非常规气藏

沧县隆起大港探区煤层气勘探前景分析

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  • 中国石油大港油田油气勘探开发技术研究中心;

网络出版日期: 2003-08-20

PROSPECT ANALYSIS OF COALBED GAS EXPLORATION ON CANGXIAN UPLIFT IN DAGANG FIELDS

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  • Research Center of Petroleum Exploration &. Development Technology, Dagang Oilfield Company, PetroChian, Tianjin 300280, China

Online published: 2003-08-20

摘要

沧县隆起中南段的大港探区上古生界煤层保存完整,分布广泛(埋深浅于2 000 m的面积近1500km~2),预测有利煤层气资源量3228×10~8m~3。依据与该区相邻的沧县隆起大城地区的煤层气开发实验已取得初步成功之事实,认为该隆起大港探区也具有良好煤层气勘探开发前景。

本文引用格式

滑双君;李会慎;翟桂云;王莉;肖枚; . 沧县隆起大港探区煤层气勘探前景分析[J]. 天然气地球科学, 2003 , 14(4) : 323 -326 . DOI: 10.11764/j.issn.1672-1926.2003.04.323

Abstract

Coalbed gas development was made great success in Dacheng highs within Cangxian uplift. As the same setting, on the southern parts of Cangxian uplift, coaly beds in upper Paleozoic are preserved in good condition and stable distribution in Dagang fields. The coaly beds area less than 2 000 m is about 1 500 km2. The estimate of benefit coalbed gas resources is 3 228×108 m3, so that there is great potential of coalbed gas in Dagang oil field.

参考文献

1]陈露,樊明珠淮南地区煤层气地质条件及勘探远景[J].河南石油,1997,(5):1-6
2]赵庆波.中国煤层气分布特征及高产富集因素[J].中国煤层气,1996,(2):15-18
3] 高学民译.改善煤及煤层气资源估算方法[J].油气勘探开发信息,1996,(4):1-15
4] 张新民.中国的煤层甲烷[M].西安:陕西科学出版社,1991
5] 钱凯.煤层气勘探理论及开发实验技术[M].东营:石油大学出版社,1996
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