Results 61 to 70 of about 588 (117)

ANALYSIS OF THE POROSITY PARAMETER USING ELECTROFACIES AND TYPE OF CLAY

Известия высших учебных заведений: Нефть и газ, 2017
The article is devoted to the researches in porosity parameter variability depending on the facial conditions of sedimentation and the type of clay. The object of the researches is BV1 layer in one of the deposits of Western Siberia.
N. A. Aipov, M. M. Aliev, S. R. Bembel, G. V. Kazantsev   +3 more
doaj   +1 more source

Application of Multivariate Statistical Methods and Artificial Neural Network for Facies Analysis from Well Logs Data: An Example of Miocene Deposits

Energies, 2020
The main purpose of the study is a detailed interpretation of the facies and relate these to the results of standard well logs interpretation. Different methods were used: firstly, multivariate statistical methods, like principal components analysis ...
Edyta Puskarczyk
doaj   +1 more source

Electrofacies analysis - a possible use in Paleogeographic understanding of a North Sea reservoir [PDF]

, 2015
Master's thesis in Petroleum geosciences engineeringThe study area is centered around the B prospect, which is situated in block 34/6, in the northern part of the Tampen Spur area, northern North Sea.
Titova, Anastasia
core  

Trias de Tripolitaine (Libye). Nouvelles données biostratigraphiques et palynologiques Trias of Tripolitania (Libya). New Biostratigraphic and Palynological Data (Part One)

Oil & Gas Science and Technology, 2006
Le Trias du nord-ouest de la Libye (Tripolitaine), a été antérieurement étudié en grand détail sur les zones d'affleurements. Les datations proposées étaient peu précises voire inexactes. . .
Massa D., Vachard D., Adloff M. C., Doubinger J.   +3 more
doaj   +1 more source

Automation-driven multi-well reservoir characterization of cenomanian–eocene clastic reservoirs in the offshore Douala Sub-Basin, Cameroon

Results in Earth Sciences
A formation evaluation was carried out on Cenomanian–Eocene sandstone reservoirs in three offshore exploration wells (N1, N2, N3) of the Douala Sub-Basin, Cameroon.
Edwin Ayuk Ndip, Michael Agbor Manyoh, Pa Omar Konteh, Josephine Kawa Maximus, Bernard Che Ngu   +4 more
doaj   +1 more source

Identification of electrofacies on the basis of well logging to determine sedimentation environment of horizon JK[2] in Em-Egovskoe field (Western Siberia) [PDF]

, 2015
Well logging results are one of the ways to study the buried terrigenous rocks genesis. To ensure the most objective characterization of the rock and identification of electrofacies it is necessary to use a complex geological and geophysical survey.
Pushtakov, E., Kudryashova, Lidiya Konstantinovna, Belozerov, Vladimir Borisovich   +2 more
core   +1 more source

Permeability Prediction and Facies Distribution for Yamama Reservoir in Faihaa Oil Field: Role of Machine Learning and Cluster Analysis Approach

Iraqi Geological Journal
Empirical and statistical methodologies have been established to acquire accurate permeability identification and reservoir characterization, based on the rock type and reservoir performance.
Manar Amer, Dahlia Al-Obaidi
doaj   +1 more source

Improved permeability prediction based on the feature engineering of petrophysics and fuzzy logic analysis in low porosity–permeability reservoir

Journal of Petroleum Exploration and Production Technology, 2018
Permeability is difficult to evaluate in reservoir petrophysics property, especially in low porosity–permeability reservoir. The conventional permeability estimation model with establishment of the regression relationship between permeability and ...
Xidong Wang, Shaochun Yang, Ya Wang, Yongfu Zhao, Baoquan Ma   +4 more
doaj   +1 more source

The new approach to establish a better match between obtained electrofacies and hydraulic flow units for oligo-Miocene reservoir rocks, North of Dezful Embayment, SW Iran

Journal of Petroleum Exploration and Production Technology
Routine core analysis data (porosity and permeability)—used in various methods for hydraulic flow unit (HFU) determination of reservoir rocks—are unavailable in all drilled wells.
Mahmood Jamilpour, Asadollah Mahboubi, Reza Moussavi-Harami, Mohammad Khanehbad, Hamed Hooshmand-Koochi   +4 more
doaj   +1 more source

Sedimentary facies and model of gentle slope shallow-water braided river delta in the Jurassic Sangonghe Formation, Yanqi Basin, China

Journal of Petroleum Exploration and Production Technology, 2018
The Jurassic Sangonghe Formation of Yanqi basin develops a set of shallow braided river delta deposits, and it is of great significance for the exploration and development of Baolang oilfield to study its sedimentary characteristics.
Changhai Li, Lun Zhao, Guangqing Yao, Weiqiang Li, Hanbo Liu, Yuhan Wang, Bing Wu, Yingdi Jia   +7 more
doaj   +1 more source