随着火山岩油气藏勘探不断取得重要进展,火山岩发育区已从油气勘探的禁区转变为靶区,但对于岩浆侵入油藏的石油地质研究还相对较少。结合岩浆特点和侵入活动特征,开展渤海湾盆地岩浆侵入活动对烃源岩演化、围岩储集性能、油气运移、油气保存等油气成藏特征分析研究,进一步明确了渤海湾盆地岩浆侵入油气藏重点勘探目标。结果表明,岩浆侵入有利于烃源岩演化、储层发育、圈闭形成等后期油气成藏。该研究对岩浆侵入油气藏勘探开发及综合地质研究具有一定促进作用。
With the continuous progress of volcanic oil and gas reservoir exploration, the volcanic development area has been transformed from a restricted area to a target area for oil and gas exploration, but there are relatively few studies on the petroleum geology of magmatic intrusion oil reservoirs. Based on the characteristics of magma and magmatic intrusion, this paper analyzes the reservoir forming characteristics in Bohai Bay Basin, such as hydrocarbon source rock evolution, surrounding rock storage performance, oil and gas migration, and oil and gas preservation, and further defines the key exploration targets for magmatic intrusion oil and gas reservoirs in Bohai Bay Basin. Results indicate that magmatic intrusion is beneficial to oil and gas reservoir forming for hydrocarbon source rock evolution, reservoir development and trap formation in later stages. This research can promote the exploration and development of magmatic intruded oil and gas reservoirs and the comprehensive geology research.
[1] 陈俊,李林致,张锡新,等.火成岩岩性岩相特征及时空展布规律——以准噶尔盆地红山嘴地区石炭系火成岩为例[J].东北石油大学学报,2019,43(2):97-98.
CHEN Jun, LI Linzhi, ZHANG Xixin, et al. Lithofacies characteristics and temporal-spatial distribution of igneous rocks: take the carboniferous igneous rocks in the Hongshanzui Area of Jungar Basin as an example[J].Journal of Northeast Petroleum University, 2019, 43 (2): 97-98.
[2] 张亘稼,李玉琪,张旋.中国火山岩油气藏勘探历程简述[J].西安石油大学学报,2019,28(1):67-72.
ZHANG Genjia, LI Yuqi, ZHANG Xuan. Brief description of exploration history of volcanic oil and gas reservoirs in China [J]. Journal of the Xi'an Petroleum University, 2019, 28 (1): 67-72.
[3] 牛嘉玉,张映红,袁选俊,等. 中国东部中、新生代火成岩石油地质研究、油气勘探前景及面临问题[J].特种油气藏,2003,10(1):7-12.
NIU Jiayu, ZHANG Yinghong, YUAN Xuanjun, et al. Petroleum geology of meso-cenozoic igneous rocks in eastern China, oil and gas exploration prospects and problems[J].Special Oil & Gas Reservoirs, 2003, 10 (1): 7-12.
[4] 赵岩,刘池阳.火山物质特征化合物对烃源岩生烃演化的影响[J].地质科技情报,2016,35(6):77-80.
ZHAO Yan, LIU Chiyang. Influence of volcanic material characteristic compounds on hydrocarbon generation and evolution of source rocks [J].Geological Science and Technology information, 2016, 35 (6): 77-80.
[5] 闵敏,万丛,李敏,等. 裂谷盆地岩浆侵入对泥质围岩储集性能的影响——以东营凹陷纯西地区辉长岩为例[J]. 油气地质与采收率,2007,14(5):16-19.
MIN Min,WAN Cong, LI Min, et al. Influence of magma intrusion on reservoir properties of argillaceous country rocks in rift basin:take the example of Gabbro in Chunxi Area of Dongying Depression[J].Petroleum Geology and Recovery Efficiency, 2007, 14 (5): 16-19.
[6] 卢平,鲍杰,沈兆武.岩浆侵蚀区煤层孔隙结构特征及其对瓦斯赋存之影响分析[J].中国安全科学学报,2001,11(6):41-43.
LU Pin, BAO Jie, SHEN Zhaowu. Characteristics of coal seam pore structure in magmatic erosion area and its influence on gas occurrence[J].China Safety Science Journal, 2001, 11 (6): 41-43.
[7] 仇永峰,张春峰,崔晓晓.高邮凹陷北斜坡辉绿岩特征及其与油气成藏的关系[J].复杂油气藏,2010,3(4):28-29.
QIU Yongfeng, ZHANG Chunfeng, CUI Xiaoxiao. Characteristics of diabase in the North Slope of Gaoyou Depression and its relationship with hydrocarbon accumulation[J].Complex Hydrocarbon Reservoirs, 2010, 3 (4): 28-29.
[8] 孙希家,华晓莉,张志强,等.火渤海海域沙东地区馆陶组火山通道相构型及成因机制[J].特种油气藏,2017,24(1):54-57.
SUN Xijia, HUA Xiaoli, ZHANG Zhiqiang, et al. Facies configuration and genetic mechanism of volcanic channel of Guantao Formation in Shadong Area, Bohai Sea Area[J].Special Oil & Gas Reservoirs, 2017, 24 (1): 54-57.
[9] 张旗,金维浚,王金荣,等.岩浆热场对油气成藏的影响[J].地球物理学进展,2016,31(4):1525-1541.
ZHANG Qi, JIN Weijun, WANG Jinrong, et al. Influence of magmatic thermal field on hydrocarbon accumulation[J].Progress in Geophysics, 2016, 31 (4): 1525-1541.
[10] 侯波,康洪全,程涛,等.桑托斯盆地盐下碳酸盐岩储层伴生侵入岩预测及应用[J].海洋地质前沿,2019,35(5):31-38.
HOU Bo, KANG Hongquan, CHENG Tao, et al. Prediction and application of associated intrusive rocks in subsalt carbonate reservoirs in Santosse Basin[J].Marine Geology Frontiers, 2019, 35 (5): 31-38.
[11] 张波,吴智平,刘华. 火成岩在阳信洼陷油气成藏中的地质意义[J].特种油气藏,2014,21(4):80-84.
ZHANG Bo, WU Zhiping, LIU Hua. Geological significance of igneous rocks in hydrocarbon accumulation in Yangxin Subsag[J].Special Oil & Gas Reservoirs,2014, 21 (4): 80-84.
辽公网安备 21110002000031号 辽ICP备18011648号-1
