低渗薄层碳酸盐岩气藏水平井开发地质关键技术

刘海锋，王东旭，夏 勇，何 鎏，薛云龙，张保国

doi:10.11764/j.issn.1672-1926.2013.05.1037

天然气地球科学 >

2013 , Vol. 24 >Issue 5: 1037 - 1041

DOI: https://doi.org/10.11764/j.issn.1672-1926.2013.05.1037

天然气开发

低渗薄层碳酸盐岩气藏水平井开发地质关键技术

展开

1.低渗透油气田勘探开发国家工程实验室，陕西西安 710018；
2.中国石油长庆油田分公司勘探开发研究院，陕西西安 710018

刘海锋(1979-)，男，陕西宝鸡人，工程师，硕士，主要从事天然气开发地质研究. E-mail：liuhaif_cq@petrochina.com.cn.

收稿日期: 2012-11-22

修回日期: 2013-01-15

网络出版日期: 2013-10-10

基金资助

中国石油重大专项“低/特低渗透油藏有效开发技术研究”项目“长庆油田油气当量上产5 000万吨关键技术研究”(编号:2011E-1306)资助.

收起

Development Geology Key Technology for Horizontal Wells ofCarbonate Gas Reservoir with Low Permeability and Thin Layer

Expand

1.National Engineering Laboratory for Low Permeability Petroleum Exploration and Development,Xi′an 710018,China;
2.Exploration and Development Research Institute of PetroChina Changqing Oilfield Company,Xi′an 710018,China

Received date: 2012-11-22

Revised date: 2013-01-15

Online published: 2013-10-10

Fold

摘要

针对靖边气田马五₁₊₂碳酸盐岩储层水平井开发中面临的“侵蚀沟槽发育、主力储层厚度薄、小幅度构造变化快、储层非均质性强”等实施难点，综合应用三维地震技术、地质储层评价、技术经济分析以及气藏数值模拟等研究方法，建立了水平井井位优选、轨迹优化设计、现场地质导向与轨迹调整等水平井开发关键地质技术。使得完钻水平井有效储层钻遇率达到60%以上，单井产量达到了直井的3～5倍，实现了靖边气田水平井规模化应用。

关键词： 靖边气田; 水平井; 井位优选; 轨迹优化; 地质导向

本文引用格式

刘海锋，王东旭，夏勇，何鎏，薛云龙，张保国 . 低渗薄层碳酸盐岩气藏水平井开发地质关键技术[J]. 天然气地球科学, 2013 , 24(5) : 1037 -1041 . DOI: 10.11764/j.issn.1672-1926.2013.05.1037

Abstract

According to the developmental difficulties of horizontal well including that erosion groove is developed,main reservoir is thin,the small amplitude structure changes quickly and lateral heterogeneity is strong in Mawu₁₊₂ carbonate reservoir of Jingbian Gasfield,integrated application of seismic technique,reservoir evaluation,technical and economic analysis and numerical simulation of gas reservoir and other research methods,established a series of horizontal well development key geological technology,such as horizontal well trajectory optimization,optimization design and geosteering and trajectory adjustment.Through the application of the technology,horizontal wells effective reservoir drilling rate has achieved more than 60%,the single well production reached 3-5 times of vertical well,and the Jingbian gas field horizontal well realized large scale applications.

Key words： Jingbian Gasfield; Horizontal well; Well location optimization; Trajectory optimization; Geosteering technology

参考文献

［1］ Ye Lianbo,Liu Yumei,Wan Yanju,et al.The horizontal well development techniques for heavy oil igneous rock reservior with bottom water in Binnan Field［J］.Petroleun Geology and Engineering,2011,25(1):73-75.［叶连波,刘玉梅,万艳菊,等.滨南油田火成岩底水稠油油藏水平井开发技术［J］.石油地质与工程,2011,25(1):73-75.］

［2］ Zhu Liyao,Li Liuren,Ma Caiqin.Development techniques of the horizontal wells in Changling volcanic gas reservoir［J］.Journal of Xi′an Shiyou University:Natural Science Edition,2009,24(5):53-56.［朱黎鹞,李留仁,马彩琴.长岭火山岩气藏水平井开发技术［J］.西安石油大学学报:自然科学版,2009,24(5):53-56.］

