圈闭资源经济评价中开发概念方案关键参数研究

张中华; 佟颖; 吴永超

doi:10.11781/sysydz201804583

圈闭资源经济评价中开发概念方案关键参数研究

doi: 10.11781/sysydz201804583

1. 中国石化石油勘探开发研究院, 北京 100083;
2. 中国石化石油工程技术研究院, 北京 100101

基金项目:

国家科技重大专项课题“国内油气开发发展战略研究”（2016ZX05016-006）资助。

详细信息

作者简介:
张中华(1964-),男,硕士,高级工程师,从事油田开发、规划战略研究。E-mail:zhangzh.syky@sinopec.com。

中图分类号: TE15
计量
- 文章访问数: 834
- HTML全文浏览量: 125
- PDF下载量: 94
- 被引次数: 0
出版历程
- 收稿日期: 2018-04-23
- 修回日期: 2018-06-07
- 刊出日期: 2018-07-28

Key parameters of a conceptual development scheme in economic evaluation of trap

1. SINOPEC Petroleum Exploration and Development Research Institute, Beijing 100083, China;
2. SINOPEC Research Institute of Petroleum Engineering, Beijing 100101, China

摘要

摘要: 开发概念方案是圈闭资源经济评价中的关键环节，其设计方法基本成熟，如何科学合理确定概念方案参数是圈闭资源评价的核心问题。因圈闭资源评价阶段地质基础参数较少，不能满足通常意义下的开发方案设计要求，所以概念开发方案的编制主要依据统计类比同地区、同类已开发油气藏资料，或靠经验赋值，在多目标评价中工作量大、偏差大，影响评价结果可靠性。通过油气圈闭地质参数与开发概念方案指标关系研究，构建了概念方案中采油速度、井网密度及产量递减率3大关键参数的预测模型和模型参数的具体确定方法。选择2个典型实例——胜坨永559南和埕北313南古生界潜山圈闭进行了应用测算，计算结果与生产实践认识比较吻合。该关键参数确定方法针对我国东部砂岩油气藏具有较好的实用性，而对于西部碳酸盐岩缝洞型油藏，由于储层渗流特性差异大，适用性相对不足，有待深化研究。
- 井网密度 /
- 采油气速度 /
- 产量递减率 /
- 油气采收率 /
- 圈闭资源量
Abstract: Conceptual development scheme is the key in the economic evaluation of trap. Its design method is basically mature. How to scientifically and reasonably determine the conceptual scheme parameters is the core issue. Due to limited geological parameters in the economic evaluation of trap, it can not meet the design requirements of a development plan in the usual sense. Therefore, the conceptual development scheme is mainly based on the statistical analogy of similar developed areas or similar developed oil and gas reservoirs, or by empirical evaluation. In various target evaluation, the workload is large and the deviation is obvious, which affects the reliability of evaluation result. The prediction models and parameters for three key parameters including oil production rate, well pattern density and production decline rate in the conceptual scheme were established based on the study of the relationship between geological trapping parameters of oil and gas and the conceptual development scheme. Two typical examples were selected, namely, Shengtuoyong 559 South and Chengbei 313 South Paleozoic buried hill traps for application calculation. The calculation results are in good agreement with production practice. This key parameter determination method has good practicability for sandstone oil and gas reservoirs in East China. However, for the western carbonate fractured-and-vuggy reservoirs, due to the large difference in reservoir seepage characteristics, the applicability is relatively insufficient and needs to be further studied.
- well pattern density /
- oil and gas production rate /
- production decline rate /
- oil and gas recovery /
- trap resources

HTML全文

参考文献(19)

