油田开发单井经济边界分析模型及其应用
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
随着油田开发的进行,产油量逐渐下降,含水率不断上升,开采难度日益增加,生产成本不断上升,每一口单井的生产未必可以满足企业经营的目标,所以需要研究单井经济边界来指导油田开发单井经营活动的顺利开展,提高油田整体开发的经济效益,为油田企业的精细化管理提供理论依据和技术支持。
     通过对油田开发初期、开发中期、开发中后期、开发后期四个开发阶段的特点及成本、产量的变化和构成进行分析,确定了单井成本费用的分摊和核算方法,特别说明了税金的计算与原油产量、原油价格、原油商品率、操作成本、其他管理费、营业费用以及税率有关,结合油田经营管理实际,综合运用净现值法、动态盈亏平衡法和边际分析法等原理,分别建立了油田开发四个阶段中单井各个经济指标的边界分析模型,包括产油量、投资额、操作成本和原油价格等指标,并应用建立的经济边界模型对某油田不同阶段的单井经济边界值进行测算。单井经济边界研究可以从多个角度评价单井的经济效益,确保单井生产的每一吨原油都有利润,为油田效益最大化的实现提供了决策依据,是油田精细化管理的深化,对于石油企业降低成本、实施现代化管理、提高油田开发决策水平具有普遍指导意义。
As for oilfield development,oil production gradually declined,increasing moisture content,the inceasing difficulty exploitation and production costs are rising,every one single well production may not be contented enterprise management goal,so need to study the economic boundaries of single well to guide the smooth development of the oil-field business activities,improve the economic benefits of the overall oilfield development,provide theoretical basis and technical support for the fine management of oilfield enterprises.
     Through the oilfield development initial period,middle period,mid-late and late stage and the characteristics of the four development,changes and analysis in output and cost,determine the single well cost allocation and accounting methods,special calculation of tax is related to crude oil production,crude oil prices,crude oil commodity rate,operating costs and other administrative costs,operating expenses and the tax rate,combining the actual management of oil-field,the integrated use of net present value method,the dynamic break-even method and marginal analysis principle,we establish economic boundary analysis model of a single well in the four stages of oilfield development,including oil production,investment,operation cost and oil price, and applied to calculate the economic boundary model of single well in certain oil-field different stages.The research on single well economic boundary can be evaluated from various angle the economic benefit of a single well, to ensure that the every ton production of single well is profitable for oilfield,to maximize the realization of effective decision-making basis,was the deepening of the oilfield fine management.To reduce costs,achieve modernization management and improve the decision-making level of oil-field development,petroleum enterprises has the universal significance.
引文
[1]Lacour.Exploration/Production cost reduction:an economic and strategic imperative[J]. Petroleum Management,1988,(4):59-63.
    [2]Siling,AL,Perestronin.Increase of efficiency of oil and gas production by technical-economic modeling of the succession of product ouput[J].2002,(8):104-107.
    [3]Jovovic,S.Ciarrocchi.Integrated production model of gas fields in the north Adriatic offshore[J].Ravenna,Italy,2007,(3):28-30.
    [4]Macary.S.M.等.油田经济动态分析[A].油气勘探开发经济评价论文集[C],2002,(8):118-125.
    [5]Galli,A.& M.Armstrong& B.Jehl.Comparing Three Methods for Evaluating Oil Projects:Option Pricing,Decision Trees,and Monte Carlo Simulations[J].SPE 52949,pressnted at the 1999 SPE Hydrocarbon Economics and Evaluation Symposium,1999,(3):91-99.
    [6]Laine,J.P. Option Valuation of Field Development[J]. SPE 37965,presented at 1997 SPE Hydrocarbon Economics and Evaluation Symposium,1997,(3):243-253.
    [7]Dezen,F.&C.Morooka.Field Development Decision Making Under Uncertainty:A Real Option Valuation[J].SPE 69595,presented at the SPE Latin American and Caribbean Petroleum Engineering Conference held in Buenos Aires,2001,(3):258.
    [8]张今弘.油井井深与产量经济界限的探讨[J].石油学报,1984,5(4):101-106.
    [9]贾冀五等.油井产量经济极限和控制储量极限的预测决策支持系统[J].石油学报,1988,9(4):122-130.
    [10]李玉琦,李良.研究油田开发经济边界值是市场经济的需要[J].石油大学学报(增刊),1994:110-111.
    [11]李良.深入开展石油建设项目可行性与经济边界值研究[J].中国能源.1995,(12):29-31.
    [12]高志华,侯德艳,肖爱莉.对大庆外围油田开发中几个经济界限的研究[J].大庆石油与开发,1996,15(2):23-27.
    [13]许艳.低渗透油藏经济界限产量计算方法探讨[J].特种油气藏,2003,10(2):56-63.
    [14]孟会琴,杨新燕.油田百万吨产能投资经济界限方法推证[J].吐哈油气,2009,14(4):335-337.
    [15]张宇,董广华,孙旭光.油田开发经济极限研究及效益分析[J].新疆石油地质,1996,17(3):281-285.
    [16]叶红军,白风瀚,赫恩杰.确定新区开发井经济界限方法研究[J].河南石油,1998(2):17-20.
    [17]于乐香,王星.油井经济极限初产油研究[J].河南石油,2000,(4):44-46.
    [18]岳华,刘佃忠.油田开发经济界限研究[J].江汉石油学院学报,2002,4(2):23-24.
    [19]潘一览,刘宏伟.经济界限值在油田开发中的应用[J].内蒙古石油化工,2002,27:238-242.
    [20]董志林,刘伟文,李榕.油田开发经济界限模型的确定及应用[J].石油规划设计,2002,13(5):6-8.
