Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Stratigraphy and Palaeontology
Biostratigraphy correlation of the Sarvak and Ilam Formations in middle restricted Dezful embayment, Southwest of Iran

Behzad Saeedi Razavi; mozhgan rikhtehgarzadeh; saeedeh senemari

Volume 30, Issue 118 , January 2021, , Pages 241-254

https://doi.org/10.22071/gsj.2020.214861.1739

Abstract
  In order to study the biostratigraphy of Sarvak and Ilam in wells A1 and A2 of Binak oilfield, B of Gachsaran oilfield, C of Aghajari oilfield and D of Rag-Sefid oilfield, numerous thin sections have been studied microscopically In the biostratigraphic study of 5 biozones in the Sarvak and Ilam formations, ...  Read More

Stratigraphy and Palaeontology
Investigation of Lithostratigraphic and Biostratigraphic of the sarvak formation at type section

kiana kiarostami; Darioush Baghbani; Seyed Mohsen Aleali; Seyed Ali Aghanabati; Mohammad Parandavar

Volume 29, Issue 113 , November 2019, , Pages 155-164

https://doi.org/10.22071/gsj.2018.90662.1177

Abstract
  Lithostratigraphy and biostratigraphy studies on the Sarvak Formation in type section (Tang- e Sarvak, Northwest of Behbahan) show that this Formation has 710 meter thicknesses that divided in to four lithostratigraphic units. The Sarvak Formation in type section rests on the Kazhdumi Formation conformably ...  Read More

Investigating the effects of sedimentary environment and diagenetic processes on the quality of Sarvak reservoir formation within a sequence stratigraphic framework, Kupal Oil Field

Z. Alishavandi; H. Rahimpour-Bonab; A. Kadkhodaei; M. Arian

Volume 27, Issue 107 , June 2018, , Pages 277-286

https://doi.org/10.22071/gsj.2018.63844

Abstract
  The Sarvak Formation deposited in the North to Northeastern margin of the Arabian Platform during the Mid-Cretaceous (Albian-Turonian), and is extensively encountered in the Folded Zagros of southwestern Iran. It is the most important reservoir unit after Asmari Formation in Iran. Petrography of microscopic ...  Read More

Depositional and diagenetic controls on reservoir quality of the Sarvak Formation in one of the Abadan plain oilfields (SW Iran)

S. Faramarzi; H. Rahimpour-Bonab; M. Ranjbaran

Volume 27, Issue 105 , December 2017, , Pages 117-130

https://doi.org/10.22071/gsj.2017.53934

Abstract
  The Sarvak Formation is one of the most important carbonate reservoirs of Iran. The main objective of this study is to evaluate reservoir quality of the formation by integration of petrographic studies and core porosity-permeability data in three key wells in a giant oilfield of the Abadan Plain, SW ...  Read More

Sedimentary environment, diagenesis and reservoir quality of Upper Sarvak Formation in the Persian Gulf

N Shahverdi; H Rahimpour- Bonab; M.R Kamali; B Esrafili- Dizagi

Volume 25, Issue 98 , March 2016, , Pages 55-66

https://doi.org/10.22071/gsj.2016.41161

Abstract
  The Albian-TuronianSarvak Formation is one of the main oil reservoirs in south and southwest Iran that hosts significant amount of hydrocarbon resources in this region. Facies analysis in seven oil fields of Persian Gulf led to identification of 7 microfaceis that are deposited in four facies belts in ...  Read More

Palaeobathymetry of the Sarvak Formation in Well AZ 354 of Ahwaz Oil Field based on Foraminifera

M.H Kazemzadeh; E Ghasemi-Nejad; H Vaziri-Moghaddam

Volume 24, Issue 94 , March 2015, , Pages 81-90

https://doi.org/10.22071/gsj.2015.42585

Abstract
  The Sarvak Formation in Well AZ 354 of Ahwaz Oil Field attains a thickness of 1712 meters and contains creamy to white and occasionally gray limestone. The recorded foraminifera indicate upper Albian to lower Turonian age for this formation. In order to study paleobathymetry and sea level changes during ...  Read More

Sedimentary Environment, Diagenesis and Sequence Stratigraphy of Upper Sarvak Formation (Mishrif Equivalent) in Siri Oil Fields

M khanjani; S.R Moussavi-Harami; H Rahimpour-Bonab; M.R Kamali

Volume 24, Issue 94 , March 2015, , Pages 263-274

https://doi.org/10.22071/gsj.2015.42666

Abstract
  The Albian - Turonian Sarvak Formation, the second major reservoir formation in south and southwest Iran is composed of mainly carbonate rocks. In this study, the upper part of Sarvak Formation in Siri Oil Fields was studied to determine facies, depositional environments, diagenetic processes and sequence ...  Read More

Geochemical Characteristics of the Sarvak Formation in Izeh Zone, Zagros Region

E Asadi Mehmandosti; M.H Adabi

Volume 24, Issue 94 , March 2015, , Pages 299-310

https://doi.org/10.22071/gsj.2015.42730

Abstract
  The Sarvak Formation from the Bangestan Group, Late Albian to Cenomanian in age is an important petroleum reservoir in Iran. 5 outcrop sections in the Izeh zone, including the BangestanMountain as a type section with 831.5 m thickness, the MangashtMountain with 426 m thickness, the PayunMountain with ...  Read More

Sea Level Changes Based on Planktonic Foraminifera and a Study of their Umbilical System in Relation to Depth in the Sarvak Formation in Kabirkuh, Southeast Ilam

G. Daneshian; S. A. Moallemi; A. A. Azad

Volume 22, Issue 88 , December 2013, , Pages 165-174

https://doi.org/10.22071/gsj.2013.53690

Abstract
  In this research, the Sarvak Formation and lower part of the Surgah Formation in Kabirkuh anticline, southeast Ilam with thickness of 897 m were studied. Prospect of changes in umbilical structures of planktonic foraminifera such as lip, ortico throughout of Albian to Turonian were investigated. The ...  Read More

Prediction of Shear Wave Velocity from Porosity Logs Using Fuzzy Logic & Neuro-Fuzzy Techniques in One of the Iranian Southern Carbonate Reservoirs

M. Rajabi; B. Bohloli; M. Mohammadinia; E. Gholampour Ahangar

Volume 20, Issue 80 , January 2011, , Pages 63-70

https://doi.org/10.22071/gsj.2018.55221

Abstract
  The shear and compressional wave velocities (Vs and Vp, respectively) have many applications in petrophysical, geophysical and geomechanical studies. Vp is very easily obtained from sonic logs that are available in most of oil and gas wells, but some wells (especially old wells) may not have Vs data. ...  Read More

A Geochemical and Geostatistical Approach to the Origin of the Sarfaryab Bauxite Deposits, Kohgiloyeh-va-Boyrahmad Province, SW Iran

F. Ehya; M. Lotfi

Volume 19, Issue 74 , February 2010, , Pages 91-98

https://doi.org/10.22071/gsj.2010.57325

Abstract
  The Sarfaryab bauxite deposits occur in karstic depressions at the top of the limestones of the Cenomanian to Lower Turonian Sarvak Formation, which are overlain by the limestones of the Santonian Ilam Formation. In order to determine the possible source rocks of the Sarfaryab bauxite deposits, a few ...  Read More