Russia’s Ministry of Energy. Natalya Rusalkina Managing accountant, LUKOIL Overseas, MOSCOW ith several years of accounting experiW ence at leading companies in the city of Perm in Russia, Natalya Rusalkina joined LUKOIL Overseas in Perm as Deputy Chief Accountant and Acting Chief Accountant in 1996. She became Managing Accountant at LUKOIL Overseas in 2002. She has received commendation certificates from LUKOIL and LUKOIL Overseas. OPEC output reaches highest level since October Production from the Organisation of Petroleum Exporting Countries (OPEC) rose to 30.36 million bpd from 30.07 million bpd in February, the highest since last October. This is attributed mainly to Iraq’s rebounding exports after bad weather and Saudi Arabia’s near record output, according to a Reuters survey based on shipping data and information from sources at oil companies, OPEC and consultants. 3 Business Insight A smorgasbord of possibilities Today’s technology is on the cusp of a new industrial revolution that will reshape and redefine the rules of the modern supply chain. Diego Tamburini and Dominic Thasarathar of Autodesk explain how T wo hundred years ago, technology pioneers combined iron, coal and steam with ingenuity to radically transform manufacturing. The Industrial Revolution that those early innovators set in motion gave rise to the greatest disruption the world economy had ever witnessed. Innovations of mechanisation, precision engineering, material science, industrial chemistry and mass production laid the foundation for today’s globalised economy and, in doing so, established the rules of the modern supply chain. Today, technology is on the cusp of delivering a new industrial revolution, which, like the original, will be equally disruptive to the manufacturing industry and the definition of the supply chain. In the same way that the original was born of a range of innovations, from the blast furnace to the stationary steam engine, so too is this one. Comprising additive manufacturing technologies such as 3D printing, democratised robotics, new design tools, immersive collaboration environments and networked intelligence, the next wave is already starting to make its presence felt. So, what exactly is the new industrial revolution? How is it changing the manufacturing sector? And what might the implications be for the oil and gas industry — particularly for the discrete equipment, from pumps to valves to monitoring systems, that support oil and gas facilities and operations? Dawn of a new era In this era, the manufacturing landscape will look significantly different. Small start-up manufacturers will be empowered to disrupt markets, successfully bringing innovations faster and cheaper than entrenched titans. Established manufacturers will have to rethink the way they do business if they wish to stay relevant. These changes will deliver interesting opportunities for the oil and gas industry as a procurer of complex manufactured products and related services — from collapsing supply chains, to 3D printers on offshore platforms, to equipment that evolves after installation. A new generation of professionals, born in the internet era and very comfortable with sharing and reusing information, is entering the workforce. People from around the world, who may never meet, are collaborating to solve problems in ways that historically weren’t possible. As a result, manufacturers are recognising that the best product ideas may actually be outside their corporate walls and are experimenting with new collaborative methods such as crowdsourcing to harvest ideas. Simultaneously, attitudes toward intellectual property (IP) are changing at the core. Some consider open access smart and to be encouraged. Companies such as GE and Tesla are opening up patents to others who want to invent products. Cloud computing is giving more people access to tools and power that were previously available only to large corporations, and on a pay-as-you-go basis. This is removing one of the main barriers to innovation for smaller firms — the prohibitive cost of IT infrastructure and perpetual software licences. For the oil and gas industry, one could argue these changes in the way products are designed can’t arrive soon enough. Consider how the complexity and cost of upstream projects have soared since the beginning of this century. Whether seeking to unlock unconventional resources, operating in ultra deep water, or pursuing enhanced oil recovery programmes, the nature of such operations increasingly relies upon technological innovation, much of that in the guise of equipment. But funding such innovation in a period of declining oil prices is difficult. These changes should bring down the cost and uncertainty of bespoke product innovation, enabling the supply chain to deliver greater value and surety for the same level of investment. Shared supply infrastructure is of course a topic gaining much attention in areas by leveraging an increasing number of production services, incubators, accelerators and micro-factories that can help them set up their supply chains, and source, fabricate, assemble and distribute products. Will these developments result in a 3D printer on every offshore platform? Possibly — perhaps owned by an equipment vendor and contracted on a pay-per-print basis for making anything from spare parts for rotating equipment to new drill tools. Changing product nature Digital images and point clouds captured on-site can be used to create 3D models of existing infrastructure such as the North Sea as a way to bring down costs for all operators. Could the same logic not be applied to product IP? Commercially, it’s likely the boundary between the industry and its supply chain will become more porous, enabling flexible sharing of risk between the two when it comes to designing equipment — and the performance of these designs. Manufacturing change The physical process of production is being democratised and economies of scale are being disrupted. Companies will no longer feel the need to be big to manufacture something at an attractive price point. It is becoming easier for anyone to access intricate production methods to bring complex products to market swiftly. Ideas can be turned into products at incredible speed thanks to the growing proliferation of 3D printing. It’s also getting easier for startups to bring ideas to market without having to invest tens of millions of dollars to build manufacturing infrastructure, Growing numbers of devices are connecting to the internet and each other, creating entirely new applications and generating unprecedented amounts of data. For these products and the companies that make them, the lines between hardware, electronics and software are blurring. This kind of blurring of hardware and software requires manufacturers to have a different set of skills. Designers will have to adapt their perspectives and design with connectivity in mind from the start, rethinking the roles that electronics and software play in the behaviour of their products. They are also optimising these for the performance of the entire system, not only the individual device. Digital oilfields have been an early exemplar of this change. As the technologies underpinning these developments