Pressure actuated cleaning tool

Details Pressure actuated cleaning tool Pressure actuated cleaning tool

1987-12-11

1989-01-24

Suchfield, George A.

Wells

Processes

Cleaning or unloading well

166223, 175424, 134167C, E21B 3700

Patent

active

047995548

ABSTRACT:
Apparatus for pressurized cleaning of flow conductors. The apparatus has a first mandrel and a second mandrel telescoped therein. A cleaning tool can be attached to the second mandrel. Changes in fluid pressure flowing through the mandrels will cause the second mandrel to rotate relative to the first mandrel. Rotation is used to direct fluid jets in the cleaning tool towards different portions of the interior of the flow conductor. Rotation of the cleaning tool can also be used for hydraulic drilling of deposits within the flow conductor.

REFERENCES:
patent: 3285485 (1966-11-01), Slator
patent: 3313346 (1967-04-01), Cross
patent: 3559905 (1971-02-01), Palynchuk
patent: 3720264 (1973-03-01), Hutchison
patent: 3811499 (1974-05-01), Hutchison
patent: 3829134 (1974-08-01), Hutchison
patent: 3850241 (1974-11-01), Hutchinson
patent: 3958641 (1976-05-01), Dill et al.
patent: 4088191 (1978-05-01), Hutchison
patent: 4216910 (1980-08-01), Kimbrough
patent: 4349073 (1982-09-01), Zublin
patent: 4441557 (1984-04-01), Zublin
patent: 4442899 (1984-04-01), Zublin
patent: 4518041 (1985-05-01), Zublin
patent: 4625799 (1986-12-01), McCormick et al.
patent: 4694908 (1987-09-01), Morris et al.
patent: 4700776 (1987-10-01), Petrovic

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