闫磊(1985-),男,山西定襄人,高级工程师,博士,主要从事石油天然气地质综合研究.E-mail:yanlei2011@petrochina.com.cn. |
收稿日期: 2021-06-05
修回日期: 2021-10-10
网络出版日期: 2022-04-22
Exploration field analysis and zone optimization of Sinian, Tarim Basin
Received date: 2021-06-05
Revised date: 2021-10-10
Online published: 2022-04-22
Supported by
The Scientific Research and Technology Development Project of China National Petroleum Corporation(2021DJ05)
晚元古代—早古生代碳酸盐岩是油气勘探的重要领域,塔里木盆地震旦系碳酸盐岩层系古老、埋藏深,钻井少,许多地质问题尚不清楚,制约了深层碳酸盐岩层系的勘探。基于塔里木盆地震旦系地质结构分析,通过地层对比及地震预测等手段,对震旦系有利烃源岩的分布、深层高能储集相带及成藏组合进行研究,梳理了盆地震旦系的勘探领域及有利区带。研究认为:塔里木盆地震旦系发育斜坡—盆地相烃源岩,齐格布拉克组上部发育优质白云岩储层,与寒武系底部玉尔吐斯组泥岩可形成有利成藏组合;塔北隆起南斜坡及塔中隆起北斜坡,是塔里木盆地震旦系白云岩最有利的勘探区带,万米埋深内有利勘探面积约为3.1×104 km2。研究成果对塔里木盆地震旦系碳酸盐岩油气勘探具有借鉴意义。
闫磊 , 魏国齐 , 朱光有 , 陈永权 , 罗彩明 , 杨敏 , 王珊 , 杜德道 . 塔里木盆地震旦系勘探领域分析及区带优选[J]. 天然气地球科学, 2022 , 33(4) : 548 -555 . DOI: 10.11764/j.issn.1672-1926.2021.10.008
Carbonate rock of Late Proterozoic- Early Paleozoic is an important field of oil and gas exploration. The Sinian carbonate rock series in Tarim Basin are old, deep buried, few drilling wells, and many geological problems are unclear, which restrict the exploration of deep carbonate rock. Based on the analysis of Sinian geological structure, by means of stratigraphic correlation and seismic prediction, the distribution of Sinian favorable source rocks, deep reservoir facies belts and reservoir forming assemblages are studied to comb the exploration fields and favorable zones of Sinian in Tarim Basin. The results show that: slope-basin facies source rocks developed in Sinian. High-quality dolomite reservoirs developed in the upper part of Qigebulake Formation, and mudstone of Yuertus Formation at the bottom of Cambrian can form favorable reservoir cap assemblage. The south slope of Tabei Uplift and the north slope of Tazhong Uplift are the most favorable exploration zones for Sinian dolomite, with favorable exploration area of approximately 31 000 km2. The research results provide a certain reference for the Sinian carbonate oil and gas exploration in the Tarim Basin.
1 |
ZHU G Y, CHEN F R, WANG M,et al.Discovery of the Lower Cambrian high-quality source rocks and deep oil and gas exploration potential in the Tarim Basin, China[J].AAPG Bulletin, 2018,102 (10): 1-29.
|
2 |
赵文智,胡素云,汪泽成,等.中国元古界—寒武系油气地质条件与勘探地位[J].石油勘探与开发,2018,45(1):1-13.
ZHAO W Z,HU S Y,WANG Z C,et al.Petroleum geological conditions and exploration importance of Proterozoic to Cambrian in China[J]. Petroleum Exploration and Development, 2018,45(1):1-13.
|
3 |
ZHU G Y, YAN H H, CHEN W Y, et al. Discovery of Cryogenian interglacial source rocks in the northern Tarim, NW China: Implications for Neoproterozoic paleoclimatic reconstructions and hydrocarbon exploration[J]. Gondwana Research,2020,80(12):370-384.
|
4 |
何金有,邬光辉,徐备,等.塔里木盆地震旦系—寒武系不整合面特征及油气勘探意义[J].地质科学,2010,45(3):698-706.
