连续油管带筛管侧钻多分支井双重环空携岩能力实验

doi:10.7623/syxb201608012

石油学报 ›› 2016, Vol. 37 ›› Issue (8): 1053-1060.DOI: 10.7623/syxb201608012

连续油管带筛管侧钻多分支井双重环空携岩能力实验

韩树, 李根生, 黄中伟, 田守嶒, 宋先知, 杨睿月

中国石油大学石油工程学院油气资源与探测国家重点实验室北京 102249

收稿日期:2015-12-10 修回日期:2016-06-02 出版日期:2016-08-25 发布日期:2016-09-02
通讯作者: 李根生,男,1961年9月生,1983年获华东石油学院钻井工程专业学士学位,1988年获石油大学(北京)油气井工程专业博士学位,现为中国石油大学(北京)教授、博士生导师,主要从事油气钻井和完井工程方面的研究。Email:ligs@cup.edu.cn
作者简介:韩树,男,1993年1月生,2015年获中国石油大学(北京)石油工程专业学士学位,现为中国石油大学(北京)硕士研究生,主要从事油气井工程方面的研究。Email:zhongshiyouhanshu@163.com
基金资助:
国家重大科技专项（2011ZX05037-001）资助。

Experiments on cuttings transport efficiency in dual annulus with Slotted Liner Sheathing Coiled Tubing in jetting multi-branch well

Han Shu, Li Gensheng, Huang Zhongwei, Tian Shouceng, Song Xianzhi, Yang Ruiyue

State Key Laboratory of Petroleum Resource & Prospecting, China University of Petroleum, Beijing 102249, China

Received:2015-12-10 Revised:2016-06-02 Online:2016-08-25 Published:2016-09-02

摘要/Abstract

摘要：

连续油管带筛管喷射侧钻多分支井钻完井一体化技术具有快速、高效、低成本钻完井的特点，可实现一趟管柱同时完成连续油管喷射钻井和割缝筛管完井。为研究该技术所特有的连续油管外套割缝筛管的双重管柱对岩屑运移的影响，实验研究了不同筛管割缝参数和钻井条件下环空内岩屑床高度、岩屑体积分数及携岩率的分布规律。分析结果表明，与单一连续油管环空相比，连续油管带筛管喷射侧钻分支井双重钻柱环空具有过流面积小、环空局部流速高的特点，在较高的机械钻速下仍能保证良好的井眼净化能力，岩屑运移效率可提升56.94%～72.28%；随着排量增大，携岩效果提升最明显；为增强双重管柱的携岩能力，宜选取短缝长、窄缝宽、低缝密和高缝单元中缝数的筛管。

关键词: 连续油管, 筛管, 双重环空, 岩屑运移, 实验研究

Abstract:

Slotted Liner Sheathing Coiled Tubing (SLSCT) used for jetting drilling multi-branch well, can synchronize the jet drilling and liner running in one trip, so as to achieve rapid and efficient drilling and completion with low cost. To study the influences of SLSCT dual-pipes in this technology on cuttings transport, a series of laboratory experiments were conducted to investigate the height of cuttings bed, cuttings volume fraction and cuttings transport efficiency distribution laws under different slotted liner parameters and drilling conditions. The analysis indicated that compared with traditional coiled-tubing annulus, SLSCT was characterized by small flow area and high local flow rate of annulus, which can guarantee favorable wellbore cleaning efficiency under high ROP conditions, thus leading to a 56.94%~72.28% increase in cuttings transport efficiency. With the increase of pumping rate, cuttings transport effect improves most significantly. To enhance the cuttings transport efficiency of dual-pipes, slotted liner should be selected with short slot length, narrower slot width, low slot density and higher slot concentration.

Key words: coiled tubing, slotted liner, dual annulus, cuttings transport, experimental research

中图分类号:

TE243

韩树, 李根生, 黄中伟, 田守嶒, 宋先知, 杨睿月. 连续油管带筛管侧钻多分支井双重环空携岩能力实验[J]. 石油学报, 2016, 37(8): 1053-1060.

Han Shu, Li Gensheng, Huang Zhongwei, Tian Shouceng, Song Xianzhi, Yang Ruiyue. Experiments on cuttings transport efficiency in dual annulus with Slotted Liner Sheathing Coiled Tubing in jetting multi-branch well[J]. Acta Petrolei Sinica, 2016, 37(8): 1053-1060.

