运用吡咯类化合物分析彩南油田充注过程

新疆石油地质 ›› 2004, Vol. 25 ›› Issue (1): 61-64.

运用吡咯类化合物分析彩南油田充注过程

王传刚², 王铁冠¹, 谢明亮¹, 姚爱国³, 王俊怀³, 刘宏伟³

1.石油大学石油天然气成藏机理教育部重点实验室,北京102200;
2.中国石化石油勘探开发科学研究院勘探所，北京100083;
3.中国石油新疆油田分公司,新疆克拉玛依834000

收稿日期:2003-06-11 出版日期:2004-02-01 发布日期:2020-08-06
作者简介:王传刚(1970-), 男，山东莒县人,工程师,在读博士研究生,石油地质。联系电话:010-823 12645

Application of Pyrrolic Compounds in Analysis of Hydrocarbon Migration and Recharging Regularities in Cainan Oilfield, Junggar Basin

WANG Chuan-gangl², WANG Tie-guan¹, XIE Ming-liang¹, YAO Ai-guo¹, WANG Jun-huai³, LIU Hong-wei³

1. Key Laboratory of Hydrocarbon Accumulation Mechanism, Ministry of Education, University of Petroleum, Beijing 102200, China;
2. Institute of Exploration, Research Institute of Petroleum Exploration and Development, Sinopec, Bejjing 100083, China;
3. Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China

Received:2003-06-11 Online:2004-02-01 Published:2020-08-06

摘要/Abstract

摘要： 运用原油中的吡咯类含氮化合物，示踪准噶尔盆地彩南油田主区块侏罗系三工河组油藏的原油运移充注过程。原油中吡咯类化合物以烷基咔唑为主，烷基苯并咔唑次之,几乎不含二苯并咔唑。根据1,8- .二甲基咔唑/2,4-二甲基咔唑、C3-咔唑/C2-咔唑.G1/C3以及烷基咔唑与烷基苯并咔唑的相对含量等参数的平面分布规律可知，彩南油田东区块彩001-彩007井断层线两侧原油具有不同的充注过程，东侧有北和南两个充注方向,原油进入油藏后向彩1001井、彩006井附近运移。西侧只有来自南方的一个充注方向,原油以断层为通道进入断鼻隆起核部后继续向西充注至构造高点。

关键词: 准噶尔盆地, 彩南油田, 侏罗系, 油气运移, 吡咯化合物, 充注

Abstract: Pyrrolic nitrogen-bearing compounds are used for trac ing crude migration and recharging processes of Jurassic Sangonghe reservoir inmajor blocks of Cainan oilfield, Junggar basin. In the pyrrolic compounds contain a great amount of alkycarbazoles, a lttle amount of bensocar-bozoles and ittle dibenzocarbazoles. Based on the ratio of 1 ,8-dimethy lcarbazole/ 2,4-dimethy lcarbazole, C,-carbazole/C,-carbazole, G1/G3and the relative amounts of ankycarbazoles and alky benzocarbazoles, it is suggested that there exist different recharging regularities in bothsides of faulting along Well Cai-001-Well Cai-007 in eastern block of Cainan oilfield: in the east side, oils recharged into reservoir from southand north directions, and migrated towards W ell Cai- 1001 and Well Cai-006; in the west side, oil recharged into reservoir just from south direc-tion, and entered into center of the fault-nose uplift followed by recharging towards west structural highs along passage of the fault.

Key words: Junggar basin, Cainan oilfield, Jurassic, hy drocarbon migration, pyrrolic compounds, recharge

中图分类号:

王传刚, 王铁冠, 谢明亮, 姚爱国, 王俊怀, 刘宏伟. 运用吡咯类化合物分析彩南油田充注过程[J]. 新疆石油地质, 2004, 25(1): 61-64.

WANG Chuan-gangl, WANG Tie-guan, XIE Ming-liang, YAO Ai-guo, WANG Jun-huai, LIU Hong-wei. Application of Pyrrolic Compounds in Analysis of Hydrocarbon Migration and Recharging Regularities in Cainan Oilfield, Junggar Basin[J]. Xinjiang Petroleum Geology, 2004, 25(1): 61-64.

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