evolve, it will likely open the door to greater use of pay-per-performance type commercial engagements with supply chain partners. New opportunities The new industrial revolution is beginning to change the very nature of the manufacturing sector. What will be the likely impact on the oil and gas sector? Simply this — in a time of falling oil prices, high project costs, increasing complexity and escalating risk, there is the potential to reduce equipment costs and improve productivity without compromising on quality, safety or design freedom. Truly a case of having your cake and eating it too. — Courtesy: Petroleum Review www.energyinst.org 4 Special Report Karimov wins Uzbek presidential election US oil production sees biggest drop Incumbent Islam Karimov won Uzbekistan’s presidential elections on March 29, receiving more than 90 per cent of the vote. Karimov has led Uzbekistan earlier as a Soviet republic and then as an independent nation since 1989 after contesting the election multiple times. Oil production in the US has dropped by its largest margin in three months (from 9.422 million bpd to 9.386 million bpd) at the end of March, reported Investor’s Business Daily, indicating that the country’s output could begin to show downward trend on the heels of lower world prices. Seamless connection Oil and gas companies worldwide have begun to adopt a host of technologies to improve operations and keep personnel out of harm’s way n “Some of the main advantages of all this technology is that it allows you to take the right decisions at the right time without having to fly people in helicopters to the platforms.” Per Helge Svensson Managing Director, Tampnet By Slavka Atanasova F rom floating data centres and wireless communication systems to fibre-optic cables and 3D modelling, offshore rig technology is fast evolving and increasing in complexity. Over the past few years, great strides have been made in developing technology for real-time communication, making the distance between the field and rig shorter than ever. Per Helge Svensson, Managing Director of Tampnet, one of the companies involved in providing the world’s largest offshore high capacity communication network, says: “In the North Sea, we have 2,500km of subsea fibre connected from the shore to different platforms in the UK and Norway. We have a large infrastructure combining subsea fibre, radio link systems and 4G systems. Some of the main advantages of all this technology is that it allows you to take the right decisions at the right time without having to fly people in helicopters to the platforms.” Data shows that investment in offshore technology has been significant, with as much as $341.2 million being spent last year on distributed fibre-optic sensing alone. But such progress has not been apparent in the Middle East, with some in the region playing catch-up. “We know that Saudi Aramco has deployed a subsea fibre infrastructure connecting platforms (but not as a commercialised system) to the shore so the i-field is part of the Middle East. The National Oil Companies (NOCs) have deployed some of it and they operate it themselves,” says Svensson. Still catching up? With the exception of Saudi Aramco and a few other Gulf NOCs, the majority of oil and gas companies in the region, particularly those operating in brownfields, mainly use what have now started to be considered as outdated satellite communication systems. “If you want to remotely operate, you have to have real-time operation and when you have a latency of 600 milliseconds, it is quite difficult to make a decision in a realtime perspective. If you want to have something in real time, it has to be below 40 milli seconds,” says Svensson. “There are many applications that companies cannot install if they only have satellites that have limited capacity, and it is also quite expensive to have a 10MB and above.” Another bespoke ITC system, commonly marketed as 4G LTE, has become an absolute must in the digital offshore field, says Asfar Zaidi, principal consultant for Huawei, Enterprise, the Middle East. “We maintain that the backbone of all of our offshore and digital oilfield technology solutions is a strong LTE (Long-Term Evolution) communications network. Before addressing any project within the oil and gas On-board processing Real-time decisions on the rig are a reality thanks to latest applications in offshore technology Data shows that investment in offshore technology has been significant, with as much as $341.2 million being spent last year on distributed fibreoptic sensing alone sector, we recommend that operators invest in their communications network infrastructure, as this will provide the agility to add more complex technology layers,” he adds. Once implemented, this so-called seamless system can provide LTE wireless coverage for oil drilling platforms, floating production storage and offloading units, oil tankers and onshore communication stations offering voice communications, data transmission and video services. “Traditional communications use satellite for remote voice communications and helicopters to transport data on hard disks, which is both inefficient and costly,” says Zaidi. “In an effort to maximise efficiencies, oil companies are increasingly building integrated operational practices, which are based on more offshore personnel completing their work onshore.” As a result, more intelligent devices on the seabed and downhole have been coming into use, says Mark Claxton, Director of Tessella’s energy division. “Instead of spending a lot of time and money doing multiple workovers, by using more intelligent valves, for example, with multiple capabilities, [operators] can effectively get things done quicker and cheaper,” adds Zaidi. “As the era of easy-to-access and lowcost oil and gas production is coming to an end, the strategic importance of the offshore industry is only becoming more pronounced. Improved technology is also making oil exploration and refinement more profitable and eLTE is playing an increasingly important role in oil and gas recovery.” The acquisition of real-time or on-time data from oil wells and field operations, Zaidi says, can also help to optimise oil production. This is where big data analytics comes in, offering more accurate predictive functionalities to drive efficiencies in oil drilling, he adds. Another major trend in the oil and gas field is the so called on-board processing, where real-time data is analysed by people on the rig itself. Chris Hawkins, Operations Manager at Tessella, explains. “There is a real move from the experts working in the office post-processing data to understand continual improvements and lessons. This supports real-time decisions and makes information available right where it is needed, in the user interfaces that the drillers are using on the rigs by pushing that analytics capability on to the on-board rig applications.” A proactive approach Hawkins is of the opinion that thanks to all the latest tools available to offshore drillers, operations are moving from a reactive to a more proactive and preventive mode. “There is an awful lot of data coming to the rig that is being visualised and then replicated to shore and in offices. Post-processing of that data