    [21]孙建国,刘洪涛.葡萄花油田开发技术经济界限研究[J].石油天然气学报(江汉石油学院学报),2006,28(4):327-331.
    [22]蒲志仲,张文学.边际成本和油气生产经济边界值[J].西安石油学院学报,1998,13(1):55-58.
    [23]王桂荣,韩民.采油井措施经济极限研究[J].技术经济与管理研究,2000,(4):41-42.
    [24]陈武,陈光海.气田气井增产措施经济极限分析研究[J].钻采工艺,2003,26(5):32-33.
    [25]刘三军,韩江国,梁晓飞.喇嘛甸油田开发经济界限的确定[J].大庆石油地质与开发,2001,20(4):44-46.
    [26]董广华,石军,朱亚婷等.克拉玛依砾岩油藏高含水期增产措施经济界限[J].新疆石油地质,2004,25(1):68-71.
    [27]谢绪权.油田开发综合含水经济极限研究[J].石油勘探与开发,1995,22(6):40-43.
    [28]张思永,徐佳琼.油田合理井数的经济界定确定[J].西南石油学报,1997,19(3):105-110.
    [29]Li Daopin,Luo Diqiang.The Calculation of Economical Limiting Water Content about Oil Well[J]. Fault-Block Oil&Gas Field,1998,(3):34-37.
    [30]Lan Lifeng,Huang Jinli,Wang Shuli.A Determination Method of Economic Limit Production and Water Cut in Production Well [J].Petroleum Geology& Oilfield Development inDaqing,2002,(10):40-41.
    [31]Ren Zhonghe,Chen Bing,Chen Shuwei,Yu Shiquan.Determ ination of the lower limit and economic limit of oilfield development[J]. Petroleum Geology& Oilfield Development in Daqing,2005,(2):61-63.
    [32]常毓文,袁士义.曲德斌.注水开发油田高含水期开发技术经济政策研究[J].石油勘探与开发,2005,32(3):97-100.
    [33]熊钰,卢智慧,李玉林等.高含水期油田油井合采技术界限研究[J].特种油气藏,2010,17(1):61-67.
    [34]赵振智,王芳,陈建国.油井评价法在油气开采企业经济产量研究中的应用[J].石油大学学报(社会科学版),2004,20(6):10-11.
    [35]范智慧.扶长停井产能经济界限[J].油气地质与采收率,2008,15(5):89-91.
    [36]陈艳梅,姚小明.新井初期及老井废弃日产油经济极限研究[J].内江科技,2008,(4):30-31.
    [37]胡建国,陈长京.油田单井平均日产油量经济极限确定方法[J].大庆石油地质与开发,1989,8(4):67-73.
    [39]练章贵,江同文,肖君等.塔里木油田效益评价及单井经济极限研究[J].西南石油学院学报,2000,22(4):33-36.
    [40]曾德超,杨斌,王晓仙等.中外单井原油经济极限产量计算方法比较[J].江汉石油职工大学学报,2000,13(2):36-37.
    [41]靳凤兰,薛久亮,王文忠.中原油田新井技术经济界限研究[J].石油化工技术经济,2001,(5):13-17.
    [42]孟宪君,张英芝,李浩.油田开发过程中单井经济界限研究[J].大庆石油地质开发,2001,20(3):45-46.
    [43]熊敏,曾庆辉,阳小平等.油气井增产措施中单井经济界限研究[J].江汉石油学院学报,2003,5(2):23-25.
    [44]焦秀琦,陈清.关于单井临界产量决策方法的探讨[J].石油化工技术经济,2005,21(5):51-53.
    [45]陈武,邓川南,钟雨师等.油田开发单井经济产能界限模型研究[J].钻采工艺,2007,30(4):62-63.
    [46]韩令春,韩德金,张雪玲.水驱油藏水平井技术经济界限的确定方法[J].新疆石油地质,2008,29(1):79-81.
    [47]中国石油天然气总公司计划规划部编.中国石油天然气集团公司油气勘探开发建设项目经济评价方法与参数[M].北京:中国石油规划总院工程经济研究所,2007.
    [48]塔雷克·艾哈迈德.油藏工程手册[M].北京:石油工业出版社,2002:123-131.
    [49]中国石油天然气股份有限公司.中国石油天然气股份有限公司成本、费用核算与管理办法[Z].2001,12.
    [50]陈月明.油藏经营管理[M].东营:中国石油大学出版社,2007:310-311.
    [51]黄耀琴,金铁文.动态盈亏平衡点法在油气田开发投资中的应用[J].西南石油学院学报,2001,(4):74-76.
    [52]Gidley,j.L.,John L.Gidley and Assocs.Inc.,Brezovec,E.J.,King,G.E., Amoco Production Co. A Improved Method for Acidizing Oil Wells in Sandstone Formations.SPE26580,1996.
    [53]W.H.Moodie,Plains Exploration&Production.Multistage Oil-Base Frac-Packing in the Thick Inglewood Field Vickers/Rindge Formation Lends New Life to an Old Producing Field.SPE90975,2004.
    [54]王庆华.油田开发后期单井开发经济界限研究[D].天津:天津大学,2009.
    [55]杨旭.长庆油田单井经济效益评价研究[D].北京:中国石油大学,2008.
    [56]刘声猛,田泽.石油企业“单井经济产量”的分析与评价研究[J].石油化工技术经济,2003,(1):23-27.
    [57]蔡鹏展.油气田开发经济评价[M].北京:石油工业出版社,1997.
    [58]傅家骥,全允桓.工业技术经济学[M].北京:清华大学出版社,1997.
    [59]刘清志.石油技术经济学[M].北京:石油大学出版社,1998.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700