美国低产油井产量变化规律与中国提高单井产量的实践

doi:10.7623/syxb201402024

石油学报 ›› 2014, Vol. 35 ›› Issue (2): 395-401.DOI: 10.7623/syxb201402024

美国低产油井产量变化规律与中国提高单井产量的实践

胡文瑞¹, 何欣², 鲍敬伟², 张洋²

1. 中国石油天然气集团公司咨询中心北京 100724;
2. 中国石油勘探开发研究院北京 100083

收稿日期:2013-12-10 修回日期:2014-01-18 出版日期:2014-03-25 发布日期:2014-04-11
通讯作者: 何欣，男，1982年8月生，2006年获长江大学学士学位，现为中国石油勘探开发研究院博士研究生，主要从事油藏工程及油气田开发地质方面研究工作。Email：hexin2013@icloud.com
作者简介:胡文瑞，男，1950年2月生，现为中国石油天然气集团公司咨询中心教授级高级工程师、博士生导师、中国工程院院士，主要从事低渗透油气与非常规油气的勘探开发技术和工程管理研究。Email：hwr@petrochina.com.cn

Variation laws of stripper wells in the U.S. and practices of increasing single-well production in China

Hu Wenrui¹, He Xin², Bao Jingwei², Zhang Yang²

1. CNPC Advisory Center, Beijing 100724, China;
2. PetroChina Research Institute of Petroleum Exploration & Development, Beijing 100083, China

Received:2013-12-10 Revised:2014-01-18 Online:2014-03-25 Published:2014-04-11

摘要/Abstract

摘要：

美国低产井数量庞大，其平均单井日产量仅为整体平均单井日产量的1/6，80% 的低产井生产了20% 的原油，但对美国原油产量具有重要意义，美国低产井管理经验值得借鉴。中国同样面临多井低产的挑战，低产井可分为3种类型：1低品位储量低产井；2高含水低产井；3低产不出液井。预测当中国石油天然气股份有限公司可采储量采出程度上升到90% 时，低产井井数比例将增至2/3，产量将占29%~35%，合理利用和保护低产井对于保障中国能源安全具有重要意义。中国稳定及提高单井产量的主要措施包括：重大开发试验转变开发方式提高稠油、滩海等低品位油田单井产量；老油田二次开发和注水开发专项治理工程提升高含水油田单井产量；水平井规模应用与储层改造技术突破提高低渗透油田单井产量等。

关键词: 低产井, 平均单井日产量, 能源安全, 重大开发试验, 水平井

Abstract:

There are large-scale stripper wells in the U.S., 80% of which produce 20% of the total crude oil and the average daily production of single stripper well is only one sixth of that of overall single well. However, those wells play a significant role in U.S. crude oil production. The stripper-well management experience of the U.S. is worth learning. China is also faced with the challenges from thousands of stripper wells. These wells can be classified into 3 types: (1) low-grade reserves, (2) high water cut, and (3) low yield and no fluid. It is predicted that when the recovery percent of recoverable reserves is increased to 90% by PetroChina, stripper wells will make up two thirds of the whole, and their outputs account for 29%-35% of the total production. Reasonable use and protection of stripper wells is of great significance for guaranteeing the energy security in China. In order to achieve the stable and high production of single well, three main measures are adopted as below: (1) Development method is changed through key exploration tests to increase the production of single well of low grade reservoirs, such as heavy oil reservoirs and shallow-sea oil. (2) The special control project for water-flooding development and secondary development of mature oilfields are implemented to raise the output of a high water cut well (3) The production of single well in low permeability oilfields is increased though large-scale application of horizontal wells and a breakthrough in reservoir stimulation technologies.

Key words: stripper wells, average daily production of single well, energy security, key exploration tests, horizotal wells

中图分类号:

TE314

胡文瑞, 何欣, 鲍敬伟, 张洋. 美国低产油井产量变化规律与中国提高单井产量的实践[J]. 石油学报, 2014, 35(2): 395-401.

Hu Wenrui, He Xin, Bao Jingwei, Zhang Yang. Variation laws of stripper wells in the U.S. and practices of increasing single-well production in China[J]. ACTA PETROLEI SINICA, 2014, 35(2): 395-401.

