Results 21 to 30 of about 11,680 (205)

Petrophysical experiment-based evaluation method for the saturation of gas hydrate

open access: yesUnconventional Resources, 2022
The seas around China contain abundant non-diagenetic gas hydrate deposits. The traditional logging and evaluation techniques based on conventional oil and gas no longer satisfy the evaluation requirements of offshore gas hydrate layers, and it remains ...
Peng Zhu   +6 more
doaj   +1 more source

Petrophysical Evaluation and Depositional Environments of Reservoir Sands in an Oil Producing Field, Onshore Niger Delta, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2023
Optimal hydrocarbon recovery depends strongly on predicting the reservoir quality and reservoir drive mechanism, and this could be achieved by petrophysical analysis.
C. C. Obidike, F. I. Chiazor
doaj   +1 more source

Pore-scale analyses of heterogeneity and representative elementary volume for unconventional shale rocks using statistical tools [PDF]

open access: yes, 2017
We express our appreciations to the Petroleum Technology Development Fund, Nigeria (PTDF), for funding this work.Peer reviewedPublisher ...
Adeleye, James O., Akanji, Lateef
core   +2 more sources

Mapping the spatial variation of soil moisture at the large scale using GPR for pavement applications [PDF]

open access: yes, 2014
The characterization of shallow soil moisture spatial variability at the large scale is a crucial issue in many research studies and fields of application ranging from agriculture and geology to civil and environmental engineering.
Benedetto, Andrea   +4 more
core   +2 more sources

Using multiphase fluid flow modeling and time-lapse electromagnetics to improve 4D monitoring of CO 2 in an EOR reservoir [PDF]

open access: yes, 2018
Understanding the changes in the saturation within a reservoir undergoing enhanced oil recovery (EOR) is crucial to optimizing production. We debut a novel, multiphase fluid flow modelling code, TOGA, to assist in modeling gas, oil, and water phases ...
Doughty, C, MacLennan, K
core   +1 more source

Petrophysical characterization and formation evaluation of sandstone reservoir: Case study from Shahd field, Western Desert, Egypt

open access: yesContributions to Geophysics and Geodesy, 2022
This paper aims to establish a complete workflow for a petrophysical evaluation to enhance and quantify hydrocarbon prospect and productivity of Shahd SE field, East Ras Qattara concession, Western desert, Egypt. The suggested workflow can, then, be used
Basem CHIKIBAN   +3 more
doaj   +1 more source

Evaluation of Petrophysical Properties Using Imaging Techniques

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract The petrophysics science is concerned with the study and characterization of oil and gas reservoirs for the hydrocarbon potential availability and productivity through the quantitative of rock properties. Porosity is one of the most important property in petrophysics.
Ahmad A. Ramadhan   +4 more
openaire   +1 more source

Petrophysical Evaluation of Mishrif Formation in X oilfield, Southeastern Iraq

open access: yesThe Iraqi Geological Journal, 2022
Well logs data was analyzed and used to identify reservoir properties. The Mishrif  Formation was divided into six units (MA,MB1,MB2,MC1,MC2 and MC3) with different potential characteristics. By using the MID method and M-N cross plots to determine the rock and mineral composition of the Mishrif Formation in the X oil field, it was found through the ...
Raafat Alghafour   +2 more
openaire   +2 more sources

Petrophysical evaluation of well log data and rock physics modeling for characterization of Eocene reservoir in Chandmari oil field of Assam-Arakan basin, India

open access: yesJournal of Petroleum Exploration and Production Technology, 2017
Petrophysical evaluation of well log data has always been crucial for identification and assessment of hydrocarbon bearing zones. In present paper, petrophysical evaluation of well log data from cluster of six wells in the study area is carried out in ...
Mithilesh Kumar   +3 more
doaj   +1 more source

Evaluation of Petrophysical Properties Using Well Logs of Yamama Formation in Abu Amood Oil Field, Southern Iraq

open access: yesIraqi Geological Journal, 2021
The petrophysical analysis is very important to understand the factors controlling the reservoir quality and production wells. In the current study, the petrophysical evaluation was accomplished to hydrocarbon assessment based on well log data of four ...
Al-Baldawi, Buraq Adnan
doaj   +1 more source

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