油气勘探

塔里木盆地寒武系盐下白云岩油气成藏条件与勘探方向

  • 杜金虎 ,
  • 潘文庆
展开
  • 1. 中国石油勘探与生产公司;
    2. 中国石油塔里木油田公司
杜金虎(1958-),男,陕西合阳人,中国石油天然气股份有限公司勘探与生产公司教授级高级工程师,主要从事石油地质勘探方面的研究和管理工作。地址:北京市东城区东直门大街9号B座,中国石油勘探与生产公司,邮政编码:100007。E-mail:dujinhu@petrochina.com.cn

网络出版日期: 2017-01-01

基金资助

国家重大科技专项“塔里木盆地海相碳酸盐岩油气资源潜力、有利勘探区带评价与目标优选研究”(2011ZX05004-004)

Accumulation conditions and play targets of oil and gas in the Cambrian subsalt dolomite, Tarim Basin, NW China

  • DU Jinhu ,
  • PAN Wenqing
Expand
  • 1. PetroChina Exploration & Production Company, Beijing 100007, China;
    2. PetroChina Tarim Oilfield Company, Korla 841000, China

Online published: 2017-01-01

摘要

综合地震资料解释、钻井及盆地周缘露头地质资料,研究塔里木盆地寒武系盐下白云岩生、储、盖等石油地质条件,并优选有利勘探区带。研究认为:塔里木盆地发育寒武系玉尔吐斯组优质烃源岩和南华系—震旦系潜在烃源岩,塔西台地地层小区下寒武统肖尔布拉克组台内丘滩、台缘礁滩白云岩储集层规模发育,中寒武统膏盐岩类优质盖层分布面积约11×104 km2,3个继承性古隆起控制沉积储集层展布、岩性-地层圈闭的发育及油气聚集成藏,具备形成大油气田的优越石油地质条件。评价优选了塔中—巴东台内滩带、塔北台缘—礁后滩带、柯坪台缘—礁后滩带、玉龙—墨玉半蒸发云盐坪带及轮南—古城台缘带5大油气有利区带,为寒武系盐下白云岩的油气勘探提供了理论依据。图9表2参24

本文引用格式

杜金虎 , 潘文庆 . 塔里木盆地寒武系盐下白云岩油气成藏条件与勘探方向[J]. 石油勘探与开发, 2016 , 43(3) : 327 -339 . DOI: 10.11698/PED.2016.03.02

Abstract

Based on seismic, well drilling and crop data in the Tarim Basin, the accumulation conditions including source rock, reservoir, caprock and paleouplift of the Cambrian subsalt dolomites have been investigated, and favorable exploration areas have been selected. The research results reveal: there are two sets of source rock, the excellent Cambrian Yuertusi Formation source rock and the potential Nanhua-Sinian source rock, in the Tarim Basin. The dolomite reservoir of platform mound-shoal and platform margin reef-shoal facies is extensive in the Lower Cambrian Xiaoerbulake Formation in Taixi terrace area. The Middle Cambrian high quality gypsum-salt caprock has an area of about 11×104 km2; three inherited paleouplifts control the distribution of reservoirs and development of lithology stratigraphic traps and hydrocarbon accumulation, therefore, there are very good geologic conditions for the formation of large oil and gas fields in the Tarim Basin. Five oil and gas plays, namely, Tazhong-Badong intra-platform shoal, Tabei platform margin-reef bank, Keping platform margin-reef bank, Yulong-Moyu evaporative dolomite flat and Lunnan-Gucheng platform margin have been picked out, which provides a scientific basis for the oil and gas exploration and development in the Lower Cambrian dolomite.

