About GazpromInvestorsMediaProjectsEnvironmentSocial responsibilityCareersContact us RU EN DE Featured links A new gas production center is actively evolving in the Yamal Peninsula. The center will eventually become a major contributor to the Russian gas industry development. Yamal will produce up to 360 billion cubic meters of gas per year. .a,.ah,.aq,.ar,.as,.at,.b,.c,.d,.h,.t{fill:none}.b{clip-rule:evenodd}.c{fill-rule:evenodd}.d{stroke:gray;stroke-width:.25px}.e{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#a)}.f{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#b)}.au,.g{fill:#fff}.h{stroke:#989898}.ah,.aq,.ar,.as,.at,.au,.h,.t{stroke-miterlimit:10}.i{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#c)}.j{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#e)}.k{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#g)}.l{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#h)}.m{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#i)}.n{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#j)}.o{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#k)}.p{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#l)}.q{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#m)}.r{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#n)}.s{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#o)}.ah,.aq,.t{stroke:#3d8dff}.t{stroke-width:3px}.u{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#r)}.v{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#s)}.w{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#t)}.x{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#u)}.y{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#v)}.z{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#w)}.aa{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#x)}.ab{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#y)}.ac{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ab)}.ad{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ac)}.ae{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ad)}.af{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ag)}.ag{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ah)}.ah{stroke-width:8px}.ai{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ai)}.aj{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#aj)}.ak{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ak)}.al{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#al)}.am{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#am)}.an{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ap)}.ao{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#aq)}.ap{clip-path:url(/web/20180926124606im_/http://www.gazprom.com/projects/yamal/#ar)}.aq{stroke-width:4.5px}.ar{stroke:#000;stroke-width:6px}.as,.at{stroke:#fff;stroke-width:4px}.at{stroke-dasharray:12.2 12.2}.au{stroke:#91989c}.av{fill:#3d8dff}.aw{fill:#989898} What is natural gas Number of fields: 32. Total reserves and resources of all fields in the Yamal Peninsula: 26.5 trillion cubic meters of gas, 1.6 billion tons of gas condensate, and 300 million tons of oil. Production in Yamal: 2017: 82.8 billion cubic meters of gas. Prospects: up to 360 billion cubic meters of gas per year. Yamal Peninsula, region of strategic importance for Gazprom Enlarged photo (PNG, 178.7 KB) Project scope Bovanenkovo production zone The Bovanenkovo production zone has the largest extraction potential and includes three fields: Bovanenkovskoye, Kharasaveyskoye, and Kruzenshternskoye (the licenses are held by the Gazprom Group). Its overall production is projected to reach 217 billion cubic meters of gas and 4 million tons of stabilized condensate per year. Tambey production zone The Tambey production zone comprises four fields: Tambeyskoye, Malyginskoye (the licenses are held by the Gazprom Group), Yuzhno-Tambeyskoye, and Syadorskoye. Southern production zone The Southern production zone includes nine fields: Novoportovskoye (the license is held by the Gazprom Group), Nurminskoye, Malo-Yamalskoye, Rostovtsevskoye, Arkticheskoye, Sredne-Yamalskoye, Khambateyskoye, Neytinskoye, and Kamennomysskoye. The zone is considered to be a priority oil production asset with a maximum annual output of 7 million tons. Hydrocarbon transportation system A next-generation gas transmission corridor linking the Bovanenkovskoye field to Ukhta is in place to supply gas from the Yamal Peninsula to Russia’s Unified Gas Supply System. Year-round oil shipments are made from the Arctic Gate oil loading terminal. Infrastructure A comprehensive support system is in operation for industrial and residential purposes. The system includes motor roads, power plants, a shift camp, industrial facilities, the 572-kilometer Obskaya – Bovanenkovo – Karskaya railroad, and an airport. Development How is natural gas produced With 4.9 trillion cubic meters of gas reserves, Bovanenkovskoye is the largest field in Yamal. The Cenomanian-Aptian deposits of Bovanenkovskoye rank as a top-priority development project for the Company. In 2012, the field’s first gas production facility (GP-2), with an annual capacity of 60 billion cubic meters of gas, was brought onstream. December 