Development of Huangshatuo Volcanic Reservoir in Liaohe Basin

Abstract

Abstract: Based on the study of volcanic reservoir in Huangshatuo oilfield of Liaohe basin, the production performance study and field test of it are made, and the development scheme for volcanic reservoir is discussed. It is suggested that because the volcanic reservoir has very high heterogeneity, waterflooding process should not be adopted rashly in the early production period until obtaining experiences from clustered- well test; infill drilling and adjustment during the period of early production may enhance producing extent, prolong waterfree oil production period and improve performance response; a number of horizontal wells drilled during the mid-period of production may further increase the single well productivity and keep relatively long-term production stable and high. These experiences are worthy of use for reference for development of other volcanic reservoirs.

Key words: volcanic reservoir, reservoir characteristic, development scheme, fracture, porosity, permeability

CLC Number:

TE349

CHEN Yuan-chun, WU Chang-zhi, WU Yi. Development of Huangshatuo Volcanic Reservoir in Liaohe Basin[J]. Xinjiang Petroleum Geology, 2006, 27(1): 71-75.

References

[1] 赵澄林,孟卫工,金春爽,等. 辽河盆地火山岩与油气[M].北京:石油工业出版社,1999.
[2] 高山林,李学万,宋柏荣. 辽河盆地欧利坨子地区火山岩储集空间特征[J].石油与天然气地质,2001,22(2):173-177.
[3] 马乾,鄂俊杰,李文华,等. 黄骅坳陷北堡地区深层火成岩储层评价[J]. 石油与天然气地质,2000,21(4):337-344.
[4] 张新荣,王东坡. 火山岩油气储层特征浅析[J]. 世界地质,2001,20(3):272-278.
[5] Seemann U,Scherer M.Volcaniclastics as potential hydrocarbon reservoi rs[J]. ClayMinerals.1984,19(9):457-470.
[6] Hawlander H M.Diagenesis and reservoir potential of volcanogenic sandstones—Cretaceous of the Surat basin, Autralia[J]. Sedimentary Geology,1990,33(3/4): 181-195.
[7] Vernik L.A new type of reservoir rock in volcaniclastic sequences[J]. AAPG Bulletin,1990,74(6): 830-836.
[8] Levin L E.Volcanogenic and volcanicastic reservoir rocks in Mesozoic-Ceonozoic island arcs: examples from the Caucasus and the NWPacific[J]. Journal of Petroleum Geology,1995,18(3): 267-288.
[9] Chen Zhenyan, Yan Huo, Li JunSheng,et al. Relationship between Tertiary volcanic rocks and hydrocarbons in Liaohe basin[J]. AAPG Bulletin,1999,83(6): 1 004-1 014.
[10] Gu Lianxing, Ren Zuowei, Wu Changzhi,et al.Subvolcanic trachyte porphyry at Oulituozi in Liaohe basin and its mechanism for hydrocarbon reservoir formation[J]. AAPG Bulletin,2002, 86(10): 1 821-1 832.
[11] 张子枢,吴邦辉.国内外火山岩油气藏研究现状及勘探技术调研[J].天然气勘探与开发,1994,16(1):1-26.
[12] 王振升,陈智宇,王书香,等. 枣北地区火山岩油藏勘探历程及开发实践[J]. 特种油气藏,2003,10(1):55-58.
[13] 吴昌志,顾连兴,任作伟,等. 辽河盆地沙三期火山- 侵入岩地球化学与岩石成因[J]. 岩石学报,2004,20(3):545-556.
[14] Hu Zhongping,Guan Luping,Gu Lianxing, et al.Wide angle seismic wave field analysis and imaging method below the high velocityshield laye[rs J]. Chinese Journal ofGeophysics, 2004,47(1):88-94.
[15] Mitsuhata Y,Matsuo K, Minegishi M.Magnetotelluric survey for exploration of a volcanic reservoir in Yurihara oil and gas field, Japan[J]. Geophysical Prospecting, 1999,47(2):195-218.
[16] 仇劲涛,罗海炳,王国勇. 东部凹陷中段火山岩成藏条件分析[J]. 特种油气藏,2001,8(1):57-61.
[17] 吴昌志,顾连兴,任作伟,等. 辽河油田欧利坨子潜火山岩及其成藏机制[J]. 地质论评,2003,49(2):162-167.
[18] 郭克园,蔡国刚,罗海炳,等. 辽河盆地欧利坨子地区火山岩储层特征及成藏条件[J]. 天然气地球科学,2002,13(3- 4):60-66.
[19] 郭齐军,万智民,焦守诠,等. 火山岩储集层研究[J]. 石油实验地质,1997,19(4):337-343.
[20] 时春林. 驾掌寺地区辉绿岩储层特征[J]. 特种油气藏,2003,10(增):22-23.
[21] 伍友佳. 火山岩油藏注采动态特征研究[J]. 西南石油学院学报,2001,23(2):14-18.
[22] 杨渔,彭永灿,夏兰,等. 水平井在火山岩底水油藏开发中的应用[J]. 新疆石油地质,2001,22(5):436-438.