Results 61 to 70 of about 74,999 (262)

Parsimonious numerical modelling of deep geothermal reservoirs [PDF]

, 2015
Numerical modelling has been undertaken to help improve understanding of a deep geothermal system being considered for development in the vicinity of Eastgate (Weardale, County Durham, UK).
Fairs, Tim H., Parkin, Geoff, Younger, Paul   +2 more
core   +1 more source

The propagation mechanism of elastoplastic hydraulic fracture in deep reservoir

International Journal of Coal Science & Technology
The oil and gas industry is increasingly focusing on exploring and developing resources in deep earth layers. At high temperatures, confining pressures, and geostress differences, rock has the mechanical characteristics of plastic enhancement, which ...
Jinbo Li, Siwei Meng, Suling Wang, He Liu, Kangxing Dong, Qiuyu Lu   +5 more
doaj   +1 more source

Scale-dependence of lithological control on topography: Bedrock channel geometry and catchment morphometry in western Scotland [PDF]

, 2010
We propose that a scale-dependent topographic signature of erodibility arises due to fluvial and glacial erosion acting on different parts of the landscape at different times.
Bishop, P., Codilean, A.T., Hoey, T.B., Jansen, J.D.   +3 more
core   +3 more sources

An investigation of the basement complex aquifer system in Lofa county, Liberia, for the purpose of siting boreholes [PDF]

, 2014
Liberia is recovering from a 14 year civil war and only 51% of the rural population has access to safe drinking water. Little hydrogeological knowledge survives in Liberia, increasing the difficulty in successfully siting new boreholes.
Elster, D., Holman, Ian P., Parker, Alison, Rudge, L.   +3 more
core   +1 more source

Experimental and numerical investigation on thermal performance of enhanced geothermal system: A case study of Guanzhong basin

Case Studies in Thermal Engineering
Escalating global energy demands and environmental concerns have positioned Hot Dry Rock as a pivotal renewable energy source. This study investigates the thermal performance of Enhanced Geothermal Systems in the Guanzhong Basin, China, integrating ...
Guoyao Jin, Yuxiang Zhao, Ye Min, Xiao Zhang, Chao Jiang, Zijing Tan   +5 more
doaj   +1 more source

Evidence for an impact-induced biosphere from the δ34S signature of sulphides in the Rochechouart impact structure, France [PDF]

, 2017
The highly eroded 23 km diameter Rochechouart impact structure, France, has extensive evidence for post-impact hydrothermal alteration and sulphide mineralization.
Boyce, A.J., Lambert, P., Lee, M.R., Lindgren, P., Simpson, S.L.   +4 more
core   +1 more source

Progress and development of volume stimulation techniques

Petroleum Exploration and Development, 2018
Based on the theoretical study and field application of volume stimulation in horizontal wells over the past 10 years, the core connotation of volume stimulation was further interpreted.
Yun XU, Qun LEI, Ming CHEN, Qi WU, Nengyu YANG, Dingwei WENG, Deqi LI, Hao JIANG   +7 more
doaj   +1 more source

Impact of anisotropy and fracture density on the approximation of the effective permeability of a fractured rock mass using 2D models [PDF]

, 2010
Imperial Users ...
Bekzatov, Alimzhan, Bekzatov, Alimzhan
core  

3D geological modeling of strongly heterogeneous dual-medium deep carbonate reservoirs： A case study of Feixianguan-Changxing Formations in Puguang Gas Field

Youqi dizhi yu caishoulu
The carbonate reservoir in Puguang Gas Field has the characteristics of large burial depth， developed reef-flat facies， poor matrix properties， widespread development of natural fractures， and strong heterogeneity.
LI Hui, YOU Yuchun, ZENG Daqian, LIU Guoping, ZHENG Wenbo, ZHANG Rui   +5 more
doaj   +1 more source

Report of Investigations No. 135 Oligocene Volcanism and Multiple Caldera Formation in the Chinati Mountains, Presidio County, Texas [PDF]

, 1983
UT ...
Cepeda, Joseph C., Henry, Christopher D.
core   +1 more source