was the norm but looking at trends, I think more and more decisionmaking and advice are coming in real time now and lot of that has been pushed out to rig-based applications,” he says. “Monitoring stations are no longer producing plots of various variables; they are now looking for correlations between data sources or comparing data to previous runs to give you early warnings that you should expect a problem in the next 200m of data.” This enhanced connectivity between the rig and the shore will likely change the way operators work. The industry is going to move from using stand-alone installations solving problems on their own, to a more collective, joined-up and standardised approach, explains Claxton. “You have got a rig stuck in the middle of nowhere that might be very hot, cold or wet and the connection to the head office might be a satellite link or fibre. But you are basically at the end of a long piece of wire, the bandwidth is very slow, so you have to decide what could be done from a remote location and what could be done back at base. “You also need to have this concept of shared situational awareness so that people on the rig and people back in the headquarters and in control need to be able to see the same things. If there is a problem that people on the rig find challenging, they can call one of their colleagues back at mission control and share with them what is going on. That I believe is where the industry is going in the next 20 years or so. It is an era that does not seem to have started yet in this sector. To be able to have somebody on a rig looking at a large piece of plant, lots of pipes, insulation on the pipes, but there is a corrosion problem that actually needs to get located and inspected visually. “Somebody back at headquarters has run the models, they know there is a potential problem on that particular curve of the pipe. “There is no reason why you cannot use an augmented reality, where they hold up a tablet with the cameras recording the pipework and it is flashing red in particular areas they have got to look at. The advantages for the industry are massive. They could save them an awful lot of time and money hunting around for things. However, the challenge is to get that information to the engineer standing on the rig.” Brandy Wong, business representative for Shandong Kerui Petroleum Equipment in the UAE, says that integrating wireless and digital technology holds a number of benefits for the industry, one of which is ease of control. Some of the most sought-after product lines on the market are around wireless and digital solutions, satellite communications and remote control, says Wong. “By eliminating the risk of wire breakage, they make operations safer, more efficient and accurate,” he adds. “In addition, health, safety and environmental standards require drilling operations to be safer and environmentally sound. Automation has made rigs and platforms safer and more efficient.” Is it a safety requirement? Bernard Sanseau, Drilling Manager at Total Abu Al Bukhoosh, is also of the opinion that digital technologies are an absolute asset to maintaining safety both offshore and onshore. “Automation can bring additional layers of safety for the crew and the people on the rig floor,” he says. “Years ago, drilling personnel would stand for up to 12 hours on the rig floor. Now it is possible to work remotely from a cyber chair, so it’s a completely different way of looking at things.” Last month, new fibre-optic communication cable was commissioned for delivery to the Umm Shaif platform in the Nasr field near Abu Dhabi operated by ADMA-OPCO. The deal is part of a recent modernisation project estimated to add 65,000 barrels per day to existing production. The dream of automated rigs involves software-controlled electromechanical systems, system integrated from a large number of disparate vendors. But all too often, the best technologies cannot make it to the field due to compatibility issues. Sanseau says, “Automation can also involve a variety of equipment working in one place at the same time, so you need to carry out additional verification procedures to ensure the different units can work together without interference. Therefore, it demands greater efficiency and time management discipline on the part of the drilling units to optimise productivity. “It is meant to make things faster, but, in fact, sometimes you find they take longer than before. Using tripping times as an example, 30 years ago, we might do 1,000m per hour in a casing. Today, even the best rigs, using specific drill pipes, achieve a maximum of 700m per hour, and the average is around 500m.” — Courtesy: ArabianOilandGas.com 5 Special Report Rewards justify the risks Bob Watkins is LUKOIL Overseas’ Houston-based Director for Drilling who is also overseeing the Romanian project. He tells Oil Journal why he thinks the future is in offshore drilling B ob Watkins began drilling in West Texas 34 years ago after graduating with a degree in Chemical Engineering from New Mexico State University. After long stints with Amoco and BP, he joined LUKOIL Overseas. He is currently the Houston-based Director for Drilling and is also overseeing the Romanian project. Oil Journal speaks to Watkins about going offshore, the risks involved and the technological advancements in the field. How is the Est Rapsodia project important to LUKOIL? We are trying to grow our company internationally to access more hydrocarbon reserves. Searching for and finding hydrocarbon reserves are the lifeblood of the company’s upstream business. It is really the essence of what we do as an organisation, and what we are doing in Romania as well. The Romania project covers two blocks — Est Rapsodia and Trident. These wells are of strategic importance to LUKOIL; they are LUKOIL’s first wells in an EU country, so consequently there is high visibility for this project. Explain some of the most advanced technologies being used in the Romanian operation. I find it amusing to recall my first experience in deep water in 1984 at 2,000 feet [600m] — it was considered really advanced then. We’ve come a long way since that time. Our technologies fall under three categories. First are the technologies that enable us to drill in deep water. The weather conditions are tough in the deep waters of the Black Sea. A vessel cannot be anchored tightly enough to keep it in a small area so the drilling string can be kept vertical through the water into the formation. Our rig is capable of being dynamically positioned, which allows us to keep it — which is the size of a large building — from moving outside an area no larger than a small parking lot. Secondly, there are a lot of technologies on rigs that ensure safety. That is the big change I’ve seen in my career. Historically, working on a drilling rig was dangerous because the personnel had to be near heavy moving machinery. The industry now uses automation technologies, which allow the work to be done remotely, keeping people away from moving equipment. Our safety data shows that it’s rare for someone to get hurt or killed on the rig than in the past. Safety is a big focus at LUKOIL, and we’re proud of it. Finally, we are utilising efficiency-increasing technologies that