苏53区块工厂化钻井完井关键技术

叶成林

doi:10.11911/syztjs.201505022

苏53区块工厂化钻井完井关键技术

叶成林

中国石油长城钻探工程有限公司苏里格气田分公司, 辽宁盘锦 124010

基金项目:

国家科技重大专项"低渗、特低渗油气储层相对高产富集区预测技术"(编号:2011ZX05013-001)资助。

详细信息

作者简介:
叶成林(1982-),男,安徽阜阳人,2009年毕业于长江大学资源勘查工程专业,获岩石学、矿物学、矿床学专业硕士学位,工程师,主要从事天然气勘探开发与管理工作。

中图分类号: TE243⁺.9
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出版历程
- 收稿日期: 2014-11-09
- 修回日期: 2015-06-14
- 刊出日期: 1899-12-31

Key Technologies of Factory Drilling and Completion in Su 53 Block

Ye Chenglin

Sulige Gas Field Branch, CNPCGreat Wall Drilling Engineering Company Limited, Panjin, Liaoning, 124010, China

摘要

摘要: 苏里格气田是国内最大的致密砂岩气田,苏53区块是该气田目前实施水平井整体开发的唯一区块。为提高该区块的开发效率,实现低成本开发,以前期实践和国内外工厂化作业先进经验为基础,通过强化区域地质研究,优化方案设计,加强施工管理,形成了适合苏里格气田工厂化作业的钻井完井技术。该技术主要包括水平井地质导向技术、钻井技术、储层改造技术等。地质导向技术主要通过完善地质模型和调整井眼轨迹,实现水平井准确入靶和高效钻进;钻井技术主要为优化井身结构及井眼轨道,优选PDC钻头和钻井液体系及设计钻机平移系统等;储层改造技术是根据区域地质特征及完钻参数,将体积压裂融入同步压裂,以提高储量动用。苏53区块通过实施工厂化钻井完井技术,水平井平均单井钻井周期比该区块常规水平井缩短15.98 d,平均单井储层钻遇率比该区块常规水平井提高4.9百分点,水平井平均单井产气量比该区块常规水平井高0.49×104 m3/d,其工厂化钻井完井技术可为国内非常规气藏水平井工厂化作业提供借鉴。
- 工厂化钻井 /
- 水平井 /
- 地质导向 /
- 井身结构 /
- 同步压裂 /
- 苏53区块
Abstract: The Sulige gas field belongs to the largest tight sandstone gas reservoir in China, and Su 53 is the only block in which horizontal wells have been implemented in integrated development. In order to improve the development efficiency at a low cost, and following the previous practice and experience of advanced factory operations experience both domestically and abroad, suitable factory drilling and completion techniques for Sulige gas field have been determined by regional geological research, which optimize the design scheme and the construction management. The key technologies include geosteering for horizontal wells, drilling and reservoir stimulation. Geosteering technology can better guide horizontal wells accurately into the target zones with high efficiency by improving the geological model and adjusting the well trajectory. Drilling technology includes optimizing the casing program and well trajectory, optimizing PDC bits and drilling fluid system as well as designing the drilling rig move on a rail system. Reservoir stimulation technique integrates the volume fracturing into synchronous fracturing to improve producing reserves according to the regional geological characteristics and drilling parameters. Through the implementation of factory drilling and completion in Su 53 Block, the drilling cycle of the average single well was shortened for 15.98 days, the drilling payzone rate raised 4.9% points, and the gas production increased 4 900 cubic meters per day respectively compared with traditional horizontal wells. The factory drilling and completion techniques could provide a new paradigm for domestic unconventional gas reservoir development with horizontal wells.
- factory drilling /
- horizontal well /
- geosteering /
- casing program /
- simultaneous fracturing /
- Su 53 Block

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参考文献(19)

