首页> 外文会议>European Geosciences Union General Assembly >Advances in coalbed methane reservoirs integrated characterization and hydraulic fracturing for improved gas recovery in Karaganda Coal Basin, Kazakhstan
【24h】

Advances in coalbed methane reservoirs integrated characterization and hydraulic fracturing for improved gas recovery in Karaganda Coal Basin, Kazakhstan

机译:煤层气储层综合表征和液压压裂的进展在哈萨克斯坦卡原邦煤盆地改善天然气回收

获取原文

摘要

Coalbed methane (CBM) fields in Karaganda Coal Basin are characterized by geological and structural complexity. Majority of production zones have high methane content and extremely low permeability of the coal seams that lead to reservoir stimulation problems. In order to have a successful hydraulic fracturing program we applied integrated reservoir characterization to monitor key parameters. In addition to logging data, core sample analysis was applied to observe the relation between lithological variations found by the use of magnetic susceptibility values and permeability measurements to identify the best CBM reservoir candidates for hydraulic fracturing.
机译:卡加曼煤盆地的煤层甲烷(CBM)领域的特点是地质和结构性复杂性。大多数生产区具有高甲烷含量和极低的煤层渗透性,导致水库刺激问题。为了具有成功的液压压裂程序,我们应用了集成的储层表征以监测关键参数。除了测井数据之外,还应用核心样本分析来观察通过使用磁化率值和渗透率测量发现的岩性变化之间的关系,以识别用于液压压裂的最佳CBM储存器候选者。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号