High Shrinkage Downhole Sampler
Undersaturated volatile oil reservoirs are single-phase oil systems located in reservoirs with an initial temperature relatively close to the critical point. The definition of a "volatile liquid" is a liquid that readily evaporates or vaporizes. Sampling undersaturated volatile oils with the standard One Phase™ Sampler sometimes is difficult as volatile oils develop larger gas phase volumes with comparable pressure losses when entering the two-phase region of the phase envelope. Leutert offers a High Shrinkage Sampler HSS to address this problem and to enhance recovery performance for highly compressible sample liquids.
Features
- Shortest sampler of its kind available in the market
- Confirmed sample volume (600 cm³)
- Maintaining the sample in single phase
- Less seals due to reduction of nipples
- Mercury-free transfer to shipping bottle
- Adjustable sampling duration
- Positive locking after tool closure
- Ability to validate sample in sample chamber
| Volume: | 600 cm³ |
| Volume N2-chamber: | 400 cm³ |
| Max. operating pressure: | 15,000 psi (1,035 bar) |
| Test pressure: | 22,500 psi (1,550 bar) |
| Max. operating temperature: | 360 °F (180 °C) |
| Length: | 15.2 ft (4,632 mm) |
| Diameter: | 1-11/16“ (43 mm) |
| Weight: | 68 lbs (31 kg) |
| Material: | Seamless Stainless Steel according to NACE MR-01-75 Bronze Alloy |
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