CNPC news (reporter Huang Shimming) May Day holiday, western drilling companies to take several measures to ensure smooth and orderly production. Production data show that between May 1 and 3, the company smudged 22 Wells and completed 19 Wells, with a total of 58,733 m of footage, with the highest daily footage exceeding 20,000 m.
Strengthen deployment, layer upon layer compaction chain of responsibility. Western drilling safety management attaches great importance to the holiday, and the implementation of the group company, CPC tech support on strengthening safety management during the festival, the relevant notice spirit, abide by the group of companies "four red line" production safety control requirements, to further strengthen production safety work organization and leadership, do clear responsibility, responsibility to the people, measures in place.
Strict supervision, strengthen the investigation and management of hidden dangers. During the festival, the whole company adhere to the "safety does not leave, peace is not closed", continue to carry out safety inspection, build a strong safety line. Personnel from safety, production and engineering departments at all levels shall go to relevant production and business units to get a detailed understanding of the implementation of safety prevention work and promote the implementation of safety responsibility.
Safety is the most important, build a solid production foundation. Highlight well control safety, implement the "four in place" working method of well control equipment pressure test, attendant system, well control inspection system and routine well control work meeting system to fundamentally realize well control safety. Strengthen device security, adhere to the "2+1" inspection mode, ensure that the standby equipment intact. Strengthening the management of hidden dangers, earnestly implementing the company's "four risks" control focus, "5+1" hidden dangers investigation system, strengthening the daily hidden dangers investigation and problem sales rectification, ensuring the continuous and stable operation of production.
Technical pilot, boost speed and efficiency. A tripartite warning mechanism for drilling, directional drilling and drilling fluid has been established to comprehensively prevent complex accidents. During the festival, the production of western drilling regions showed a good situation, and several regional indicators have been broken through. The drilling cycle of well DXHW1211 in Divisi of Xinjiang Oilfield was 49 days, which set the record for the shortest drilling cycle of horizontal well in Digitizing Qing yang project of Liao he River, the "liner shape preserving core" technology was applied for the first time to complete the continuous core task of nigh 3-18-12 well in Taiyuan Formation, with an average yield of 98.15%, creating the best index in the block. In the trim ultra-deep well Baozi 1801, the core harvest rate reached 96%.The drilling cycle of shining 53-3 well in Qinghai Oilfield is 15.33 days, 34.8% shorter than that of similar Wells in the block, and the machine speed is 7.84 m/h, 15.4% higher than that of last year.