PIPE FREE-W stuck-pipe additive is a liquid, one-drum product for preparing weighted and oil-based spotting fluids. It contains all the materials necessary to formulate weighted solutions for freeing differentially stuck pipe. PIPE FREE-W spots are easily and quickly mixed.
PHYSICAL & CHEMICAL PROPERTIES
|Appearance||Dark brown to black colored liquid|
|pH||5.6 - 6.6 (1% aqueous solution)|
|Solubility||Slightly soluble in water|
PIPE FREE-W has application in all wells requiring a weighted soak solution to free differentially stuck pipe. PIPE FREE-W spotting fluids can be prepared from either diesel oil or mineral oil, using fresh water, sea- water or brine for the water portion.
The recommended preparation of the PIPE FREE-W oil solution is one gallon of PIPE FREE-W for each barrel of oil to be used.
PIPE FREE-W is available in 55 US gallon (208.19 l) drums, palletized as 4 drums per pallet.
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