[1]	SANDOVAL P A,FERNÁNDEZ F R,ORDÓÑEZ-RODRÍGUEZ A,et al.Methodology to increase oil reserves by identifying optimal time to abandon non-economic wells[J].CT & F-Ciencia,Tecnología Y Futuro,2011,4(4):37-46.
[2]	XU Q,TANG W.Economic development of "Three Low" oil reserves[C]//Proceedings of SPE Middle East Oil and Gas Show and Conference.Bahrain:Society of Petroleum Engineers,2005:SPE-93522.
[3]	肖涛,陈武,郭任静,等.深层油藏储量经济可靠性评价模型研究[J].中外能源,2012,17(11):51-55. XIAO Tao,CHEN Wu,GUO Renjing,et al.A study on economic reliability evaluation model of the deep reservoir reserves[J].Sino-Global Energy,2012,17(11):51-55.
[4]	杨双,闫相宾,蔡利学,等.圈闭资源量计算参数确定方法:以断块型圈闭为例[J].石油实验地质,2015,37(4):530-534. YANG Shuang,YAN Xiangbin,CAI Lixue,et al.Parameter definition in resource calculation of a trap:a fault block example[J].Petroleum Geology & Experiment,2015,37(4):530-534.
[5]	杨双,闫相宾,刘志鹏,等.多层圈闭资源量计算方法研究:以两层圈闭为例[J].石油实验地质,2016,38(5):698-702. YANG Shuang,YAN Xiangbin,LIU Zhipeng,et al.Resource calculation methods for multilayer traps:Case study of two-layer traps[J].Petroleum Geology & Experiment,2016,38(5):698-702.
[6]	刘金连,张建宁.高成熟探区圈闭经济评价系统及其应用[J].石油与天然气地质,2011,23(2):280-285. LIU Jinlian,ZHANG Jianning.Economic evaluation system for traps in a highly-explored area and its application[J].Oil & Gas Geology,2011,23(2):280-285.
[7]	秦伟军,付兆辉.油气预测储量区块升级评价方法[J].石油实验地质,2015,37(1):117-123. QIN Weijun,FU Zhaohui.Improving evaluation of predicted hydrocarbon reserve zones[J].Petroleum Geology & Experiment,2015,37(1):117-123.
[8]	赵迎冬,张永超,臧梅,等.引入圈闭加合法的多统计法联合计算油气资源量探讨[J].油气地质与采收率,2017,24(4):16-21. ZHAO Yingdong,ZHANG Yongchao,ZANG Mei,et al. Discussion of calculating oil-gas resources based on multi-statistics method by introducing trap additivity[J].Petroleum Geology and Recovery Efficiency,2017,24(4):16-21.
[9]	黄学斌.SEC油气证实储量评估结果合理性检验方法[J].石油实验地质,2017,39(3):431-436. HUANG Xuebin.Reasonableness assessment of SEC (Secucrities and Exchange Commission) reserves[J].Petroleum Geology & Experiment,2017,39(3):431-436.
[10]	耿站立,安桂荣,周文胜,等.水驱砂岩油藏开发调整全过程井网密度与采收率关系[J].中国海上油气,2015,27(6):57-62. GENG Zhanli,AN Guirong,ZHOU Wensheng,et al.Relation between well pattern density and recovery factor through the whole period of development adjusting in sandstone reservoir[J].China Offshore Oil and Gas,2015,27(6):57-62.
[11]	张中华,刘传喜,袁向春,等.未开发储量价值量评价思路与方法型[J].西安石油大学学报(自然科学版),2007,22(1):115-118. ZHANG Zhonghua,LIU Chuanxi,YUAN Xiangchun,et al.Evaluation thoughts and methods in the undeveloped reserves value[J].Journal of Xi'an Shiyou University (Natural Science Edition),2007,22(1):115-118.
[12]	谷建伟,刘志文,于秀玲,等.基于剩余油可动潜力控制程度的井网调整研究[J].特种油气藏,2017,24(6):84-89. GU Jianwei,LIU Zhiwen,YU Xiuling,et al.Wellnetwork adjustment based on the movable potential control-level of remaining oil[J].Special Oil & Gas Reservoirs,2017,24(6):84-89.
[13]	耿站立,安桂荣,周文胜,等.海上稠油油田井网密度与采收率关系研究[J].中国海上油气,2012,24(3):35-37. GENG Zhanli,AN Guirong,ZHOU Wensheng,et al.A research on the relationship between well pattern density and recovery factor in offshore heavy oilfields[J].China Offshore Oil and Gas,2012,24(3):35-37.
[14]	李炼民,杜志敏,杜鹃,等.缝洞型碳酸盐岩油藏开发早期合理采油速度模型[J].西南石油大学学报(自然科学版),2005,27(5):29-32. LI Lianmin,DU Zhimin,DU Juan,et al.The study on reasonable oil recovery rate model of fracture-vug type carbonate reservoir in the early development period[J].Journal of Southwest Petroleum Institute (Science & Technology Edition),2005,27(5):29-32.
[15]	曲建山,周新波,王洪亮.一种预测低渗透油藏合理采油速度的计算公式[J].大庆石油地质与开发,2001,20(5):25-26. QU Jianshan,ZHOU Xinbo,WANG Hongliang.A calculation formula used for the prediction of reasonable production rate in low permeable reservoirs[J].Petroleum Geology & Oilfield Development in Daqing,2001,20(10):25-26.
[16]	朱圣举,张皎生,安小平.剩余可采储量采油速度与Arps递减规律关系[J].特种油气藏,2016,23(4):105-108. ZHU Shengju,ZHANG Jiaosheng,AN Xiaoping.Relation between recovery rate of residual recoverable reserves and Arps decline[J].Special Oil & Gas Reservoirs,2016,23(4):105-108.
[17]	郭奇,李祯,陈开远,等.多因素影响下低渗透气藏动态储量计算新方法[J].断块油气田,2016,23(5):595-598. GUO Qi,LI Zhen,CHEN Kaiyuan,et al.New dynamic reserves calculation for low permeability gas reservoir with multi-factored influences[J].Fault-Block Oil and Gas Field,2016,23(5):595-598.
[18]	王小林,匡明,窦宏恩.采油速度与产能建设关键指标匹配关系[J].新疆石油地质,2017,38(1):72-75. WANG Xiaolin,KUANG Ming,DOU Hong'en.Matching relationship among key indices of production rate and productivity construction[J].Xinjiang Petroleum Geology,2017,38(1):72-75.
[19]	张金庆,安桂荣,许家峰.单井新增可采储量和单井控制储量的关系[J].中国海上油气,2015,27(1):53-56. ZHANG Jinqing,AN Guirong,XU Jiafen.A relationship between single-well added recoverable reserves and controlled reserve[J].China Offshore Oil and Gas,2015,27(1):53-56.