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Search Petrowiki: Oil jar
...Glossary:Oil jar A jarring tool, capable of very large impacts that is cocked and then triggered by ...oil moving through an orifice...
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...A jarring tool, capable of very large impacts that is cocked and then triggered by oil moving through an orifice...
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...Glossary:Jar A device run on slickline, coiled tubing, tubing or drill pipe that will sharply increase the imp...
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...Glossary:Mechanical jar A device used to provide a short space of free wireline travel before solidly connecting to the B...
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...Glossary:OJ Oil jar...
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...OGIP * Glossary:OGLV * Glossary:OGP * Glossary:OHFP * Glossary:OHGP * Glossary:Ohm * Glossary:Oil based mud * Glossary:...Oil column * Glossary:...Oil emulsion mud * Glossary:...
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... * Glossary:Jack * Glossary:Jack knife rig * Glossary:Jack-up rig * Glossary:Jacket * Glossary:Jar * Glossary:...Jar accelerator * Glossary:Jerk line * Glossary:Jet charge * Glossary:Jet cone mixer * Glossary:Jet...
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...scusses wax precipitation behavior and experimental measurements to predict the tendency of a crude oil to precipitate wax. Contents * 1 Wax precipitation behavior * 2 Analyzing potential for wax pre...[2] Reservoir fluid cooling occurs throughout the producing fluid system. Cooling can be caused by oil and gas expansion at the formation face: * Through casing perforations, or through other orifices ...t in a loss of wax solubility. A fairly consistent trend is that the lightest components in a crude oil act as good solvents for waxes. Liberation of solution gas from a crude ...
Wax components can precipitate from petroleum fluids when the original equilibrium conditions of the reservoir are changed so that the solubility of the waxes is reduced; however, wax precipitation does not necessarily lead to deposition. This page discusses wax precipitation behavior and experimental measurements to predict the tendency of a crude oil to precipitate wax. The reason that wax precipitation doesn't necessarily lead to deposition is that individual wax crystals tend to disperse in the fluid instead of depositing on a surface. If the number of wax crystals becomes large enough or if other nucleating materials such as asphaltenes, formation fines, clay, or corrosion products are present, the crystals may agglomerate into larger particles. These larger particles then may separate out of the fluid and form solid deposits.
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- Materials > Chemicals > Commodity Chemicals > Petrochemicals (0.49)
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