Results 1 to 10 of about 86 (51)

Urgonian Type Microfossils of the Dariyan Formation, from Southwest of Iran (Northeast of Shiraz) [PDF]

Journal of Sciences, Islamic Republic of Iran, 2017
The Lower Cretaceous Carbonate deposits of the Dariyan Formation of the HighZagros Belt are mainly composed of thick to medium bedded limestone. These depositscontain abundant and diversified benthic foraminifera which have been recovered fromcarbonate ...
M. Yavari, M. Yazdi, H. Ghalavand, M. H. Adabi   +3 more
doaj   +3 more sources

Petrophysical 3D Modeling of Dariyan Formation In The Method Of GRFS In The Middle East [PDF]

Proceedings, 2014
Dariyan Formation is one of the main carbonate reservoirs in the Middle East. Estimation of porosity for unsampled area of a giant carbonate field has been done with some simulation methods. Static model has been constructed to optimize the reservoir management and the long term development plans.
F.S.P. van Buchem, D. Baghbani, L. Bulot, M. Caron, F. Gaumet, A. Hosseini, F. Keyvani, R. Schroeder, R. Swennen, V. Vedrenne, B. Vincent   +10 more
core   +9 more sources

Syn- and post-depositional influences on reservoir quality of the Aptian Dariyan Formation, eastern Persian Gulf

Petroleum Geoscience
The Aptian Dariyan (Shuaiba) Formation, a major Cretaceous reservoir in the Middle East, remains poorly understood regarding the influence of depositional facies and diagenetic processes on reservoir quality. This research addresses the gap through an integrated analysis of facies, petrophysics and geochemistry on a continuous, 104.5 m-long core from ...
Arman Jafarian, Umid Kakemem, ANTUN Husinec   +2 more
exaly   +3 more sources

The effects of facies and diagenesis on the pore-throat sizes in Dariyan Formation, Central Persian Gulf [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2021
This study investigates the effect of facies and diagenesis on the pore-throats in 110 m of carbonate rocks of the Dariyan Formation from one well in the central Persian Gulf.
Sepideh Davoodi, Vahid Tavakoli
doaj   +2 more sources

An approach for optimization of controllable drilling parameters for motorized bottom hole assembly in a specific formation [PDF]

Results in Engineering, 2023
This study focuses on optimizing drilling parameters when using Positive Displacement Motors (PDMs). In drilling operations involving mud motors, weight-on-bit (WOB) alterations lead to variations in the system's parasitic pressure drop.
Hossein Yavari, Mohammad Fazaelizadeh, Bernt Sigve Aadnoy, Rasool Khosravanian, Jafar Qajar, Mostafa Sedaghatzadeh, Masoud Riazi   +6 more
doaj   +4 more sources

Geochemical characteristics and oil–oil correlation of the upper Cretaceous oils from the Iranian part of the Persian Gulf Basin

Journal of Petroleum Exploration and Production Technology, 2023
The Cenomanian Sarvak oil reservoirs are distributed over large areas of the Persian Gulf basin. The purpose of this study is analyzing the geochemical characteristics of the Sarvak oil reservoirs and their inter-relationships in the Persian Gulf ...
Faramarz Talaie, Ali Kadkhodaie, Mehran Arian, Mohsen Aleali   +3 more
doaj   +2 more sources

Stratigraphic and sedimentary evidences for development of Aptian intrashelf basin in the structural Zagros zone, northern Fars Platform [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2016
Introduction The Cretaceous successions of the Arabian plate host main hydrocarbon reserves of the world and the Middle East. The Arabian plate had experienced particular sedimentary circumstances in the early Cretaceous so that the shape of sedimentary ...
Neda Khoshfam, Hossein Rahim Pour Bonab, Davood Jahani, Davood Morsalnejad   +3 more
doaj   +1 more source

Geochemical Evaluation of the Kazhdumi Formation in the Northwest of the Persian Gulf [PDF]

Journal of Stratigraphy and Sedimentology Researches
The Kazhdumi Formation (Albian) consists of shale to limestone and marl facies, considered as one of the most important source rocks in the north of the Arabian Plate.
Sadegh Barati Boldaji, Ebrahim Sfidari, Ehsan Hosseiny, Bijan Nouri, Houshang Mehrabi, Saeed Najari   +5 more
doaj   +2 more sources

The role of plate movements on reservoir development of the Iranian carbonate formations: A review of the interplay between tectonics, paleoclimate, and diagenesis

Results in Earth Sciences
This article reviews and assesses the reservoir characteristics of several geologic Formations in the northeast of the Arabian plate, from the Permian–Triassic to Oligo-Miocene, and evaluates the complex interrelations between tectonic activities ...
Vahid Tavakoli, Hosein Barfizadeh
doaj   +2 more sources

Investigation of Microfacies—Electrofacies and Determination of Rock Types on the Aptian Dariyan Formation NW Persian Gulf

Open Journal of Geology, 2016
Dariyan (Shuaiba) Formation is one of the main reservoir units in the Persian Gulf and South Western Iran. The microfacies and depositional environment of this formation is been investigated in the current study and influencing factors in reservoir characteristics have been discussed for Dariyan reservoir in the Soroush oil field.
Ali Kadkhodaie, Mehran Arian
exaly   +3 more sources