Wells – Wells with lateral conduits
Patent
1994-09-08
1996-07-16
Schoeppel, Roger J.
Wells
Wells with lateral conduits
1661176, 175 80, 175 82, E03B 311
Patent
active
055358225
ABSTRACT:
The retrieving tool includes a first mandrel having an upper end adapted for attachment to a running string, and a lower end. A second mandrel is positioned below the lower end of the first mandrel. The second mandrel and first mandrel are interconnected by a cam/grip link mechanism. An external actuator cylinder extends over the upper mandrel into attachment to the lower mandrel such that the cam grip mechanism is moved into engagement with the upper end of a whipstock by movement of the upper mandrel away from the lower mandrel and the cam grip mechanism is released by movement of the lower mandrel through its connection to the external actuator toward the upper mandrel.
REFERENCES:
patent: Re20398 (1937-06-01), Keever
patent: 1502428 (1924-07-01), Getty
patent: 1634582 (1927-07-01), Kinzbach
patent: 1804819 (1931-05-01), Spencer, Jr. et al.
patent: 1806509 (1931-05-01), Straatman
patent: 1970761 (1934-08-01), McVicar
patent: 2065896 (1936-12-01), Keever
patent: 2102055 (1937-12-01), Brauer
patent: 2105721 (1938-01-01), Cutrer et al.
patent: 2105722 (1938-01-01), Barrett et al.
patent: 2107420 (1938-02-01), Kothny
patent: 2119746 (1938-06-01), Lane
patent: 2132061 (1938-10-01), Walker
patent: 2147585 (1939-02-01), Trotter
patent: 2170284 (1939-08-01), Eastman
patent: 2171020 (1939-08-01), Ackley
patent: 2196517 (1940-04-01), Bolton
patent: 2196528 (1940-04-01), Hughes
patent: 2196944 (1940-04-01), Sharp
patent: 2207920 (1940-07-01), Hughes
patent: 2216963 (1940-10-01), Sinclair
patent: 2252620 (1941-08-01), DeLong
patent: 2258001 (1941-10-01), Chamberlain
patent: 2285024 (1942-06-01), Ferguson
patent: 2296161 (1942-09-01), Hall, Jr.
patent: 2312805 (1943-03-01), Douglas
patent: 2331293 (1943-10-01), Ballard
patent: 2334746 (1943-11-01), Brantly
patent: 2357330 (1944-09-01), Hyer
patent: 2362529 (1944-11-01), Barrett et al.
patent: 2368413 (1945-01-01), Creighton
patent: 2401893 (1946-06-01), Williams, Jr.
patent: 2438293 (1948-03-01), Livingston
patent: 2445100 (1948-07-01), Wright
patent: 2495439 (1950-01-01), Brimble
patent: 2498159 (1950-02-01), Gammill
patent: 2498192 (1950-02-01), Wright
patent: 2506799 (1950-05-01), Livingston
patent: 2544982 (1951-03-01), Buttolph
patent: 2553874 (1951-05-01), Spaulding et al.
patent: 2586662 (1952-02-01), Jackson
patent: 2586878 (1952-02-01), Staton
patent: 2632630 (1953-03-01), Storm
patent: 2634097 (1953-04-01), Zublin
patent: 2642267 (1953-06-01), Zublin
patent: 2667332 (1954-01-01), McCune et al.
patent: 2669428 (1954-02-01), Zublin
patent: 2669429 (1954-02-01), Zublin
patent: 2669430 (1954-02-01), Zublin
patent: 2691507 (1954-10-01), Brown
patent: 2694549 (1954-11-01), James
patent: 2699920 (1955-01-01), Zublin
patent: 2709070 (1955-05-01), Bielsten
patent: 2712436 (1955-07-01), McCune et al.
patent: 2716539 (1955-08-01), Pickard
patent: 2716540 (1955-08-01), McCune et al.
patent: 2716542 (1955-08-01), Goble
patent: 2726847 (1955-12-01), McCune et al.
