Designation 0f Drilling Mud in Pabdeh and Gurpi Formations for Avoidance from Variation of Shaly’s Parts of These Formations

Publish Year: 1391
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

ICOGPP01_361

تاریخ نمایه سازی: 22 مرداد 1391

Abstract:

In this paper Pabdeh and Gurpi’s formations that the most parts of them are Shaly, will be under discussion and debating. Clay mineral of theseformations will be completely expanded andexplained and by this base the designation of the mud that avoiding from their variation will be discussed. Several ways discussed for optimum designation of mud for create the least problem such as, increase of salt, decrease in temperature and use of KOH andKCL and even limestone .In each case limitation and benefits that this material has in response to clay mineral these formations will be completely analyzed

Keywords:

shale - mud drilling - swelling - clay - formation

Authors

Jaber Taheri Shakib

Department of Petroleum Engineering, Shahid Bahonar University of Kerman, Iran

Amin Ghaderi

Department Of Petroleum Engineering, Science And Research Branch, Islamic Azad University, Tehran

Hossein Jalalifar

Petroleum Department, Environmental and Energy Research, Bahonar University of Kerman, Iran