[1]	张金成,孙连忠,王甲昌,等."井工厂"技术在我国非常规油气开发中的应用[J].石油钻探技术,2014,42(1):20-25. Zhang Jincheng,Sun Lianzhong,Wang Jiachang,et al. Application of "well factory" in unconventional oil and gas development in China[J]. Petroleum Drilling Techniques,2014,42(1):20-25.
[2]	何明舫,马旭,张燕明,等.苏里格气田"工厂化"压裂作业方法[J].石油勘探与开发,2014,41(3):349-353. He Mingfang,Ma Xu,Zhang Yanming,et al. A factory fracturing model of multi-well cluster in Sulige Gas Field,NW China[J]. Petroleum Exploration and Development,2014,41(3):349-353.
[3]	艾军,张金成,臧艳彬,等.涪陵页岩气田钻井关键技术[J].石油钻探技术,2014,42(5):9-15. Ai Jun,Zhang Jincheng,Zang Yanbin,et al.The key drilling technologies in Fuling Shale Gas Field[J].Petroleum Drilling Techniques,2014,42(5):9-15.
[4]	陈平,刘阳,马天寿.页岩气"井工厂"钻井技术现状及展望[J].石油钻探技术,2014,42(3):1-7. Chen Ping,Liu Yang,Ma Tianshou.Status and prospect of multi-well pad drilling technology in shale gas[J].Petroleum Drilling Techniques,2014,42(3):1-7.
[5]	廖腾彦,余丽彬,李俊胜.吉木萨尔致密砂岩油藏工厂化水平井钻井技术[J].石油钻探技术,2014,42(6):30-33. Liao Tengyan,Yu Libin,Li Junsheng.A factory-like drilling technology of horizontal wells for tight sandstone reservoirs in the Jimusaer Area[J].Petroleum Drilling Techniques,2014,42(6):30-33.
[6]	王锦昌,邓红琳,袁立鹤,等."井工厂"模式在大牛地气田的探索与应用[J].石油钻采工艺,2014,36(1):6-10. Wang Jinchang,Deng Honglin,Yuan Lihe,et al.Exploration and application of "well plant" mode in Daniudi Gas Field[J].Oil Drilling Production Technology,2014,36(1):6-10.
[7]	成志刚,宋子齐,景成,等.苏里格东区致密气储层成岩储集相分类及特征[J].断块油气田,2012,19(5):577-582. Cheng Zhigang,Song Ziqi,Jing Cheng,et al.Classfication and characteristics of reservoir diagenetic facies for tight gas reservoir in eastern area of Sulige[J].Fault-Block Oil and Gas Field,2012,19(5):577-582.
[8]	叶成林,王国勇.体积压裂技术在苏里格气田水平井开发中的应用:以苏53区块为例[J].石油与天然气化工,2013,42(4):382-386. Ye Chenglin,Wang Guoyong. Application of stimulated reservoir volume to horizontal wells in Sulige Gas Field:a case study in Su 53 Block[J]. Chemical Engineering of Oil and Gas,2013,42(4):382-386.
[9]	王国勇.苏里格气田水平井整体开发技术优势与条件制约:以苏53区块为例[J].特种油气藏,2012,19(1):62-65. Wang Guoyong. The overall development technology superiority and the conditional restriction in thehorizontal well development of Surig Gas Field:taking Su 53 Block as an example[J]. Special Oil Gas Reservoirs,2012,19(1):62-65.
[10]	何东博,贾爱林,冀光,等.苏里格大型致密砂岩气田开发井型井网技术[J].石油勘探与开发,2013,40(1):79-89. He Dongbo,Jia Ailin,Ji Guang,et al. Well type and pattern optimization technology for large scale tight sand gas,Sulige Gas Field[J]. Petroleum Exploration and Development,2013,40(1):79-89.
[11]	何光怀,李进步,王继平,等.苏里格气田开发技术新进展及展望[J].天然气工业,2011,31(2):12-16,120. He Guanghuai,Li Jinbu,Wang Jiping,et al. New progress and prospect of Surig Gas Field development technology[J]. Natural Gas Industry,2011,31(2):12-16,120.
[12]	雷群,胥云,蒋廷学,等.用于提高低-特低渗透油气藏改造效果的缝网压裂技术[J].石油学报,2009,30(2):237-241. Lei Qun,Xu Yun,Jiang Tingxue,et al."Fracture network"fracturing technique for improving post-fracturing performance of low and ultra-low permeability reservoirs[J]. Acta Petrolei Sinica,2009,30(2):237-241.
[13]	王秀平,牟传龙,贡云云,等.苏里格气田Z30区块下石盒子组8段储层成岩演化与成岩相[J].石油学报,2013,34(5):883-895. Wang Xiuping,Mou Chuanlong,Gong Yunyun,et al. Diagenetic evolution and facies of reservoirs in member 8 of Permian Xiashihezi Formation in the Z30 Block of Sulige Gasfield[J]. Acta Petrolei Sinica,2013,34(5):883-895.
[14]	王国勇.致密砂岩气藏水平井整体开发实践与认识:以苏里格气田苏53区块为例[J].石油天然气学报,2012,34(5):153-157. Wang Guoyong. Practice and cognition of the overall development in the horizontal well of tight sandstone gas reservoir:taking Su 53 Block as an example[J]. Journal of Oil and Gas Technology,2012,34(5):153-157.
[15]	刘社明,张明禄,陈志勇,等.苏里格南合作区工厂化钻完井作业实践[J].天然气工业,2013,33(8):64-69. Liu Sheming,Zhang Minglu,Chen Zhiyong,et al. Factory-like drilling and completion practices in the joint gas development zone of the south Sulige Project[J]. Natural Gas Industry,2013,33(8):64-69.
[16]	王林,马金良,苏凤瑞,等.北美页岩气工厂化压裂技术[J].钻采工艺,2012,35(6):48-50. Wang Lin,Ma Jinliang,Su Fengrui,et al. North American shale gas factory fracturing technology[J]. Drilling Production Technology,2012,35(6):48-50.
[17]	刘乃震.苏53区块"井工厂"技术[J].石油钻探技术,2014,42(5):21-25. Liu Naizhen. Application of factory drilling technology in Block Su 53[J]. Petroleum Drilling Techniques,2014,42(5):21-25.
[18]	刘乃震,柳明.苏里格气田苏53区块工厂化作业实践[J].石油钻采工艺,2014,36(6):16-19. Liu Naizhen,Liu Ming. Factory operation practice in Su 53 Block in Sulige Gasfield[J]. Oil Drilling Production Technology,2014,36(6):16-19.
[19]	毕曼,杨映洲,马占国,等.混合压裂在苏里格致密气藏水平井的应用[J].断块油气田,2014,21(5):644-647,659. Bi Man,Yang Yingzhou,Ma Zhanguo,et al.Application of hybrid fracturing in horizontal well of tight gas reservoir in Sulige Gas Field[J].Fault-Block Oil and Gas Field,2014,21(5):644-647,659.

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苏53区块工厂化钻井完井关键技术

作者简介: 叶成林(1982-),男,安徽阜阳人,2009年毕业于长江大学资源勘查工程专业,获岩石学、矿物学、矿床学专业硕士学位,工程师,主要从事天然气勘探开发与管理工作。

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Key Technologies of Factory Drilling and Completion in Su 53 Block

期刊类型引用(5)

其他类型引用(1)

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作者简介:
叶成林(1982-),男,安徽阜阳人,2009年毕业于长江大学资源勘查工程专业,获岩石学、矿物学、矿床学专业硕士学位,工程师,主要从事天然气勘探开发与管理工作。