岩性油气藏 ›› 2022, Vol. 34 ›› Issue (5): 162–170.doi: 10.12108/yxyqc.20220514

• 石油工程与油气田开发 • 上一篇    

气顶边水油藏气/水驱产油量贡献评价方法

孟智强, 葛丽珍, 祝晓林, 王永平, 朱志强   

  1. 中海石油(中国)有限公司天津分公司, 天津 300459
  • 收稿日期:2022-02-15 修回日期:2022-06-01 出版日期:2022-09-01 发布日期:2022-09-06
  • 第一作者:孟智强(1990-),男,工程师,主要从事油藏开发方案研究方面的工作。地址:(300459)天津市滨海新区海川路2121号。Email:mengzhiqiangbox@126.com。
  • 基金资助:
    “十三五”国家科技重大专项“渤海油田加密调整及提高采收率油藏工程技术示范”（编号：2016ZX05058001）

Oil production contribution evaluation method of gas/water drive in gas-cap and edge-water reservoirs

MENG Zhiqiang, GE Lizhen, ZHU Xiaolin, WANG Yongping, ZHU Zhiqiang   

  1. Tianjin Branch of CNOOC Ltd., Tianjin 300459, China
  • Received:2022-02-15 Revised:2022-06-01 Online:2022-09-01 Published:2022-09-06

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摘要： 通过对锦州油田S31油藏的油气、油水两相渗流规律研究，结合物质平衡方程，推导建立了气/水驱产油量贡献评价方法，量化了该类油藏气驱和水驱在累计产油量中的贡献，为气顶边水油藏可采储量和开发效果评估奠定了基础。研究结果表明：①水平井井网将气顶边水油藏分为受气驱作用和受水驱作用2个部分，可分别对其进行可采储量及开发效果评价；②气/水驱产油量贡献评价方法反映了该类油藏气/水驱贡献产油量与生产气油比、含水率存在内在联系，利用生产动态数据可计算出气驱和水驱在累计产油量中的贡献；③利用气驱、水驱贡献累计产油量和生产动态数据，结合气驱、水驱特征曲线，以及气驱、水驱开发效果评价图版，可以评价气顶边水油藏可采储量和开发效果，为油田后续挖潜指明方向。

关键词: 气驱, 水驱, 产油量贡献, 可采储量预测, 开发效果评价, 挖潜, 气顶边水油藏, S31油藏, 锦州油田

Abstract: Based on the study of oil-gas and oil-water two-phase seepage law in S31 reservoir of Jinzhou oilfield, combined with the material balance equation,the oil production contribution evaluation method of oil of gas/water drive was derived and established,and the contribution of gas drive and water drive in the cumulative oil production of this kind of reservoir was quantified,which lays a foundation for the evaluation of recoverable reserves and development effects of gas-cap and edge-water reservoirs. The results show that:(1)The horizontal well pattern divides the gas-cap and edge-water reservoirs into two parts,the gas-cap gas drive and the edge-water drive, and the recoverable reserves and development effects can be evaluated respectively.(2)The evaluation method reflects the relationships of the oil production contributed by gas/water drive with the production gas-oil ratio and water cut. The cumulative oil production contributed by gas drive and water drive can be calculated by using the production performance data.(3)Using the cumulative oil production contributed by gas drive and water drive and production performance data,combined with the gas drive and water drive characteristic curves,and development effect evaluation chart,the recoverable reserves and development effects of gas-cap and edge-water reservoirs can be evaluated,so as to point out the direction for next potential tapping of the oilfield.

Key words: gas drive, water drive, contribution to oil production, recoverable reserves forecast, development effect evaluation, potential tapping, gas-cap and edge-water reservoir, S31 reservoir, Jinzhou oilfield

中图分类号: 

