准噶尔盆地吉南凹陷吉阜3井油气勘探突破及其意义

肖冬生; 何昌松; 于海跃; 王杰; 张伟; 刘文辉; 胡绍吉; 龚德瑜

doi:10.7623/syxb202604002

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准噶尔盆地吉南凹陷吉阜3井油气勘探突破及其意义

地质勘探 | 更新时间：2026-08-04

- 准噶尔盆地吉南凹陷吉阜3井油气勘探突破及其意义
- Petroleum exploration breakthrough of Well Jifu3 in Jinan sag of Junggar Basin and its significance
- 石油学报 2026年47卷第4期页码：739-752
- 作者机构：
  
  1. 中国石油吐哈油田公司勘探开发研究院,新疆,哈密,839009
  2. 中国石油勘探开发研究院,北京,100083
- 作者简介：
- 基金信息：
- DOI：10.7623/syxb202604002
  中图分类号： TE132.1
- 网络首发：2026-05-11，
  
  纸质出版：2026
- 稿件说明：
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肖冬生, 何昌松, 于海跃, 王杰, 张伟, 刘文辉, 胡绍吉, 龚德瑜. 准噶尔盆地吉南凹陷吉阜3井油气勘探突破及其意义[J]. 石油学报, 2026, 47(4): 739-752.

Xiao Dongsheng, He Changsong, Yu Haiyue, et al. Petroleum exploration breakthrough of Well Jifu3 in Jinan sag of Junggar Basin and its significance[J]. ACTA PETROLEI SINICA, 2026, 47(4): 739-752.
肖冬生, 何昌松, 于海跃, 王杰, 张伟, 刘文辉, 胡绍吉, 龚德瑜. 准噶尔盆地吉南凹陷吉阜3井油气勘探突破及其意义[J]. 石油学报, 2026, 47(4): 739-752. DOI： 10.7623/syxb202604002.

Xiao Dongsheng, He Changsong, Yu Haiyue, et al. Petroleum exploration breakthrough of Well Jifu3 in Jinan sag of Junggar Basin and its significance[J]. ACTA PETROLEI SINICA, 2026, 47(4): 739-752. DOI： 10.7623/syxb202604002.

摘要

2024年

中国石油吐哈油田公司遵循"源上、源内、源下"多层系立体勘探的思路

在准噶尔盆地东南部吉南凹陷部署吉阜3井

在上二叠统梧桐沟组试油获得产油量为96.3 t/d的高产工业油流

实现了二叠系芦草沟组源上油藏勘探的重大突破。基于露头、钻井/测井、地震及其他分析测试资料

系统开展了吉南凹陷梧桐沟组油藏的构造、烃源岩和沉积储层整体研究。研究结果表明:吉南凹陷经历了海西期、印支期、燕山期和喜马拉雅期4次强烈的构造运动

其中

燕山期的构造运动以强烈的振荡性挤压为特征

是吉南凹陷构造格架定型的关键期;芦草沟组烃源岩为好—极好级别

处于低成熟—成熟阶段

以生油为主

是吉南凹陷主要的油源

其有机质类型和丰度优于吉木萨尔凹陷;梧桐沟组发育大型辫状河三角洲沉积体系

储层属中孔低渗类型

储集空间以剩余粒间孔和溶蚀孔为主

微裂缝较为发育;吉阜3井梧桐沟组油藏为"旁生侧储"型构造-岩性复合砂岩油藏;受烃源岩、输导体系和盖层控制

梧桐沟组在吉南凹陷和三台凸起发育2大有利区(吉南凹陷有利区的勘探面积达318 km

为现实的规模增储区

而三台凸起有利区的勘探面积为212 km

是潜在的规模增储区)。该研究为准噶尔盆地博格达山前带下一步高效勘探提供了理论依据

也为国内外类似地区的油气勘探提供了有益借鉴。

Abstract

In 2024

adhering to the "above-source

within-source

below-source" multi-layer three-dimensional exploration approach

PetroChina Tuha Oilfield Company deployed Well Jifu3 in Jinan sag of southeastern Junggar Basin. Drill-stem testing of the Upper Permian Wutonggou Formation yielded a high industrial oil flow of 96.3 t/d in Well Jifu3

marking a significant exploration breakthrough of oil reservoirs above the Permian Lucaogou F

ormation source rock. Based on integrated outcrop

drilling

logging

seismic

and analytical test data

a comprehensive study was performed on the structures

source rocks

and sedimentary reservoir characteristics of Wutonggou Formation oil reservoir in Jinan sag. The findings indicate that Jinan sag underwent four intense tectonic episodes during the Hercynian

Indosinian

Yanshanian

and Himalayan periods. The Yanshanian period

marked by intense oscillatory compression

constituted a critical phase in establishing the structural framework of Jinan sag. The source rocks of Lucaogou Formation are of good to excellent grades in quality

in the low-maturity to maturity stage

mainly generating oil

providing the main oil source for Jinan sag. The organic matter types and abundances of source rocks in Jinan sag are superior to those in Jimusaer sag. Wutonggou Formation develops a large braided river delta sedimentary system

where reservoirs are characterized by moderate porosity and low permeability. The primary reservoir spaces are residual intergranular pores and dissolution pores

and microfractures are relatively developed in Wutonggou Formation. Wutonggou Formation reservoir in Well Jifu3 is a structural-lithologic composite sandstone reservoir characterized by "lateral oil-generation and adjacent oil-accumulation". As controlled by source rocks

transport systems

and cap rocks

Wutonggou Formation reservoirs contains two major favorable zones in Jinan sag and the Santai uplift. The favorable zone in Jinan sag covers an exploration extent of 318 km

representing a realistic target for significant reserve growth. The prospective zone in Santai uplift spans 212 km

indicating significant potential for large-scale reserve expansion. This research provides a theoretical foundation for the next phase of efficient exploration in the Bogeda Mountain front of Junggar Basin

and also offers valuable insights for oil and gas exploration in similar regions at home and abroad.

