Results 101 to 110 of about 253,631 (250)

Exploring the influence of effective stress sensitivity on oil shale: implications for porosity and permeability [PDF]

Oil Shale
Changes in the porosity and permeability of oil shale under the overburden pressure often have a significant impact on the subsequent development of reservoirs.
Dandan Lu, Yao Cheng, Longfei Zhao
doaj   +1 more source

Evolution, Routing and Reservoir Characteristics of Submarine Channels in a Structurally Deforming Slope Setting: Deep‐Water Joint Development Zone of Nigeria and São Tomé and Príncipe

Journal of Petroleum Geology, EarlyView.
ABSTRACT Deep‐water slope channels and associated facies are a major part of clastic sediment dispersal system extending from the shelf‐edge to the abyssal plain. The toe‐thrust area of the deep‐water Niger Delta enables the analysis of these channels and their interaction with evolving fault‐controlled sea‐floor topography to be determined ...
Stanley Ang, Mike Mayall, Lidia Lonergan
wiley   +1 more source

Shale oil tomorrow's fuel.

, 1927
Cover title.; Electronic reproduction. Canberra, A.C.T.

core  

UK data and analysis for shale gas prospectivity [PDF]

, 2010
Organic-rich shale contains significant amounts of gas held within fractures and micropores and adsorbed onto organic matter. In the USA shale gas extracted from regionally extensive units such as the Barnett Shale currently accounts for 6% of gas ...
P. Turner, Williams, G., Smith, N., N. Smith, G. Williams, Turner, P.   +5 more
core   +1 more source

Processes and Patterns of Dolomite Precipitation in Aptian Pre‐Salt Deposits of Santos Basin, Brazil

Journal of Petroleum Geology, EarlyView.
ABSTRACT The Aptian pre‐salt lacustrine carbonates represent the most significant oil exploration target along the South Atlantic margin. Dolomitization of the Santos Basin Barra Velha Formation (BVF) is critical for reservoir quality, yet its origin, patterns, and evolution remain poorly understood.
J. T. F. Oste, R. Fricks Sayão, L. F. De Ros, L. Borghi   +3 more
wiley   +1 more source

Mechanism and potential evaluation method of CO2 geological storage in depleted shale gas reservoirs

Meitan xuebao
Large-scale commercial development of shale gas has been achieved in China, and in the future, a significant number of depleted shale gas horizontal wells could provide substantial CO2 sequestration capacity.
Qi CHENG, Jiren TANG, Yiyu LU, Zhaohui LU, Yunzhong JIA, Junping ZHOU, Chi ZHANG   +6 more
doaj   +1 more source

Production Evaluation of Shale Gas Reservoir

, 2011
The main objective of this project is to simulate a shale gas reservoir numerically in order to find those areas within the accumulation that will produce gas commercially, and then to evaluate and compare the predicted gas rate with real-life data. Shale gas has increased in importance as the production of conventional gas starts to decline.
Barua, Rajib, Afrad, Min-am
openaire   +2 more sources

Coupled plagioclase dissolution and K‐feldspar overgrowth precipitation preserve anomalously high permeability in deeply buried sandstones

Sedimentology, EarlyView.
ABSTRACT This study investigated the formation mechanism responsible for anomalously high permeability (AHP) observed in the Eocene sandstones at depths from 3824 to 3832 m in the Huizhou Sag, Pearl River Mouth Basin, China, using helium porosity and permeability measurements, thin section, scanning electron microscopy, electron probe X‐ray ...
Changgui Xu, Huan Li, Wei Wang, Yangdong Gao, Guangrong Peng, Lin Ding, Eric O. Ansah, Pei Liu, Xiaoyan Li, Saju Menacherry, Hongtao Zhu, Xianghua Yang, Zhiwei Zeng   +12 more
wiley   +1 more source

Reservoir Characteristic of Lacustrine Shale and Marine Shale [PDF]

Acta Geologica Sinica - English Edition, 2015
Min WANG, Shuangfang LU
openaire   +1 more source

Early development of anoxia prior to the main euxinic phase of the Jenkyns Event on the margin of the Western Tethys (Sachrang Basin, Eastern Alps)

Sedimentology, EarlyView.
ABSTRACT Although the global expansion of oxygen‐depleted marine environments during the Early Toarcian Jenkyns Event (or Toarcian Oceanic Anoxic Event) is primarily inferred from successions in the NW European epicontinental basins, the timing of the expansion of anoxia in Tethyan basins, where hydrography potentially played a minor role, is poorly ...
Tamás Müller, Stefan Neumeister, Jan Schlögl, Emanuela Mattioli, Hans‐Jürgen Gawlick, Thomas J. Algeo, Adam Tomašových   +6 more
wiley   +1 more source