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截至2003年6月30日,进尺月月攀升的河南石油勘探局钻井公司,已实现开钻110口,交井100口,年累计进尺突破18×10~4m,已有9支钻井队跨过万米关。该公司大力推广使用新型钻头、复合钻井和无固相钻井液等技术,并根据各区块、各井型不同情况,推广实施经实践检验的配套技术方案,在钻井施工中发挥了巨大作用。今年上半年,该公司钻机
As of June 30, 2003, the annual exploration of the drilling shaft of Henan Petroleum Exploration Bureau has reached 110 wells and 100 wells. The total annual footage of the drilling company has exceeded 18 × 10 ~ 4m, and 9 drilling teams have crossed Million meters off. The company vigorously promotes the use of new drilling bits, composite drilling and solid-free drilling fluid technologies. Based on the different situations in each block and each well type, the company popularizes and implements proven technical solutions and plays an important role in drilling construction. In the first half of this year, the company rig