FACTORS AFFECTING WATER BLOCKING AND GAS-FLOW FROM HYDRAULICALLY FRACTURED GAS-WELLS

被引：185

作者：

HOLDITCH, SA

机构：

来源：

JOURNAL OF PETROLEUM TECHNOLOGY | 1979年 / 31卷 / 12期

关键词：

PETROLEUM RESERVOIR ENGINEERING;

D O I：

10.2118/7561-PA

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：

This paper demonstrates the combined effects of formation permeability damage and relative permeability damage in the invaded zone of a hydraulically fractured gas well. Study results indicate that the damaged zone permeability must be reduced by several orders of magnitude and the capillary pressure altered before a serious water block to gas flow will occur.

引用

页码：1515 / 1524

页数：10