中坝气田某气藏高效开发经验  

EFFICIENT DEVELOPING EXPERIENCE OF CERTAIN GAS RESERVOIR IN ZHONGBA GAS FIELD

作　　者：彭英[1] 弋戈 

机构地区：[1]中油西南油气田分公司勘探开发研究院 [2]中油西南油气田分公司川西北气矿

出　　处：《天然气勘探与开发》2004年第4期35-39,共5页Natural Gas Exploration and Development

摘　　要：中坝气田某气藏是我国投产较早的高含硫气藏 ,气藏自投产以来一直保持较高的采速生产 (全面开发后 3 16 %～ 4 3% )。气藏在开采过程中 ,压降均匀 ,边水推进缓慢 ,第一口气井见水时气藏采出程度达 4 8 86 %。通过开发方案调整气藏稳产期末采出程度高达 6 8 0 9% ,在同类型气藏的开采中保持较高的水平。在对气藏开发过程进行分析的基础上 ,总结出气藏的高效开发经验 。Certain gas reservoir of Zhongba gas field is a high sulfur bearing gas reservoir earlier putting into production in our country. Since its being put into production, it keeps higher production speed continuously (3.16%～4.3% after its full-scale development). The gas reservoir has a uniform pressure drop during its exploitation process, edge water advancing slowly, gas reservoir recovery reserves percent of the first gas well while water appearing reaches 48.86%; by adjusting the development scheme, the recovery reserves percent reaches 68 09% at the end of gas reservoir stable production period, it keeps higher level in gas reservoir exploitation of the same type. The gas reservoir efficient developing experiences have been summarized on this basis, which has a definite use for reference and guidance to developing high sulfur-bearing gas reservoir.

关 键 词：气藏开发 气田 高效开发 采出程度 稳产期 边水 气井 经验 推进 投产 

分 类 号：TE373[石油与天然气工程—油气田开发工程]