Facies Architecture, Diagenesis and Paleoceanography of Mishrif (Late Cretaceous) in Selected Wells of West Qurna Oil Field, Southern Iraq
| العنوان: | Facies Architecture, Diagenesis and Paleoceanography of Mishrif (Late Cretaceous) in Selected Wells of West Qurna Oil Field, Southern Iraq |
|---|---|
| المؤلفون: | Kareem Khwedim, Mautadhid Al-Obaidi, Salah Ali Hussain, Khaldoun Ahmad |
| المصدر: | Journal of Physics: Conference Series. 1664:012137 |
| بيانات النشر: | IOP Publishing, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | History, Paleontology, Paleoceanography, Facies, Oil field, Geology, Cretaceous, Computer Science Applications, Education, Diagenesis |
| الوصف: | The Cretacous is consider as very substantial period especially in middle and south of Iraq inasmuch of hydrocarbon content along his rock succession. In present work, the Mishrif Formation was studied in well 220 and well 280 of West Qurna oil field, Southern Iraq, the examination of the hand specimens of the formation rocks indicates recrystallized vuggy limestone in well 220 and recrystallized limestone in well 280. Twenty-four core samples distributed equally over the two wells were collected and prepared for microscope examination. Six main types of microfacies were found in both wells, these are: lime mudstone, wackestone, packstone, grainstone, rudstone and grapestone; and four submicrofacies these are: bioclast wackestone, benthic forams wackestone, bioclast packstone and peloidal packstone. The diagenetic processes include: cementation, dolomitization, compaction, dissolution and porosity. The microfacies examination reflect facies zone (7, 8 and 9A) which indicate deposition in the (evaporitic to the open marine) platform interior environment. |
| تدمد: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/1664/1/012137 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::846d29059c2af93baa16e6fba16aa71c https://doi.org/10.1088/1742-6596/1664/1/012137 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........846d29059c2af93baa16e6fba16aa71c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17426596 17426588 |
|---|---|
| DOI: | 10.1088/1742-6596/1664/1/012137 |