浮力下管技术在天津东丽CGSD-01地热调查井中的应用
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摘要
CGSD-01井是中国地质调查局部署在天津市东丽区的一口4000 m深的地热调查井,对天津东丽湖地区深层地热资源评价具有重要意义,对成井质量要求较高。中国地质科学院勘探技术研究所结合"4000 m地质岩心钻探成套技术装备"项目成果XD-40型钻机试验,在钻机钩载能力较小的情况下,创新性地采用浮力下管技术完成了该井一开直径339.7 mm深度达1467 m的套管下入作业,为后续施工打下了良好的基础。本文介绍了浮力下管技术的理论分析和实际应用。
The CGSD-01 well, as a 4000 m deep geothermal survey well deployed by CGS, is of great significance to the evaluation of deep geothermal resources in Dongli Lake District, Tianjin. The quality requirement on the well completion is high. The Institute of Exploration Techniques, CAGA, while testing of the drill rig XD-40 developed under the research program "4000 m Geological Core Drilling Technology and Equipment", innovatively set the first tier casing of 339.7 mm to1467 m by use of the buoyancy-assisted casing setting process with the less hook load of the drill rig, laying a good foundation for upcoming drilling operations. This paper introduces the theoretical analysis and practical application of setting casing with buoyancy.
The CGSD-01 well, as a 4000 m deep geothermal survey well deployed by CGS, is of great significance to the evaluation of deep geothermal resources in Dongli Lake District, Tianjin. The quality requirement on the well completion is high. The Institute of Exploration Techniques, CAGA, while testing of the drill rig XD-40 developed under the research program "4000 m Geological Core Drilling Technology and Equipment", innovatively set the first tier casing of 339.7 mm to1467 m by use of the buoyancy-assisted casing setting process with the less hook load of the drill rig, laying a good foundation for upcoming drilling operations. This paper introduces the theoretical analysis and practical application of setting casing with buoyancy.
引文
[1] 刘凡柏,高鹏举,任启伟,等.4000 m交流变频电驱岩心钻机的研制及其在地热井的工程应用[J]. 探矿工程(岩土钻掘工程),2018,45(10):40-46. LIU Fanbai, GAO Pengju, REN Qiwei, et al. Development and application of 4000m AC frequency-conversion core drill[J]. Exploration Engineering (Rock & Soil Drilling and Tunneling), 2018,45(10):40-46.
[2] 余大有,陈月化,唐志宏.加临时浮力塞自平衡浮力法下管技术研究[J].四川建材,2014,40(4):92-94. YU Dayou, CHEN Yuehua, TANG Zhihong. Research on the self-balancing sinking pipe technology by temporary buoyancy plug[J]. Sichuan Building Materials, 2014,40(4):92-94.
[3] 马力.钻井浮力阀法下管技术的实践与理论研究[J].科技创新导报,2016,13(26):21-22. MA Li. The theory and practice of running casing technology by buoyancy valve[J]. Science and Technology Innovation Herald, 2016,13(26):21-22.
[4] 钱魏魏,姚直书.自平衡下管法的工作管强度和稳定性数值模拟[J].四川建材,2012,38(6):42-43. QIAN Weiwei, YAO Zhishu. Self balance tube pipe work for strength and stability numerical simulation[J]. Sichuan Building Materials, 2012,38(6):42-43.
[5] 蔡正敏,张军,申朝廷,等.非均匀载荷下套管椭圆度对抗挤强度的影响[J].石油矿场机械,2010,39(5):20-23,74. CAI Zhengmin, ZHANG Jun, SHEN Chaoting, et al. Effect of ovality on collapse strength of casing pipe under non-uniform loading[J]. Oil Field Equipment, 2010,39(5):20-23,74.
[6] 韩建增,张先普.残余应力对套管抗挤强度影响的有限元分析[J].钻采工艺,2000,24(2):41-43. HAN Jianzeng, ZHANG Xianpu. Effects of residual stress on casing collapse resistance[J]. Drilling & Production Technology, 2000,24(2):41-43.
[7] 王建军,林凯,申昭熙,等.几何尺寸影响下的高钢级套管挤毁变形探讨[J].石油机械,2010,38(3):72-74. WANG Jianjun, LIN Kai, SHEN Zhaoxi, et al. Discussion on the collapse deformation of high-grade casing under the influence of geometric size[J]. China Petroleum Machinery, 2010,38(3):72-74.