2014 saw the commissioning of the second gas production facility (GP-1) with an annual capacity of 30 billion cubic meters of gas. It is planned to put a third gas production facility into operation with a view to bring the total annual capacity to 115 billion cubic meters of gas. Bovanenkovskoye’s projected production will reach 140 billion cubic meters of gas per year as soon as the Company starts to develop the Neocomian-Jurassic deposits. Gas facility at Bovanenkovskoye field Enlarged photo (JPG, 522.9 KB) Well at Bovanenkovskoye field Enlarged photo (JPG, 3.2 MB) The Bovanenkovo – Ukhta gas trunkline became operational in 2012 and the Bovanenkovo – Ukhta 2 gas pipeline came onstream in early 2017. Bovanenkovo – Ukhta and Bovanenkovo – Ukhta 2 gas pipelines Enlarged photo (PNG, 137.8 KB) In 2016, the Novoportovskoye oil field and the Arctic Gate offshore oil loading terminal entered commercial operation. Advanced technologies Overcoming the Yamal Peninsula’s harsh climate and environment, Gazprom has made Yamal its launch pad for efficient, safe and innovative technologies and technical solutions. The Yamal megaproject is unparalleled in terms of complexity, as its hydrocarbon reserves are concentrated in a hard-to-reach area with exceedingly difficult climatic conditions. The region is characterized by permafrost, long winters, and low mean temperatures (up to minus 50 degrees Celsius). In summer, 80 per cent of Yamal’s territory is covered by lakes, swamps and rivers, which considerably limits the possibilities for industrial construction. Gazprom has been employing efficient, safe and innovative technologies and technical solutions in Yamal. Many of those innovations were developed at the Company’s request by leading Russian research institutions and companies. Tags How are gas deposits classified Production technologies For the first time in Russia, a single infrastructure is used to produce gas from the Cenomanian (at a depth of 520–700 meters) and Aptian-Albian (1,200–2,000 meters) deposits of the Bovanenkovskoye field. This approach helps save significant amounts of money on pre-development, accelerate construction processes, and improve field development efficiency. Field development started with the lower gas deposits, which have a higher formation pressure. As the pressure levels out, the upper deposits are brought into development. Lower-pressure Cenomanian deposits are developed last in order to compensate for the natural decrease in gas production from the Aptian deposits. Accordingly, separate groups of production wells are drilled for individual deposits and connected to a unified gas collecting network on a step-by-step basis. Due to difficult terrain conditions, the regulatory framework for well design had to be updated. The new regulations allowed the Company to shorten the distance between wellheads in clusters from 40 meters to 15–20 meters and to reduce to a minimum the acreage of and pre-development operations for well clusters, access roads and other communications while ensuring industrial safety. Yamal Peninsula Enlarged photo (JPG, 738.7 KB) Work processes at Bovanenkovskoye are highly automated thanks to the use of lightly manned technologies. For the first time in Gazprom’s history, automated well hookup modules (MOS-2) are being used in field development. The modules are employed to control and manage Christmas trees and ensure reliable well operation in case of hydrate formation. To prepare gas for transmission, the Company uses the most cutting-edge and eco-friendly method of low-temperature separation with domestically-produced turbo expanders. How are subsea gas pipelines built Transportation technologies Gas from Yamal is injected into Russia’s Unified Gas Supply System via next-generation gas pipelines operating at a pressure of 11.8 MPa (120 atm). Gazprom managed to achieve the record-high pressure in its offshore pipelines primarily by using custom-made pipes. The 1,420-millimeter pipes with internal flow coating were made by Russian manufacturers from grade K65 (X80) steel. The submerged crossing under Baidarata Bay proved to be the biggest challenge in the construction of the gas transmission system. Baidarata Bay is marked by unique environmental conditions: despite its shallow depth, it has frequent spells of stormy weather, with complex bottom sediments and frost penetration to the bottom in winter. For that section, the Company used 1,219-millimeter concrete-coated pipes designed for the working pressure of 11.8 MPa. As a result, Gazprom set a precedent for the national and global gas industries by laying pipes with such specifications in such a difficult environment. MRTS Defender pipe-laying ship in Baidarata Bay Enlarged photo (JPG, 567.2 KB) The Arctic Gate offshore oil loading terminal, which is located in Ob Bay, is also unique. It is designed to operate under extreme conditions, as temperatures in the region can drop below minus 50 degrees Celsius and ice can grow over two meters thick. The terminal has a two-tier protection system and complies with the most stringent requirements for industrial safety and environmental