... of domestic oil-gas production. As of 2000, the cumulative asset and portfolio management gasfield Upstream Oil & Gas discovery reserves evaluation oil production reserves replacement oilfield oil-ga reserve western china frontier anticline oil-ga field future exploration Offshore...

...- tion investments are focused on the deep-seated anticlines which involve the Devonian fractured quartzites and have proven to host giant gas fields. Due mainly to the structural complexity of the subandean anticlines, the seismic has not yielded good results. In fact, the discoveries of these giant gas...

... platform, where large scale platform anticlines and synclines were formed. Around the interior platform are foredeeps which were extensively compressed during the Himalayan orogeny of the Cenozoic. As a result, rows of linear folds and faults were formed in these foredeeps. Outside of these foredeeps...

... as secondary oil or gas pools. Many types of traps are distributed around the flanks of the high uplifts. On the down-thrown side of the synsedimentary boundary fault, step-fault-block buried-hills and rollover anticlines are common. Antithetic faults cut- ting the flanking slope of the uplift may give rise...

.... Source bed controls the regional oil occurrences. A great variety of traps exist: structural traps are fault blocks, roll-over anticlines due to listric faults (Shengtu oil-field) and cresta1 grabens of anticlinal features in the centre of depressions (e.g. Dong-Xing oil-field). Stratigraphic traps...

...) covers part of the Eastern Cordillera and the Tarija Basin, as shown in the diagram of Fig. 2. Despite the dense cover of vegetation, a great deal of useful geologic informa- tion may be interpreted from the image. The major anticlines of the Eastern Cordillera are clearly shown. On enlarged images...

... foraminifera deltaic deposit anticline Mahakam Delta delta river delta front petroleum pd 4 sediment migration pd 4 deltaic system THE MAHAKAM DELTA, KALIMANTAN, INDONESIA Abstract Petroleum exploration in the Mahakam delta has shown the equivalence of the sedimentary units encountered when...

... enlarged for many years by numerous scientific investigations both in laboratories and in situ. In mining salt rocks cavities with extreme dimensions were sometimes produced, for example in the mining, by steep overhead sloping of the carnallite deposit of the Stassfurt anticline. Here chambers were...

... anticline border oil and gas Reservoir Characterization anomaly hydrodynamic condition basin Foredeep HYDRODYNAMIC CONTROL OF OIL AND GAS ACCUMULATION AS INDICATED BY GEOTHERMAL, GEOCHEMICAL AND HYDROLOGICAL DISTRIBUTION PATTERNS Abstract Oil and gas, which originated from dispersed organic matter...

... the narrower sense, the stratigraphic variations which are principal cause of entrapment of oil and gas. ubiquitous in sedimentary rocks affect reservoirs on Stratigraphic traps may be classified in the following anticlines as well as on broad homoclines, and cross groups: warps on otherwise evenly dipping...

... of alternating sands and shales, and finally the marine, shaly Akata Formation. The principal oil discoveries have been made in the Agbada Formation. These accumulations are controlled largely by growth faults and roll-over anticlines which are found primarily via seismic surveys. Exploration drilling...

... Upstream Oil & Gas anticline Gippsland basin west australian basin Barrow Island accumulation succession Permian new oil Reservoir Characterization sedimentary section sandstone sedimentary basin trough Australia structural geology sedimentation prospect Tasman Geosyncline...

... permeability-trapped or otherwise encompassed oil accumulations may produce anticlinal structures in overlying beds, including any contained reservoirs. Résumé Les styloliths apparaissent souvent dans les réservoirs calcaires. Ils résultent d'un procédé de compression qui suit l'induration et contribuent...

...) to Tertiary (Gippsland Basin); limestone forms the reservoirs in the Tertiary of the Papuan Basin. The structures are essentially anticlinal; some are modified by faulting. Stratigraphic traps in silty sands which have rapid permeability variations are common in the Surat Basin. Most of the reservoirs...

... Abstract. The Garzan-Germik Oil Field in South-Eastern Resume. Le champ pétrolier de Garzan-Germik dans le T urkey is one of the major surface "anticlines" with pro- Sud-Est de la Turquie est un des plus grands anticlinaux duction. Mapped as an asymmetrical anticline, it has re- de surface...

... peikang shelf anticline Upstream Oil & Gas upper miocene structural geology middle miocene basin Schreiber Reservoir Characterization Taiwan shale sandstone hydrocarbon sediment central taiwan petroleum taichung basin Miocene exploration miaoli swell hsinchu basin...

... describes some gas discoveries which structures in this region, some of which have been have been made in Israel in the region (Fig. 1) west tested without success and some still due to be of the main faulting bounding the Dead Sea Valley, tested. The three major anticlines lying 40 to 20 km and south-east...

... oilgeological traps continues during Lower Creta- des et gazeuses au bord septentrional du Bassin de ceous and is terminated during the Albian. Thus it is la Basses-axe ci commencé probablement au Kimmeshown that primary oil accumulations were trapped in ridgien et au Portlandien. pre-Albian time (in anticline...

... de couverture, offre lea meilleures perspectives. Dans la région caspienne et l Reservoir Characterization Eocene Upstream Oil & Gas Pliocene structural geology Thickness facies Oil Prospect Iran sandstone basin anticline limestone sedimentary basin upper red formation...

... stratigraphie et les caracti ristiques de production, ce champ de pétrole représente le type claseique Reservoir Characterization Thickness marl structural geology Gachsaran Field conglomerate anticline Iran Bakhtiari syncline grey marl anhydrite Asmari limestone Upstream Oil & Gas...