白家海地区西山窑组煤层储层压裂改造难点和对策  

DIFFICULTIES AND COUNTERMEASURES OF PROPPED FRACTURING IN THE COALBED OF XISHANYAO FM IN BAIJIAHAI

作　　者：张涛[1] 王晓惠 毛新军[3] 杨建强 王海峰 

机构地区：[1]新疆油田公司工程技术处,新疆克拉玛依834000 [2]新疆油田公司工程技术研究院,新疆克拉玛依834000 [3]新疆油田公司勘探公司,新疆克拉玛依834000 [4]新疆克拉玛依红都有限责任公司,新疆克拉玛依834000

出　　处：《新疆石油天然气》2014年第2期65-67,75,共4页Xinjiang Oil & Gas

摘　　要：准噶尔盆地白家海地区西山窑组煤层分布面积广,并具有煤层储层开发的有利条件,前期C*04井通过压裂改造,压后获得一定产能,但是由于工艺技术条件限制,未充分改造目的层,本文通过前期C*04井压裂改造分析以及文献调研,确定了白家海地区煤层储层压裂改造难点及对策,并在C*12井进行应用,施工获得成功。The coalbed of Xishanyao Formation of Baijiahai in Junggar basin has wide distribution area,it also has favorable conditions of development. Through the propped fracturing of C* 04 in this area,the well obtained a certain capacity,but due to the restrictions of technical conditions,the target layer of the coalbed was not fully transformed. Through the fracturing analysis and literature research of C * 04 well, difficulties and countermeasures of propped Fracturing in the coalbed of Xishanyao Fm in Baijiahai were determined,and the countermeasures were applied in C* 12 Well and achieved successes.

关 键 词：白家海地区 西山窑组 煤层 压裂改造 难点 对策 

分 类 号：TE357[石油与天然气工程—油气田开发工程]