控压钻井条件下井身结构优化设计

doi:10.7623/syxb201303019

石油学报 ›› 2013, Vol. 34 ›› Issue (3): 545-549.DOI: 10.7623/syxb201303019

控压钻井条件下井身结构优化设计

王果¹, 刘建华¹, 丁超², 范红康¹

1. 中国石化石油工程技术研究院北京 100101;
2. 中国石油辽河油田公司钻采工艺研究院辽宁盘锦 124010

收稿日期:2012-10-20 修回日期:2013-02-28 出版日期:2013-05-25 发布日期:2013-04-09
通讯作者: 王果
作者简介:王果,男,1981年12月生,2004年毕业于武汉理工大学电子信息工程专业,2010年获中国石油大学(北京)油气井工程专业博士学位,现为中国石化石油工程技术研究院高级工程师,主要从事控压钻井技术、井筒流体力学、钻井信息处理等方面的研究工作。Email:rainfall_wanguo@126.com
基金资助:
中国石化科技部攻关项目(P12075)和中国石化油田勘探开发事业部推广应用项目(G12300-2011-YTB-007)资助。

Casing program optimization with the managed pressure drilling technique

WANG Guo¹, LIU Jianhua¹, DING Chao², FAN Hongkang¹

1. Research Institute of Petroleum Engineering, SINOPEC, Beijing 100101, China;
2. Drilling & Production Technology Research Institute, PetroChina Liaohe Oilfield Company, Panjin 124010, China

Received:2012-10-20 Revised:2013-02-28 Online:2013-05-25 Published:2013-04-09

摘要/Abstract

摘要：

基于控制压力钻井技术进行了钻井液密度窗口分析,并且与常规方式下的钻井液密度窗口进行了对比。由对比分析结果可知,控制压力钻井能够扩宽钻井液密度窗口,且不同控压钻井方式对钻井液密度窗口的加宽方式和效果不同。这种扩宽方式能够使每开钻井深度增加,减少套管层次,进而优化井身结构设计。同时以自上而下的井身结构设计方法为基础,考虑了井口回压值和双密度梯度这两种方式对下部液柱压力的影响,建立了控压钻井井身结构优化设计模型。通过计算每层下深所用的钻井液密度窗口,在窗口内根据力平衡方程进行迭代判断,从而计算出最优下深。

关键词: 控压钻井, 钻井液密度窗口, 下深, 井身结构, 优化设计

Abstract:

Based on the managed pressure drilling technique (MPD), and compared it with the drilling fluid density window of the conventional drilling method the drilling fluid density window was analyzed. The results showed that the managed pressure drilling technique can broaden the drilling fluid window and different MPD methods widen and affect the window in different ways. This widening mode can increase the drilling depth of each drilling section and simplify casing program, consequently, the casing program design is optimized. Based on the casing program designed from top to bottom, an optimized design model for casing program with the managed pressure drilling technique was established by taking effects of wellhead backpressure and double-density gradient parameters on the downhole fluid column pressure into account. An optimal casing depth was consequently calculated by computing the drilling fluid density window used for the casing depth of each section and making iterative estimation by force balance equations within the drilling fluid density window.

Key words: managed pressure drilling, mud density window, casing depth, casing program, optimal design

中图分类号:

TE22

王果, 刘建华, 丁超, 范红康. 控压钻井条件下井身结构优化设计[J]. 石油学报, 2013, 34(3): 545-549.

WANG Guo, LIU Jianhua, DING Chao, FAN Hongkang. Casing program optimization with the managed pressure drilling technique[J]. Editorial office of ACTA PETROLEI SINICA, 2013, 34(3): 545-549.

参考文献

[1] Vieira P,Arnone M,Russel B,et al.Constant bottomhole pressure:managed-pressure drilling technique applied in an exploratory well in Saudi Arabia[R].SPE 113679,2008.

[2] Solvang S A,Leuchtenberg C,Gil I C,et al.Managed-pressure drilling resolves pressure depletion-related problems in the development of the high-pressure high-temperature Kristin field[R].SPE 113672,2008.

[3] 王果,樊洪海,刘刚,等.控制压力钻井技术应用研究[J].石油钻探技术,2009,37(1):34-38.

Wang Guo,Fan Honghai,Liu Gang,et al.Application of managed pressure drilling techniques[J].Petroleum Drilling Techniques,2009,37(1):34-38.

[4] 杨雄文,周英操,方世良,等.控压欠平衡钻井工艺实现方法与现场试验[J].天然气工业,2012,32(1):75-80.

Yang Xiongwen,Zhou Yingcao,Fang Shiliang,et al.A case study of underbalanced and managed pressure drilling process[J].Natural Gas Industry,2012,32(1):75-80.

[5] 杨雄文,周英操,方世良,等.控压钻井系统特性分析与关键工艺实现方法[J].石油机械,2011,39(10):39-44.

Yang Xiongwen,Zhou Yingcao,Fang Shiliang,et al.The characteristic analysis of the managed pressure drilling system and its key technologies[J].China Petroleum Machinery,2011,39(10):39-44.

[6] 杨雄文,周英操,方世良,等.国内窄密度窗口钻井技术应用对策分析与实践[J].石油矿场机械,2010,39(8):7-11.

