新疆阜康急斜地层煤层气井施工技术

新疆阜康急斜地层煤层气井施工技术

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文章导航 > 钻探工程 > 2015 > (10): 17-20

石浩, 姚宁平, 赵洋洋, 金新, 张铁牛. 新疆阜康急斜地层煤层气井施工技术[J]. 钻探工程, 2015, (10): 17-20. doi: 10.3969/j.issn.1672-7428.2015.10.004

引用本文:

石浩, 姚宁平, 赵洋洋, 金新, 张铁牛. 新疆阜康急斜地层煤层气井施工技术[J]. 钻探工程, 2015, (10): 17-20. doi: 10.3969/j.issn.1672-7428.2015.10.004

SHI Hao, YAO Ning-ping, ZHAO Yang-yang, JIN Xin, ZHANG Tie-niu. Construction Technology of Coalbed Methane Well in Steep Formation of Xinjiang[J]. DRILLING ENGINEERING, 2015, (10): 17-20. doi: 10.3969/j.issn.1672-7428.2015.10.004

Citation:

SHI Hao, YAO Ning-ping, ZHAO Yang-yang, JIN Xin, ZHANG Tie-niu. Construction Technology of Coalbed Methane Well in Steep Formation of Xinjiang[J]. DRILLING ENGINEERING, 2015, (10): 17-20. doi: 10.3969/j.issn.1672-7428.2015.10.004

新疆阜康急斜地层煤层气井施工技术

中煤科工集团西安研究院有限公司,陕西西安,710077

中煤科工集团西安研究院有限公司,陕西西安,710077

长安大学地质调查研究院,陕西西安,710054

中煤科工集团西安研究院有限公司,陕西西安,710077

新疆煤田地质局156队,新疆乌鲁木齐,830009

详细信息

中图分类号: P634

刊出日期: 2015-10-10

Construction Technology of Coalbed Methane Well in Steep Formation of Xinjiang

Publish Date: 10 October 2015

摘要: 针对新疆阜康白杨河煤层气矿区地层急斜、软硬互层、存在烧变岩层等问题造成的钻孔极易弯曲、坍塌等问题,采用空气潜孔锤钻井技术及无线电磁波随钻测井定向钻进技术,顺利解决了钻孔弯曲、塌孔、成孔难等施工难题,施工效率达到常规钻井速度的3倍以上,对于类似地层的煤层气井施工有借鉴意义。
- 空气潜孔锤钻进 /
- 定向钻进 /
- 无线随钻测量 /
- 急斜地层 /
- 煤层气井 /
- 白杨河矿区
Abstract: For steep formation, soft-hard interbeded layer and burnt rock exist in Baiyanghe coalbed methane mining area in Fukang of Xinjiang, drilling deflection and hole collapse are caused.Pneumatic DTH hammer and EM-MWD direction-al drilling technology were used to solve these difficult problems;the construction efficiency was more than 3 times than the general drilling speed.
- pneumatic DTH drilling /
- directional drilling /
- EM-MWD /
- steep formation /
- coalbed methane well /
- baiyanghe mining area

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