Chinese oil network news January 17th, CCDC Sichuan drilling drill well controlled company in Granville 202-H8-3 wells, with the top drive rotary oil casing wells technology to complete 4300 meters casing wells. 　　Long horizontal shale gas wells, the oil pipe into the well in the work process, take the top drive rotating casing, can avoid the process of horizontal resistance, improve work efficiency, reduce labor intensity. 　　With the Sichuan Chongqing region sounded to the exploration and development of shale gas horn, in order to improve work efficiency, guarantee of shale gas exploration and development speed and efficiency, the company actively communicate with the Canadian TESCO company successfully won the right to coordination, cooperation, become the Sichuan Chongqing region exclusive cooperation unit. It is the first opportunity for the company to expand the operation of the casing into the well in Sichuan and Chongqing area. 　　In order to ensure the efficient operation of employee safety equipment, the company invited technical experts of TESCO company, according to the new theory, equipment installation and use, the top drive wireless torque CNC system on-site instruction, enrich their theoretical knowledge, and technical backbone to the TESCO company equipment yard, let the staff of each link, each one step, every movement of a full range of learning and understanding, improve the ability of practical operation. 　　Relevant content:OGEM petroleum solid control equipment has always been the credibility and quality as the cornerstone of development, in the staff of the full implementation of "unity, innovation, truth-seeking, integrity" business purposes. Provide high quality service, high quality products, is always Tangshan OGEM solid control the pursuit of forever! We would like the basis of equality and mutual benefit with all the friends sincere cooperation and seek common development! Welcome more business consulting: 0315-2648099 Fax: 0315-2648066!