[1]张学敏,秦 欣,但玲玲,等.M油田古近系风化壳岩溶作用模式及控制因素[J].复杂油气藏,2022,15(03):30-36.[doi:10.16181/j.cnki.fzyqc.2022.03.006]
 ZHANG Xuemin,QIN Xin,DAN Lingling,et al.Karstification model of Paleogene weathering crust in M Oilfield and its controlling factors[J].Complex Hydrocarbon Reservoirs,2022,15(03):30-36.[doi:10.16181/j.cnki.fzyqc.2022.03.006]
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M油田古近系风化壳岩溶作用模式及控制因素()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
15卷
期数:
2022年03期
页码:
30-36
栏目:
油气探勘
出版日期:
2022-10-25

文章信息/Info

Title:
Karstification model of Paleogene weathering crust in M Oilfield and its controlling factors
作者:
张学敏秦 欣但玲玲杨丽娜魏 莉张 雨
中海油能源发展股份有限公司工程技术分公司,天津 300452
Author(s):
ZHANG XueminQIN XinDAN LinglingYANG LinaWEI LiZHANG Yu
CNOOC EnerTech-Drilling & Production Co.,Tianjin 300452,China
关键词:
风化壳岩溶作用岩溶模式控制因素阿斯马瑞组M油田
Keywords:
weathering crust karstkarstificationkarst modelcontrol factorsAsmari FormationM Oilfield
分类号:
TE122.2
DOI:
10.16181/j.cnki.fzyqc.2022.03.006
文献标志码:
A
摘要:
M油田古近系阿斯马瑞组风化壳岩溶储层异于传统岩溶储层,为搞清研究区风化壳岩溶作用模式及其控制因素,利用岩心观察描述资料,基于构造、沉积、储层成岩等方面探究认识,确定目标层风化壳岩溶识别标志:暴露不整合面、岩溶角砾岩、地下河流及大气淡水主控的溶沟、溶缝、溶洞。阿斯马瑞组风化壳岩溶属孔洞层叠加相控型、具明显岩性分异及分层性,受沉积、成岩、构造及岩溶等多因素相互影响、制约所致。建立了研究区古近系碳酸盐岩储层岩溶作用模式,为同类岩溶储层研究提供借鉴意义。
Abstract:
The Paleogene Asmari Formation’s weathering crust karst reservoirs in the M Oilfield are distinct from conventional karst reservoirs. In order to clarify the weathering crust karstification model and its controlling factors in the study area,the identification marks of weathering crust karst in the target layer,which are exposed unconformity surface,karst breccia,underground rivers,and karst trenches,karst fractures,and karst caves dominated by atmospheric fresh water,are determined using the core observation and description data,based on the understanding of the structure,sedimentation,reservoir diagenesis,etc. The Asmari Formation’s weathering crust karst is a type of superimposed phase-controlled pore-cavity layer with obvious lithological differentiation and layering that resulted from the mutual influence and constraint of numerous variables,including sedimentation,diagenesis,structure,and karst. A developed karstification model of the Paleogene carbonate reservoirs in the study area serves as a guide for the investigation of similar karst reservoirs.

参考文献/References:

[1]AHMADMA,AL-EISAME.HamrinFormation,AnewlithostratigraphicunitfromtheEarlyMioceneinNorthernIraq[J].RafidainJournalofScience,2003,14(1):68-78.
[2]吴孔友,王雨洁,李竹强.冀中坳陷前第三系碳酸盐岩岩溶发育模式[J].中国岩溶,2010,29(4):402-409.
[3]陈景山,李忠,王振宇,等.塔里木盆地奥陶系碳酸盐岩古岩溶作用与储层分布[J].沉积学报,2007(6):858-868.
[4]READFJ.Carbonateplatformfacies,AAPGBulletin,1985,69(1):1-21.
[5]READFJ.CarbonateplatformsofPassive(Extensional)Continentalmargins:types,characteristicsandevolution[J].Tectonophysics,1982,81(3/4):195-212.
[6]金之钧.中国海相碳酸盐岩层系油气勘探特殊性问题[J].地学前缘,2005,12(3):15-22.
[7]贾小乐,何登发,童晓光.扎格罗斯前陆盆地大油气田的形成条件与分布规律[J].中国石油勘探,2013,18(5):54-67.
[8]张学敏,万欢,但玲玲,等.近岸浅海环境混积模式研究[J].石油化工应用,2022,41(1):95-99,109.
[9]熊鹰,李凌,彩霞,等.鄂尔多斯盆地东北部奥陶系马五1+2储层特征及成因[J].石油与天然气地质,2016,37(5):691-701.
[10]徐发波,刘冬玺,张海杰.川东地区下二叠统茅口组岩溶储层分布规律浅析[C]//2014年全国天然气学术年会,贵阳:中国石油学会,2014:24-31.
[11]何江,方少仙,侯方浩,等.风化壳古岩溶垂向分带与储集层评价预测——以鄂尔多斯盆地中部气田区马家沟组马五5—马五1亚段为例[J].石油勘探与开发,2013,40(5):534-542.
[12]罗思聪.四川盆地灯影组岩溶古地貌恢复及意义[D].西南石油大学,2015.
[13]张义楷,王志松,史长林,等.伊拉克米桑油田碳酸盐岩储层成岩作用[J].科学技术与工程,2016,16(5):45-53.

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备注/Memo

备注/Memo:
收稿日期:2022-04-12;改回日期:2022-07-21。
第一作者简介:张学敏(1972—),本科,高级工程师,研究方向为油气藏精细描述及油气田开发评价,E-mail:zhangxm13@cnooc.com.cn。
基金项目:中海油能源发展股份有限公司重大科技专项,项目编号:HFZXKT-GJ2020-02-01。
更新日期/Last Update: 2023-08-28