[8] 王军,毕宗岳,张峰,等.石油套管抗挤性能研究[J].焊管,2013,36(9):20-24. WANG Jun, BI Zongyue, ZHANG Feng, et al. Study on the collapse resistance property of oil casing[J]. Welded Pipe and Tube, 2013,36(9):20-24.
[9] 李平全.套管抗挤特性及高抗挤套管[J].钢管,2007,36(1):57-60. LI Pingquan. Casing collapse resistance and high collapse resistance casing[J]. Steel Pipe, 2007,36(1):57-60.
[10] FUAT K, JOSEF N, ALLWOOD ROBERT L. Effect of thickness variation on collapse pressure of seamless pipes[J]. Allwood Ocean Engineering, 2010,(37):998-1006.
[11] 龚伟安.美国石油学会关于套管挤毁压力计算理论及其应用[J].石油钻采工艺,1981,(6):11-22. GONG Weian. Calculation theory and application of casing crushing pressure of American Petroleum Institute[J]. Oil Drilling & Production Technology, 1981,(6):11-22.
[12] 胡文平,张来斌,樊建春.套管挤毁问题研究现状及发展趋势[J].石油矿场机械,2006,35(5):1-4. HU Wenping, ZHANG Laibin, FAN Jianchun. Research status and future trends of the casing collapse problem[J]. Oil Field Equipment, 2006,35(5):1-4.
[13] 王珂,王双来,朱世东,等.J55特殊螺纹接头油管的强度性能分析[J].机械强度,2016,38(4):799-804. WANG Ke, WANG Shuanglai, ZHU Shidong, et al. Strength properties analysis of J55 tubing premium connection[J]. Journal of Mechanical Strength, 2016,38(4):799-804.
[14] American Petroleum Institute. TR 5C3/ISO 10400:2007, Technique report on equations and calculations for casing or tubing; and performance properties tables for casing and tubing [S]. Washington DC: API, 2007:39-47.
[15] American Petroleum Institute. TR 5C3/ISO 13679:2002, Recommended practice on procedures for testing and tubing connections [S]. Washington DC: API, 2002:9-30.
[16] 王治国,刘玉文.宝钢特殊螺纹油管的设计分析[J].宝钢技术,2000,(6):54-57,62. WANG Zhiguo, LIU Yuwen. Design analysis of Baosteel premium connection of drill pipe[J]. Bao Steel Technology, 2000,(6):54-57,62.
[17] 李连进,王惠斌,宗卫兵,等.石油套管残余应力对抗压溃强度影响的数值模拟[J].钢铁,2005,40(6):51. LI Lianjin, WANG Huibin, ZONG Weibing, et al. Study of effect of residual stress on compressive strength of casing pipe by FEM[J]. Iron and Steel, 2005,40(6):51.
[18] 申昭熙,冯耀荣,解学东,等. 套管抗挤强度分析及计算[J]. 西南石油大学学报,2008,30(3):139-142. SHEN Zhaoxi, FENG Yaorong, XIE Xuedong, et al. Casing collapse resistance analysis and calculation[J]. Journal of Southwest Petroleum University, 2008,30(3):139-142.
[19] 马智强.套管及下套管复杂情况[J].科技致富向导,2013,(30):228. MA Zhiqiang. Casing and complexity of running casing[J]. Guide of Sci-tech Magazine, 2013,(30):228.
[20] 周子棠.下套管作业过程要点探析[J].内蒙古石油化工,2015,(3):75-77. ZHOU Zitang. Analysis on the key points of running casing[J]. Inner Mongolia Petrochemical Industry, 2015,(3):75-77.
[2] 余大有,陈月化,唐志宏.加临时浮力塞自平衡浮力法下管技术研究[J].四川建材,2014,40(4):92-94. YU Dayou, CHEN Yuehua, TANG Zhihong. Research on the self-balancing sinking pipe technology by temporary buoyancy plug[J]. Sichuan Building Materials, 2014,40(4):92-94.
[3] 马力.钻井浮力阀法下管技术的实践与理论研究[J].科技创新导报,2016,13(26):21-22. MA Li. The theory and practice of running casing technology by buoyancy valve[J]. Science and Technology Innovation Herald, 2016,13(26):21-22.
[4] 钱魏魏,姚直书.自平衡下管法的工作管强度和稳定性数值模拟[J].四川建材,2012,38(6):42-43. QIAN Weiwei, YAO Zhishu. Self balance tube pipe work for strength and stability numerical simulation[J]. Sichuan Building Materials, 2012,38(6):42-43.
