Method and sampler for collecting a non-pressurized well fluid s

Details Method and sampler for collecting a non-pressurized well fluid s Method and sampler for collecting a non-pressurized well fluid s

1980-12-15

1983-02-08

Purser, Ernest R.

Wells

Processes

Sampling well fluid

7386463, 166165, 166 64, E21B 4908

Patent

active

043723829

ABSTRACT:
A method for collecting a non-pressurized sample of fluid from a well is disclosed and an illustrative sampler for performing the method is shown comprising two elongated sampler chamber interconnected upper and lower valves wherein the upper valve is mounted externally of the chamber and has a vent therein for providing less internal fluid drag in the chamber for improved and faster purging, filling, without subjecting the fluid to high shear rates, and emptying of the sample chamber and for ensuring a non-pressurized true representation sample upon arrival at the surface.

REFERENCES:
patent: 1775641 (1939-09-01), Haertl
patent: 2209262 (1940-07-01), Freund
patent: 2298627 (1942-10-01), Proudman et al.
patent: 2342367 (1944-02-01), Pryor
patent: 2577210 (1951-12-01), Ruska
patent: 2667223 (1954-01-01), Farris
patent: 2686566 (1954-08-01), Barnes
patent: 2728397 (1955-12-01), Ruska
patent: 2862561 (1958-12-01), Teubner
patent: 3047072 (1962-07-01), Peters et al.
patent: 3379065 (1968-04-01), Gibbon
patent: 3426847 (1969-02-01), Reardon
patent: 3942374 (1976-03-01), Glenn

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