［3］Kang Xuelin,Hao Shiyan,Zhao Chenhong.Significant progress of Yanchang Oilfield in horizontal well development:A successful example of Xueping 1 horizontal well［J］.Journal of Xi′an Shiyou University:Natural Science Edition,2012,27(2):67-72.［康雪林,郝世彦,赵晨虹.延长低渗油藏水平井的突破—薛平1水平井的成功范例［J］.西安石油大学学报:自然科学版,2012,27(2):67-72.］

［4］Li Jianqi,Yang Zhilun,Chen Qiwen,et al.Horizontal well technology for deveopment of the Sulge Gas Field［J］.Natural Gas Industry,2011,31(8):60-64.［李建奇,杨志伦,陈启文,等.苏里格气田水平井开发技术［J］.天然气工业,2011,31(8):60-64.］

［5］ Yang Hongzhi,Chen Youlian,Chen Wei,et al.Discussion about proper conditions of gas reservoir exploitation with horizontal wells［J］.Natural Gas Industry,2005,25(supplement A):95-99.［杨洪志,陈友莲,陈伟,等.气藏水平井开发条件探讨［J］.天然气工业,2005,25(增刊A):95-99.］

［6］ Liu Bin,Xu Yan,Guo Fujun,et al.Study on economic evaluation method of horizontal well deployment［J］.Special Oil and Gas Reserviors,2011,18(1):64-66.［刘斌,许艳,郭福军,等.水平井部署经济评价方法研究［J］.特种油气藏,2011,18(1):64-66.］

［7］Cai Pengzhan.Economic Evaluation of Oilfield Development［M］.Beijing:Petroleum Industry Press,1997:91-92.［蔡鹏展.油田开发经济评价［M］.北京:石油工业出版社,1997:91-92.］[JP]

［8］ Xie Peigong,Yang Li.Economic evaluation for thermal recovery by horizontal well in developed heavy oil reservoirs［J］.Special Oil and Gas Reserviors,1997,4(2):19-23.［谢培功,杨丽.已开发稠油油藏水平井热采经济评价［J］.特种油气藏,1997,4(2):19-23.］

［9］Hu Yueting,Zhou Yuhui.A comparison of economic effect between a vertical well and a horizontal well［J］.Acta Petrolei Sinica,1997,18(4):117-121.［胡月亭,周煜辉.水平井与直井的经济效益对比评价［J］.石油学报,1997,18(4):117-121.］

［10］Wu Yongping,Wang Yuncheng.Factors influencing natural gas encichment in Jingbian Gas Field,Ordos Basin［J］.Oil & Gas Geolegy,2007,28(4):473-478.［吴永平,王允诚.鄂尔多斯盆地靖边气田高产富集因素［J］.石油与天然气地质,2007,28(4):473-478.］

［11］ Xiang Jianmin.Optimizing design and developing efficiency evaluation of horizontal wells in Tarim Oilfield［J］.Natural Gas Geoscience,2006,17(4):435-438.［相建民.塔里木油田水平井优化设计方法及跟踪效果评价［J］.天然气地球科学,2006,17(4):435-438.］[HJ1.4mm]

［12］ Wei Yunsheng,He Dongbo,Ji Guang,et al.Optimizationg on Horizontal well length in the Sulige type tight sand gas reservoir［J］.Natural Gas Geoscience,2012,23(4):775-779.［位云生,何东博,冀光,等.苏里格型致密砂岩气藏水平井长度优化［J］.天然气地球学,2012,23(4):775-779.］

［13］ Zhang Ji,Chen Fengxi,Lu Tao,et al.Horinzontal well geosteering technology and its application in development of Jingbian Gas Field［J］.Natural Gas Geoscience,2008,19(1):137-140.［张吉,陈凤喜,卢涛,等.靖边气田水平井地质导向方法与应用［J］.天然气地球科学,2008,19(1):137-140.］

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract

参考文献