Wells – Processes – Producing the well
Patent
1979-03-26
1980-09-23
Leppink, James A.
Wells
Processes
Producing the well
166350, 175 61, E21B 712
Patent
active
042237378
ABSTRACT:
A method for handling pipe for drilling and well operations. The pieces of pipe to be used are connected together in a string above the surface of the medium, such as the earth or the seabed, into which they will be inserted. The pieces are connected so that the string lies in a substantially horizontal plane prior to insertion. The resulting string is then moved by a prime mover which moves in the horizontal plane. The string is moved into the medium at an angle near the horizontal. By employing suitable supports pre-assembled long length strings can be tested, inserted, and manipulated. Similarly, a complete string or large section thereof can be removed from a point of insertion such as a well bore without the necessity of disconnecting each separate member from the string. This method also accommodates the handling of single pieces of pipe.
REFERENCES:
patent: 2565794 (1951-08-01), Young
patent: 2644669 (1953-07-01), Curtis et al.
patent: 2783027 (1957-02-01), Gilbert
patent: 2988144 (1961-06-01), Conrad
patent: 3346045 (1967-10-01), Knapp et al.
patent: 3523578 (1970-08-01), Nolan, Jr. et al.
patent: 3720272 (1973-03-01), Hunter
patent: 4003440 (1977-01-01), Cherrington
Favreau Richard E.
Leppink James A.
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