新疆石油地质 ›› 2009, Vol. 30 ›› Issue (6): 731-733.

• 油藏工程 • 上一篇    下一篇

克拉美丽气田产能影响因素

廖伟, 石新朴, 颜泽江, 李臣, 张有兴, 杜长春, 胡万庆, 刘金香   

  1. 中国石油 新疆油田分公司 采气一厂,新疆 克拉玛依 834007
  • 收稿日期:2009-07-30 修回日期:2009-08-06 发布日期:2020-10-23
  • 作者简介:廖 伟(1980-),男,湖北恩施人,工程师,地质工程, (Tel)13519915626(E-mail)liaow-cy3@petrochina.com.cn.

Factors Affecting the Conductivity of Kelameili Gas Field

LIAO Wei, SHI Xin-pu, YAN Ze-jiang, LI Chen, ZHANG You-xing, DU Chang-chun, HU Wan-qing, LIU Jin-xiang   

  1. No.1 Gas Production Plant, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834007, China
  • Received:2009-07-30 Revised:2009-08-06 Published:2020-10-23

摘要: 克拉美丽气田主要由滴西 17、滴西 14、滴西 18 和滴西 10 等 4 个气藏组成,目前后 3 个气藏已陆续投入开发。初期开发表明,不但不同区块开发效果差异明显,而且同一区块不同井单井产能差异也明显。在气藏地质特征研究的基础上,分析了影响单井产能的因素,概括起来可分为地质因素和工程因素两大类,其中气藏火成岩体规模、储集空间类型和岩相岩性是影响气井产能的主要因素。

关键词: 克拉美丽气田, 石炭系, 火成岩, 气藏

Abstract: Kelameili gas field is composed of four gas reservoirs such as Dixi-17, Dixi-14, Dixi-18 and Dixi-10, among which the last three gas reservoirs except Dixi-17 have been put into production currently. The preliminary development indicates that there exist distinct differences not only in development effectiveness of different blocks, but also in well productivity among different wells in the same block.. This paper analyzes the factors affecting the well productivity based on geology of the gas reservoir, which include the geologic factor and the engineering factor. It is concluded that the igneous rock scale, storage space type, lithofacies and lithology are the main factors affecting the productivity of gas wells.

Key words: Kelameili gas field, Carboniferous, igneous rock, gas reservoir, gas pool

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