肇州油田葡萄花油层储量复算变化原因分析方法研究
|
摘要
随着油田的不断深入开发,通过研究新完钻井及试油资料,对已探明储量区的储层物性、砂体规模有了更为准确的认识,对于油水复杂、储量丰度低的低品质储量需要重新落实,以减轻低品位储量对油田开发的负担。为此,本文应用理论公式法结合已动用油田为实例,分析引起储量核减后地质储量变化的主控因素,并应用批分面积法确定其合理性,通过验证结果可靠合理,能够为储量变化原因分析提供可靠性依据,为油田下步稳步开发有效动用规划提供可借鉴依据。
With the continuous development of oilfield,the new drilling and oil testing data of reservoir physical property,we have a more accurate understanding to the proven reserves of reservoir sand body size.For low quality water reserves complex,low reserves need to be implemented,to reduce low-grade reserves burden on oilfield development.Therefore,taking the application of theoretical formula method combined with use of oil as an example,analysis of main control changes caused by geological reserves after the reduction factor,and the application of batch area method to determine its rationality,through the verification result is reliable and reasonable,can provide reliable basis for analysis for oil reserves changes,under the steady development of effective development planning step on the basis of reference.
With the continuous development of oilfield,the new drilling and oil testing data of reservoir physical property,we have a more accurate understanding to the proven reserves of reservoir sand body size.For low quality water reserves complex,low reserves need to be implemented,to reduce low-grade reserves burden on oilfield development.Therefore,taking the application of theoretical formula method combined with use of oil as an example,analysis of main control changes caused by geological reserves after the reduction factor,and the application of batch area method to determine its rationality,through the verification result is reliable and reasonable,can provide reliable basis for analysis for oil reserves changes,under the steady development of effective development planning step on the basis of reference.
引文
[1]裘亦楠.储层沉积学研究工作流程[J].石油勘探与开发,1990(1):85-90.
[2]陈烨菲,彭仕宓.沉积微相定量研究方法[J].石油勘探与开发,2003,30(4):51-55.
[3]刘吉余,杨玉华,于润涛.地质储量计算区块面积确定方法研究[J].物探化探计算技术,2003,27(1):147-149.
[4]舒萍,刘启,刘玉萍.低渗透复杂砂岩气藏开发与储量复算[J].天然气勘探与开发,2004,27(2):31-35.
[5]罗昌元,郭新江,王小平,等.非均质气藏容积法储量计算方法[J].国土资源科技管理,2002,19(5):41-43.
[6]王志强.水平油田储量计算方法研究[J].油气地质与采收率,2003,10(增刊):12-13.
[7]张抗.1980年以来我国石油剩余可采储量变化分析[J].中国石油勘探,2012,7(4):1-9.
[8]邱振宁.石油可采储量复算标准和方法的制定及核减原因分析[J].内蒙古石油化工,2011(4):63-64.
[9]鲁国明.油藏评价阶段造成探明储量计算偏差的主要因素分析[J].2010,17(6):30-34.
[10]胡允栋,关涛.储量参数误差对储量精度的影响[J].石油勘探与开发,1998,25(6):70-73.
[11]冯大晨,王文明,赵向国.特低渗透扶杨油层可动用储量评价研究[J].大庆石油地质与开发,2004,23(2):39-42.
[12]刘吉余,孙福鑫,李辉.三角网储量计算方法在岩性油气藏中的应用[J].石油地质与工程,2011,25(3):82-84.
[13]于润涛,刘吉余,梁东河.利用三角网法计算油气储量[J].大庆石油学院学报,2004,28(5):7-9.
[14]王端平,柳强.复杂断块油田精细油藏描述[J].石油学报,2000,21(6):111-116.
[15]马朋善,谭仲平.油藏描述技术在储量计算中的应用[J].河南石油,2001,15(5):17-19.
[16]李吉军,于航,张军.尕斯N1-N21油藏下盘南区新建产能效果分析及下步井位部署建议[J].青海石油,2007,25(2):1-4.
[17]尹朝云,刘伟,罗长川.洛带气田蓬莱镇组气藏储层及储量评价研究[J].断块油气田,2007,14(3):40-42.
[2]陈烨菲,彭仕宓.沉积微相定量研究方法[J].石油勘探与开发,2003,30(4):51-55.
[3]刘吉余,杨玉华,于润涛.地质储量计算区块面积确定方法研究[J].物探化探计算技术,2003,27(1):147-149.
[4]舒萍,刘启,刘玉萍.低渗透复杂砂岩气藏开发与储量复算[J].天然气勘探与开发,2004,27(2):31-35.
[5]罗昌元,郭新江,王小平,等.非均质气藏容积法储量计算方法[J].国土资源科技管理,2002,19(5):41-43.
[6]王志强.水平油田储量计算方法研究[J].油气地质与采收率,2003,10(增刊):12-13.
[7]张抗.1980年以来我国石油剩余可采储量变化分析[J].中国石油勘探,2012,7(4):1-9.
[8]邱振宁.石油可采储量复算标准和方法的制定及核减原因分析[J].内蒙古石油化工,2011(4):63-64.
[9]鲁国明.油藏评价阶段造成探明储量计算偏差的主要因素分析[J].2010,17(6):30-34.
[10]胡允栋,关涛.储量参数误差对储量精度的影响[J].石油勘探与开发,1998,25(6):70-73.
[11]冯大晨,王文明,赵向国.特低渗透扶杨油层可动用储量评价研究[J].大庆石油地质与开发,2004,23(2):39-42.
[12]刘吉余,孙福鑫,李辉.三角网储量计算方法在岩性油气藏中的应用[J].石油地质与工程,2011,25(3):82-84.
[13]于润涛,刘吉余,梁东河.利用三角网法计算油气储量[J].大庆石油学院学报,2004,28(5):7-9.
[14]王端平,柳强.复杂断块油田精细油藏描述[J].石油学报,2000,21(6):111-116.
[15]马朋善,谭仲平.油藏描述技术在储量计算中的应用[J].河南石油,2001,15(5):17-19.
[16]李吉军,于航,张军.尕斯N1-N21油藏下盘南区新建产能效果分析及下步井位部署建议[J].青海石油,2007,25(2):1-4.
[17]尹朝云,刘伟,罗长川.洛带气田蓬莱镇组气藏储层及储量评价研究[J].断块油气田,2007,14(3):40-42.