张亚敏;陈发亮;

• 1:长安大学地球科学与国土资源学院
• 2:长安大学西部矿产资源与地质工程教育部重点实验室
• 3:中国石油化工集团公司中原油田物探研究院

摘要(Abstract)：

运用含油气系统理论研究了东濮断陷含油气系统,提出了"纵向分层、横向分洼、洼中分层"的新思路,将东濮断陷含油气系统精细划分为4个级别:东濮断陷含油气系统为一级,是以古近系沙河街组(Es)为烃源岩,以三叠系(T)和Es为储层,即Es—T、Es的含油气系统。指出二级系统Es3—T、Es4、Es3、Es2为主力含油气系统,前梨园、濮城等主力生油洼陷中Es3—T、Es4、Es3、Es2三级含油气系统是油气勘探的靶区。油气勘探实践在一度认为没有油的地方取得了突破,发现了新层系、新类型和高产稳产区块。在濮城洼陷以Es43亚段为烃源岩的Es43-T、Es4、Es3、Es2四级含油气系统中,位于北部中央隆起带的文明寨、卫城地垒上新探明了三叠系致密砂岩裂缝油气田,其裂缝含油,基质不含油,裂缝的规模具有一定的尺度,既为油气渗流通道,也能作为油气的储集空间,探明规模储量数百万吨,突破了渤海湾盆地的找油模式,丰富了油气藏类型,该勘探和研究对东部老油区的挖潜勘探将会有所借鉴。

关键词(KeyWords)： 半地垒(地垒);有效烃源岩;含油气系统;东濮凹陷;渤海湾盆地

Abstract:

Keywords:

基金项目(Foundation): 中国石油化工集团公司“十五”重大科技攻关项目(P03039)

作者(Author): 张亚敏;陈发亮;

Email:

DOI:

参考文献(References)：

• [1]吴元燕,吕修祥.利用含油气系统认识油气分布[J].石油学报,1995,16(4):15-22.
• [2]Magoon L B,Sanchez R M O.Beyond the petroleum system[J].AAPG Bulletin,1995,79(12):1 731-1 736.
• [3]Terken J M J,Frewin N L.The Dhahaban petroleum systemsof Oman[J].AAPG Bulletin,2000,84(4):523-544.
• [4]刘静江,刘池洋,王震亮.从含油气系统到成藏油气系统——油气系统研究新动向[J].地质评论,2008,54(6):801-806.
• [5]刘华,蒋有录,任景伦.东营凹陷油—源特征与含油气系统划分[J].高校地质学报,2009,15(1):93-99.
• [6]张亚敏.苏丹国努加拉凹陷含油气系统特征与勘探[J].西北大学学报:自然科学版,2007,37(4):631-635.
• [7]王永诗,吴智平.济阳坳陷中—新生代叠合盆地及油气成藏[J].地质科技情报,2009,28(5):53-59.
• [8]郭泽清,刘卫红,张林,等.中国陆相岩性地层油气藏分布规律和控制因素研究进展[J].地质科技情报,2009,28(5):71-77.
• [9]Terken J M J,Frewin N L,Indrelid S L.Petroleum systems ofOman:Charge timing and risks[J].AAPG Bulletin,2001,85(10):1 817-1 846.
• [10]Demaison G,Huiziga B T.Genetic classification of petroleumsystems[J].AAPG Bulletin,1991,75(10):1 626-1 643.
• [11]Pedersen-Jon H,Karlsen-Dag A,Spjeldns-Nils K,et al.LowerPaleozoic petroleum from southern Scandinavia:Implicationsto a Paleozoic petroleum system offshore southern Norway[J].AAPG Bulletin,2007,91(8):1 189-1 212.
• [12]Gurgey K.Geochemical overview and undiscovered gas re-sources generated from Hamitabat petroleum system in theThrace Basin,Turkey[J].Marine and Petroleum Geology,2009,26(7):1 240-1 254.
• [13]Wang Weifeng,Chen Yequan.Tectonic evolution and petrole-um systems in the Junggar Basin[J].Acta Geologica Sinica,2004,78(3):667-675.
• [14]Huvaz O,Sarikaya H,Isik T.Petroleum systems and hydro-carbon potential analysis of the Northwestern Uralsk basin,NW Kazakhstan,by utilizing 3D basin modeling methods[J].Marine and Petroleum Geology,2007,24(4):247-275.
• [15]Struss I,Artiles V,Cramer B,et al.The petroleum system inthe sandino forearc basin,offshore Western Nicaragua[J].Journal of Petroleum Geology,2008,31(3):221-244.
• [16]王圣柱,沈扬,张勇,等.川西南五指山—美姑地区油气资源潜力评价[J].地质科技情报,2009,28(4):41-46.
• [17]王传远,段毅,杜建国,等.鄂尔多斯盆地长9油层组流体包裹体特征与油气成藏期次分析[J].地质科技情报,2009,28(4):47-50.
• [18]张亚敏.苏丹穆格莱德盆地Fula凹陷油气富集特征[J].现代地质,2008,22(4):148-154.
• [19]赵万优,王振升,苏俊青,等.黄骅坳陷埕北断阶带油气成藏系统[J].石油勘探与开发,2008,35(1):34-39.
• [20]Wang Qingchen,Liu Jinsong,Du Zhili,et al.Tectonic frame-work and deep structure of South China and their constraint tooil-gas field distribution[J].Acta Geologica Sinica,2009,83(1):170-178.
• [21]张亚敏.苏丹穆格莱德盆地苏夫焉凹陷含油气系统特征[J].石油实验地质,2007,29(6):572-576.
• [22]Zhang Yamin,Gu Qin.Petroleum system of the Sufyan Depres-sion at the eastern margin of a huge strike-slip fault zone incentral Africa[J].Acta Geologica Sinica,2009,83(6):1 182-1 187.
• [23]Pollastro R M.Total petroleum system assessment of undis-covered resources in the giant Barnett Shale continuous(uncon-ventional)gas accumulation,Fort Worth Basin,Texas[J].AAPG Bulletin,2007,91(4):551-578.
• [24]Xu Huaimin,Xu Zhaohui,Zhang Shanwen,et al.Layer struc-ture,petroleum accumulation system and characteristic of sub-tle reservoir of continental basins in eastern China:Taking Jiy-ang depression for example[J].Science in China,Series D:Earth Sciences,2008,51(2):146-155.
• [25]Ozkan H.Comparative petroleum systems analysis of the inte-rior basins of Turkey:Implications for petroleum potential[J].Marine and Petroleum Geology,2009,26(8):1 656-1 676.
• [26]Martin B H,Armin I K,Arno R.A smooth transition fromserial to parallel processing in the industrial petroleum systemmodeling package PetroMod[J].Computers and Geosciences,2008,34(11):1 473-1 479.
• [27]杜学斌,解习农,任建业,等.济阳坳陷中生界古潜山油藏输导体系及成藏模式[J].地质科技情报,2005,24(2):9-15.