1. Summary
Pipe free agent / Pipe Lax is composed of a variety of additives. It can be made into non heavy-duty stuck freeing spotting fluid with diesel oil, mineral oil, water and so on; it also can be made into heavy-duty stuck freeing spotting fluid with diesel oil ( or other mineral oil), water, barite in a certain proportion, and its density is ranged from 0.85~2.26g/cm3. It worked successfully in the sticking accident treatment of Bohai Oilfield.
2. Usage range
Well temperature: less than 180℃(BHCT).
Density of drilling fluid: less than 2.26g/cm3.
Applicable condition：adherence, differential pressure and bit balling.
3. Technical data
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Item
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Index
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Appearance
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Diaphanous or semitransparent, brown or rufous sticky flowing fluid.
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Density，g/cm3(20℃)
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0.96～1.0
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Flash point，≥℃
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90~120
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Pour point，≤℃
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－10
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4.Packing
Net weight:200L/drum, or based on clients’ requirement.
5. Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain. Shelf life: 24 months.
