Remotely controlled assembly for wellbore flow diverter

Details Remotely controlled assembly for wellbore flow diverter Remotely controlled assembly for wellbore flow diverter

1998-10-31

2000-09-05

Bagnell, David

Wells

Above ground apparatus

Central valve or closure and lateral port

166 53, 166374, E21B 1900, E21B 3410

Patent

active

061128104

ABSTRACT:
A wellbore flow diverter has been invented that, in certain aspects, has a housing with a main bore therethrough for fluid flow and a diverter bore therethrough for diverted fluid flow, the diverter bore in fluid communication with the main bore, internal apparatus including a spindle with a portion thereof within the housing, the internal apparatus for selectively closing off the main bore, at least one securement apparatus for releasably holding the internal apparatus in the housing, and remote control system operatively interconnected with and for remotely controlling the at least one securement apparatus in the housing.

REFERENCES:
patent: Re24609 (1959-02-01), Johnson
patent: 2527225 (1950-10-01), Langstaff et al.
patent: 3889959 (1975-06-01), Persson
patent: 3934887 (1976-01-01), Biffle
patent: 4285406 (1981-08-01), Garrett et al.
patent: 4398599 (1983-08-01), Murray
patent: 4416340 (1983-11-01), Bailey
patent: 4444401 (1984-04-01), Roche et al.
patent: 4546828 (1985-10-01), Roche
patent: 4754820 (1988-07-01), Watts et al.
patent: 4971148 (1990-11-01), Roche et al.
patent: 5022472 (1991-06-01), Bailey et al.
patent: 5178215 (1993-01-01), Yenulis et al.
patent: 5322137 (1994-06-01), Gonzales
patent: 5490564 (1996-02-01), Schulz et al.
patent: 5775427 (1998-07-01), Skeels et al.
patent: 5791411 (1998-08-01), Ricalton et al.
patent: 5794693 (1998-08-01), Wright et al.
patent: 5848643 (1998-12-01), Carbaugh et al.
Larkin WellHeads Catalog No. 66--77, Joy Petroleum Equipment, Jan. 1977.
Shaffer 94-95 Catalog, p. 2662, 1994.
Drilling & Production System Services, ABB Vetco Gray, p. 135, 1994.

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