Updated stratigraphic correlations due to lithological composition at the M-II-4 horizon, aksai field


Aksay yatağının M-II-4 horizontunun laylarının korrelyasiyasının litoloji trkib gördqiqlşdirilmsi
УТОЧНЕНИЕ КОРРЕЛЯЦИИ ПЛАСТОВ ГОРИЗОНТА M-II-4 МЕСТОРОЖДЕНИЯ «АКСАЙ» ПО ЛИТОЛОГИЧЕСКОМУ СОСТАВУ
Abuev R.B. Akhmetzhanova G.A. Giesemann K.M.
2021Oil Gas Scientific Research Project Institute

SOCAR Proceedings
2021Issue 121 - 31 pp.

The results of laboratory-based core analysis and log interpretation are presented in the paper to justify separation of various lithological reservoir types of the productive horizon M-II-4 within limits of the Aksai field. The geological section under study is composed of sandstones, gravelstones, conglomerates with carbonate-clayey cement with clay and sandstone interlayers. According to the results of the work, taking into account all geological and geophysical data, aleuritic-sandy, gravelite-conglomerate with carbonate cement and gravelite-conglomerate with carbonate-clay cement with layers of clays and sandstones types of reservoirs are identified. The results obtained were taken into account when reservoir characterization, recommendations were given for further areas of research work.

Conglomerates , Gravelites , Porosity & permeability properties , Productive formation , South torgai oil and gas basin , Well logging

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Atyrau Branch of KMG Engineering, Atyrau, Kazakhstan
Kazakh National Technical University named after K.I. Satpayev (Satbayev University), Almaty, Kazakhstan
«JV Kazgermunai» LLP, Kyzylorda, Kazakhstan

Atyrau Branch of KMG Engineering
Kazakh National Technical University named after K.I. Satpayev (Satbayev University)
«JV Kazgermunai» LLP

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