  • TE341
[1] 杨庆红,童凯军,张迎春,等.利用水平井开发大气顶窄油环油藏研究与实践[J].中国海上油气,2011,23(5):313-317. YANG Qinghong,TONG Kaijun,ZHANG Yingchun,et al. A study on horizontal-well development of reservoirs with big gas cap and narrow oil rim and its practice[J]. China Offshore Oil and Gas,2011,23(5):313-317.
[2] 葛丽珍,孟智强,朱志强,等.气顶边水油藏初期合理采油速度三维物理模拟实验[J].中国海上油气,2019,31(6):99-105. GE Lizhen,MENG Zhiqiang,ZHU Zhiqiang,et al. Threedimen- sional physical simulation experiment of reasonable initial oil recovery rate for the gas cap/edge water reservoirs[J]. China Offshore Oil and Gas,2019,31(6):99-105.
[3] 葛丽珍,李傲,孟智强,等.气顶边水窄油环水平井生产压差调控实验研究[J].石油钻探技术,2019,47(1):90-95. GE Lizhen,LI Ao,MENG Zhiqiang,et al. Experimental study on the draw-down pressure control of horizontal wells with gascap/edge water narrow oil rims[J]. Petroleum Drilling Techniques,2019,47(1):90-95.
[4] 张迎春,童凯军,郑浩,等.气顶边水油藏水平井开发效果影响因素分析[J].中国海上油气,2012,24(增刊1):57-61. ZHANG Yingchun,TONG Kaijun,ZHENG Hao,et al. An analy- sis of the factors to influence development of oil reservoirs with gas cap and edge water by horizontal wells[J]. China Offshore Oil and Gas,2012,24(Suppl 1):57-61.
[5] 王月杰,聂玲玲,杨庆红,等.气顶边水油藏水平井开发可行性分析及产能评价[J].油气井测试,2013,22(6):8-13. WANG Yuejie,NIE Lingling,YANG Qinghong,et al. Analysis of horizontal well-development and productivity evaluation in gas cap &edgewater drive reservoir[J]. Well Testing,2013,22(6):8-13.
[6] 程奇,文佳涛,孟智强,等.渤海JS油田气顶边水油藏气窜水淹规律探索[J].石油地质与工程,2017,31(3):84-86. CHENG Qi,WEN Jiatao,MENG Zhiqiang,et al. Gas channeling and water flooding regularities of oil reservoirs with gas cap and edge water in JS oilfield of Bohai sea[J]. Petroleum Geology and Engineering,2017,31(3):84-86.
[7] 祝晓林,葛丽珍,孟智强,等.顶气边水窄油环油藏高效开发技术与实践[J].石油钻采工艺,2019,41(1):71-77. ZHU Xiaolin,GE Lizhen,MENG Zhiqiang,et al. Efficient development technology of narrow oil rim with gas cap and edge water and its practice[J]. Oil Drilling & Production Technology, 2019,41(1):71-77.
[8] 童宪章.天然水驱和人工注水油藏的统计规律探讨[J].石油勘探与开发,1978,5(6):38-67. TONG Xianzhang. Discussion on statistical laws of natural waterflooding and artificial waterflooding reservoirs[J]. Petroleum Exploration & Development,1978,5(6):38-67.
[9] 陈元千. 水驱曲线关系式的推导[J]. 石油学报,1985,6(2):69-78. CHEN Yuanqian. Derivation of relationships of water drive curves[J]. Acta Petrolei Sinica,1985,6(2):69-78.
[10] 凌浩川,孟智强,石洪福,等.基于甲型水驱规律曲线的表征方法改进[J].岩性油气藏,2018,30(6):125-130. LING Haochuan,MENG Zhiqiang,SHI Hongfu,et al. Improvement of characterization method based on type A water drive curve[J]. Lithologic Reservoirs,2018,30(6):125-130.
[11] 李传亮,王凤兰,杜庆龙,等.砂岩油藏特高含水期的水驱特征[J].岩性油气藏,2021,33(5):163-171. LI Chuanliang,WANG Fenglan,DU Qinglong,et al. Water dis- placement rules of sandstone reservoirs at extra-high water-cut stage[J]. Lithologic Reservoirs,2021,33(5):163-171.
[12] 高文君,殷瑞,杨静. 新型水驱特征曲线的建立及理论基础[J].石油学报,2020,41(3):342-347. GAO Wenjun,YIN Rui,YANG Jing. Establishment and theoretical basis of the new water-flooding characteristic curve[J]. Acta Petrolei Sinica,2020,41(3):342-347.
[13] 杨国绪,甄鹏,赵爱婷. 气驱特征曲线在油田开发中的应用[J].石油勘探与开发,1994,21(1):71-74. YANG Guoxu,ZHEN Peng,ZHAO Aiting. Application of gas drive characteristics curve in oil field developments[J]. Petro- leum Exploration and Development,1994,21(1):71-74.
