Multiple gravel pack well completions

Details Multiple gravel pack well completions Multiple gravel pack well completions

1991-03-12

1992-09-08

Britts, Ramon S.

Wells

Processes

Graveling or filter forming

166313, E21B 4304, E21B 4314

Patent

active

051450046

ABSTRACT:
A multiple gravel pack well completion and a method for installing same wherein multiple zones in a wellbore can be gravel packed without the circulation of fluid. Particulate material, e.g. gravel, is preset in the wellbore adjacent the lower zone to be completed and a first auger-liner is "augered" into the preset gravel to form a lower gravel pack completion. A packer is set above the lower zone abd additional gravel placed onto the packer to fill the wellbore adjacent the upper zone. A second auger-liner assembly is augered into the additional gravel to form an upper gravel pack completion. Conduit means are then provided to establish fluid communication between the surface of the wellbore and the upper and lower gravel pack completions.

REFERENCES:
patent: 2371391 (1945-03-01), Haynes
patent: 2513944 (1950-07-01), Kessler
patent: 3115187 (1963-12-01), Brown
patent: 3735815 (1973-05-01), Myers
patent: 3823778 (1974-07-01), Mott
patent: 4105069 (1978-08-01), Baker
patent: 4143712 (1979-03-01), James et al.
patent: 4418754 (1983-12-01), Stepp
patent: 4913228 (1990-04-01), Setterberg, Jr.

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