[1]罗 坤,李晓平,姜汉桥,等.复杂边界油气藏中水平井的产能公式 ——齐成伟公式的应用范围研究[J].复杂油气藏,2013,(02):41.
 Luo Kun,Li Xiaoping,Jiang Hanqiao,et al.Productivity formulae for multi-lateral horizontal wells in fault block reservoir ——application research of Qi Chengwei's formulae[J].Complex Hydrocarbon Reservoirs,2013,(02):41.
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复杂边界油气藏中水平井的产能公式 ——齐成伟公式的应用范围研究
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2013年02期
页码:
41
栏目:
油气开发
出版日期:
2013-06-25

文章信息/Info

Title:
Productivity formulae for multi-lateral horizontal wells in fault block reservoir ——application research of Qi Chengwei's formulae
作者:
罗 坤1李晓平2姜汉桥3田洪波4
1.中国石化中原石油勘探局钻井二公司,河南 濮阳 457001; 2.油气藏地质及开发工程国家重点实验室,四川 成都 610500; 3.中国石油大学(北京)石油工程教育部重点实验室,北京 昌平 102249; 4.中国石油冀东油田南堡作业区工艺研究所,河北 唐山 063200
Author(s):
Luo Kun1Li Xiaoping2Jiang Hanqiao3Tian Hongbo4
1.No.2 Drilling Company of Zhongyuan Petroleum Exploration Bureau SINOPEC,Puyang,Henan 457001; 2.State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu,Sichuan 610500; 3.MOE Key Laboratory of Petroleum Engineering,China University of Petroleum, Beijing 102249; 4.Technology Research Institute of South Fort Operation Area in Jidong Oilfield,CNPC,Tangshan,Hebei 063200
关键词:
圆形油气藏 带形油气藏 分支水平井 齐成伟产能公式
Keywords:
circular oil or gas reservoir ribbony oil or gas reservoir multi-lateral horizontal well Qi Chengwei's formulae productivity prediction
分类号:
TE355.6
文献标志码:
A
摘要:
针对复杂边界油气藏中分支水平井的产能预测问题进行了深入研究。将圆形油气藏径向等分,即将齐成伟建立的圆形油气藏中辐射状分支水平井拟三维产能公式中的Q替换为nQ后,得到了扇形油气藏中水平井的拟三维产能公式。将带形油气藏纵向等分,即将齐成伟建立的带形油气藏中横向水平井拟三维产能公式中的b替换为2bL替换为2LQ替换为2Q后,得到了带形油气藏中顶壁横向水平井的拟三维产能公式。将带形油气藏横向等分,即将齐成伟建立的带形油气藏中纵向双分支水平井拟三维产能公式中的Q替换为2Q后,得到了半带形油气藏中离壁纵向水平井的拟三维产能公式; 进一步将si替换为0、so替换为L/2后,得到了半带形油气藏中顶壁纵向水平井的拟三维产能公式。
Abstract:
This paper presents an in-depth analysis of productivity prediction of multi-lateral horizontal wells in fault block reservoir.By radially sectioning circular oil or gas reservoir into sectors of equal magnitude,i.e.by substituting nQ for Q in Qi Chengwei's pseudo-3-D productivity formula for radial multi-lateral horizontal well in circular oil or gas reservoir,a pseudo-3-D productivity formula for horizontal well along the angle bisector in sectoral oil or gas reservoir can be derived.By longitudinally sectioning ribbony oil or gas reservoir into two equal parts,that is,by substituting 2b for b,2L for L and 2Q for Q in Qi Chengwei's pseudo-3-D productivity formula for transverse horizontal well in ribbony oil or gas reservoir,a pseudo-3-D productivity formula for transverse horizontal well to-the-side-wall in ribbony oil or gas reservoir can be derived.By transversely sectioning ribbony oil and gas reservoir into two equal parts,that is,by substituting 2Q for Q in Qi Chengwei's pseudo-3-D productivity formula for longitudinal bilateral horizontal well in ribbony oil or gas reservoir,a pseudo-3-D productivity formula for longitudinal horizontal well off-the-middle-wall in half ribbony oil or gas reservoir can be derived.Further substituting 0 for si and L/2 for so,a pseudo-3-D productivity formula for longitudinal horizontal well to-the-middle-wall in half ribbony oil or gas reservoir can be derived.

参考文献/References:

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相似文献/References:

[1]罗 坤,李晓平,姜汉桥,等.深水油藏生产潜力评价方法对比研究[J].复杂油气藏,2013,(02):46.
 Luo Kun,Li Xiaoping,Jiang Hanqiao,et al.Productivity formulae for multi-lateral horizontal wells in fault block reservoir ——application research of Qi Chengwei’s formulae[J].Complex Hydrocarbon Reservoirs,2013,(02):46.

备注/Memo

备注/Memo:
收稿日期:2012-10-28; 改回日期:2012-11-28
作者简介:罗坤(1984—),硕士,助理工程师,主要从事钻井工艺、储层保护和油气水渗流力学研究,电话:0393-4827552,E-mail:kun_luo@yeah.net。
基金项目:国家科技重大专项“大型油气田及煤层气开发”(2011ZX05009、2011ZX05037)的部分研究成果
更新日期/Last Update: 2013-06-25