reduce risk exposure and decrease workload. For example, we have a completely closed loop system for recovering all our drilling cuttings that are disposed off in an efficient and environmentally safe manner. All our cuttings are captured in a closed system and put in big tanks on the rig. They are transferred from these tanks to a boat for safe disposal onshore, where they get incinerated. There was a lot more equipment movement involved and spill potential with the earlier system. The present system reduces exposure to the cuttings, and this technology has only been available for a few years. What is the way forward for this operation? We are in the first phase, which is exploration drilling. Once we confirm with the exploration wells the results we ‘‘I find it amusing to recall my first experience in deep water in 1984 at 2,000 feet [600 metres] – it was considered really advanced then. We’ve come a long way since that time.” want, we will enter the next phase, which is to appraise the initial results to validate there are reserves and these reserves are commercially viable. Finally, if all goes as planned, we will begin the development phase, which will lead to producing hydrocarbons for sale. Choices will have to be made depending on the depth of water and where we find these reserves. In Romania, the most likely case is the requirement for subsea development, a large investment in expensive and time-consuming technologies because everything you normally see on land — the Christmas tree, the gathering system — would all be underwater with a pipeline to shore to transport the production. That would be the most exciting result — the phase that West Qurna-2 is just coming out of now as long-term production begins there. Once the infrastructure is established in production mode, smaller accumulations and reserves become economical because you can link them into existing infrastructure. So finding something that justifies an additional development is great because it broadens the opportunities for making more money. That is what we hope we will achieve in Romania. Some people might say that operations like the one in Romania (and others in West Africa) are expensive, and the risk is quite high. Why is LUKOIL engaged in offshore drilling, especially deep offshore? In the gas exploration business, it is a classic battle of risk and reward. Of course, it’s risky to bet $100 million on a well. But when you find new reserves, that is the reward that justifies the risk. I think something like only one in 10 or maybe one in 20 exploration wells finds commercial reserves. But when you find commercial reserves, it is so profitable that it pays for the other wells. I think we have really good potential in Romania: we are drilling in an area that is known to have good hydrocarbon reserves and we know that other companies in neighbouring blocks are moving into appraisal work. The sentiment in the industry today is if significant volumes of hydrocarbons are going to be discovered these days, it will have to be offshore. It is a good long-term strategy because if a company wants to continue to add reserves, then that’s where you have to go — offshore. 4 Special Report Karimov wins Uzbek presidential election US oil production sees biggest drop Incumbent Islam Karimov won Uzbekistan’s presidential elections on March 29, receiving more than 90 per cent of the vote. Karimov has led Uzbekistan earlier as a Soviet republic and then as an independent nation since 1989 after contesting the election multiple times. Oil production in the US has dropped by its largest margin in three months (from 9.422 million bpd to 9.386 million bpd) at the end of March, reported Investor’s Business Daily, indicating that the country’s output could begin to show downward trend on the heels of lower world prices. Seamless connection Oil and gas companies worldwide have begun to adopt a host of technologies to improve operations and keep personnel out of harm’s way n “Some of the main advantages of all this technology is that it allows you to take the right decisions at the right time without having to fly people in helicopters to the platforms.” Per Helge Svensson Managing Director, Tampnet By Slavka Atanasova F rom floating data centres and wireless communication systems to fibre-optic cables and 3D modelling, offshore rig technology is fast evolving and increasing in complexity. Over the past few years, great strides have been made in developing technology for real-time communication, making the distance between the field and rig shorter than ever. Per Helge Svensson, Managing Director of Tampnet, one of the companies involved in providing the world’s largest offshore high capacity communication network, says: “In the North Sea, we have 2,500km of subsea fibre connected from the shore to different platforms in the UK and Norway. We have a large infrastructure combining subsea fibre, radio link systems and 4G systems. Some of the main advantages of all this technology is that it allows you to take the right decisions at the right time without having to fly people in helicopters to the platforms.” Data shows that investment in offshore technology has been significant, with as much as $341.2 million being spent last year on distributed fibre-optic sensing alone. But such progress has not been apparent in the Middle East, with some in the region playing catch-up. “We know that Saudi Aramco has deployed a subsea fibre infrastructure connecting platforms (but not as a commercialised system) to the shore so the i-field is part of the Middle East. The National Oil Companies (NOCs) have deployed some of it and they operate it themselves,” says Svensson. Still catching up? With the exception of Saudi Aramco and a few other Gulf NOCs, the majority of oil and gas companies in the region, particularly those operating in brownfields, mainly use what have now started to be considered as outdated satellite communication systems. “If you want to remotely operate, you have to have real-time operation and when you have a latency of 600 milliseconds, it is quite difficult to make a decision in a realtime perspective. If you want to have something in real time, it has to be below 40 milli seconds,” says Svensson. “There are many applications that companies cannot install if they only have satellites that have limited capacity, and it is also quite expensive to have a 10MB and above.” Another bespoke ITC system, commonly marketed as 4G LTE, has become an absolute must in the digital offshore field, says Asfar Zaidi, principal consultant for Huawei, Enterprise, the Middle East. “We maintain that the backbone of all of our offshore and digital oilfield technology solutions is a strong LTE (Long-Term Evolution) communications network. Before addressing any project within the oil and gas On-board processing Real-time decisions on the rig are a reality thanks to latest applications in offshore technology Data shows that investment in offshore technology has been significant, with as much as $341.2 million being spent last year on distributed fibreoptic sensing alone sector, we recommend that operators invest in their communications network infrastructure, as this will provide the agility to add more complex technology