Results 61 to 70 of about 11,680 (205)

Magma Storage Below Sabancaya Volcano (Southern Peru) Imaged by Broadband Magnetotellurics

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract Sabancaya volcano is one of the most active volcanoes in the Central Andes. Its ongoing eruptive process is accompanied by large‐scale deformation, with activation of the Huambo‐Cabanaconde fault system, marked by intense seismicity over an area of about 50 × 30 km2 ${\mathrm{k}\mathrm{m}}^{2}$.
Jose‐Luis Torres, Svetlana Byrdina, Gonzalo Romero‐Beltran, Stéphane Garambois, Volker Rath, Yanet Antayhua, Marco Rivera, Alain Burgisser, Roger Machacca, Marco Milla, Hernando Tavera, Philip Hering   +11 more
wiley   +1 more source

Hydrocarbon Potential Evaluation of Sandstone Reservoirs in Lower Goru Formation Miano Gas Field in Middle Indus Basin, Sindh, Pakistan

International Journal of Economic and Environment Geology
The Middle Indus basin (MIB) is a potential hydrocarbon sedimentary basin of Pakistan. This study was carried out to interpret the petrophysical well log data of Minao gas field of three wells (Miano-1, 2 and 3) to characterize the Lower Goru reservoir.
Saeed Ahmed, Sadaf Naseem
doaj   +1 more source

Establishing the Imperial Oilfield Case Study: Part 1 - Reservoir Appraisal and Characterisation [PDF]

, 2011
Imperial Users ...
Mancha, Matthew Michael, Mancha, Matthew Michael   +1 more
core  

Pore‐Scale Transition Behavior of Digital Carbonate Rock Dissolution During CO2 Geo‐Sequestration

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Carbon dioxide‐rich brine formation during geological carbon sequestration induces calcite dissolution, governed by the physicochemical coupling of fluid flow, reactive transport, and pore structure evolution. Unveiling the mechanisms that control this dissolution, particularly under varying flow and structural conditions, is essential for ...
Qiuheng Xie, Senyou An, Heping Xie, Wendong Wang, Vahid Niasar   +4 more
wiley   +1 more source

Integrated Analysis of Pressure Transient Tests in the Gulf of Mexico [PDF]

, 2011
Imperial Users ...
De Caso, Hernan, De Caso, Hernan
core  

A ModEx Framework for Watershed Subsurface Investigation With Limited Geophysical Data Using Machine Learning and Hydrologic Modeling

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Subsurface heterogeneity influences watershed hydrology strongly but remains difficult to characterize at catchment scales with sparse and costly field data. Geophysical surveys such as electromagnetic induction (EMI) provide local spatial subsurface images yet scaling them to watershed scales and converting EMI‐derived resistivity into ...
Hang Chen, Robin Thibaut, Chunwei Chou, Chen Xiong, Yuxin Wu   +4 more
wiley   +1 more source

Investigation and analysis of reservoir zonation in the Fahliyan Formation using pressure, petrophysical, and core data from an oil field in southwestern Iran [PDF]

علوم زمین خوارزمی
The Fahliyan Formation, as one of the most important hydrocarbon reservoirs in southwestern Iran, exhibits significant geological and reservoir complexities.
Hadis Arvani, Mahdi Amirsardari, Jahanbakhsh Daneshian   +2 more
doaj  

Integrated Petrophysical Evaluation and Rock Physics Modeling of Broom Creek Deep Saline Aquifer for Geological CO₂ Storage

Fuels
Fossil fuels, such as coal and hydrocarbons, are major drivers of global warming and are primarily responsible for worldwide greenhouse gas emissions, including carbon dioxide CO2.
Prasad Pothana, Ghoulem Ifrene, Kegang Ling   +2 more
doaj   +1 more source

Sedimentary facies controls on reservoir quality of the Abu Madi Formation, offshore Nile Delta Basin, Egypt

Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023
The present study investigates the sedimentological analysis and petrophysical properties of the Messinian Abu Madi reservoir (AMR), offshore Nile Delta Basin in order to determine how facies heterogeneities control reservoir quality.
Ehab M. Assal, Sherif Farouk, Mohammad A. Sarhan   +2 more
doaj   +1 more source

Exfoliation microcracks in building granite. Implications for anisotropy [PDF]

, 2017
Granite is found in many world heritage monuments and cities. It continues to be one of the most widely used stones in today's construction, given its abundance, uniformity and durability.
Fort González, Rafael, Freire, D. M.
core   +1 more source