HE J Y, WU G H, XU B,et al. Characteristics and petroleum explration significance of unconformity between Sinian and Cam-brian in Tarim Basin[J]. Chinese Journal of Geology,2010,45(3):698-706.
|
5 |
何金有,邬光辉,李启明,等.塔里木盆地震旦系石油地质特征及勘探方向[J]新疆石油地质,2010,31(5):482-484.
HE J Y, WU G H, LI Q M,et al.Petroleum geologic characteristics and hydrocarbon exploration objectives of Sinian in Tarim Basin[J]. Xinjiang Petroleum Geology, 2010, 31(5): 482-484.
|
6 |
周肖贝,李江海,王洪浩,等.塔里木盆地南华纪—震旦纪盆地类型及早期成盆构造背景[J].地学前缘,2015,22(3):290-298.
ZHOU X B, LI J H, WANG H H,et al. The type of prototypic basin and tectonic setting of Tarim Basin formation from Nanhua to Sinian[J]. Earth Science Frontiers,2015,22(3):290-298.
|
7 |
石开波, 刘波, 姜伟民,等. 塔里木盆地南华纪—震旦纪构造—沉积格局[J].石油与天然气地质,2018,39(5):862-877.
SHI K B, LIU B, JIANG W M, et al. Nanhua-Sinian tectono-sedimentary framework of Tarim Basin,NW China[J]. Oil & Gas Geology, 2018,39(5):862-877.
|
8 |
姜海健,陈强路,杨鑫,等.塔里木盆地新元古代裂谷盆地层序样式[J].地质学报,2017,91(3):588-604.
JIANG H J, CHEN Q L, YANG X,et al. The style of sequence stratigraphy of Neoproterozonic rift basin in the Tarim Basin[J]. Acta Geologica Sinica,2017,91(3):588-604.
|
9 |
石开波,刘波,田景春,等.塔里木盆地震旦纪沉积特征及岩相古地理[J].石油学报,2016,37(11):1343-1361.
SHI K B, LIU B, TIAN J C. et al.Sedimentary characteristics and lithofacies paleogeography of Sinian in Tarim Basin[J].Acta Petrolei Sinica, 2016,37(11):1343-1361.
|
10 |
胡宗全,由伟丰,李松,等.中国早震旦世构造—岩相古地理[J]. 地学前缘,2013,20(5):248-255.
HU Z Q,YOU W F,LI S,et al. Tecton-lithofacies-palaeogeography of China in the Early Sinian[J].Earth Science Frontiers,2013,20(5):248-255.
|
11 |
朱光有,曹颖辉,闫磊,等.塔里木盆地8 000 m以深超深层海相油气勘探潜力与方向[J].天然气地球科学,2018,29(6):755-772.
ZHU G Y,CAO Y H,YAN L,et al.Petroleum exploration potential and favorable areas of ultra-deep marine strata deeper than 8 000 meters in Tarim Basin[J]. Natural Gas Geoscience,2018,29(6):755-772.
|
12 |
李建忠,陶小晚,白斌,等.中国海相超深层油气地质条件、成藏演化及有利勘探方向[J].石油勘探与开发,2021, 48(1): 52-67.
LI J Z, TAO X W, BAI B, et al. Geological conditions, reservoir evolution and favorable exploration directions of marine ultra-deep oil and gas in China[J]. Petroleum Exploration and Development, 2021, 48(1): 52-67.
|
13 |
朱永进,沈安江,刘玲利,等.塔里木盆地晚震旦世—中寒武世构造沉积充填过程及油气勘探地位[J].沉积学报,2020,38(2):398-410.
ZHU Y J, SHEN A J,LIU L L, et al. Tectonic-sedimentary filling history through the Later Sinian to the Mid⁃Cambrian in Tarim Basin and its explorational potential [J].Acta Sedimentologica Sinica,2020,38(2):398-410.
|
14 |
冯许魁,刘永彬,韩长伟,等.塔里木盆地震旦系裂谷发育特征及其对油气勘探的指导意义[J].石油地质与工程,2015,29(2):5-10.