参考文献

[1] Fessler D.Oil and gas stripper wells archive[EB/OL].[2013-08-25].http://www.investmentu.com/investing-topics/oil-and-gas-stripper-wells.
[2] 何奉朋, 李书静, 张洪军, 等.安塞油田低产低效井综合治理技术研究[J].石油地质与工程, 2009, 23(6):62-69.
He Fengpeng, Li Shujing, Zhang Hongjun, et al.The comprehensive treatment techniques research of Ansai oilfield's stripper wells[J].Petroleum Geology and Engineering, 2009, 23(6):62-69.
[3] Christensen J R, Stenby E H.Review of WAG field experience[R].SPE 71203, 2001.
[4] 何欣.中美油田开发规律对比研究[D].北京:中国石油勘探开发研究院, 2010:10-24.
He Xin.Comparitive research between Chinese and American oilfield development law[D].Beijing:PetroChina of Research Institute of Petroleum Expoloration and Development, 2010:10-24.
[5] BP.BP statistical review of world energy[EB/OL].[2013-12-01].http://www.bp.com/liveassets/bp_internet/china/bpchina_chinese/STAGING/local_assets/downloads_pdfs/Chinese_BP_StatsReview2012.pdf
[6] 张抗, 周芳.美国石油进口依存度和来源构成变化及启示[J].中外能源, 2011, 16(2):8-15.
Zhang Kang, Zhou Fang.Changes in US reliance on imported oil and oil source mix and enlightenment to China[J].Sino-Global Energy, 2011, 16(2):8-15.
[7] 杨家笠.关于关停油气田低产井的经济标准[J].石油规划设计, 2000, 11(4):38-39.
Yang Jiali.Economic index for shutting down oil/gas wells with low production rate[J].Petroleum Planning and Design, 2000, 11(4):38-39.
[8] 童晓光, 赵林, 汪如朗.对中国石油对外依存度问题的思考[J].经济与管理研究, 2009(1):60-65.
Tong Xiaoguang, Zhao Lin, Wang Rulang.The thought of the problem about China's dependence on imported crude oil[J].Research on Economics and Management, 2009(1):60-65.
[9] EIA.U.S.Distribution and production of oil and gas wells by states[EB/OL].[2013-08-25].http://www.eia.gov/pub/oil_gas/petrosystem/petrosysog.html
[10] 胡文瑞.论老油田实施二次开发工程的必要性与可行性[J].石油勘探与开发, 2008, 35(1):1-5.
Hu Wenrui.Necessity and feasibility of PetroChina mature field redevelopment[J].Petroleum Exploration and Development, 2008, 35(1):1-5.
[11] 何江川, 廖广志, 王正茂.关于二次开发与三次采油关系的探讨[J].西南石油大学学报:自然科学版, 2011, 33(3):96-100.
He Jiangchuan, Liao Guangzhi, Wang Zhengmao.Study on the relationship between secondary development and tertiary recovery technology[J].Journal of Southwest Petroleum University:Science & Technology Edition, 2011, 33(3):96-100.
[12] 江书程.抓好五要素.牵好'牛鼻子'系列报道[EB/OL].中国石油新闻中心, 2009.[2013-08-25].http://news.cnpc.cn/system/2009/09/08/001257296.shtml.
Jiang Shucheng.Series of reports of grasp the five elements.Leading well' Cow's nose'[EB].PetroChina news, 2009.[2013-08-25].http://news.cnpc.cn/system/2009/09/08/001257296.shtml.
[13] 王元基.坚定信心攻坚克难再铸油田开发工作新辉煌[R].北京:中石油油田开发年会, 2012:1-11.
Wang Yuanji.Consolidating confidence to tackle tough and building the new glory of oilfield development work[R].Beijing:Annual meeting for PetroChina's oilfield development, 2012:1-11.
[14] 孙锐艳, 王宪中, 马晓红, 等.黑59区块二氧化碳驱地面工程技术[J].油气田地面工程, 2012, 31(2):37-38.
Sun Ruiyan, Wang Xianzhong, Ma Xiaohong, et al.Surface engineering technology for CO₂ flooding on the Hei-59 Block[J].Oil-Gasfield Surface Engineering, 2012, 31(2):37-38.
[15] 苏义脑, 黄洪春, 高文凯.用钻井方法提高单井产量和采收率[J].大庆石油学院学报, 2010, 34(5):27-34.
Su Yinao, Huang Hongchun, Gao Wenkai.Enhancing well production and recovery rate by improving drilling methods[J].Journal of Daqing Petroleum Institute, 2010, 34(5):27-34.
[16] 姜洪福, 隋军, 庞彦明, 等.特低丰度油藏水平井开发技术研究与应用[J].石油勘探与开发, 2006, 33(3):364-368.
Jiang Hongfu, Sui Jun, Pang Yanming, et al.Technique of exceptionally low abundance oil reservoir developmen by horizontal wells and its application[J].Petroleum Exploration and Development, 2006, 33(3):364-368.
[17] 周海民, 常学军, 郝建明, 等.冀东油田复杂断块油藏水平井开发技术与实践[J].石油勘探与开发, 2006, 33(5):622-629.
Zhou Haimin, Chang Xuejun, Hao Jianming, et al.Horizontal well development technique and its practice for complex fault-block reservoirs in Jidong oilfield[J].Petroleum Exploration and Development, 2006, 33(5):622-629.
[18] 胡文瑞, 张世福, 杨承宗, 等.安塞特低渗透油田开发实践[J].西安石油学院学报, 1994, 9(1):16-21.
Hu Wenrui, Zhang Shifu, Yang Chengzong, et al.Developing practices of specially low permeability oil-field in Ansai[J].Journal of Xi'an Petroleum Institute, 1994, 9(1):16-21.
[19] 侯东红.长庆油田压裂工艺技术的现状及发展方向[J].油气井测试, 2007, 16(增刊):93-95.
Hou Donghong.Fracturing technology status and development direction of Changqing oilfield[J].Well Testing, 2007, 16(Suppl.):93-95.
[20] 王元基."牛鼻子工程"的主要做法及效果[R].北京:中国石油天然气股份有限公司勘探与生产分公司, 2013:45-50.
Wang Yuanji.The main measurements and effects of"Cow's Nose Porject "[R].Beijing:China National Petroleum Company Exploration and Production Branch, 2013, 45-50.

