Results 41 to 50 of about 273 (153)

Application of Pressure-Volume (P-V) Fractal Models in Modeling Formation Pressure and Drilling Fluid Determination in an Oilfield of SW Iran [PDF]

Journal of Petroleum Science and Technology, 2022
Accurate knowledge of pore and fracture pressures is essential for drilling wells safely with the desired mud weight. By definition, overpressure occurs when the pore pressure is higher than the normal hydrostatic pressure and is associated with specific
Pooria Kianoush, Ghodratollah Mohammadi, Seyed Aliakbar Hosseini, Nasser Keshavarz Faraj Khah, Peyman Afzal   +4 more
doaj   +1 more source

Microbiostratigraphy and Sedimentary Environment of the Sarvak and Kazhdumi Formations in Bahregansar Oil Field

International Journal of Geography and Geology, 2017
The aim of this paper is investigation of microbiostratigraphy and sedimentary environment of the Sarvak and Kazhdumi formations in Bahregansar oil field. To investigate these units, microbiostratigraphy and microfacies analyses were carried out on nearly 600 m of cuttings, including cutting plug samples and thin sections prepared from Bahregansar oil ...
Ahmadi Somayeh, Vaziri Seyed Hamid, Khaksar Keyvan, Jahani Davood, Ali Mohsen Ale   +4 more
openaire   +1 more source

A workflow to the identification of key sequence stratigraphic surfaces from GR log interpretation; Case studies of the Sarvak and Fahliyan formations in the Abadan Plain and Northwest of the Persian Gulf [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2022
Gamma Ray (GR) log is widely used to overcome the lack of continuous core samples and thin sections in many subsurface reservoirs, significantly reducing the uncertainty of presenting a robust sequence stratigraphic framework.
Ali Imandoust, Omid Reza Salmian, Ali Asaadi   +2 more
doaj   +1 more source

Determining Reservoir Potential in the Yaran Oil Field [PDF]

Environmental Energy and Economic Research, 2019
Sarvak Formation as the oil reservoir with the most hydrocarbon potential in Yaran oil field is of special importance. The present research was conducted to study the reservoir parameters of this Formation. For this purpose, petro-physical crude data was
Naser Ebadati
doaj   +1 more source

Formation Pore Pressure Variation of the Neocomian Sedimentary Succession (the Fahliyan Formation) in the Abadan Plain Basin, SW of Iran

Geofluids, Volume 2017, Issue 1, 2017., 2017
The Neocomian Fahliyan Formation is one of the important oil reservoirs in the Abadan Plain Basin, SW of Iran. To evaluate the pore pressure regime of the Fahliyan reservoir, 164 in situ pressure data points (MDT, XPT, and RFT) were analyzed from seven wells belonging to six oilfields. The pressure versus depth plot revealed that the Fahliyan reservoir
Bahman Soleimani, Mohammad Hassani-Giv, Iraj Abdollahi fard, Mark Tingay   +3 more
wiley   +1 more source

Geochemical assessment of upper Cretaceous crude oils from the Iranian part of the Persian Gulf Basin: Implications for thermal maturity, potential source rocks, and depositional setting

Petroleum Research, 2023
The Upper Cretaceous carbonate successions of the Sarvak Formation host giant oil reservoirs in the Persian Gulf. In this research, a total of 28 oil samples from nine oilfields located in the western, central and eastern parts of the Persian Gulf region
Faramarz Talaie, Ali Kadkhodaie, Mehran Arian, Mohsen Aleali   +3 more
doaj   +1 more source

Asphaltene Formation Damage Stimulation by Ultrasound: An Analytical Approach Using Bundle of Tubes Modeling

Journal of Petroleum Engineering, Volume 2015, Issue 1, 2015., 2015
This study presents a novel approach for bundle of tubes modeling of permeability impairment due to asphaltene‐induced formation damage attenuated by ultrasound which has been rarely attended in the available literature. Model uses the changes of asphaltene particle size distribution (APSD) as a function of time due to ultrasound radiation, while ...
Arash Rabbani, Mohammad Hossein Ghazanfari, Mahmood Amani, Guillaume Galliero   +3 more
wiley   +1 more source

Controls of palaeoclimate condition on facies characteristics and diagenetic processes in the Cenomanian–Turonian sequences (upper Sarvak Formation) in the Abadan Plain, SW Iran [PDF]

Journal of Stratigraphy and Sedimentology Researches
The Sarvak Formation, a crucial reservoir rock in the Abadan Plain, is extensively studied due to its sedimentary attributes and diagenetic evolution, heavily influenced by tectonic activities and palaeoclimatic conditions.
Emad Yahyaei, Ramin Abbasi, Hamzeh Mehrabi, Amin Navidtalab   +3 more
doaj   +1 more source

3D Geostatistical Modeling and Uncertainty Analysis in a Carbonate Reservoir, SW Iran

Journal of Geological Research, Volume 2013, Issue 1, 2013., 2013
The aim of geostatistical reservoir characterization is to utilize wide variety of data, in different scales and accuracies, to construct reservoir models which are able to represent geological heterogeneities and also quantifying uncertainties by producing numbers of equiprobable models. Since all geostatistical methods used in estimation of reservoir
Mohammad Reza Kamali, Azadeh Omidvar, Ezatallah Kazemzadeh, Agust Gudmundsson   +3 more
wiley   +1 more source

Investigation of Petrophysical Parameters of Upper Sarvak Formation in One of the Iran South Oilfields

Current World Environment, 2015
In this study, the upper Sarvak’s petrophysical parameters have been investigated in two A and B wells in one of the oil field in southern Iran. Based on this assessment and the use of conventional cross plots (neutron-density, sonic- neutron, MID_PLOT and M-N PLOT), lithology of upper Sarvak has been identified as a combination of limestone, dolomite ...
Ata Movahed, Mohsen Masihi, Abdonabi Hashemi   +2 more
openaire   +1 more source