Citation: | YE Shunyou, YANG Can, WANG Haibin, CUI Guangliang, ZHAO Feng, DONG Hongduo. Key Drilling Technologies for Hot Dry Rock in Well HD-1R in the Hainan Fushan Sag[J]. Petroleum Drilling Techniques, 2019, 47(4): 10-16. DOI: 10.11911/syztjs.2019030 |
In order to explore the onshore thermal reservoir of the third member of Liushagang Formation and Changliu Formation in Paleogene Fushan Sag, Hainan Island, the first hot dry rock exploration well, Well HD-1R, was deployed in Huachang Block. A series of drilling problems occurred, including poor drillability of lower formation, difficulty in wellbore trajectory control, unpredictable coring recovery in deep formation, high formation temperature which affected drilling fluid stability and cementing quality, etc. In order to ensure the successful completion of Well HD-1R, the geological structure and lithological and physical characteristics of the area were analyzed, and then the BHA of the roller bit+ (Positive Displacement Motor)PDM and the high temperature-resistance downhole measurement instrument were applied to control the directional drilling trajectory. Based on the formation characteristics of coring section, optimized coring tools and drilling parameters were used to improve the core recovery rate. Then, high temperature potassium salt polymer drilling fluid was used to solve the problem of poor drilling fluid stability at high temperature, and a high temperature resistant double cementing slurry was adopted and targeted technical measures were taken to ensure cementing quality under high temperature environment. With the application of the above technical measures, the challenges caused by poor drillability of the formation and high formation temperature were overcome smoothly, thus ensuring the successful drilling of Well HD-1R. The successful completion of this well provided references and best practices for hot dry rock drilling in Hainan Island.
[1] |
李德威,王焰新. 干热岩地热能研究与开发的若干重大问题[J]. 地球科学(中国地质大学学报), 2015, 40(11): 1858–1869.
LI Dewei, WANG Yanxin. Major issues of research and development of hot dry rock geothermal energy[J]. Earth Science (Journal of China University of Geosciences), 2015, 40(11): 1858–1869.
|
[2] |
付亚荣,李明磊,王树义,等. 干热岩勘探开发现状及前景[J]. 石油钻采工艺, 2018, 40(4): 526–540.
FU Yarong, LI Minglei, WANG Shuyi, et al. Present situation and prospect of hot dry rock exploration and development[J]. Oil Production & Drilling Technology, 2018, 40(4): 526–540.
|
[3] |
曾义金. 干热岩热能开发技术进展与思考[J]. 石油钻探技术, 2015, 43(2): 1–7.
ZENG Yijin. Technical progress and thinking for development of hot dry rock(HDR) geothermal resources[J]. Petroleum Drilling Techniques, 2015, 43(2): 1–7.
|
[4] |
张所邦,宋鸿,陈兵,等. 中国干热岩开发与钻井关键技术[J]. 资源环境与工程, 2017, 31(2): 202–207.
ZHANG Suobang, SONG Hong, CHEN Bing, et al. The development and key drilling technology of hot dry rock in China[J]. Resources Environment & Engineering, 2017, 31(2): 202–207.
|
[5] |
梁文利. 干热岩钻井液技术新进展[J]. 钻井液与完井液, 2018, 35(4): 7–13. doi: 10.3969/j.issn.1001-5620.2018.04.002
LIANG Wenli. Progress on drilling fluid technology for hot dry rock drilling[J]. Drilling Fluid & Completion Fluid, 2018, 35(4): 7–13. doi: 10.3969/j.issn.1001-5620.2018.04.002
|
[6] |
孙强. 论海南福山油田钻井中的几个复杂问题[J]. 石化技术, 2017, 24(1): 93. doi: 10.3969/j.issn.1006-0235.2017.01.067
SUN Qiang. Discussion on several complex drilling problems in Hainan Fushan Oilfield[J]. Petrochemical Industry Technology, 2017, 24(1): 93. doi: 10.3969/j.issn.1006-0235.2017.01.067
|
[7] |
李云峰. 南堡3号构造中深层大斜度井钻井技术[J]. 断块油气田, 2017, 24(4): 587–591.
LI Yunfeng. Drilling technology for deep long displacement and highly deviated well in Nanpu No.3 Structure[J]. Fault-Block Oil & Gas Field, 2017, 24(4): 587–591.
|
[8] |
崔露,曾思云,谭晓峰,等. 福山油田钻井液处理剂检测评价综述[J]. 石油工业技术监督, 2015, 31(12): 8–11. doi: 10.3969/j.issn.1004-1346.2015.12.003
CUI Lu, ZENG Siyun, TAN Xiaofeng, et al. Detection and evaluation of drilling fluid additives in Fushan Oilfield[J]. Tech-nology Supervision in Petroleum Industry, 2015, 31(12): 8–11. doi: 10.3969/j.issn.1004-1346.2015.12.003
|
[9] |
鄢捷年. 钻井液工艺学[M]. 东营: 石油大学出版社, 2001: 348-360.
YAN Jienian. Drilling fluid technology[M]. Dongying: Petroleum University Press, 2001: 348-360.
|
[10] |
李钟,罗石琼,罗恒荣,等. 多元协同防塌钻井液技术在临盘油田探井的应用[J]. 断块油气田, 2019, 26(1): 97–100.
LI Zhong, LUO Shiqiong, LUO Hengrong, et al. Application of multivariate synergistic anti-caving drilling fluid technology in exploratory wells of Linpan Oilfield[J]. Fault-Block Oil & Gas Field, 2019, 26(1): 97–100.
|
[11] |
李洪俊,代礼杨,苏秀纯,等. 福山油田流沙港组井壁稳定技术[J]. 钻井液与完井液, 2012, 29(6): 42–44, 48. doi: 10.3969/j.issn.1001-5620.2012.06.013
LI Hongjun, DAI Liyang, SU Xiuchun, et al. Research on wellbore stability technology in group of Liushagang of Fushan Oilfield[J]. Drilling Fluid & Completion Fluid, 2012, 29(6): 42–44, 48. doi: 10.3969/j.issn.1001-5620.2012.06.013
|
[12] |
杨振堂. 海南福山油田钻井复杂情况分析与对策[J]. 科技资讯, 2010(28): 89,91. doi: 10.3969/j.issn.1672-3791.2010.28.071
YANG Zhentang. Analysis and countermeasure of drilling complexity in Hainan Fushan Oilfield[J]. Science & Technology Information, 2010(28): 89,91. doi: 10.3969/j.issn.1672-3791.2010.28.071
|
[13] |
练钦. 海南福山油田易塌层段钻井液施工技术[J]. 西部探矿工程, 2010, 22(4): 45–46, 49. doi: 10.3969/j.issn.1004-5716.2010.04.018
LIAN Qin. Drilling fluid construction technology for collapse-prone strata in Hainan Fushan Oilfield[J]. West-China Exploration Engineering, 2010, 22(4): 45–46, 49. doi: 10.3969/j.issn.1004-5716.2010.04.018
|
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