layers,” he adds. Once implemented, this so-called seamless system can provide LTE wireless coverage for oil drilling platforms, floating production storage and offloading units, oil tankers and onshore communication stations offering voice communications, data transmission and video services. “Traditional communications use satellite for remote voice communications and helicopters to transport data on hard disks, which is both inefficient and costly,” says Zaidi. “In an effort to maximise efficiencies, oil companies are increasingly building integrated operational practices, which are based on more offshore personnel completing their work onshore.” As a result, more intelligent devices on the seabed and downhole have been coming into use, says Mark Claxton, Director of Tessella’s energy division. “Instead of spending a lot of time and money doing multiple workovers, by using more intelligent valves, for example, with multiple capabilities, [operators] can effectively get things done quicker and cheaper,” adds Zaidi. “As the era of easy-to-access and lowcost oil and gas production is coming to an end, the strategic importance of the offshore industry is only becoming more pronounced. Improved technology is also making oil exploration and refinement more profitable and eLTE is playing an increasingly important role in oil and gas recovery.” The acquisition of real-time or on-time data from oil wells and field operations, Zaidi says, can also help to optimise oil production. This is where big data analytics comes in, offering more accurate predictive functionalities to drive efficiencies in oil drilling, he adds. Another major trend in the oil and gas field is the so called on-board processing, where real-time data is analysed by people on the rig itself. Chris Hawkins, Operations Manager at Tessella, explains. “There is a real move from the experts working in the office post-processing data to understand continual improvements and lessons. This supports real-time decisions and makes information available right where it is needed, in the user interfaces that the drillers are using on the rigs by pushing that analytics capability on to the on-board rig applications.” A proactive approach Hawkins is of the opinion that thanks to all the latest tools available to offshore drillers, operations are moving from a reactive to a more proactive and preventive mode. “There is an awful lot of data coming to the rig that is being visualised and then replicated to shore and in offices. Post-processing of that data was the norm but looking at trends, I think more and more decisionmaking and advice are coming in real time now and lot of that has been pushed out to rig-based applications,” he says. “Monitoring stations are no longer producing plots of various variables; they are now looking for correlations between data sources or comparing data to previous runs to give you early warnings that you should expect a problem in the next 200m of data.” This enhanced connectivity between the rig and the shore will likely change the way operators work. The industry is going to move from using stand-alone installations solving problems on their own, to a more collective, joined-up and standardised approach, explains Claxton. “You have got a rig stuck in the middle of nowhere that might be very hot, cold or wet and the connection to the head office might be a satellite link or fibre. But you are basically at the end of a long piece of wire, the bandwidth is very slow, so you have to decide what could be done from a remote location and what could be done back at base. “You also need to have this concept of shared situational awareness so that people on the rig and people back in the headquarters and in control need to be able to see the same things. If there is a problem that people on the rig find challenging, they can call one of their colleagues back at mission control and share with them what is going on. That I believe is where the industry is going in the next 20 years or so. It is an era that does not seem to have started yet in this sector. To be able to have somebody on a rig looking at a large piece of plant, lots of pipes, insulation on the pipes, but there is a corrosion problem that actually needs to get located and inspected visually. “Somebody back at headquarters has run the models, they know there is a potential problem on that particular curve of the pipe. “There is no reason why you cannot use an augmented reality, where they hold up a tablet with the cameras recording the pipework and it is flashing red in particular areas they have got to look at. The advantages for the industry are massive. They could save them an awful lot of time and money hunting around for things. However, the challenge is to get that information to the engineer standing on the rig.” Brandy Wong, business representative for Shandong Kerui Petroleum Equipment in the UAE, says that integrating wireless and digital technology holds a number of benefits for the industry, one of which is ease of control. Some of the most sought-after product lines on the market are around wireless and digital solutions, satellite communications and remote control, says Wong. “By eliminating the risk of wire breakage, they make operations safer, more efficient and accurate,” he adds. “In addition, health, safety and environmental standards require drilling operations to be safer and environmentally sound. Automation has made rigs and platforms safer and more efficient.” Is it a safety requirement? Bernard Sanseau, Drilling Manager at Total Abu Al Bukhoosh, is also of the opinion that digital technologies are an absolute asset to maintaining safety both offshore and onshore. “Automation can bring additional layers of safety for the crew and the people on the rig floor,” he says. “Years ago, drilling personnel would stand for up to 12 hours on the rig floor. Now it is possible to work remotely from a cyber chair, so it’s a completely different way of looking at things.” Last month, new fibre-optic communication cable was commissioned for delivery to the Umm Shaif platform in the Nasr field near Abu Dhabi operated by ADMA-OPCO. The deal is part of a recent modernisation project estimated to add 65,000 barrels per day to existing production. The dream of automated rigs involves software-controlled electromechanical systems, system integrated from a large number of disparate vendors. But all too often, the best technologies cannot make it to the field due to compatibility issues. Sanseau says, “Automation can also involve a variety of equipment working in one place at the same time, so you need to carry out additional verification procedures to ensure the different units can work together without interference. Therefore, it demands greater efficiency and time management discipline on the part of the drilling units to optimise productivity. “It is meant to make things faster, but, in fact, sometimes you find they take longer than before. Using tripping times as an example, 30 years ago, we might do 1,000m per hour in a casing. Today, even the best rigs, using specific drill pipes, achieve a maximum of 700m per hour, and the average is around 500m.” — Courtesy: ArabianOilandGas.com 5 Special Report Rewards justify the risks