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Our publications about technologies
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01.12.2017
Justification of Application of Hydroabrasive Sonde Perforator in Innovative Coiled Tubing Technologies
Generally accepted method of field development is drilling horizontal wells with consequent multistage fracturing (MSF). More»
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01.12.2017
Improving the Technology of Water Cut Determination in Oil Production Wells
Oil well water cut as well as production rate are the most important criteria for well operation and reservoir development. In most cases water cut is the content of water in production fluid that is expressed as a percentage or a fraction. More»
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01.09.2017
Ejector well cleanout. Experience and application
Clearing of wells from drilling fluids, sand and other mechanical impurities during their construction and operation is coming into sharp focus. Now two main methods of cleaning wells are widespread: washout and using bailers... More»
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01.09.2017
Techniques for Casing Opening during Multi-Stage Hydraulic Fracturing in Cemented Liners
Publication is prepared on the basis of presentation given in the framework of section “Technologies and equipment for high-tech oilfield service” organized under the aegis of the Russian Chapter of the Intervention and Coiled Tubing Association... More»
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01.09.2017
Implementation of Marker Technologies for Production Logging in Horizontal Wells
For the last decade, the global trend in the oilfield industry is to improve the oil and gas production by drilling as well as by completing horizontal wells and later on, improving the process using multistage fracturing. More»
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01.06.2017
Performing of Coiled Tubing Drilling Operations
The idea of coiled tubing (CT) drilling is a breakthrough approach of solving problems in the oil and gas industry. The technology itself was developed in 1950s but gained widespread appreciation only in the late 1980s. More»
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01.06.2017
Production Logging using Quantum Dots Tracers®
For the last decade, the global trend in the oilfield industry is to improve the oil and gas production by drilling as well as by completing horizontal well sand later on improving the process using multistage fracturing. Though the number of... More»
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01.03.2017
Successful Implementation of 20 Stage Multistage Fracturing with CT in the Well in Russian Federation
Schlumberger and GPN-Yamal first time performed 20-stage fracturing with CT in the well. Two wells completed using that MSF technology. More»
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01.03.2017
Progressive Experience for Selective Re-fracturing with SpotFrac Technology
In the last few year oil and gas production companies perform big amount of multistage fracturing operations in horizontal wells. With time, most of the wells required repeated stimulation due to decrease of production. And here the question arises... More»
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01.03.2017
Company’s Experience of Applying Coiled Tubing Technologies to Well Stimulation. Overview and Methodology
Matrix acidizing is the most widely used well stimulation technology worldwide Coiled tubing units gained widespread currency when doing acid treatment. 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