关键词

Keywords

references

支东明,唐勇,何文军,等.准噶尔盆地玛湖凹陷风城组常规—非常规油气有序共生与全油气系统成藏模式[J].石油勘探与开发,2021,48(1):38-51.

支东明,谢安,杨帆,等.准噶尔盆地东部二叠系富烃凹陷全油气系统勘探前景[J].地质力学学报,2024,30(5):781-794.

支东明,何文军,秦志军,等.全油气系统理论指导下的北疆地区油气勘探实践[J].石油学报,2025,46(7):1235-1259.

唐勇,宋永,郭旭光,等.准噶尔盆地玛湖凹陷源上致密砾岩油富集的主控因素[J].石油学报,2022,43(2):192-206.

龚德瑜,刘泽阳,何文军,等.准噶尔盆地玛湖凹陷风城组有机质多元富集机制[J].石油勘探与开发,2024,51(2):260-272.

高阳,叶义平,何吉祥,等.准噶尔盆地吉木萨尔凹陷陆相页岩油开发实践[J].中国石油勘探,2020,25(2):133-141.

支东明,李建忠,张伟,等.准噶尔盆地吉木萨尔凹陷双吉构造带井井子沟组勘探突破及意义[J].石油学报,2022,43(10):1383-1394.

何海清,支东明,唐勇,等.准噶尔盆地阜康凹陷康探1井重大突破及意义[J].中国石油勘探,2021,26(2):1-11.

梁世君,罗劝生,康积伦,等.准噶尔盆地吉南凹陷萨探1井风险勘探突破及意义[J].中国石油勘探,2021,26(4):72-83.

康积伦,杨润泽,马强,等.准噶尔盆地东部吉南凹陷二叠系油藏形成条件、成藏特征与勘探方向[J].科学技术与工程,2023,23(32): 13788-13802.

李建忠,陈旋,杨润泽,等.准噶尔盆地东部吉南凹陷二叠系油气地质条件与源下成藏特征[J].石油勘探与开发,2023,50(3):491-503.

吴俊军,游利萍,杨和山.准噶尔盆地阜康断裂带构造演化与油气成藏[J].新疆石油地质,2013,34(1):36-40.

郑孟林,田爱军,杨彤远,等.准噶尔盆地东部地区构造演化与油气聚集[J].石油与天然气地质,2018,39(5):907-917.

宋凯越.阜康断裂带的构造演化及油气成藏特征[D].北京:中国石油大学,2019.

何登发,张磊,吴松涛,等.准噶尔盆地构造演化阶段及其特征[J].石油与天然气地质,2018,39(5):845-861.

支东明,宋永,何文军,等.准噶尔盆地中—下二叠统页岩油地质特征、资源潜力及勘探方向[J].新疆石油地质,2019,40(4):389-401.

陈旋,苟红光,张有锦,等.准噶尔盆地吉木萨尔凹陷北部芦草沟组高产页岩油特征及地质意义——以奇探1井为例[J].天然气地球科学,2025,36(1):1-12.

国家能源局.烃源岩地球化学评价方法:SY/T 5735—2019[S].北京:石油工业出版社,2019.

邬立言,顾信章.热解技术在我国生油岩研究中的应用[J].石油学报,1986,7(2):13-19.

黄第藩,李晋超.干酪根类型划分的X图解[J].地球化学,1982(1): 21-30.

覃建华,高儇博,彭寿昌,等.准噶尔盆地吉木萨尔凹陷页岩油地球化学特征及油—源对比[J].东北石油大学学报,2021,45(1):1-10.

王俞策,曹剑,陶柯宇,等.准噶尔盆地芦草沟组致密油系统油源对比与成藏非均质性研究[J].南京大学学报(自然科学),2020,56(3):322-337.

温旺彪,赵红静,王志勇,等.准噶尔盆地吉南凹陷二叠系芦草沟组烃源岩地球化学特征及油源分析[J].地质科技通报,2025,44(3): 165-181.

POWELL T G.Pristane/phytane ratio as environmental indicator[J].Nature,1988,333(6174):604.

PETERS K E,WALTERS C C,MOLDOWAN J M.The biomarker guide[M].2nd ed.Cambridge:Cambridge University Press,2010.

VU T T A,ZINK K G,MANGELSDORF K,et al.Changes in bulk properties and molecular compositions within New Zealand coal band solvent extracts from early diagenetic to catagenetic maturity levels[J].Organic Geochemistry,2009,40(9):963-977.

ZHU Yangming,LI Ying,ZHOU Jie,et al.Geochemical characteristics of Tertiary coal-bearing source rocks in Xihu depression,East China Sea Basin[J].Marine and Petroleum Geology,2012,35(1):154-165.

VOLKMAN J K.A review of sterol markers for marine and terrigenous organic matter[J].Organic Geochemistry,1986,9(2):83-99.

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