Yang Xiongwen,Zhou Yingcao,Fang Shiliang,et al.Strategy analysis of narrow window drilling technology and practice[J].Oil Field Equipment,2010,39(8):7-11.

[7] 刘绘新,赵文庄,王书琪,等.塔中地区碳酸盐岩储层控压钻井水平井技术[J].天然气工业,2009,29(11):47-49.

Liu Huixin,Zhao Wenzhuang,Wang Shuqi,et al.Managed pressure drilling applied to horizontal wells targeting carbonate gas reservoirs in middle Tarim Basin[J].Natural Gas Industry,2009,29(11):47-49.

[8] 杨虎,王利国,王峥,等欠平衡钻水平井附加套管注气方式及关键技术[J].石油学报,2011,32(2):350-354.

Yang Hu,Wang Liguo,Wang Zheng,et al.Gas-injection measure and the key technique using additive casing in underbalanced horizontal drilling[J].Acta Petrolei Sinica,2011,32(2):350-354.

[9] 许亮斌,蒋世全,殷志明,等.双梯度钻井技术原理研究[J].中国海上油气,2005,17(4):260-264.

Xu Liangbin,Jiang Shiquan,Yin Zhiming,et al.Research on principle of dual-gradient drilling technology[J].China Offshore Oil and Gas,2005,17(4):260-264.

[10] 殷志明.新型深水双梯度钻井系统原理、方法及应用研究[D].东营:中国石油大学,2007:78-103.

Yin Zhiming.New dual-gradient deepwater drilling systems-principle,method and application[D].Dongying:China University of Petroleum,2007:78-103.

[11] 周号博,樊洪海,翟应虎,等.四参数模式流变参数准确计算方法及其应用[J].石油学报,2012,33(1):128-132.

Zhou Haobo,Fan Honghai,Zhai Yinghu,et al.Rheological parameter calculation with a four-parameter model and its application evaluation[J].Acta Petrolei Sinica,2012,33(1):128-132.

[12] 樊洪海,王果,张辉,等.四参数流变模式及其水力计算模型[J].石油学报,2010,31(3):511-515.

Fan Honghai,Wang Guo,Zhang Hui,et al.A four-parameter rheological model and its hydraulic calculation formulas[J].Acta Petrolei Sinica,2010,31(3):511-515.

[13] 陈庭根,管志川.钻井工程理论与技术[M].东营:石油大学出版社,2000:250-256.

Chen Tinggen,Guan Zhichuan.Drilling engineering theory and technology[M].Dongying:China University of Petroleum Press,2000:250-256.

[14] 管志川,李春山,周广陈,等.深井和超深井钻井井身结构设计方法[J].石油大学学报:自然科学版,2001,25(6):42-44.

Guan Zhichuan,Li Chunshan,Zhou Guangchen,et al.A method for designing casing program in deep and superdeep wells[J].Journal of the University of Petroleum,China:Edition of Natural Science,2001,25(6):42-44.

[15] 高德利.复杂地质条件下深井超深井钻井技术[M].北京:石油工业出版社,2004:42-48.

Gao Deli.Drilling techniques in deep and ultra-deep wells under complex geology condition[M].Beijing:Petroleum Industry Press,2004:42-48.

[16] 瞿佳,李真祥.元坝地区复杂深井新型井身结构与应用[J].钻采工艺,2012,35(5):40-44.

Qu Jia,Li Zhenxiang.Design and application of the new casing program for complicated deep well in Yuanba area[J].Drilling & Production Technology,2012,35(5):40-44.

[17] 杨玉坤.川东北地区深井井身结构优化设计[J].石油钻探技术,2008,36(3):33-36.

Yang Yukun.Deep well casing structure optimization in northeast Sichuan area[J].Petroleum Drilling Techniques,2008,36(3):33-36.

[18] 侯喜茹,柳贡慧,仲文旭.井身结构设计必封点综合确定方法研究[J].石油大学学报:自然科学版,2005,29(4):52-55.

Hou Xiru,Liu Gonghui,Zhong Wenxu.Comprehensive determination method of setting position for casing program design[J].Journal of the University of Petroleum,China:Edition of Natural Science,2005,29(4):52-55.

[19] 殷志明,陈国明,许亮斌,等.采用双梯度钻井优化深水井井身结构[J].天然气工业,2006,26(12):112-114.

Yin Zhiming,Chen Guoming,Xu Liangbin,et al.Optimization of casing program of deepwater well by dual-gradient drilling[J].Natural Gas Industry,2006,26(12):112-114.

[20] 张平.含可信度的钻井液密度窗口及套管层次和下深确定方法[D].东营:中国石油大学,2009:19-60.

Zhang Ping.A method research for mud density range with reliability and casing program design[D].Dongying:China University of Petroleum,2009:19-60.

[21] 王帅.高压气井套管柱设计[D].东营:中国石油大学,2009:30-52.

Wang Shuai.Casing program design of high pressure gas well[D].Dongying:China University of Petroleum,2009:30-52.

控压钻井条件下井身结构优化设计

Casing program optimization with the managed pressure drilling technique

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