[5] 蔡正敏,张军,申朝廷,等.非均匀载荷下套管椭圆度对抗挤强度的影响[J].石油矿场机械,2010,39(5):20-23,74. CAI Zhengmin, ZHANG Jun, SHEN Chaoting, et al. Effect of ovality on collapse strength of casing pipe under non-uniform loading[J]. Oil Field Equipment, 2010,39(5):20-23,74.
[6] 韩建增,张先普.残余应力对套管抗挤强度影响的有限元分析[J].钻采工艺,2000,24(2):41-43. HAN Jianzeng, ZHANG Xianpu. Effects of residual stress on casing collapse resistance[J]. Drilling & Production Technology, 2000,24(2):41-43.
[7] 王建军,林凯,申昭熙,等.几何尺寸影响下的高钢级套管挤毁变形探讨[J].石油机械,2010,38(3):72-74. WANG Jianjun, LIN Kai, SHEN Zhaoxi, et al. Discussion on the collapse deformation of high-grade casing under the influence of geometric size[J]. China Petroleum Machinery, 2010,38(3):72-74.
[8] 王军,毕宗岳,张峰,等.石油套管抗挤性能研究[J].焊管,2013,36(9):20-24. WANG Jun, BI Zongyue, ZHANG Feng, et al. Study on the collapse resistance property of oil casing[J]. Welded Pipe and Tube, 2013,36(9):20-24.
[9] 李平全.套管抗挤特性及高抗挤套管[J].钢管,2007,36(1):57-60. LI Pingquan. Casing collapse resistance and high collapse resistance casing[J]. Steel Pipe, 2007,36(1):57-60.
[10] FUAT K, JOSEF N, ALLWOOD ROBERT L. Effect of thickness variation on collapse pressure of seamless pipes[J]. Allwood Ocean Engineering, 2010,(37):998-1006.
[11] 龚伟安.美国石油学会关于套管挤毁压力计算理论及其应用[J].石油钻采工艺,1981,(6):11-22. GONG Weian. Calculation theory and application of casing crushing pressure of American Petroleum Institute[J]. Oil Drilling & Production Technology, 1981,(6):11-22.
[12] 胡文平,张来斌,樊建春.套管挤毁问题研究现状及发展趋势[J].石油矿场机械,2006,35(5):1-4. HU Wenping, ZHANG Laibin, FAN Jianchun. Research status and future trends of the casing collapse problem[J]. Oil Field Equipment, 2006,35(5):1-4.
[13] 王珂,王双来,朱世东,等.J55特殊螺纹接头油管的强度性能分析[J].机械强度,2016,38(4):799-804. WANG Ke, WANG Shuanglai, ZHU Shidong, et al. Strength properties analysis of J55 tubing premium connection[J]. Journal of Mechanical Strength, 2016,38(4):799-804.
[14] American Petroleum Institute. TR 5C3/ISO 10400:2007, Technique report on equations and calculations for casing or tubing; and performance properties tables for casing and tubing [S]. Washington DC: API, 2007:39-47.
[15] American Petroleum Institute. TR 5C3/ISO 13679:2002, Recommended practice on procedures for testing and tubing connections [S]. Washington DC: API, 2002:9-30.
[16] 王治国,刘玉文.宝钢特殊螺纹油管的设计分析[J].宝钢技术,2000,(6):54-57,62. WANG Zhiguo, LIU Yuwen. Design analysis of Baosteel premium connection of drill pipe[J]. Bao Steel Technology, 2000,(6):54-57,62.
[17] 李连进,王惠斌,宗卫兵,等.石油套管残余应力对抗压溃强度影响的数值模拟[J].钢铁,2005,40(6):51. LI Lianjin, WANG Huibin, ZONG Weibing, et al. Study of effect of residual stress on compressive strength of casing pipe by FEM[J]. Iron and Steel, 2005,40(6):51.
[18] 申昭熙,冯耀荣,解学东,等. 套管抗挤强度分析及计算[J]. 西南石油大学学报,2008,30(3):139-142. SHEN Zhaoxi, FENG Yaorong, XIE Xuedong, et al. Casing collapse resistance analysis and calculation[J]. Journal of Southwest Petroleum University, 2008,30(3):139-142.
[19] 马智强.套管及下套管复杂情况[J].科技致富向导,2013,(30):228. MA Zhiqiang. Casing and complexity of running casing[J]. Guide of Sci-tech Magazine, 2013,(30):228.
[20] 周子棠.下套管作业过程要点探析[J].内蒙古石油化工,2015,(3):75-77. ZHOU Zitang. Analysis on the key points of running casing[J]. Inner Mongolia Petrochemical Industry, 2015,(3):75-77.