protection. The terminal’s equipment is fully automated and safely protected from hydraulic shocks. A special system allows for prompt undocking without depressurizing the units undergoing disconnection. The zero discharge technology prevents foreign substances from getting into Ob Bay, which is of paramount importance to the preservation of the Arctic environment. Moreover, the subsea pipeline that connects the terminal to the coastal tank battery is protected with an additional concrete shell. Oil from Yamal being offloaded from Arctic Gate offshore terminal Enlarged photo (JPG, 2.2 MB) Infrastructure construction technologies The 572-kilometer Obskaya – Bovanenkovo – Karskaya railroad built by Gazprom ensures reliable all-weather communication between the Yamal Peninsula and continental Russia, as well as year-round cargo and passenger transportation. It is the only railroad in the world that can operate in such a harsh climate. With a view to preserve the load-bearing capacity of permafrost, all construction operations for the core facilities were conducted in subzero temperatures. The railroad embankment was made from damp silty sand, which solidifies under low temperatures. A unique multi-layered heat insulation system was developed and employed to ensure roadbed stability in summer: expanded polysterene was laid over frozen sand and geotextile reinforcements were made. The bridge over the Yuribey River floodplain posed the most difficulty to railroad builders. It has no precedent in bridge-building practices in terms of design and the climatic and geocryological conditions of construction and operation. At 3.9 kilometers in length, it is the world’s longest bridge beyond the Arctic Circle. Bridge over Yuribey River Enlarged photo (JPG, 1.9 MB) The builders managed to set up the bridge on a surface that is practically unfit for construction, as it consists of permafrost interspersed with cryopegs (saline water lenses in permafrost bodies that do not freeze even at minus 10 to 30 degrees Celsius). The bridge’s beams and truss were installed on 1.2–2.4-meter-wide metal pipes filled with reinforced concrete. The bridge supports go down in permafrost to a depth of 20 to 40 meters. Thanks to modern technologies and a special freezing method (thermal stabilization), the supports are virtually frozen into the ice (permafrost), further reinforcing the structure. Construction of bridge over Yuribey River Enlarged photo (JPG, 485.1 KB) Environmental activities When constructing various facilities, Gazprom is primarily concerned with preserving Yamal’s unique natural environment. The Company reduces the acreage of its facilities to a minimum. The use of vapor-liquid heat stabilizers and heat-insulated pipes in wells helps considerably alleviate impacts on the permafrost. In-plant recycling systems are used to prevent pollution of water reservoirs and soil. The environmental situation is continuously monitored. During gas well construction, drilling waste is processed via solidification, with the resulting materials used in construction. The technology is based on a cuttings capsulation method employed at specialized mixing units. The capsulated construction materials are used in pre-development activities at the Bovanenkovskoye field, namely to create earthworks for cluster pads and to set up and maintain embankments for road slopes. As Yamal fields are located in the indigenous territories of nomadic reindeer herders, Gazprom takes the interests of tundra dwellers into account. The Company makes a point of arranging and holding events that facilitate social and economic development in the region and help preserve the traditions and culture of indigenous minorities of the North. To that end, Gazprom identified the camp sites of reindeer herding brigades and the reindeer migration routes and built special crossings for reindeer, so that they could pass through the communications. Reindeer herds migrating north in summer Enlarged photo (JPG, 1.2 MB) The Company is also running a program to boost the population of commercial northern fish. In 2015, about 4 million fingerlings of muksun and other fish species were released into the Ob River and the Ob-Irtysh river system. It is planned to release 24 million more muksun fingerlings in 2016–2018. “No other country in the world has ever created anything like this in the Arctic. This project has no precedent in the history of the global gas industry. By creating a brand new gas production center beyond the Arctic Circle, Russia has proven its leadership in the Arctic,” said Alexey Miller. On-the-spot reports and photos On-the-spot reports: Yamal shift On-the-spot reports: Springtime in Bovanenkovo On-the-spot reports: Bovanenkovo stands still letting deer herds pass On-the-spot reports: Power of Yamal On-the-spot reports: Yamal Express Events September 5, 16:35 Gazprom begins start-up operations at third gas production facility of Bovanenkovskoye field July 12, 22:30 Full-scale development of Yamal’s Kharasaveyskoye field to start in 2019 March 21, 09:30 Linear part of Power of Siberia gas pipeline completed by 75.5 per cent All news items