patent: 2766010 (1956-10-01), Hester
patent: 2770444 (1956-11-01), Neal
patent: 2778603 (1957-01-01), McCune et al.
patent: 2779570 (1957-01-01), Roper
patent: 2797893 (1957-07-01), McCune et al.
patent: 2797894 (1957-07-01), Meyer
patent: 2821362 (1958-01-01), Hatcher
patent: 2823012 (1958-02-01), Hanna
patent: 2839270 (1958-06-01), McCune et al.
patent: 2858107 (1958-10-01), Colmerauer
patent: 2906499 (1959-09-01), Travis
patent: 2921630 (1960-01-01), Le Bus, Sr.
patent: 2965182 (1960-12-01), Galeener
patent: 3011568 (1961-12-01), Grimm
patent: 3029874 (1962-04-01), Turman
patent: 3075583 (1963-01-01), Nielsen et al.
patent: 3116799 (1964-01-01), Lemons
patent: 3194327 (1965-07-01), Smithson
patent: 3215204 (1965-11-01), Sims
patent: 3330349 (1967-07-01), Owsley et al.
patent: 3353607 (1967-11-01), Kinley
patent: 3477524 (1969-11-01), Marks, Jr.
patent: 4007797 (1977-02-01), Jeter
patent: 4303134 (1981-12-01), Dismukes
patent: 4305462 (1981-12-01), Eilers et al.
patent: 4397360 (1983-08-01), Schmidt
patent: 4420049 (1983-12-01), Holbert
patent: 4427062 (1984-01-01), Tower
patent: 4429741 (1984-02-01), Hyland
patent: 4431053 (1984-02-01), Morrow
patent: 4527639 (1985-07-01), Dickinson, III et al.
patent: 4693327 (1987-09-01), Dickinson et al.
patent: 4733732 (1988-03-01), Lynch
patent: 4763734 (1988-08-01), Dickinson et al.
patent: 4807704 (1989-02-01), Hsu et al.
patent: 4852666 (1989-08-01), Burnet et al.
patent: 4928767 (1990-05-01), Jelsma
patent: 5012877 (1991-05-01), Winters et al.
patent: 5035292 (1991-07-01), Bailey et al.
patent: 5052502 (1991-10-01), Jurgens et al.
patent: 5109924 (1992-05-01), Jurgens et al.
patent: 5113938 (1992-05-01), Clayton
patent: 5115872 (1992-05-01), Brunet et al.
patent: 5148877 (1992-09-01), MacGregor
patent: 5154231 (1992-10-01), Bailey et al.
patent: 5193620 (1993-03-01), Braddick
patent: 5210533 (1993-05-01), Summers et al.
patent: 5222554 (1993-06-01), Blount et al.
patent: 5398754 (1995-03-01), Dinhoble
P. 17 of Triumph-LOR brochure re: Whipstock.
P. 16 of Triumph-LOR brochure re: Milling Tools.
Homco A-1 Bit & Tool brochure pp. 9-11, 25-26.
Lindsey Completion Systems, Inc. General Catalog 1992-1993 (cover page, pp. 8, 9, 27).
A-Z Grant International General Catalog 1992-1993 (cover page, p. 15).
Pp. 55 and 59 of Eastman Christensen brochure re: Special Products & Services.
A-Z Grant International brochure (pp. 8, 9, 27).
Eastman Christensen General Catalog 1992-1993 (cover page, pp. 55, 56, 59, listing of locations).
Frank's 1992-1993 General Catalog (cover page, p. 14, listing of locations).
McMaster-Carr brochure (no page No., 1st item in 1st column entitled "Grab-It Grips".
McMaster-Carr brochure (p. 623).
Rogers Shannon P.
Schock William H.
Enterra Corporation
Schoeppel Roger J.
LandOfFree
Apparatus for retrieving whipstock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for retrieving whipstock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for retrieving whipstock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1778154