Results 31 to 40 of about 8,178,272 (219)

Research on the Construction of a Petrophysical Model of a Heterogeneous Reservoir in the Hydrate Test Area in the Shenhu Area of the South China Sea (SCS)

Geofluids, 2021
The occurrence characteristics of hydrates in the Shenhu area reflect a typical inhomogeneity in terms of spatial distribution. It is difficult to accurately describe the petrophysical properties of a reservoir using a petrophysical model considering a ...
Xing Lei, Liu Xueqin, Liu Huaishan, Qin Zhiliang, Ma Benjun   +4 more
doaj   +1 more source

Evaluation of Petrophysical Properties of the Sapele Shallow Field, Niger Delta Area, Southern Nigeria

Journal of Applied Sciences and Environmental Management, 2023
Petrophysical properties are used to characterize a reservoir. Hence, this study evaluates petrophysical properties of the Sapele shallow field in the Niger Delta Area of Southern Nigeria with the aid of log data such as gamma-ray, density, neutron, and
O. J. Airen, B. J. O. Mujakperuo
doaj   +1 more source

Characterization of reservoirs and depositional study of J-P Field, shallow offshore of Niger Delta Basin, Nigeria

Scientific African, 2022
Well log data interpretation was carried out over J-P Field in the Niger Delta, Nigeria. This was done with a view to characterizing the reservoirs based on the estimation of petrophysical parameters and to assessing the environment of deposition in J-P ...
Theophilus Aanuoluwa Adagunodo, Oyelowo Gabriel Bayowa, Oluwaseun Emmanuel Alatise, Adeola Opeyemi Oshonaiye, Olusegun Oladotun Adewoyin, Victor Onaolamipo Opadele   +5 more
doaj   +1 more source

Low-Frequency Model Constrained Petrophysical Estimation Based on Canonical Correlation Analysis

IEEE Access
Petrophysical estimation serves as a critical tool for quantitative interpretation in reservoir characterization, bridging the gap between petrophysical and elastic parameters. Traditional approaches, which rely heavily on rock physics models, often face
Hanming Chen, Lingqian Wang, Yamei Cao, Ning Wang, Hui Zhou, Mingyu Yang   +5 more
doaj   +1 more source

Application of facies-controlled modeling technology to the fault-block A11 in A'Nan Oilfield

Petroleum Exploration and Development, 2008
The fault-block A11 in the A'Nan Oilfield of the Erlian basin is now at a high water-cut period, and its reservoir heterogeneity has severely affected development results.
Shu-juan ZHANG, Long-yi SHAO, Jie SONG, Da-ting LIU, Guo-sheng CHEN, Chun-ling REN   +5 more
doaj   +1 more source

Developed correlations between sound wave velocity and porosity, permeability and mechanical properties of sandstone core samples

Petroleum Research, 2020
In the evaluation of a petroleum reserve, it is necessary to accurately determine certain petrophysical properties such as porosity and permeability of the reservoir rocks and rock mechanical properties.
Ghareb Hamada, Veronique Joseph
doaj   +1 more source

Petrophysical Properties of Nahr Umar Formation in Nasiriya Oil Field

Iraqi Journal of Chemical and Petroleum Engineering, 2020
Petrophysical characterization is the most important stage in reservoir management. The main purpose of this study is to evaluate reservoir properties and lithological identification of Nahr Umar Formation in Nasiriya oil field.
Ahmed Abdulwahhab Suhail, Mohammed H. Hafiz, Fadhil S. Kadhim   +2 more
doaj   +1 more source

Evaluation of mineralogy per geological layers by Approximate Bayesian Computation

, 2019
We propose a new methodology to perform mineralogic inversion from wellbore logs based on a Bayesian linear regression model. Our method essentially relies on three steps.
Bruned, Vianney, Cleynen, Alice, Mas, André, Wlodarczyck, Sylvain   +3 more
core   +3 more sources

Systems Evaluation through New Grey Relational Analysis Approach: An Application on Thermal Conductivity—Petrophysical Parameters’ Relationships

Processes, 2019
The current study introduces a new technique for the analysis of uncertain systems and uncertain processes in geothermics/earth sciences. The method is the second synthetic grey relational analysis (SSGRA) model, which incorporated the advantages of both
S. Javed, Aqib Mashood Khan, Wenjie Dong, A. Raza, Sifeng Liu   +4 more
semanticscholar   +1 more source

ESTIMATION OF TOTAL OIL IN PLACE AND AREA EXTENT OF HYDROCARBON ACCUMULATION IN RESERVIORS FROM A NIGER DELTA BASIN OILFIELD USING PETROPHYSICAL PARAMETERS [PDF]

Geological Behavior
The purpose of this study was to use petrophysical parameters to estimate the Total Oil in Place (TOIP) and the area extent of hydrocarbon accumulations in reservoirs from an oilfield in the Niger Delta basin. During the project, each hydrocarbon bearing
Udo, Kufre Israel, Adizua, Okechukwu Frank, Akankpo, Akaninyene Okon   +2 more
doaj   +1 more source