参考文献

[1] 张君峰,毕海滨,许浩,等.国外致密油勘探开发新进展及借鉴意义[J].石油学报,2015,36(2):127-137.
Zhang Junfeng,Bi Haibin,Xu Hao,et al.New progress and reference significance of overseas tight oil exploration and development[J].Acta Petrolei Sinica,2015,36(2):127-137.
[2] Yang Ruiyue,Huang Zhongwei,Li Gensheng,et al.Slotted liner sheathing coiled tubing-a new concept for multilateral jetting in coalbed methane wells and laboratory tests of tubular friction performance[J].Journal of Natural Gas Science and Engineering,2015,26:1332-1343.
[3] Hopkins C J,Leicksenring R A.Reducing the risk of stuck pipe in the Netherlands[R].SPE 29422,1995.
[4] Kelessidis V C,Mpandelis G E.Flow patterns and minimum suspension velocity for efficient cuttings transport in horizontal and deviated wells in coiled-tubing drilling[R].SPE 81746,2003.
[5] Sifferman T R,Becker T E.Hole cleaning in full-scale inclined wellbores[J].SPE Drilling Engineering,1992,7(2):115-120.
[6] 王治中,邓金根,孙福街,等.井筒砂粒运移规律室内模拟实验研究[J].石油学报,2006,27(4):130-132.
Wang Zhizhong,Deng Jingen,Shun Fujie,et al.Experimental study on sand grain migration in wellbore[J].Acta Petrolei Sinica,2006,27(4):130-132.
[7] 汪志明,张政.大斜度井两层稳定模型岩屑传输规律研究[J].石油钻采工艺,2003,25(4):8-11.
Wang Zhiming,Zhang Zheng.Study on cuttings transportation tendency of the dual layer stabilizing model in highly inclined well[J].Oil Drilling&Production Tech nology,2003,25(4):8-11.
[8] 马东军,李根生,郭瑞昌,等.管内转向径向水平井携岩规律数值模拟[J].石油机械,2013,41(11):6-10.
Ma Dongjun,Li Gensheng,Guo Ruichang,et al.Numerical simulation of the cuttings-carrying law in radial horizontal well[J].China Petroleum Machinery,2013,41(11):6-10.
[9] 宋先知,李根生,王梦抒,等.连续油管钻水平井岩屑运移规律数值模拟[J].石油钻探技术,2014,42(2):28-32.
Song Xianzhi,Li Gensheng,Wang Mengshu,et al.Numerical simulation on cuttings carrying regularity for horizontal wells drilled with coiled tubing[J].Petroleum Drilling Techniques,2014,42(2):28-32.
[10] Nguyen D,Rahman S S.A three-layer hydraulic program for effective cuttings transport and hole cleaning in highly deviated and horizontal wells[R].SPE 36383,1996.
[11] Hyun C,Subhash N S,Osisanya S O.A three-segment hydraulic model for cuttings transport in horizontal and deviated wells[R].SPE 65488,2000.
[12] Li Y,Bjorndalen N,Kuru E.Numerical modelling of cuttings transport in horizontal wells using conventional drilling fluids[J].Journal of Canadian Petroleum Technology,2013,46(7).103-107.
[13] Taylor J L,Bouska R,Silva R,et al.Effect of bicenter Bit BHA design on BHA behavior[R].SPE 128203,2010.
[14] Tang Yula,Ozkan E,Kelkar M,et al.Performance of horizontal wells completed with slotted liners and perforations[R].SPE 65516,2000.
[15] Bennion D B,Gupta S,Gittins S,et al.Protocols for slotted liner design for optimum SAGD operation[J].Journal of Canadian Petroleum Technology,2009,48(11):21-26.
[16] 李根生,翟应虎.完井工程[M].东营:中国石油大学出版社,2013.
Li Gensheng,Zhai Yinghu.Well completion engineering[M].Dongying:China University of Petroleum Industry Press,2013.
[17] 齐月魁,刘艳红,常青,等.水平井割缝筛管完井技术应用[J].钻采工艺,2000,23(5):98-100.
Qi Yuekui,Liu Yanhong,Chang Qing,et al.completion technology application of horizontal wellslotted pipe[J].Drilling Producation Technology,2000,23(5):98-100.
[18] Han Guoqing,Ling Kegang,Wu Huaxiao,et al.An experimental study of coal-fines migration in coalbed-methane production wells[J].Journal of Natural Gas Science and Engineering,2015,26:1542-1548.
[19] 董长银,隆佳佳,王登庆,等.防砂水平井旋转水射流解堵工艺参数优化实验[J].石油学报,2013,34(4):759-764.
Dong Changyin,Long Jiajia,Wang Dengqing,et al.Experiment of parameters optimization for plug removal by rotating jet flow in sand-control horizontal wells[J].Acta Petrolei Sinica,2013,34(4):759-764.
[20] Huang Zhongwei,Li Gensheng,Yan Xiangzhen,et al.Comparison experiment on steel and non-steel slotted screen pipes used in coalbed methane wells[J].Petroleum Exploration and Development,2012,39(4):522-527.
[21] Furui K,Zhu D,Hill A D.A comprehensive model of horizontal well completion performance[R].SPE 84401,2005.
[22] 杨睿月,黄中伟,李根生,等.煤层气水平井割缝筛管优化设计[J].煤炭学报,2014,39(11):2269-2275.
Yang Ruiyue,Huang Zhongwei,Li Gensheng,et al.Optimization design for the geometry parameters of slotted liner in coalbed methane horizontal wells[J].Journal of China Coal Society,2014,39(11):2269-2275.
[23] 尹飞,高宝魁,高宏.基于ANSYS的割缝筛管应力分析和结构优化[J].石油矿场机械,2011,40(6):8-10.
Yin Fei,Gao Baokui,Gao Hong.Stress analysis and structure design of slotted screen with ANSYS[J].Oil Field Equipment,2011,40(6):8-10.
[24] 易先中,王利成,魏慧明,等.钻井岩屑粒径分布规律的研究[J].石油机械,2007,35(12):1-4.
Yi Xianzhong,Wang Licheng,Wei Huiming,et al.Study of the size distribution of drill cuttings[J].China Petroleum Machinery,2007,35(12):1-4.

