UNCONFORMITIES

作品数:12被引量:61H指数:5
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Tectono-sedimentary evolution of the Southern Atlas front of Tunisia using integrated subsurface data: A case study of the Gantass structure
《Journal of Mountain Science》2025年第3期800-819,共20页Dalel MANAI Mohamed Hedi INOUBLI Christophe PASCAL Marwa GHALGAOUI Kawthar SEBEI Adnen AMIRI Ali MAHROUG 
The Southern Atlas front of Tunisia(SAFT),which includes the Gantass structure,is part of the wide fold and thrust belt that developed along the North African margin.In the present work,an integrated geological and ge...
关键词:Seismic analysis UNCONFORMITIES INHERITANCE Southern Atlas front of Tunisia 
Regional unconformities and their controls on hydrocarbon accumulation in Sichuan Basin, sW China被引量:1
《Petroleum Exploration and Development》2023年第3期573-587,共15页YANG Weij WEI Guoqi WU Saijun XIE Wuren JIN Hui ZENG Fuying HAO Cuiguo BAI Zhuangzhuang SU Yiqing LI Rong 
Supported by the National Natural Science Foundation Project of China(U22B6002);Prospective Basic Technology Research Project of PetroChina(2021DJ0605).
Based on outcrop,seismic and drilling data,the main regional unconformities in the Sichuan Basin and their controls on hydrocarbon accumulation were systematically studied.Three findings are obtained.First,six regiona...
关键词:UNCONFORMITY large gas filed Sichuan Basin karst reservoir hydrocarbon accumulation control exploration potential 
Paleogeographic Reconstitution and Tangential Tectonic in the Backland of Tunisian Dorsal (Fahs Area: J. Rouas and Ruissate)被引量:1
《International Journal of Geosciences》2016年第3期239-248,共10页Aymen Arfaoui Kais Aridhi Sabri Aridhi Mohamed Ghanmi Fouad Zargouni 
The Tunisian Dorsal backland is the Eastern Atlas side of maghrebides. Field data of Fahs area allowed us to develop new interpretations and to characterize the main structural features of the studied devices (Jebel R...
关键词:Tunisian Dorsal Backland Paleogeographic Reconstitution UNCONFORMITIES Synsedimentary Faults Thrust Tectonic Decollement Level Ramp Folds Fault Propagation Fold 
Kinematics of syn-tectonic unconformities and implications for the tectonic evolution of the Hala'alat Mountains at the northwestern margin of the Junggar Basin,Central Asian Orogenic Belt被引量:11
《Geoscience Frontiers》2015年第2期247-264,共18页Delong Ma Dengfa He Di Li Jieyun Tang Zheng Liu 
financially supported by the National Science and Technology Major Project(Grant No.2011ZX05008-001);the National Natural Science Foundation of China(Grant No.40739906);the Chinese State 973 Project(Grant No.2011CB201100)
The Hala'alat Mountains are located at the transition between the West Junggar and the Junggar Basin. In this area, rocks are Carboniferous, with younger strata above them that have been identified through well data ...
关键词:West Junggar The northwestern margin of the Junggar BasinSyn-tectonic unconformity Reconstruction of the CAOB 
Study of an Uplift of Sargodha High by Stratigraphical and Structural Interpretation of an East-West Seismic Profile in Central Indus Basin, Pakistan
《International Journal of Geosciences》2014年第9期1027-1036,共10页Shazia Asim Shahid Nadeem Qureshi Nasir Khan 
Research Area comprises of Punjab Monocline, Sulaiman Foredeep and Eastern Part of Sulaiman Fold Belt (from east to west) in Central Indus Basin, Pakistan. Sargodha High is located in northeast of a Seismic Profile AB...
关键词:Uplift UNCONFORMITIES STRUCTURAL TRUNCATIONS Depo-Center BASEMENT 
Geological characteristics and tectonic signifcance of unconformities in Mesoproterozoic successions in the northern margin of the North China Block被引量:7
《Geoscience Frontiers》2014年第1期127-138,共12页Yongqiang Qu Jianguo Pan Shouxian Ma Zhiping Lei Lin Li Guoli Wu 
Several stratigraphic breaks and unconformities exist in the Mesoproterozoic successions in the northern margin of the North China Block. Geologic characters and spatial distributions of five of these un- conformities...
关键词:Northern margin of the North China Block Mesoproterozoic Unconformities Continental margin Supercontinent 
Major Unconformities,Tectonostratigraphic Frameword,and Evolution of the Superimposed Tarim Basin,Northwest China被引量:19
《Journal of Earth Science》2012年第4期395-407,共13页林畅松 李浩 刘景彦 
supported by the National Natural Science Foundation of China(No.41130422);the National Basic Research Program of China(Nos.2011CB201100-03 and 2006CB202302);the Frontier Research Project of Marine Facies of the Oil Industry in China
The Tarim basin experienced a complex tectonic evolutionary history from Sinian to Ceno zoic. Eight largescale and more than 20 subordinate unconformities defining tectonosequences of dif ferent protobasins formed in ...
关键词:major unconformity tectonostratigraphic framework protobasin fill Tarim basin. 
Sequence Stratigraphic Analysis of “XB Field”, Central Swamp Depobelt, Niger Delta Basin, Southern Nigeria被引量:1
《International Journal of Geosciences》2012年第1期237-257,共21页Samuel Okechukwu Onyekuru Emmanuel Chukwudi Ibelegbu Julian Chukwuma Iwuagwu Akan Godfrey Essien Casmir Zanders Akaolisa 
Well logs and biostratigraphic data from six wells in the “XB Field”, central Swamp Depobelt, Niger Delta were integrated to carry out a sequence stratigraphic analysis of depositional systems in the field. The anal...
关键词:SEQUENCE Stratigraphy UNCONFORMITIES PROGRADATION Retrogradational Aggradational PALEOENVIRONMENTS and Reservoir 
Estimation of the amount of erosion at unconformities in the last stage of the Eocene Sanduo period in the Subei Basin,China被引量:2
《Petroleum Science》2009年第4期383-388,共6页Chen Liqiong Jiangsu Oilfield Company,SINOPEC,Jiangsu 225009,China 
Strata erosion is a widespread phenomenon in sedimentary basins. The generation, migration, and accumulation of hydrocarbon is influenced by the scale of erosion, so estimating the amount of erosion is essential in th...
关键词:UNCONFORMITY estimation of erosion mudstone interval transit time method vitrinite reflectance method Subei Basin 
Late Paleozoic Sequence-Stratigraphic Frameworks and Sea Level Changes in Dianqiangui Basin and Its Adjacent Areas with Systematic Revision of Regional Unconformities被引量:7
《Journal of China University of Geosciences》2004年第1期55-68,共14页MeiMingxiang MaYongsheng DengJun MengQingfen YiDinghong LiDonghai 
ThispaperissupportedbytheChinaPetrochemicalCorporation(SINOPEC)
The formation process of the Dianqiangui basin, a special basin, occurred after the Caledonian orogeny, in the south of Guizhou, the west of Guangxi and the southeast of Yunnan, experienced three periods: it began ...
关键词:sequence-stratigraphic frameworks Late Paleozoic revision of unconformities Dianqiangui basin and its adjacent areas. 
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