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非均质油藏矢量开发技术政策研究
断块油气田
2006年 13卷 第02期
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Title
Technology Policy of Vector Development in Heterogeneous Reservoirs
单位
( 1 中国地质大学能源学院, 北京 2 中原油田分公司勘探开发科学研究院)
Organization
1. Energy Institute, China U niversity of
Geosc iences, Be ijing 100083, 2. Scientif ic R esearch
Institute of Explora tion and D evelopment, Zhongyuan
Oilfield Company, SINOPEC, Puyang 457001, China
摘要
中原油田复杂断块油藏呈现强烈的非均质和各向异性, 使注水开发过程中油水
渗流具有明显方向。针对油藏非均质性特点, 提出了矢量井网开发这一概念, 在剩余油分
布规律的基础上提出矢量开发调整对策, 研究总结出一套适应于中原油田储层分布特征和剩
余油分布的开发技术和方法, 推动油田开发技术的创新和发展。
Abstract
The Zhongyuang O ilfield is com prised o f the com plex
fau ltblock rese rvo irs, w hich are ma in ly the m idlow
perm eab ility reservo irs. The deve lopm ent practice fo r m any
yea rs proves that the reservo irs present the intense
heterogene ity and the aeo lo tropy, enab les the pe rqu is ite
transfus ion to have the obv ious d irec tions dur ing the wa ter
injection deve lopm ent. In v iew o f the reservo ir character istics,
w e have propo sed the concept o f the vec to r w ell patte rn
developm ent and the vec to r developm ent ad justm ent
counte rm easures, wh ich promo tes the o ilfield s deve lopm ent
and techno logy innova tion.
关键词：
非均质性; 地质模型; 剩余油;井网适应性;矢量开发;
Keywords:
H e terogene ity, Geo log ica lm ode,l Residua l
o i,l W ell pattern adaptability, Vec to r developm ent;
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