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BEST PERFORMANCE OF CLEAR BRINE FLUIDS AND DRILLING FLUID
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Clear brine fluids are the salt mixtures that are used as completion, workover, and packer fluids in the drilling operations. The use of clear brine fluids is many fold, thus they are used extensively in various oil and gas exploration activities.
USES OF CLEAR BRINE FLUIDS
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USES OF CLEAR BRINE FLUIDS
They are also used as permanent packer fluids or drilling fluids. Proper selection of a combination of inorganic salts like calcium bromide, sodium bromide, zinc bromide, calcium chloride, etc
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USES OF CLEAR BRINE FLUIDS
clear brines have become well-established as completion and workover fluids because of their ability to maximize formation productivity. Selection a clear brine fluids for oil well drilling and completion operations is a very complex process.
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DRILLING FLUIDS IS ESSENTIAL IN DRILLING BECAUSE :
•It acts like a coolant and a lubricant.•It prevents the wellbore hole to shut.•Maintains the formation pressure and prevents various formation fluids like oil, gas, and water to enter the wellbore before time.•It effectively removes the rocky surface by pushing the bits of rocks back to the surface.
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TYPES OF DRILLING FLUIDS
Water-based
Fresh water based
Salt water based
Oil based
Synthetic materials
Air & Form fluids
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