巴布亚盆地巴布亚复杂褶皱带构造综合解释技术及应用
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摘要
巴布亚盆地油气资源丰富,巴布亚褶皱带是该盆地最重要的含油气区。受地下构造复杂、地表崎岖影响,巴布亚褶皱带地震资料品质较差。利用二维地震测线,采用以区域应力分析为指导,地表与地下相结合的思路,综合地震、露头、灰岩锶同位素、钻井等资料,对巴布亚褶皱带复杂构造开展了综合解释和分析,证实构造综合解释技术在挤压区复杂构造解释和分析中具有较好的应用效果,对于复杂褶皱带油气勘探中的构造解释和评价工作具有重要意义。
Papuan Basin is rich in oil and gas,Papuan fold belt is the most valuable petroleum area of the Basin.The quality of seismic data is limited by complex structures and rough ground in the Papuan fold belt.Based on 2D seismic lines,the complex fold structures are interpretated with the assistance of geological outcrops,87Sr/86 Sr ratio and wells.The comprehensive interpretation technology is very effective in the interpretation and analysis of complex structures in the extrusion area.The results indicate that the comprehensive interpretation technology is of great importance in structure interpretation and evaluation of complex fold thrust belt petroleum exploration.
Papuan Basin is rich in oil and gas,Papuan fold belt is the most valuable petroleum area of the Basin.The quality of seismic data is limited by complex structures and rough ground in the Papuan fold belt.Based on 2D seismic lines,the complex fold structures are interpretated with the assistance of geological outcrops,87Sr/86 Sr ratio and wells.The comprehensive interpretation technology is very effective in the interpretation and analysis of complex structures in the extrusion area.The results indicate that the comprehensive interpretation technology is of great importance in structure interpretation and evaluation of complex fold thrust belt petroleum exploration.
引文
[1] Smith R I.Tertiary plate setting and evolution of Papua New Guinea[C]∥Carman G J,Carman Z.Petroleum exploration in Papua New Guinea:Proceedings 1st PNG petroleum convention.Port Moresby:PNG Chamber of Mines and Petroleum,1990:229-244.
[2] Hall R.Cenozoic geological and plate tectonic evolution of the SE Asia and SW Pacific:Computer-based reconstruction,model and animations[J].Journal of Asian Earth Sciences,2002,20:353-434.
[3] Hill K C,Hall R.Mesozoic-Cenozoic evolution of Australia′s New Guinea margin in a west Pacific context[C]∥Hillis R,Muller R.Evolution and dynamics of the Australian Plate.2003,372:265-289.
[4] Varney T D,Brayshaw A C.A revised sequence stratigraphic and depositional model for the Toro Formation,with implications for reservoir distribution and prediction[C]∥Carman G J,Carman Z.Proceedings of the second PNG petroleum convention.Port Moresby:[s.n.],1993:139-154.
[5] Hill K C,Norvick M S,Keetley J T,et al.Structural and stratigraphic shelf-edge hydrocarbon plays in the Papuan fold belt[C]∥Buchanan P G,Grainge M,Thornton R C N.Papua New Guinea′s Petroleum Industry in the 21st Century:Proceedings of the fourth PNG petroleum convention.Port Moresby:[s.n.],2000:67-84.
[6] Craig M S,Warvakai K.Structure of an active foreland fold and thrust belt,Papua New Guinea[J].Australian Journal of Earth Sciences,2009,56(5):719-738.
[7] Cooper M.Structural style and hydrocarbon prospectivity in fold and thrust belts:A global review[C]∥Ries A C,Butler R W H,Graham R H.Deformation of the continental crust:The Legacy of Mike Coward.London:Geological Society,Special Publications,2007,272:447-472.
[8]骆宗强,阳怀忠,刘铁树,等.巴布亚盆地构造差异演化及其对油气成藏的控制[J].地球科学:中国地质大学学报,2012,37(增刊1):143-150.
[9] Hill K C,Lucas K,Bradey K.Structural styles in the Papuan bold belt,Papua New Guinea:Constraints from analogue modeling[C]∥Goffey G P,Craig J,Needham T,et al.Hydrocarbons in contractional belts.London:Geological Society,Special Publications,2010,348:33-56.