Bob Watkins is LUKOIL Overseas’ Houston-based Director for Drilling who is also overseeing the Romanian project. He tells Oil Journal why he thinks the future is in offshore drilling B ob Watkins began drilling in West Texas 34 years ago after graduating with a degree in Chemical Engineering from New Mexico State University. After long stints with Amoco and BP, he joined LUKOIL Overseas. He is currently the Houston-based Director for Drilling and is also overseeing the Romanian project. Oil Journal speaks to Watkins about going offshore, the risks involved and the technological advancements in the field. How is the Est Rapsodia project important to LUKOIL? We are trying to grow our company internationally to access more hydrocarbon reserves. Searching for and finding hydrocarbon reserves are the lifeblood of the company’s upstream business. It is really the essence of what we do as an organisation, and what we are doing in Romania as well. The Romania project covers two blocks — Est Rapsodia and Trident. These wells are of strategic importance to LUKOIL; they are LUKOIL’s first wells in an EU country, so consequently there is high visibility for this project. Explain some of the most advanced technologies being used in the Romanian operation. I find it amusing to recall my first experience in deep water in 1984 at 2,000 feet [600m] — it was considered really advanced then. We’ve come a long way since that time. Our technologies fall under three categories. First are the technologies that enable us to drill in deep water. The weather conditions are tough in the deep waters of the Black Sea. A vessel cannot be anchored tightly enough to keep it in a small area so the drilling string can be kept vertical through the water into the formation. Our rig is capable of being dynamically positioned, which allows us to keep it — which is the size of a large building — from moving outside an area no larger than a small parking lot. Secondly, there are a lot of technologies on rigs that ensure safety. That is the big change I’ve seen in my career. Historically, working on a drilling rig was dangerous because the personnel had to be near heavy moving machinery. The industry now uses automation technologies, which allow the work to be done remotely, keeping people away from moving equipment. Our safety data shows that it’s rare for someone to get hurt or killed on the rig than in the past. Safety is a big focus at LUKOIL, and we’re proud of it. Finally, we are utilising efficiency-increasing technologies that reduce risk exposure and decrease workload. For example, we have a completely closed loop system for recovering all our drilling cuttings that are disposed off in an efficient and environmentally safe manner. All our cuttings are captured in a closed system and put in big tanks on the rig. They are transferred from these tanks to a boat for safe disposal onshore, where they get incinerated. There was a lot more equipment movement involved and spill potential with the earlier system. The present system reduces exposure to the cuttings, and this technology has only been available for a few years. What is the way forward for this operation? We are in the first phase, which is exploration drilling. Once we confirm with the exploration wells the results we ‘‘I find it amusing to recall my first experience in deep water in 1984 at 2,000 feet [600 metres] – it was considered really advanced then. We’ve come a long way since that time.” want, we will enter the next phase, which is to appraise the initial results to validate there are reserves and these reserves are commercially viable. Finally, if all goes as planned, we will begin the development phase, which will lead to producing hydrocarbons for sale. Choices will have to be made depending on the depth of water and where we find these reserves. In Romania, the most likely case is the requirement for subsea development, a large investment in expensive and time-consuming technologies because everything you normally see on land — the Christmas tree, the gathering system — would all be underwater with a pipeline to shore to transport the production. That would be the most exciting result — the phase that West Qurna-2 is just coming out of now as long-term production begins there. Once the infrastructure is established in production mode, smaller accumulations and reserves become economical because you can link them into existing infrastructure. So finding something that justifies an additional development is great because it broadens the opportunities for making more money. That is what we hope we will achieve in Romania. Some people might say that operations like the one in Romania (and others in West Africa) are expensive, and the risk is quite high. Why is LUKOIL engaged in offshore drilling, especially deep offshore? In the gas exploration business, it is a classic battle of risk and reward. Of course, it’s risky to bet $100 million on a well. But when you find new reserves, that is the reward that justifies the risk. I think something like only one in 10 or maybe one in 20 exploration wells finds commercial reserves. But when you find commercial reserves, it is so profitable that it pays for the other wells. I think we have really good potential in Romania: we are drilling in an area that is known to have good hydrocarbon reserves and we know that other companies in neighbouring blocks are moving into appraisal work. The sentiment in the industry today is if significant volumes of hydrocarbons are going to be discovered these days, it will have to be offshore. It is a good long-term strategy because if a company wants to continue to add reserves, then that’s where you have to go — offshore. 6 Industry Uzbekistan to build new pipeline to China Uzbekistan will start building its fourth gas pipeline to China by the end of this year, reported Investing.com. The Uzbek section of the line will be 210km long and cost at least $800 million, according to preliminary figures. The new pipeline is part of the Central Asia-China Pipeline, which transits Uzbekistan. Voices Winds of change Oil demand grows in the Middle East A growing population, expanding middle classes and increasing consumerism are eroding the Middle East’s position as a key oil exporter, reported Forbes. Today, the region already uses a third of the oil it produces — compared to 20 per cent in 2000. Yemen LNG exports continue despite seaports closure Yemeni exports of liquefied natural gas are running as normal despite a shutdown of major seaports after neighbouring Saudi Arabia and Arab allies launched air strikes against Houthi forces, Reuters reported. “Work is ongoing as normal,” one source told Reuters. Oil attracts 84 per cent of Azerbaijan’s FDI Azerbaijan’s oil and gas sector is responsible for bringing in 84 per cent of the country’s foreign direct investment, reported news website Today.az. The total amount of inbound foreign capital was $8 billion in 2014. The investments financed major oil and gas projects by BP Exploration at Shah Deniz and the Azerbaijan International Operating Company at the Azeri-Chirag-Guneshli bloc oil fields. Energy Union Commissioner Maroš Šefcovic (left) and the EU Climate Action and Energy Commissioner Miguel Arias Cañete