Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin

ZHAO Yongqiang; YUN Lu; WANG Bin; GENG Feng; LI Haiying; GU Yi; LIU Yongli

doi:10.11781/sysydz202105758

Volume 43 Issue 5

Sep. 2021

Turn off MathJax

Article Contents

Article Navigation > PETROLEUM GEOLOGY & EXPERIMENT > 2021 > 43(5): 758-766

ZHAO Yongqiang, YUN Lu, WANG Bin, GENG Feng, LI Haiying, GU Yi, LIU Yongli. Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2021, 43(5): 758-766. doi: 10.11781/sysydz202105758

Citation:

ZHAO Yongqiang, YUN Lu, WANG Bin, GENG Feng, LI Haiying, GU Yi, LIU Yongli. Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2021, 43(5): 758-766. doi: 10.11781/sysydz202105758

Citation:

ZHAO Yongqiang, YUN Lu, WANG Bin, GENG Feng, LI Haiying, GU Yi, LIU Yongli. Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2021, 43(5): 758-766. doi: 10.11781/sysydz202105758

PDF( 4246 KB)

Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin

doi: 10.11781/sysydz202105758

ZHAO Yongqiang^{1, 2
,},
YUN Lu³,
WANG Bin^{1, 2
,
,},
GENG Feng³,
LI Haiying³,
GU Yi^{1, 2},
LIU Yongli³

1.
SINOPEC Key Laboratory of Petroleum Accumulation Mechanisms, Wuxi, Jiangsu 214126, China
2.
Wuxi Research Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214126, China
3.
Northwest Oil Company, SINOPEC, Urumqi, Xinjiang 830011, China

Received Date: 2021-04-25
Rev Recd Date: 2021-08-08
Publish Date: 2021-09-28

Abstract

Abstract

Diversified types of oil and gas resources have been discovered in the Ordovician strata of central and western parts of the Tahe Oil Field, Tarim Basin. The formation contains oil in the vertical direction as a whole, and its accumulation process appeared to be extremely complicated. The dynamic process of oil and gas accumulation in the central and western parts of Tahe Oil Field were re-studied on the basis of combination of approaches including perspective of multiple reservoir-forming factors and their temporal and spatial dynamic configuration relationships, the discussion of typical reservoir profiles, thermal evolution of source rocks and consequent hydrocarbon generation history, paleo-structural evolution, hydrocarbon accumulation period and transport system, thus, a model of compound accumulation was established following an idea that paleo-structures and strike-slip faults together constrained reservoir formation and hydrocarbon generation as well as accumulation. Studies have shown that the main constrains for hydrocarbon accumulation in the study area includes the long-term hydrocarbon generation and expulsion from source rocks, multi-stage charging and accumulation and mixing transformation, paleo-structural controlling the migration and accumulation direction, vertical conduction and lateral adjustment by strike-slip faults, and multiple types of fractures and caves. The dynamic process of hydrocarbon accumulation has the characteristics of "vertical transportation, lateral accumulation, paleo-uplift controlling enrichment" in the early stage, and "in-situ hydrocarbon source, vertical migration and accumulation, and fault controlling enrichment" in the late stage. The mixed accumulation of oil and gas of different stages and different properties has created the present complex oil and gas appearance of the Ordovician strata. The heavy oil area was dominated by early accumulation, which was related to the high paleo-structures in the middle and late Caledonian periods, and the later charging was relatively weaker. The light oil area was dominated by late accumulation, mainly constrained by the vertical transport and short-range lateral adjustment of strike-slip faults. It is most developed in the NNE-trending fault zone and the intersection with the NNW-trending fault.
- hydrocarbon accumulation period,
- hydrocarbon accumulation model,
- dynamic accumulation process,
- Ordovician,
- central and western parts of Tahe Oil Field,
- Tarim Basin

FullText(HTML)

References(25)

