Evaluation of coalbed gas potential of the Seelyville Coal Member, Indiana, USA

被引：36

作者：

Drobniak, A ^{[1
]}

Mastalerz, M ^{[1
]}

Rupp, J ^{[1
]}

Eaton, N ^{[1
]}

机构：

[1] Indiana Univ, Geol Survey India, Bloomington, IN 47405 USA

来源：

INTERNATIONAL JOURNAL OF COAL GEOLOGY | 2004年 / 57卷 / 3-4期

关键词：

coalbed gas; methane; Seelyville coal; Pennsylvanian; Indiana;

D O I：

10.1016/j.coal.2003.12.007

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The Seelyville Coal Member of the Linton Formation in Indiana potentially contains 0.03 trillion m(3) (1.1 TCF) of coalbed gas. The gas content determined by canister desorption technique ranges from 0.5 to 5.7 cm(3)/g on dry ash free basis (15.4 to 182.2 scf/ton). The controls on gas content distribution are complex, and cannot be explained by the coal rank alone. Ash content and the lithology of the overlying strata, among other factors, may influence this distribution. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：265 / 282

页数：18