Open AccessMicrobiostratigraphy and Sedimentary Environment of the Sarvak and Kazhdumi Formations in Bahregansar Oil Field
Author(s) -
Ahmadi Somayeh,
Vaziri Seyed Hamid,
Keyvan Khaksar,
Jahani Davood,
Ali Mohsen Ale
Publication year - 2017
Publication title -
international journal of geography and geology
Language(s) - English
Resource type - Journals
eISSN - 2306-9872
pISSN - 2305-7041
DOI - 10.18488/journal.10.2017.65.113.122
Subject(s) - geology , sedimentary rock , oil field , geochemistry , field (mathematics) , petroleum engineering , mathematics , pure mathematics
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 field in the Persian Gulf, SW Iran. 22 Species and genera of foraminifera were recognized and four biozones were identified. Also the microfacies analysis of the Sarvak and Kazhdumi formations in Bahregansar oil field is led to recognition fourteen microfacies of three facies belts (depositional environment) including open marine, bar and lagoon environments.
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