talk to media about the consequences of the new Energy Union in the Berlaymont, the headquarters of the EU Commission If the proposed Energy Union for Europe becomes a reality, it will add a new dimension to global energy dynamics By Arastu Salehi Special to Oil Journal T he European Commission (EC) announced an ambitious, far-reaching plan for the formation of a new Energy Union for Europe on February 25. To fully understand its impact on European energy affairs, we will have to first look at the history of energy market formation within the European Union. Since global energy markets — particularly oil and gas — are in a state of rapid transformation with regard to market shares, energy price formation and introduction of new technologies, the EC is trying to adapt to these new complex realities with the introduction of an Energy Union, which is political in nature. To comprehend the scope of the new institution, some of the energyeconomic consequences resulting from this union will need to be looked at. Evolution of the European Energy Cooperation Energy has been at the heart of the European construction scene since its beginning. In 1951, the Treaty of Paris created the European Coal and Steel Community and subsequently in 1957 the European Atomic Agency was formed from the Treaty of Rome. The rationale behind these treaties was to build cooperation and solidarity among European states in the field of energy trade and production. Despite this ethos of shared respon- sibilities and cooperation, the further integration of European member states towards a fully integrated European energy market has not been possible because of EU competence and national energy policies. Member states are still cautious not to give up their sovereign rights to determine their energy mix and the general structure of their energy supply. With the implementation of the Third Internal Energy Market Package in 2009, the EC gained momentum again by aiming for complete liberalisation of national gas markets to reach the ultimate goal of a single European energy market. From Energy NATO to Energy Union The concept of a political Energy Union for Europe is nothing new. In 2006, Poland proposed the Energy NATO — a security alliance for EU and NATO members with collective energy support mechanisms in cases of threats to a nation’s energy security. This concept was finally rejected by Germany on the grounds that such a model would only incorporate energy consumer countries and not producer countries, hence not securing any energy supplies. Against this backdrop, the Energy Union is a political compromise between these two philosophies on European energy security. At the core of a resilient Energy Union is the strengthening of solidarity among all member states in times of sudden external shocks related to energy and the move away from a fragmented energy system characterised by uncoordinated national policies, market barriers and energy-isolated areas. In addition to the overall required improvement of power and natural gas infrastructure, in which power and gas would flow freely across borders, the Energy Union will develop partnerships with the US and Canada to import LNG and establish strategic energy partnerships with important producer and transit countries, including Algeria, Turkey, Azerbaijan and Turkmenistan. Effects on global natural gas markets With the aim of strengthening the Energy Union to secure the supply of natural gas, this new framework places special attention on gas supplies. Two aspects could have the potential to impact global gas markets. The EC will seek to improve the transparency of commercial gas supply contracts that may have an impact on EU energy security. Since international gas supply contracts are the core business model through which international gas companies trade with the EU, it will be interesting to see what degree of transparency is acceptable for these companies without giving away their comparative edge in global gas markets. The Energy Union introduces for the first time the idea of a single purchaser of natural gas on behalf of member states. How this is in compliance with WTO or EU competition rules, or under what circumstances it will be applied is still unclear. Nevertheless, if joint gas buying of the Energy Union will become a reality in the foreseeable future, it would add a new dimension to global gas markets. It will improve the purchasing ability of member states and spread the risks associated with gas prices to the whole Energy Union. — The author is a Research Fellow at the Centre for Caspian Environmental and Energy Studies — Freie Universität Berlin 7 Oil companies lured to Mexican projects More than 40 oil companies have sought access to geological data during Mexico’s first oil auction in eight decades, The Wall Street Journal reported. The first round of the auction was held in December, and, since then, companies have paid fees to access geological — including seismic — information for relevant fields. How it has helped us NATALYA KONYAKHINA T he LUKOIL Overseas Ladies Club Dubai offers a huge amount of support to women who have landed in Dubai and are simultaneously faced with a million different problems. They get useful information about schools, doctors and kids’ activities. From beauticians to plumbers, they also get a plethora of necessary contacts. ANNA SUDAREVA T hanks to our group, we can see that a very talented, educated and creative bunch of women have followed their husbands to Dubai! It would be a huge pity not to tap into this potential. By working together, maybe with the help of LUKOIL, I’m sure that we’ll come up with many new, interesting projects that will represent our company’s spirit. YULIA VOROBYEVA W hen I joined the club, I was taken aback by everyone’s warmth and the attention they paid to the problems of every single member. It’s almost like we were family. I think it’s a great platform for communication. I’ve lived in Dubai for nearly five years, and before joining the club I didn’t have any close friends. Dubai is a city of expats after all. People come and go, and you often don’t get the chance to get really close. We Russians especially miss that depth of relations. Now everything’s changed, and that’s great. Corporate Responsibility home Home away from With mobility at the heart of the corporate culture of LUKOIL Overseas, numerous employees and their families often find themselves in new, unfamiliar environments. Here’s how one group adapted to life in the Middle East B y O l g a M i k h ay l o va | Oil Journal W hen LUKOIL Overseas relocated its head office from Moscow to Dubai about 18 months back, many of us suddenly found ourselves seeking support and advice in an unfamiliar environment. I vividly remember all the parents, mostly wives of employees, gathering in the foyer of the company’s new building to meet their kids after a summer language camp. Although we didn’t realise it at the time, that’s where the idea for the LUKOIL Overseas Ladies Club was born. One of the parents, Anna Sudareva, suggested that we could all meet regularly and share our experiences in the new country over coffee. It turned out that we were all in the same situation: the new place inspired optimism, but