[10]Hill K C.Structure of the Papuan fold belt,Papua New Guinea[J].AAPG Bulletin,1991,75:845-872.
[11]管树巍,李本亮,何登发,等.复杂构造解析中的几何学方法与应用[J].地质科学,2007,42(4):722-739.
[12]汪新,贾承造,杨树锋.南天山库车褶皱带构造几何学和运动学[J].地质科学,2002,37(3):372-384.
[13]曲国胜,Canerot J,王宗起,等.造山带弧形构造:西昆仑-帕米尔弧及其预测[J].地质科学,1996,31(4):313-326.
[14]韩文明.断层相关褶皱解释之平衡剖面技术[J].海洋石油,2014,34(2):30-36.
[15] McArthur J M,Howarth R J,Bailey T R.Strotium isotope stratigraphy:Lowess Version 3:Best fit to the marine Sr-isotope curve for 0-509Ma and accompanying look-up table for deriving numerical age[J].Journal of Geology,2001,109:155-170.
[2] Hall R.Cenozoic geological and plate tectonic evolution of the SE Asia and SW Pacific:Computer-based reconstruction,model and animations[J].Journal of Asian Earth Sciences,2002,20:353-434.
[3] Hill K C,Hall R.Mesozoic-Cenozoic evolution of Australia′s New Guinea margin in a west Pacific context[C]∥Hillis R,Muller R.Evolution and dynamics of the Australian Plate.2003,372:265-289.
[4] Varney T D,Brayshaw A C.A revised sequence stratigraphic and depositional model for the Toro Formation,with implications for reservoir distribution and prediction[C]∥Carman G J,Carman Z.Proceedings of the second PNG petroleum convention.Port Moresby:[s.n.],1993:139-154.
[5] Hill K C,Norvick M S,Keetley J T,et al.Structural and stratigraphic shelf-edge hydrocarbon plays in the Papuan fold belt[C]∥Buchanan P G,Grainge M,Thornton R C N.Papua New Guinea′s Petroleum Industry in the 21st Century:Proceedings of the fourth PNG petroleum convention.Port Moresby:[s.n.],2000:67-84.
[6] Craig M S,Warvakai K.Structure of an active foreland fold and thrust belt,Papua New Guinea[J].Australian Journal of Earth Sciences,2009,56(5):719-738.
[7] Cooper M.Structural style and hydrocarbon prospectivity in fold and thrust belts:A global review[C]∥Ries A C,Butler R W H,Graham R H.Deformation of the continental crust:The Legacy of Mike Coward.London:Geological Society,Special Publications,2007,272:447-472.
[8]骆宗强,阳怀忠,刘铁树,等.巴布亚盆地构造差异演化及其对油气成藏的控制[J].地球科学:中国地质大学学报,2012,37(增刊1):143-150.
[9] Hill K C,Lucas K,Bradey K.Structural styles in the Papuan bold belt,Papua New Guinea:Constraints from analogue modeling[C]∥Goffey G P,Craig J,Needham T,et al.Hydrocarbons in contractional belts.London:Geological Society,Special Publications,2010,348:33-56.
[10]Hill K C.Structure of the Papuan fold belt,Papua New Guinea[J].AAPG Bulletin,1991,75:845-872.
[11]管树巍,李本亮,何登发,等.复杂构造解析中的几何学方法与应用[J].地质科学,2007,42(4):722-739.
[12]汪新,贾承造,杨树锋.南天山库车褶皱带构造几何学和运动学[J].地质科学,2002,37(3):372-384.
[13]曲国胜,Canerot J,王宗起,等.造山带弧形构造:西昆仑-帕米尔弧及其预测[J].地质科学,1996,31(4):313-326.
[14]韩文明.断层相关褶皱解释之平衡剖面技术[J].海洋石油,2014,34(2):30-36.
[15] McArthur J M,Howarth R J,Bailey T R.Strotium isotope stratigraphy:Lowess Version 3:Best fit to the marine Sr-isotope curve for 0-509Ma and accompanying look-up table for deriving numerical age[J].Journal of Geology,2001,109:155-170.