Results 51 to 60 of about 144,025 (249)
Energy Science &Engineering, EarlyView.On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan +8 more
wiley +1 more source
Establishing the Imperial Oilfield Case Study: Part 1 - Reservoir Appraisal and Characterisation [PDF]
, 2011 Imperial Users ...
Mancha, Matthew Michael +1 more
core
Greenhouse Gases: Science and Technology, EarlyView.ABSTRACT Reliable characterization of mineralogical and textural changes in rock samples is essential for understanding fluid–rock interactions, particularly in experimental studies simulating subsurface conditions. This study presents a reproducible protocol for scanning electron microscopy (SEM) analysis of rock surfaces before and after exposure to ...
Berta Ordóñez‐Casado +3 more
wiley +1 more source
Reservoir management optimization: case study of an oil rim located in the Gulf of Guinea comparing dynamic simulation of low cost smart wells with conventional wells [PDF]
, 2011 Imperial Users ...
Toure - Vuillemet, Mariama +1 more
core
Petro physical Evaluation and Reservoir Characterization of the Zubair Formation in Majnoon oil field, Southern Iraq. [PDF]
, 2018 The Barremian succession in the present study is represented by the Zubair Formation which the most significant sandstone reservoir in Iraq. The area of study is located in the Southern part of Iraq at Majnoon oil field, within the Mesopotamian basin ...
Al-Zaidy, A. A. (Aiad) +1 more
core +1 more source
Deep Groundwater Total Dissolved Solids Mapping in the Dakota Group, Williston Basin, USA
Groundwater, EarlyView.Abstract Growing concern about the quantity of available freshwater around the world has led to interest in surveying groundwater total dissolved solids (TDS) below water well depths. Deep TDS has not been systematically mapped, and there is much to learn about the distribution and controls on deeper groundwater. In sedimentary basins across the United
Michael J. Stephens +3 more
wiley +1 more source
Petrophysical characteristics of diatreme-facies kimberlites from Kirkland Lake, Ontario
, 1996 Electrical resistivity (rho-r), effective porosity (phi-E) and bulk density (delta-B) have been measured on nine diatreme-facies kimberlite samples and six limestone samples from the Kirkland Lake area. One purpose of this study is to provide data required for interpretation of surface and airborne geophysical survey data.
T J Katsube, M B McClenaghan, N Scromeda
openaire +1 more source
Magnetotelluric Exploration of Zn Pb Mineralization in Stonepark, Irish Midlands
Geophysical Prospecting, Volume 74, Issue 4, May 2026.ABSTRACT To meet the increasing demand for raw materials and to foster the energy transition, advances in exploration techniques are required that extend capabilities to deeper and/or more densely populated areas while having a low environmental and societal impact.
K. Tietze +9 more
wiley +1 more source
Petrophysical Variation in Central North Sea Fields [PDF]
, 2012 Imperial Users ...
Agrawal, Utsav, Agrawal, Utsav
core
Journal of Petroleum Geology, Volume 49, Issue 2, Page 312-345, April 2026.ABSTRACT The Lower Cretaceous Yamama Formation of southern Iraq represents a key carbonate reservoir within Iraq and the Middle East, yet its complex depositional facies architecture and diagenetic alterations present challenges for predicting reservoir quality.
A. K. A. Mohammed +8 more
wiley +1 more source