losing the support of friends and relatives back home left us feeling lonely and helpless at times. Even those of us with English-language skills found it difficult to adapt to the new settings. Many had given up jobs in Russia to accompany their families to Dubai. After much deliberation, a decision was made to form the LUKOIL Overseas Ladies Club Dubai Facebook group. It had a major impact not only on us — the founding members — but also on just about every woman following LUKOIL Overseas to its new Dubai headquarters. Today, our group has 400 members and it is not limited to only LUKOIL Overseas employees and their families. Many other Russian-speaking women in the UAE are interested in maintaining contact with their fellow nationals and we receive new applications everyday. Sudareva is still the leading coordinator of the group. A busy mother of two, she is responsible for updating the Facebook page daily and scheduling our regular coffee mornings. She’s also in charge of strategic planning, including finding the right direction and new partners for the LUKOIL Overseas Ladies Club Dubai. After the initial few meetings, we realised that we could initiate more activities. Since most of us had little children, the next big step was to set up the Dubai Kids Reading Club for those aged between three and 13. The idea came from the desire to keep our children exposed to Russian culture, literature and history. Thanks to the enthusiasm and organisational talent of a member, Natalya Konyakhina, we were able to find books for different age groups and a suitable venue for the meetings. The kids not only discuss the books they read, but complete assignments, compete in games and put up plays. All the group section heads — Naza Aslamina, Yulia Vorobyeva, Lubov Volskaya, Svetlana Butorina, Lyudmila Ivchenko, Sudareva and Konyakhina — play a big role in making all the meetings lively and fun. In the half year since we founded the group, it’s become extremely popular. Another important pursuit has been the RussianEmirati Cultural Initiative, which I head. So far we’ve held two meetings with local businesswomen. They gave us the opportunity to better understand local culture, the role of women in the Islamic world, the Arabic language and the peculiarities of doing business here. No less important are the charity activities initiated by the club. Last December, we ran the Letters to Santa Claus project to gather funds to buy New Year’s gifts to donate to an orphanage outside St Petersburg. We were also able to help a nine-month-old leukaemia patient, Li, with special treatment in South Korea. We have big plans for the future. Our main goal is to get busy fathers to move away from endless hours in front of the computer and involve the women working at LUKOIL in our group. As the founders say, the LUKOIL Overseas Ladies Club Dubai is not for lonely housewives, but for active and talented people seeking to make their lives more meaningful, dynamic and happy. 8 Global Right on target LUKOIL Overseas meets 2014 targets ahead of schedule 2 Lord of the rinks Young specialists shine Promising talent gets the chance to share the stage with industry luminaries 7 Why this holiday season is a great time to visiit Russia’s capital 8 JOIN OUR EMAILING LIST December 29, 2014 OIL JOURNAL The world of LUKOIL’s international upstream projects Oil’s new digital priority Upstream projects are now banking on technology to save costs 6 To gauge and engage Why employee engagement is critical to the long-term success of the O&G industry 3 The many charms of Vienna History and glamour walk hand in hand 8 in a city known for its art and culture November 20, 2014 OIL JOURNAL The world of LUKOIL’s international upstream projects OIL JOU RNAL The worl READY FOR d of LUKO 2015 IL’s inter natio nal upstr eam proje cts January 31, EVA BLACK DING From launching the largest greenfield in the Middle East at Iraq’s West Qurna-2 to drilling the company’s first exploration well in the EU, 2014 has been a year of milestones for LUKOIL Overseas 4-5 SWANS Risk managem ent better rewa for rds 6 Between space and deepwa ter Apo llo 13 Fred Haise astronaut on from oute threats r space 7 GLOBAL Perspective SPOILS Sergey Nikiforov has as President of LUKOIL Overseas, As Andrey Kuzyaev steps downhis predecessor, whose 14-year legacy saw the company the advantage of learning from of success in its international upstream business 4-5 achieve stratospheric levels 2015 CHANGING DYNAMIC S Even with crud slipping dras e prices LUKOIL CEO tically, Vagit Alek pero believes that v the company can optim ise costs and productivity without havi resort to job ng to cuts 4-5 Never miss another issue of Oil Journal wherever you are in the world. To get PDF copies of each edition delivered to your inbox, write to [email protected] Shale revo lutio energy prod n challenges ucers 3 Photo of the month T his photograph was taken by Logistics Coordinator Vadim Chirkov at the Al Ain Zoo during one of his weekend trips with friends. The image charmingly captures the giraffe drinking water from a shallow pool at the zoo. The city of Al Ain is known for its zoo and oases. About one and a half hours drive from Dubai, it is the second-largest city in the emirate of Abu Dhabi. Winning shot LUKOIL employees who are handy with a camera are welcome to send any photographs snapped in the countries we operate in to [email protected] Beyond the office Irina Zuykina tells Oil Journal how an art club in her home town helped unleash the artist in her F ocusing on a hobby is a great way to clear your mind. It gives you relief from the daily grind. LUKOIL Overseas accountant and resident artist Irina Zuykina escapes from the stress at work by drawing pictures. And she has been doing it since childhood. “I went to an art club in my home town of Tashkent as a child. Back then I preferred painting nature [landscapes], but the instructor taught me how to accurately portray human faces, their features [and] symmetry. Otherwise I’m mostly self-taught,” explains Zuykina. As a child, she also made dolls, which were featured as part of an exhibition. Zuykina took the hobby a step further and went to art school. “In the end, I decided to pursue accounting, which brought me to LUKOIL Overseas. I have no regrets. Drawing is a great hobby, but accounting helps me pay the bills,” she says. Utilising the skills she learned in childhood, Zuykina sketches human figures with the pencil. “I draw them when I’m inspired, but inspiration is a funny thing. You want to create something at times, but you don’t feel inspired, while there are moments you sit before a piece of paper and it just flows,” she says. “It’s my way of escaping into my own world, away from the stress of work and study. It’s an amazing feeling to be able to create whatever you want on a piece of paper,” she explains. Zuykina gifts some of her beautiful drawings to her friends. SKETCHING FROM IMAGINATION Do you have a talent or hobby that you’re proud of? Maybe you’re into skiing, handicrafts or orienteering. Or do you have exotic animals as pets? Whatever it may be, send pictures with a brief description to [email protected] to share with LUKOIL Overseas
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