连续油管带筛管侧钻多分支井双重环空携岩能力实验

Experiments on cuttings transport efficiency in dual annulus with Slotted Liner Sheathing Coiled Tubing in jetting multi-branch well

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	孙宝江, 彭玉丹, 张伟国, 赵艳玲, 陈济颖, 付光明. 筛管压溃强度计算公式及适用性[J]. 石油学报, 2020, 41(3): 363-371.
[2]	刘清友, 刘文全, 朱海燕, 赵建国. 钻井机器人的连续油管钻压和钻速控制模型[J]. 石油学报, 2019, 40(10): 1255-1262.
[3]	任福深, 方天成, 程晓泽, 常玉连. 粒子射流冲击下破岩应力分析与破岩区域[J]. 石油学报, 2018, 39(9): 1070-1080.
[4]	于晓聪, 杨进, 阚长宾, 胡昌蓬, 吴旭东, 许发宾, 张超, 李磊, 黄亮. 深水井筒环空圈闭压力单向控制机理[J]. 石油学报, 2018, 39(3): 335-340,364.
[5]	董长银, 高凯歌, 王鹏, 张清华, 崔明月, 姚飞. 低黏液体井筒携砂流动规律及特征流速实验[J]. 石油学报, 2016, 37(10): 1280-1286.
[6]	董长银, 隆佳佳, 王登庆, 吴建平, 张忠禄, 张晓斌. 防砂水平井旋转水射流解堵工艺参数优化实验[J]. 石油学报, 2013, 34(4): 759-764.
[7]	李子丰　李雪娇　王　鹏. 预弯曲连续油管及其疲劳寿命预测[J]. 石油学报, 2012, 33(4): 706-710.
[8]	文　闯　曹学文　杨　燕　张玉蛟　张　静　王国栋. 一种先旋流后膨胀型超声速分离器脱水性能实验[J]. 石油学报, 2012, 33(2): 310-314.
[9]	李自力　杨　燕. 金属管道交流腐蚀研究新进展[J]. 石油学报, 2012, 33(1): 164-171.
[10]	步玉环柳华杰宋文宇. 晶格膨胀剂对水泥-套管界面胶结性能的影响实验[J]. 石油学报, 2011, 32(6): 1067-1071.
[11]	王庆刘慧卿张红玲郑家朋. 油藏耦合水平井调流控水筛管优选模型[J]. 石油学报, 2011, 32(2): 346-349.
[12]	祝效华刘少胡童华. 气体钻井钻杆冲蚀规律研究[J]. 石油学报, 2010, 31(6): 1013-1017.
[13]	彭嵩马青芳肖建秋王爱国胡志坚. 连续油管测井机协同控制研究[J]. 石油学报, 2010, 31(6): 1031-1035.
[14]	孙琳, 蒲万芬, 赵金洲, 辛军. 污水配制碱-聚合物体系的黏度稳定方法[J]. 石油学报, 2009, 30(4): 613-616.
[15]	任韶然, 刘建新, 刘义兴, 樊泽霞, 刘永军, 左景栾, 于洪敏. 多孔介质中甲烷水合物形成与分解实验研究[J]. 石油学报, 2009, 30(4): 583-587.