Results 11 to 20 of about 5,874,182 (255)

Lithofacies And Depositional Analysis Environment Of West Section Kolok Nan Tuo Village, Sawahlunto City, West Of Sumatera

open access: yesJGEET: Journal of Geoscience, Engineering, Environment and Technology, 2018
Research areas were located in the west of Kolok Nan Tuo Village. Geographically this area is located at coordinates 00 ° 36'57,85 '' - 00 ° 37'56,89 '' latitude and 100 ° 42'10,08 '' 100 ° 43'47,28 " BT.
Catur Cahyaningsih   +3 more
doaj   +2 more sources

Defining depositional environment by using neural network [PDF]

open access: yesGeologia Croatica, 2011
Traditional techniques to identify a depositional body from core data are costly and sometimes difficult to extrapolate to uncored wells. The application of Kohonen’s Self Organized Map (SOM) approach may be useful for the interpretation of a ...
Janina Horvath
doaj   +2 more sources

Microfacies and depositional environment of the Upper Oligocene and Lower Miocene successions from Iraqi Kurdistan Region [PDF]

open access: yesKuwait Journal of Science, 2020
Upper Oligocene and Lower Miocene successions in the High/Low Folded Thrust Zones boundary from the Sulaimani District, Kurdistan region, northeast Iraq, are manifested and represented by Bajwan, Anah and Jeribe formations, which are consists mainly of ...
Fadhil Ahmed Ameen   +2 more
doaj   +1 more source

Microfacies Analysis and Depositional Environment of Middle Jurassic Samana Suk Formation, Chichali Nala Section, Surghar Range, Pakistan.

open access: yesInternational Journal of Economic and Environment Geology, 2021
The Middle Jurassic age Samana Suk Formation, exposed in Chichali Nala section of Surghar ranges has been investigated by field work, petrographic study and XRD analysis to understand the microfacies, depositional environment and fault related ...
Imran Ahmad, Said Mukhtar Ahmad, Matee Ullah, Aurangzeb ., Syed Muhammad Waseem Sajjad, NAzir Ul Islam
doaj   +1 more source

Characteristics and classification of paleozoic tight reservoirs in the central uplift of the South Yellow Sea Basin

open access: yesEnergy Geoscience, 2022
Several sets of Paleozoic tight reservoirs are developed in the Central Uplift of the South Yellow Sea Basin. A qualitative analysis of the microscopic pore structure of the tight reservoir rocks was carried out through cast thin slice and scanning ...
Yumao Pang   +5 more
doaj   +1 more source

Geochemistry of Sub-Depositional Environments in Estuarine Sediments: Development of an Approach to Predict Palaeo-Environments from Holocene Cores

open access: yesGeosciences, 2022
In the quest to use modern analogues to understand clay mineral distribution patterns to better predict clay mineral occurrence in ancient and deeply buried sandstones, it has been necessary to define palaeo sub-environments from cores through modern ...
Dahiru D. Muhammed   +7 more
doaj   +1 more source

3D GEOLOGICAL MODELING WITH ACOUNT OF SEDIMENTOLOGICAL CYCLOTHEMS BY THE EXAMPLE OF THE RESERVOIR PK1IN YAMBURGSKOYE FIELD

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2017
The analysis has showed the variability of reservoir characteristics in a vertical sense and the bimodal distribution of the porosity. Results that are empirically established in the analysis of the quality of framework was obtained using detailed ...
A. M. Barsukova, G. V. Kazantsev
doaj   +1 more source

IMPLICATION OF RESERVOIR CHARACTERISTICS BASED ON OVERVIEW OF STRUCTURE AND SEDIMENTOLOGY OF OUTCROPS ALONG BINTULU-NIAH-MIRI AREAS [PDF]

open access: yesMalaysian Journal of Geosciences, 2019
Six-day fieldwork was conducted in the north-west coast of Sarawak to examine the outcrops along Bintulu- Niah- Miri areas which cover southern part of Balingian Province and Baram Delta Province.
Jong E Cheng
doaj   +1 more source

Dispositional characteristics of Ordovician Wufeng Formation and Silurian Longmaxi Formation in Sichuan Basin and its adjacent areas

open access: yesPetroleum Research, 2017
According to data of gas wells and typical sections of Wufeng Formation and Longmaxi Formation in Sichuan Basin, shale of various graptolite zones were analyzed to determine depositional environment, lithology and thickness characteristics of the ...
Haikuan Nie   +5 more
doaj   +1 more source

Facies Architecture Analysis for Paleo-environment Evaluation in “Tom” Oil Field, Eastern Niger Delta, Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2020
The cored section of reservoir C, well 4 of the drilled five wells that penetrated three reservoirs A, B and C in “TOM” oil field, Eastern Niger Delta was analysed and described on the basis of lithofacies, sedimentary structures and trace fossil ...
T.M. Asubiojo
doaj   +1 more source

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