参考文献

[1] 杜金虎, 胡素云, 张义杰, 等. 从典型实例感悟油气勘探[J]. 石油学报, 2013, 34(5): 809-819.
DU Jinhu, HU Suyun, ZHANG Yijie, et al. Implications from typical petroleum exploration cases[J]. Acta Petrolei Sinica, 2013, 34(5): 809-819.
[2] 杜金虎, 邹才能, 徐春春, 等. 川中古隆起龙王庙组特大型气田战略发现与理论技术创新[J]. 石油勘探与开发, 2014, 41(3): 268-277.
DU Jinhu, ZOU Caineng, XU Chunchun, et al. Theoretical and technical innovations in strategic discovery of a giant gas field in Cambrian Longwangmiao Formation of central Sichuan paleo-uplift, Sichuan Basin[J]. Petroleum Exploration and Development, 2014, 41(3): 268-277.
[3] 邹才能, 杜金虎, 徐春春, 等. 四川盆地震旦系—寒武系特大型气田形成分布、资源潜力及勘探发现[J]. 石油勘探与开发, 2014, 41(3): 278-293.
ZOU Caineng, DU Jinhu, XU Chunchun, et al. Formation, distribution, resource potential and discovery of the Sinian-Cambrian giant gas field, Sichuan Basin, SW China[J]. Petroleum Exploration and Development, 2014, 41(3): 278-293.
[4] 潘文庆, 陈永权, 熊益学, 等. 塔里木盆地下寒武统烃源岩沉积相研究及其油气勘探指导意义[J]. 天然气地球科学, 2015, 26(7): 1224-1232.
PAN Wenqing, CHEN Yongquan, XIONG Yixue, et al. Sedimentary facies research and implications to advantaged exploration regions on Lower Cambrian hydrocarbon source rocks, Tarim basin[J]. Natural Gas Geoscience, 2015, 26(7): 1224-1232.
[5] 杨华, 梅冥相. 塔里木盆地基底深断裂系统及油气分布关系研究[R]. 库尔勒: 塔里木油田勘探开发研究院, 2005.
YANG Hua, MEI Mingxiang. Deep fault systems of basement and relationship with hydrocarbon distribution in Tarim Basin[R]. Korla: PetroChina Tarim Oilfield Company, 2005.
[6] 康托罗维奇 A A, 克拉西里尼科娃 И Б, 菲利普佐夫 Ю A, 等. 西伯利亚地台里菲系最大的油气聚集带: 尤鲁布钦—托霍姆油气聚集带[J]. 新疆石油地质, 2001, 22(1): 79-88.
CONTEROVICH A A, CLASILINOKOVA E B, PHILIPZOV U A, et al. The biggest petroleum accumulation of Lifei System of Siberian Platform: the Ulubuchin-Touhun Petroleum Accumulation Belt[J]. Xinjiang Petroleum Geology, 2001, 22(1): 79-88.
[7] ULMISHEK G F. Petroleum geology and resources of the Ne-pa-Botuoba High, Angara-Lena Terrace, and Cis-Patom Foredeep, Southeastern Siberian Craton, Russia[M]. Reston: USGS, 2001.
[8] 王振华, 钟端, 张志斌, 等. 库鲁克塔格地区石油地质综合研究及库车地区野外地质考察基地建设[R]. 库尔勒: 塔里木油田公司, 2009.
WANG Zhenhua, ZHONG Duan, ZHANG Zhibin, et al. Petroleum geological research in Kuruktag area and basement construction of field geological survey in Kuche area[R]. Korla: PetroChina Tarim Oilfield Company, 2009.
[9] 高林志, 郭宪璞, 丁孝忠, 等. 中国塔里木板块南华纪成冰事件及其地层对比[J]. 地球学报, 2013, 34(1): 39-57.
GAO Linzhi, GUO Xianpu, DING Xiaozhong, et al. Nanhuan glaciation event and its stratigraphic correlation in Tarim Plate, China[J]. Acta Geoscientica Sinica, 2013, 34(1): 39-57.
[10] ZHOU C, TUCKER R, XIAO S, et al. New constraints on the ages of Neoproterozoic glaciations in South China[J]. Geology, 2004, 32(5): 437-440.
[11] HOFFMAN P F, LI Z X. A palaeogeographic context for Neoproterozoic glaciation[J]. Palaeogeogrpahy, Palaeoclimatology, Palaeoecology, 2009, 277(S3/S4): 158-172.
[12] 赵彦彦, 郑永飞. 全球新元古代冰期的记录和时限[J]. 岩石学报, 2011, 27(2): 545-565.
ZHAO Yanyan, ZHENG Yongfei. Record and time of Neoproterozoic glaciations on earth[J]. Acta Petrologica Sinica, 2011, 27(2): 545-565.
[13] 杜金虎, 杨华, 徐春春, 等. 东西伯利亚地台碳酸盐岩成藏条件对我国油气勘探的启示[J]. 岩性油气藏, 2013, 25(3): 1-8.
DU Jinhu, YANG Hua, XU Chunchun, et al. Carbonate reservoir forming conditions of East Siberia platform and its inspiration to oil and gas exploration in China[J]. Lithologic Reservoirs, 2013, 25(3): 1-8.
