Wells – Processes – Placing or shifting well part
Patent
1984-04-19
1986-05-20
Novosad, Stephen J.
Wells
Processes
Placing or shifting well part
166155, 166156, 166317, 166325, 166327, 166386, E21B 2302, E21B 3316, E21B 3406
Patent
active
045894957
ABSTRACT:
An apparatus and method for inserting flow control means into a well casing is disclosed. A receptacle having portions adapted to receive check valve means is mounted within said well casing and said well casing is inserted into a well. Check valve means may be pumped down into engagement with said receptacle to regulate the flow of fluid through the well casing. Alternatively, choke valve means may be pumped down into engagement with said receptacle instead of check valve means. The choke valve means may be constructed having portions adapted to receive check valve means so that check valve means may be pumped down into engagement with said choke valve means to regulate the flow of fluid through the well casing.
REFERENCES:
patent: 1485512 (1924-03-01), Le Coeq et al.
patent: 1685307 (1928-09-01), Baker
patent: 1776613 (1930-09-01), Baker
patent: 1994846 (1935-03-01), Baker
patent: 2724443 (1955-11-01), Baker
patent: 2751021 (1956-06-01), Muse
patent: 2777523 (1957-01-01), Brown et al.
patent: 2791279 (1957-05-01), Clark, Jr.
patent: 2839144 (1958-06-01), Ault
patent: 2854081 (1958-09-01), Kriegel
patent: 2913052 (1959-11-01), Harmon
patent: 3105378 (1963-10-01), Darling
patent: 3106932 (1963-10-01), Chisholm
patent: 3129764 (1964-04-01), Stein
patent: 3159219 (1964-12-01), Scott
patent: 3289769 (1966-12-01), Nelson et al.
patent: 3332499 (1967-07-01), Harris et al.
patent: 3385372 (1968-05-01), Knox
patent: 3545543 (1970-12-01), Kammerer, Jr. et al.
patent: 4413682 (1983-11-01), Callihan et al.
patent: 4478279 (1984-10-01), Puntar et al.
Brantly, J. E., "History of Oil Well Drilling", Gulf Publishing Co., pp. 1273-1279, (1971).
Suman, G. O., et al., "Cementing Oil and Gas Wells", World Oil, (Jul. 1977), pp. 41-49.
Composite Catalog of Oil Field Equipment and Services, 1982-83, 35th Revision, vol. 3, published by World Oil, Gulf Publishing Co., Houston, Texas, pp. 3850-3857.
Langer Friedrich H.
Stringfellow William D.
Novosad Stephen J.
Weatherford U.S. Inc.
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