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Our publications about technologies
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01.06.2010
Hydraulic Hammer Unit for Wellbore Cleanout with Coiled Tubing Application
One of the main types of repair operations in wells at hydrocarbon fields and in underground gas storages is usually sand-clay and proppant plugs washing operation. The use of coiled tubing in such well operations is one of the perspective directions... More»
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01.03.2010
AbrasiFRAC* – an innovative service for efficient enhanced oil recovery
Evaluation of daily hydraulic fracturing operations in multizone reservoirs of Priobskoye oil field revealed enormous potential for efficiency rise in frac cycle and reduction of completion time. More»
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01.03.2010
CT Mechanical Limits
When there is a large pressure differential across the CT wall, especially when combined with a large axial force, there is a risk of a CT failure (burst, collapse or break). More»
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01.03.2010
Application of Coiled tubing technologies for Well Completion at the Bovanenkovskoe Field
Conception of the Bovanenkovskoe field development provides construction of new highly reliable and intelligent wells. More»
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01.03.2010
Systematic implementation of acid treatment at hydrocarbon wells
Systematic implementation of acid treatment of hydrocarbon wells may bring customers thousands of percents of profit and boost production in short time. More»
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01.11.2009
Coiled tubing application in exploration drilling of Salym oilfield
In Q1 2009 Salym Petroleum Development B.V. (SPD) jointly with Schlumberger Logelco Inc. carried out an assessment of oil and gas content presence in Bazhenov formation deposits (JS-0 formation). More»
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01.11.2009
Utilization of Coiled Tubing Technologies for Bottomhole Formation ZoneTreatment of Injection Wells
The majority of oil fields in the Russian Federation are developed using reservoir pressure maintenance (RPM). This means that only producing and injection wells are used in development system. More»
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01.11.2009
Coiled Tubing Drilling – Some Problems of Adaptation to the Well
Drilling has a number of undisputable advantages, which provided for its rapid development. More»
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01.09.2009
СT Technologies in Well Service at Yamburgskoye Field
More than 30% of well workover operations at Yambursky Field are done with the help of CT units (1 team working with М10 and 1 team with М20). More»
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01.09.2009
Damaged Control Line Replacement Safety Valve System, Thru – Tubing
SCSSVs are an integral part of the overall safety system of any offshore well. Since their industry adoption in the 1970s, SCSSVs have saved lives and the environment. More»
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24.12.2021
Gazprom Neft, Skoltech and the Khanty-Mansi autonomous okrug-Yugra are developing technologies to produce hard-to-recover oil
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17.12.2021
Gazprom neft establishes Russia’s first test facilities for developing hard-to-recover oil production technologies
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25.11.2021
LUKOIL successfully tries out casing drilling
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08.11.2021
Gazprom Neft and Gazprom Burenie to support the development of Russia’s first oil- and gas-well drilling robot