全年12口井获评“优质井”

Core Insights - The company has achieved recognition for four wells as "quality wells" in November, bringing the total to 12 for the year [1] Group 1: Performance and Achievements - The Tarim branch of Shengli Petroleum Engineering Company has been actively engaged in a labor competition aimed at improving speed and quality, focusing on safety, technology, management, risk prevention, and benefit protection [1] - The company has established a three-tier responsibility system to enhance technical management and ensure quality in well construction [1] Group 2: Technical Innovations - In the construction of the YQ5-45DH well, the 70751 team optimized dual-branch horizontal well technology, achieving a drilling cycle that was 12.71 days ahead of the design, with a reduction rate of 20.17% [2] - For the side-drilling of the TH12343CH2 well, the 70588 team adjusted drilling fluid properties and reinforced blockage measures, resulting in a drilling cycle of 15.08 days, with a reduction rate of 11.3% [2] - The 70120 team utilized a "pre-bent tool combination + micro-expansion tool" in the TH122155H well, achieving a drilling cycle reduction rate of 8.03% [2] - The 70798 team implemented debris rock well technology in the S105-18X well, achieving a drilling cycle savings rate of 5.8% [2]