美国低产油井产量变化规律与中国提高单井产量的实践

Variation laws of stripper wells in the U.S. and practices of increasing single-well production in China

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]	张家强, 李士祥, 李宏伟, 周新平, 刘江艳, 郭睿良, 陈俊霖, 李树同. 鄂尔多斯盆地延长组7油层组湖盆远端重力流沉积与深水油气勘探——以城页水平井区长7₃小层为例[J]. 石油学报, 2021, 42(5): 570-587.
[2]	刘合, 匡立春, 李国欣, 王峰, 金旭, 陶嘉平, 孟思炜. 中国陆相页岩油完井方式优选的思考与建议[J]. 石油学报, 2020, 41(4): 489-496.
[3]	贾承造. 中国石油工业上游发展面临的挑战与未来科技攻关方向[J]. 石油学报, 2020, 41(12): 1445-1464.
[4]	林日亿, 李端, 王新伟, 杨正大, 张立强. 水平井配汽三维物理模拟实验[J]. 石油学报, 2020, 41(12): 1649-1656.
[5]	冯其红, 徐世乾, 任国通, 王森, 李昱垚. 致密油多级压裂水平井井网参数分级优化[J]. 石油学报, 2019, 40(7): 830-838.
[6]	樊建明, 王冲, 屈雪峰, 成良丙, 薛婷. 鄂尔多斯盆地致密油水平井注水吞吐开发实践——以延长组长7油层组为例[J]. 石油学报, 2019, 40(6): 706-715.
[7]	姜瑞忠, 何吉祥, 姜宇, 范海军. 页岩气藏压裂水平井Blasingame产量递减分析方法建立与应用[J]. 石油学报, 2019, 40(12): 1503-1510.
[8]	李丽, 汪雄雄, 刘双全, 刘建仪, 高仪君, 李超. 水平井筒气水流动规律及影响因素[J]. 石油学报, 2019, 40(10): 1244-1254.
[9]	孙可平, 杨东超, 常旭, 陈恳, 张福兴, 李洪军. 水平井电缆牵引器滚轮与管壁压力的测量[J]. 石油学报, 2018, 39(6): 712-718.
[10]	欧阳伟平, 孙贺东, 张冕. 考虑应力敏感的致密气多级压裂水平井试井分析[J]. 石油学报, 2018, 39(5): 570-577.
[11]	张宏源, 黄中伟, 李根生, 陆沛青, 田守嶒, 李小江. 煤岩径向井-脉动水力压裂裂缝扩展规律与声发射响应特征[J]. 石油学报, 2018, 39(4): 472-481.
[12]	任宗孝, 吴晓东, 屈展, 韩国庆, 吴小军, 王靖惠. 倾斜裂缝水平井非稳态压力模型[J]. 石油学报, 2017, 38(9): 1059-1065.
[13]	曾焱, 王本成, 聂仁仕. 线性复合油藏多级压裂水平井渗流模型[J]. 石油学报, 2017, 38(6): 687-695,720.
[14]	陈会娟, 李明忠, 狄勤丰, 刘春苗. 多点注汽水平井井筒出流规律数值模拟[J]. 石油学报, 2017, 38(6): 696-704.
[15]	穆龙新, 张铭, 夏朝辉, 曲良超, 蒋平. 加拿大白桦地致密气储层定量表征技术[J]. 石油学报, 2017, 38(4): 363-374.