References

[1]	顾忆, 万旸璐, 黄继文, 等. "大埋深、高压力"条件下塔里木盆地超深层油气勘探前景[J]. 石油实验地质, 2019, 41(2): 157-164. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD201902002.htm GU Yi, WAN Yanglu, HUANG Jiwen, et al. Prospects for ultra-deep oil and gas in the "deep burial and high pressure" Tarim Basin[J]. Petroleum Geology & Experiment, 2019, 41(2): 157-164. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD201902002.htm
[2]	何治亮, 毛洪斌, 周晓芬, 等. 塔里木多旋回盆地与复式油气系统[J]. 石油与天然气地质, 2000, 21(3): 207-213. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200003004.htm HE Zhiliang, MAO Hongbin, ZHOU Xiaofeng, et al. Complex petroleum system and multicycle basin in Tarim[J]. Oil & Gas Geo-logy, 2000, 21(3): 207-213. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200003004.htm
[3]	漆立新, 云露. 塔河油田奥陶系碳酸盐岩岩溶发育特征与主控因素[J]. 石油与天然气地质, 2010, 31(1): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201001005.htm QI Lixin, YUN Lu. Development characteristics and main controlling factors of the Ordovician carbonate karst in Tahe oilfield[J]. Oil & Gas Geology, 2010, 31(1): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201001005.htm
[4]	吕海涛, 丁文龙, 云露, 等. 塔河油田西南部地区中—下奥陶统碳酸盐岩储层缝洞发育特征与分布[J]. 现代地质, 2009, 23(4): 699-708. https://www.cnki.com.cn/Article/CJFDTOTAL-XDDZ200904015.htm LV Haitao, DING Wenlong, YUN Lu, et al. Lower-middle Ordovician carbonate reservoir karst-fracture characteristics in the southwest region of Tahe oilfield[J]. Geoscience, 2009, 23(4): 699-708. https://www.cnki.com.cn/Article/CJFDTOTAL-XDDZ200904015.htm
[5]	漆立新, 云露. 塔里木台盆区碳酸盐岩成藏模式与勘探实践[J]. 石油实验地质, 2020, 42(5): 867-876. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD202005024.htm QI Lixin, YUN Lu. Carbonate reservoir forming model and exploration in Tarim Basin[J]. Petroleum Geology & Experiment, 2020, 42(5): 867-876. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD202005024.htm
[6]	顾忆, 黄继文, 邵志兵. 塔河油田奥陶系油气地球化学特征与油气运移[J]. 石油实验地质, 2003, 25(6): 746-750. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200306019.htm GU Yi, HUANG Jiwen, SHAO Zhibing. Petroleum geochemistry and hydrocarbon migration in Tahe oilfield of the Tarim Basin[J]. Petroleum Geology & Experiment, 2003, 25(6): 746-750. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200306019.htm
[7]	李坤, 赵锡奎, 张小兵, 等. 塔里木盆地阿克库勒凸起油气输导体系类型与演化[J]. 地质科学, 2007, 42(4): 766-778. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX200704012.htm LI Kun, ZHAO Xikui, ZHANG Xiaobing, et al. Hydrocarbon migration pathway system types and evolution in the Akekule rise, Tarim Basin[J]. Chinese Journal of Geology, 2007, 42(4): 766-778. https://www.cnki.com.cn/Article/CJFDTOTAL-DZKX200704012.htm
[8]	吕海涛, 丁勇, 耿锋. 塔里木盆地奥陶系油气成藏规律与勘探方向[J]. 石油与天然气地质, 2014, 35(6): 798-805. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201406009.htm LÜ Haitao, DING Yong, GENG Feng. Hydrocarbon accumulation patterns and favorable exploration areas of the Ordovician in Tarim Basin[J]. Oil & Gas Geology, 2014, 35(6): 798-805. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201406009.htm
[9]	余智超, 王志章, 魏荷花, 等. 塔河油田缝洞型油藏不同成因岩溶储集体表征[J]. 油气地质与采收率, 2019, 26(6): 53-61. YU Zhichao, WANG Zhizhang, WEI Hehua, et al. Characterization of fracture-cave karst reservoirs with different genesis in Tahe Oilfield[J]. Petroleum Geology and Recovery Efficiency, 2019, 26(6): 53-61.