FENG X K,LIU Y B,HAN C W,et al.Sinian rift valley development characteristics in Tarim Basin and its guidance on hydrocarbon exploration[J].Petroleum Geology and Engineering, 2015,29(2):5-10.
|
15 |
王雷,韩长伟,刘永彬,等.塔里木盆地震旦系石油地质条件分析及有利区优选[J]. 河南科学,2019,37(10):1651-1658.
WANG L,HAN C W,LIU Y B,et al. Petroleum geologic characteristics and favorable area screening of Sinian,Tarim Basin of China[J]. Henan Science,2019,37(10):1651-1658.
|
16 |
杨海军,陈永权,田军,等. 塔里木盆地轮探1井超深层油气勘探重大发现与意义[J]. 中国石油勘探,2020,25(2):62-72.
YANG H J, CHEN Y Q, TIAN J, et al. Great discovery and its significance of ultra-deep oil and gas exploration in Well Luntan-1 of the Tarim Basin[J]. China Petroleum Exploration,2020,25(2):62-72.
|
17 |
朱光有,闫慧慧,陈玮岩,等. 塔里木盆地东部南华系—寒武系黑色岩系地球化学特征及形成与分布[J].岩石学报,2020,36(11):3442-3462.
ZHU G Y,YAN H H,CHEN W Y,et al. Geochemical characteristics,formation and distribution of the Nanhua-Cambrian black rock series in the eastern Tarim Basin[J]. Acta Petrologica Sinica,2020,36(11):3442-3462.
|
18 |
ZHU G Y, HUANG H P, WANG H T,et al. Geochemical significance of discovery in Cambrian reservoirs at Well ZS1 of the Tarim Basin,Northwest China[J]. Energy &Fuels,2015, 29:1332-1344.
|
19 |
闫磊,朱光有,陈永权,等. 塔里木盆地下寒武统烃源岩分布[J]. 天然气地球科学,2019,30(11):1569-1578.
YAN L,ZHU G Y,CHEN Y Q,et al. Distribution of Lower Cambrian source rocks in the Tarim Basin[J]. Natural Gas Geoscience,2019,30(11):1569-1578.
|
20 |
杨翰轩,胡安平,郑剑锋,等.面扫描和定年技术在古老碳酸盐岩储集层研究中的应用——以塔里木盆地西北部震旦系奇格布拉克组为例[J]. 石油勘探与开发,2020,47(5):935-946.
YANG H X, HU A P, ZHENG J F,et al.Application of mapping and dating techniques in the study of ancient carbonate reservoirs:A case study of Sinian Qigebrak Formation in northwestern Tarim Basin, NW China[J].Petroleum Exploration and Development, 2020,47(5):935-946.
|
21 |
严威,杨果,易艳,等. 塔里木盆地柯坪地区上震旦统白云岩储层特征与成因[J].石油学报,2019,40(3):295-307.
YAN W, YANG G,YI Y, et al.Characteristics and genesis of Upper Sinian dolomite reservoirs in Keping area,Tarim Basin[J].Acta Petrolei Sinica,,2019,40(3):295-307.
|
22 |
严威,邬光辉,张艳秋,等.塔里木盆地震旦纪—寒武纪构造格局及其对寒武纪古地理的控制作用[J].大地构造与成矿学,2018,42(3):455-466.
YAN W, WU G H, ZHANG Y Q,et al.Sinian-Cambrian tectonic framework in the Tarim Basin and its influences on the Paleogeography of the Early Cambrian[J]. Geotectonica et Me-tallogenia, 2018,42(3):455-466.
|
23 |
杨翰轩,沈安江,郑剑锋,等.塔里木盆地西北缘震旦系奇格布拉克组微生物白云岩发育特征及储集意义[J].海相油气地质,2020,25(1):44-54.
YANG H X, SHEN A J, ZHENG J F, et al. Sedimentary characteristics and reservoir significance of the microbial dolomite of Sinian Qigebrak Formation in the northwest margin of Tarim Basin[J]. Marine Origin Petroleum Geology,2020,25(1):44-54.
|
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|
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