[14] 王招明, 谢会文, 陈永权, 等. 塔里木盆地中深1井寒武系盐下白云岩原生油气藏的发现与勘探意义[J]. 中国石油勘探, 2014, 19(2): 1-13.
WANG Zhaoming, XIE Huiwen, CHEN Yongquan, et al. Discovery and exploration of Cambrian subsalt dolomite original hydrocarbon reservoir at Zhongshen-1 well in Tarim basin[J]. China Petroleum Exploration, 2014, 19(2): 1-13.
[15] 顾忆, 赵永强, 贾存善, 等. 塔里木盆地阿瓦提坳陷油气资源潜力分析[J]. 石油实验地质, 2012, 34(3): 257-266.
GU Yi, ZHAO Yongqiang, JIA Cunshan, et al. Analysis of hydrocarbon resource potential in Awati Depression of Tarim Basin[J]. Petroleum Geology & Experiment, 2012, 34(3): 257-266.
[16] 朱光有, 陈斐然, 陈志勇, 等. 塔里木盆地寒武系玉尔吐斯组优质烃源岩的发现及其基本特征[J]. 天然气地球科学, 2016, 27(1): 8-21.
ZHU Guangyou, CHEN Feiran, CHEN Zhiyong, et al. Discovery and basic characteristics of the high-quality source rocks of the Cambrian Yuertusi Formation in Tarim Basin[J]. Natural Gas Geoscience, 2016, 27(1): 8-21.
[17] 杨海军. 塔里木盆地下古生界内幕白云岩勘探认识与勘探方向[J]. 天然气地球科学, 2015, 26(7): 1213-1224.
YANG Haijun. Exploration acknowledgement and exploration direction research on Low Proterozoic inner dolostones, Tarim basin[J]. Natural Gas Geoscience, 2015, 26(7): 1213-1224.
[18] 李保华, 邓世彪, 陈永权, 等. 塔里木盆地柯坪地区下寒武统台缘相白云岩储层建模[J]. 天然气地球科学, 2015, 26(7): 1233-1244.
LI Baohua, DENG Shibiao, CHEN Yongquan, et al. The reservoir modeling of platform margin dolostone of Xiaoerblak Formation, Lower Cambrian, Kalpin area, Tarim Basin[J]. Natural Gas Geoscience, 2015, 26(7): 1233-1244.
[19] 陈永权, 严威, 韩长伟, 等. 塔里木盆地寒武纪—早奥陶世构造古地理与岩相古地理格局再厘定: 基于地震证据的新认识[J]. 天然气地球科学, 2015, 26(10): 1831-1843.
CHEN Yongquan, YAN Wei, HAN Changwei, et al. Redefinition on structural paleogeography and lithofacies paleogeography framework from Cambrian to Early Ordovician in the Tarim Basin: A new approach based on seismic stratigraphy evidence[J]. Natural Gas Geoscience, 2015, 26(10): 1831-1843.
[20] 熊益学, 陈永权, 关宝珠, 等. 塔里木盆地下寒武统肖尔布拉克组北部台缘带展布及其油气勘探意义[J]. 沉积学报, 2015, 33(2): 408-415.
XIONG Yixue, CHEN Yongquan, GUAN Baozhu, et al. The distribution of northern platform margin and implications to advantaged exploration regions on Lower Cambrian Xiaoerbulake Formation, Tarim Basin[J]. Acta Sedimentologica Sinica, 2015, 33(2): 408-415.
[21] 刘伟, 张光亚, 潘文庆, 等. 塔里木地区寒武纪岩相古地理及沉积演化[J]. 古地理学报, 2011, 13(5): 529-538.
LIU Wei, ZHANG Guangya, PAN Wenqing, et al. Lithofacies palaeogeography and sedimentary evolution of the Cambrian in Tarim area[J]. Journal of Palaeogeography, 2011, 13(5): 529-538.
[22] 金之钧, 周雁, 云金表, 等. 我国海相地层膏盐岩盖层分布与近期油气勘探方向[J]. 石油与天然气地质, 2010, 31(6): 715-724.
JIN Zhijun, ZHOU Yan, YUN Jinbiao, et al. Distribution of gypsum-salt cap rocks and near-term hydrocarbon exploration targets in the marine sequences of China[J]. Oil & Gas Geology, 2010, 31(6): 715-724.
[23] 蔡习尧, 李越, 钱一雄, 等. 塔里木板块巴楚隆起区寒武系盐下勘探潜力分析[J]. 地层学杂志, 2010, 34(3): 283-288.
CAI Xiyao, LI Yue, QIAN Yixiong, et al. Exploration potential of the salt-capped Cambrian strata in the Bachu high, Tarim block, NW China[J]. Journal of Stratigraphy, 2010, 34(3): 283-288.
[24] 邬光辉, 李浩武, 徐彦龙, 等. 塔里木克拉通基底古隆起构造-热事件及其结构与演化[J]. 岩石学报, 2012, 28(8): 1-18.
WU Guanghui, LI Haowu, XU Yanlong, et al. The tectonothermal events, architecture and evolution of Tarim craton basement palaeo-uplifts[J]. Acta Petrologica Sinica, 2012, 28(8): 1-18.
文章导航

/