采煤工作面过油气井关键技术实践  

Key Technology Practice of Oil and Gas Wells in Coal Mining Face

作　　者：王慧林 王金国 张大明[3] Wang Hui-lin1 Wang Jin-guo2 Zhang Da-ming3(1. Shaanxi Yulin Energy Chemical Co., Ltd., China Coal, Shaanxi Yulin 719000; 2. Yan＇an Hecaogou Coal Industry Co., Ltd., Shaanxi Yan＇an 719000; 3. College of Mining, Liaoning Technical University, Liaoning Fuxin 12300)

机构地区：[1]中煤陕西榆林能源化工有限公司,陕西榆林719000 [2]延安市禾草沟煤业有限公司,陕西延安717300 [3]辽宁工程技术大学矿业学院,辽宁阜新123000

出　　处：《山东煤炭科技》2018年第8期40-42,共3页Shandong Coal Science and Technology

摘　　要：针对油气和煤炭资源重叠区范围内的煤炭资源安全开采问题,禾草沟煤矿提出了废弃油气井的治理措施,并且对采煤工作面过废弃油井时制定了合理的施工方案,研究了在遇到油井套管时切割套管的安全技术措施,此项技术可为类似矿区正确处理煤矿与油气资源开采问题提供借鉴。In view of the safe mining of coal resources in the overlap area of oil and gas and coal resources,the treatment measures for the abandoned oil and gas wells are put forward in the grad gully coal mine,and the reasonable construction scheme is made for the abandoned oil wells in the coal mining face,and the safety technical measures for cutting the casing pipe when the casing is encountered are studied.To provide references for similar mines to correctly deal with coal mining and oil and gas resources exploitation.

关 键 词：采煤工作面 煤炭开采 油气井 技术措施 

分 类 号：TD823[矿业工程—煤矿开采]