[10]	马安来, 金之钧, 朱翠山. 塔里木盆地塔河油田奥陶系原油成熟度及裂解程度研究[J]. 天然气地球科学, 2017, 28(2): 313-323. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201702015.htm MA Anlai, JIN Zhijun, ZHU Cuishan. Maturity and oil-cracking of the Ordovician oils from Tahe oilfield, Tarim Basin, NW China[J]. Natural Gas Geoscience, 2017, 28(2): 313-323. https://www.cnki.com.cn/Article/CJFDTOTAL-TDKX201702015.htm
[11]	翟晓先. 塔河大油田新领域的勘探实践[J]. 石油与天然气地质, 2006, 27(6): 751-761. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200606006.htm ZHAI Xiaoxian. Exploration practices in frontiers of Tahe oilfield[J]. Oil & Gas Geology, 2006, 27(6): 751-761. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200606006.htm
[12]	何登发, 李德生, 童晓光, 等. 多期叠加盆地古隆起控油规律[J]. 石油学报, 2008, 29(4): 475-488. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200804002.htm HE Dengfa, LI Desheng, TONG Xiaoguang, et al. Accumulation and distribution of oil and gas controlled by paleo-uplift in poly-history superimposed basin[J]. Acta Petrolei Sinica, 2008, 29(4): 475-488. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB200804002.htm
[13]	顾忆, 黄继文, 贾存善, 等. 塔里木盆地海相油气成藏研究进展[J]. 石油实验地质, 2020, 42(1): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD202001003.htm GU Yi, HUANG Jiwen, JIA Cunshan, et al. Research progress on marine oil and gas accumulation in Tarim Basin[J]. Petroleum Geology & Experiment, 2020, 42(1): 1-12. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD202001003.htm
[14]	云露, 翟晓先. 塔里木盆地塔深1井寒武系储层与成藏特征探讨[J]. 石油与天然气地质, 2008, 29(6): 726-732. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200806006.htm YUN Lu, ZHAI Xiaoxian. Discussion on characteristics of the Cambrian reservoirs and hydrocarbon accumulation in well Tashen-1, Tarim Basin[J]. Oil & Gas Geology, 2008, 29(6): 726-732. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT200806006.htm
[15]	庞雄奇, 陈君青, 李素梅, 等. 塔里木盆地特大型海相油田原油来源: 来自深部低TOC烃源岩的证据与相对贡献评价[J]. 石油学报, 2018, 39(1): 23-41. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201801003.htm PANG Xiongqi, CHEN Junqing, LI Sumei, et al. Crude oil sources of giant marine oilfield in Basin: evidences and relative contribution evaluation of deep present-day low-TOC source rocks[J]. Acta Petrolei Sinica, 2018, 39(1): 23-41. https://www.cnki.com.cn/Article/CJFDTOTAL-SYXB201801003.htm
[16]	付小东, 秦建中, 姚根顺, 等. 两种温压体系下烃源岩生烃演化特征对比及其深层油气地质意义[J]. 地球化学, 2017, 46(3): 262-275. https://www.cnki.com.cn/Article/CJFDTOTAL-DQHX201703006.htm FU Xiaodong, QIN Jianzhong, YAO Genshun, et al. The comparison of hydrocarbon generation and evolution characteristics between two temperature-pressure simulation systems and its geological significance for deep reservoir exploration[J]. Geochimica, 2017, 46(3): 262-275. https://www.cnki.com.cn/Article/CJFDTOTAL-DQHX201703006.htm
[17]	郑伦举, 秦建中, 何生, 等. 地层孔隙热压生排烃模拟实验初步研究[J]. 石油实验地质, 2009, 31(3): 296-302. ZHENG Lunju, QIN Jianzhong, HE Sheng, et al. Preliminary study of formation porosity thermocompression simulation experiment of hydrocarbon generation and expulsion[J]. Petroleum Geology & Experiment, 2009, 31(3): 296-302.
[18]	殷和平, 钱一雄, 陈强路, 等. 流体包裹体主要成分及谱学特征研究: 以塔河油区下奥陶统储层为例[J]. 石油实验地质, 2009, 31(3): 282-286. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200903016.htm YIN Heping, QIAN Yixiong, CHEN Qianglu, et al. Approaching to chemical composition and application of Raman spectrum of fluid inclusion: taking the Lower Ordovician reservoirs in Tahe as an example[J]. Petroleum Geology & Experiment, 2009, 31(3): 282-286. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200903016.htm