[14] 顾乔元,唐兆青,鲜波,等.气驱特征曲线在凝析气藏开发中的应用[J].新疆石油地质,2014,35(6):724-727. GU Qiaoyuan,TANG Zhaoqing,XIAN Bo,et al. Application of gas-drive characteristic curve in condensate gas reservoir by dry gas injection development process[J]. Xinjiang Petroleum Geology,2014,35(6):724-727.
[15] 童凯军,张迎春,戴卫华,等.天然气驱油藏开发动态评价及可采储量预测新方法[J].石油学报,2015,36(6):740-747. TONG Kaijun,ZHANG Yingchun,DAI Weihua,et al. A new method for evaluation of development performance and recov- erable reserves estimation in natural gas flooding reservoirs[J]. Acta Petrolei Sinica,2015,36(6):740-747.
[16] 孟智强,刘宗宾,葛丽珍,等. 一种气驱油藏可采储量预测及开发效果评价方法:CN110543619 A[P]. 2019-12-06. MENG Zhiqiang,LIU Zongbin,GE Lizhen,et al. Method for predicting recoverable reserves of gas drive oil reservoir and evaluation of development effect:CN110543619 A[P]. 2019- 12-06.
[17] 陈元千,邹存友,张枫.水驱曲线法在油田开发评价中的应用[J].断块油气田,2011,18(6):769-771. CHEN Yuanqian,ZOU Cunyou,ZHANG Feng. Application of water drive curve method in oilfield development evaluation[J]. Fault-Block Oil & Gas Field,2011,18(6):769-771.
[18] 苑志旺,杨宝泉,杨莉,等.注气驱油藏新型气驱特征曲线推导及应用[J].西南石油大学学报(自然科学版),2018,40(2):135-141. YUAN Zhiwang,YANG Baoquan,YANG Li,et al. Derivation and practice of the new gas flooding characteristic curve of reservoir with gas injection flooding[J]. Journal of Southwest Petro- leum University(Science & Technology Edition),2018,40(2):135-141.
[19] 程奇,吕坐彬,张占女,等.辽西低凸起锦州25-1南油田沙二段沉积体系特征及演化[J]. 石油地质与工程,2015,29(5):21-24. CHENG Qi,LYU Zuobin,ZHANG Zhannv,et al. Sedimentary system characteristics and evolution of the second member of Shahejie Formation in Jinzhou 25-1 S oilfield in Liaoxi low up- lift[J]. Petroleum Geology and Engineering,2015,29(5):21-24.
[20] 张安刚,范子菲,宋珩,等.气顶油藏油气界面稳定性条件研究[J]. 地质科技情报,2016,35(1):114-118. ZHANG Angang,FAN Zifei,SONG Heng,et al. Stability con- dition of oil-gas contact of oil-rim reservoir[J]. Geological Sci- ence and Technology Information,2016,35(1):114-118.
[21] 刘佳,程林松,范子菲,等.气顶油环协同开发下油气界面运移规律研究[J].西南石油大学学报(自然科学版),2015,37(5):99-105. LIU Jia,CHENG Linsong,FAN Zifei,et al. Experimental studies on oil and gas coordinated development mechanism of oil rim reservoirs[J]. Journal of Southwest Petroleum University(Sci- ence & Technology Edition),2015,37(5):99-105.
[22] 王东琪,殷代印.水驱油藏相对渗透率曲线经验公式研究[J]. 岩性油气藏,2017,29(3):159-164. WANG Dongqi,YIN Daiyin. Empirical formulas of relative permeability curve of water drive reservoirs[J]. Lithologic Reser- voirs,2017,29(3):159-164.
[23] 徐赢,潘有军,周荣萍,等.油田注水开发期含水率随时间变化规律研究[J].岩性油气藏,2016,28(4):127-132. XU Ying,PAN Youjun,ZHOU Rongping,et al. Water cut change law with time in waterflooding oilfield[J]. Lithologic Reservoirs, 2016,28(4):127-132.
[24] 关恒.基于液油比的特高含水期水驱开发指标预测方法[J]. 岩性油气藏,2013,25(5):100-103. GUAN Heng. Forecasting method of development index based on liquid/oil ratio in extra-high water cut stage[J]. Lithologic Reservoirs,2013,25(5):100-103.
[25] 国家能源局.石油可采储量计算方法:SY/T 5367-2010[S]. 北京:石油工业出版社,2010. National Energy Administration. The estimated methods of oil recoverable reserves:SY/T 5367-2010[S]. Beijing:Petroleum Industry Press,2010.
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