收稿日期: 2005-08-29
修回日期: 2005-11-06
网络出版日期: 2006-04-20
基金资助
中国石油天然气总公司重大科技攻关项目(编号:040103-01)资助.
LOGGING RECOGNITION TECHNOLOGY FOR SHALLOW GAS IN LIAOHE OILFIELD
Received date: 2005-08-29
Revised date: 2005-11-06
Online published: 2006-04-20
谷团;任强;陈淑凤;李庆章; . 辽河油田浅层气测井识别技术[J]. 天然气地球科学, 2006 , 17(2) : 276 -281 . DOI: 10.11764/j.issn.1672-1926.2006.02.276
The conditions for shallow gas are perfect in Liaohe oilfield. For the historic reason, less importance has been put to shallow gas, which leaves extensive scop e for finding the potentiality of the developed oilfield. The cognition of the s hallow gas is confined by irregularity of log information and particularity of s hallow gas because conventional log parameters are not sensitive enough to the s hallow gas. Based on available data, three applicable and suitable methods are a dopted to recognize shallow gas in several areas through effectively amplifying the hydrocarbon bearing information, which sufficiently develops shallow gas pot entiality and raise the reserve and yield of natural gas that facilitates the na tural gas prospecting and development in Liaohe oilfield. The remarkable effects demonstrate that the methods' practicability is good.
Key words: Shallow gas; Recognition; Logging information; Liaohe oilfield.
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