[19]	饶丹, 秦建中, 许锦, 等. 塔河油田奥陶系油藏成藏期次研究[J]. 石油实验地质, 2014, 36(1): 83-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD201401015.htm RAO Dan, QIN Jianzhong, XU Jin, et al. Accumulation periods of Ordovician reservoirs in Tahe oil field[J]. Petroleum Geology & Experiment, 2014, 36(1): 83-88. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD201401015.htm
[20]	陈红汉, 吴悠, 丰勇, 等. 塔河油田奥陶系油气成藏期次及年代学[J]. 石油与天然气地质, 2014, 35(6): 806-819. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201406010.htm CHEN Honghan, WU You, FENG Yong, et al. Timing and chronology of hydrocarbon charging in the Ordovician of Tahe oilfield, Tarim Basin, NW China[J]. Oil & Gas Geology, 2014, 35(6): 806-819. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201406010.htm
[21]	王铁冠, 王春江, 何发岐, 等. 塔河油田奥陶系油藏两期成藏原油充注比率测算方法[J]. 石油实验地质, 2004, 26(1): 74-79. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200401014.htm WANG Tieguan, WANG Chunjiang, HE Faqi, et al. Determination of double filling ratio of mixed crude oils in the Ordovician oil reservoir, Tahe oilfield[J]. Petroleum Geology & Experiment, 2004, 26(1): 74-79. https://www.cnki.com.cn/Article/CJFDTOTAL-SYSD200401014.htm
[22]	邓尚, 李慧莉, 张仲培, 等. 塔里木盆地顺北及邻区主干走滑断裂带差异活动特征及其与油气富集的关系[J]. 石油与天然气地质, 2018, 39(5): 878-888. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201805004.htm DENG Shang, LI Huili, ZHANG Zhongpei, et al. Characteristics of differential activities in major strike-slip fault zones and their control on hydrocarbon enrichment in Shunbei area and its surroundings, Tarim Basin[J]. Oil & Gas Geology, 2018, 39(5): 878-888. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201805004.htm
[23]	李宗杰, 王勤聪. 塔河油田奥陶系古岩溶洞穴识别及预测[J]. 新疆地质, 2003, 21(2): 181-184. https://www.cnki.com.cn/Article/CJFDTOTAL-XJDI200302007.htm LI Zongjie, WANG Qincong. Ordovician fossil karst cave reservoir recognition maker and prediction in Tahe oil field[J]. Xinjiang Geology, 2003, 21(2): 181-184. https://www.cnki.com.cn/Article/CJFDTOTAL-XJDI200302007.htm
[24]	鲁新便, 蔡忠贤. 缝洞型碳酸盐岩油藏古溶洞系统与油气开发: 以塔河碳酸盐岩溶洞型油藏为例[J]. 石油与天然气地质, 2010, 31(1): 22-27. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201001007.htm LU Xinbian, CAI Zhongxian. A study of the paleo-cavern system in fractured-vuggy carbonate reservoirs and oil/gas development: taking the reservoirs in Tahe oilfield as an example[J]. Oil & Gas Geology, 2010, 31(1): 22-27. https://www.cnki.com.cn/Article/CJFDTOTAL-SYYT201001007.htm
[25]	蔡忠贤, 刘永立, 刘群. 塔河油田中下奥陶统顶面岩溶古水系对接现象及其意义[J]. 现代地质, 2010, 24(2): 273-278. https://www.cnki.com.cn/Article/CJFDTOTAL-XDDZ201002011.htm CAI Zhongxian, LIU Yongli, LIU Qun. The appearance and significance of palaeo-drainage systems connection in the top of Lower-Middle Ordovician in Tahe oilfield[J]. Geoscience, 2010, 24(2): 273-278. https://www.cnki.com.cn/Article/CJFDTOTAL-XDDZ201002011.htm

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(7)

Citation

XML

PDF-CN

Article Metrics

Article views (925) PDF downloads(111)

Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin

doi: 10.11781/sysydz202105758

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Main constrains and dynamic process of Ordovician hydrocarbon accumulation, central and western Tahe Oil Field, Tarim Basin

doi: 10.11781/sysydz202105758

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Article Metrics

Proportional views

Related

Export File

Citation

Format

Content