CA771462A
(en)
|
|
1967-11-14 |
Pan American Petroleum Corporation |
Metallic casing patch
|
CA766288A
(en)
|
|
1967-08-29 |
S. Larrison Millard |
Method of making polyurethanes
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US2734580A
(en)
|
|
1956-02-14 |
|
layne |
US46818A
(en)
|
|
1865-03-14 |
|
Improvement in tubes for caves in oil or other wells |
GB1051222A
(pt)
|
|
1900-01-01 |
|
|
US341237A
(en)
|
|
1886-05-04 |
|
Bicycle |
US984449A
(en)
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1909-08-10 |
1911-02-14 |
John S Stewart |
Casing mechanism.
|
US958517A
(en)
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1909-09-01 |
1910-05-17 |
John Charles Mettler |
Well-casing-repairing tool.
|
US1233888A
(en)
|
1916-09-01 |
1917-07-17 |
Frank W A Finley |
Art of well-producing or earth-boring.
|
GB350833A
(en)
|
1930-09-05 |
1931-06-18 |
E T Du Pont De Nemours & Compa |
Improvements in or relating to the production of coated fabric material resistant tothe growth of fungus
|
US1880218A
(en)
|
1930-10-01 |
1932-10-04 |
Richard P Simmons |
Method of lining oil wells and means therefor
|
US1981525A
(en)
|
1933-12-05 |
1934-11-20 |
Bailey E Price |
Method of and apparatus for drilling oil wells
|
US2046870A
(en)
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1934-05-08 |
1936-07-07 |
Clasen Anthony |
Method of repairing wells having corroded sand points
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US2214226A
(en)
|
1939-03-29 |
1940-09-10 |
English Aaron |
Method and apparatus useful in drilling and producing wells
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LU28759A1
(pt)
|
1942-03-12 |
|
|
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US2460106A
(en)
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1944-05-04 |
1949-01-25 |
Standard Steel Spring Co |
Spring suspension for vehicles
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US2447629A
(en)
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1944-05-23 |
1948-08-24 |
Richfield Oil Corp |
Apparatus for forming a section of casing below casing already in position in a well hole
|
GB620582A
(en)
|
1945-12-14 |
1949-03-28 |
Telephone Mfg Co Ltd |
Improvements in and relating to apparatus for indicating time intervals
|
NL71367C
(pt)
|
1946-04-04 |
|
|
|
GB612004A
(en)
|
1947-04-03 |
1948-11-05 |
Richard Elias Berg |
Improvements in and relating to portable cash boxes and similar receptacles
|
US2583316A
(en)
|
1947-12-09 |
1952-01-22 |
Clyde E Bannister |
Method and apparatus for setting a casing structure in a well hole or the like
|
US2796134A
(en)
|
1954-07-19 |
1957-06-18 |
Exxon Research Engineering Co |
Apparatus for preventing lost circulation in well drilling operations
|
US2812025A
(en)
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1955-01-24 |
1957-11-05 |
James U Teague |
Expansible liner
|
US2907589A
(en)
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1956-11-05 |
1959-10-06 |
Hydril Co |
Sealed joint for tubing
|
GB832049A
(en)
|
1957-04-01 |
1960-04-06 |
Du Pont |
Improvements in or relating to the production of boron hydrides
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BE575166A
(pt)
|
1958-01-29 |
|
|
|
US3067819A
(en)
|
1958-06-02 |
1962-12-11 |
George L Gore |
Casing interliner
|
DE1117242B
(de)
|
1959-06-23 |
1961-11-16 |
Hoechst Ag |
Verfahren zur Herstellung von Leukoschwefelsaeureestern aus Kuepenfarbstoffen
|
GB894169A
(en)
|
1959-10-20 |
1962-04-18 |
Montrose Chemical Company |
Improvements in or relating to the production of alkyl phosphites
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US3024601A
(en)
|
1960-04-12 |
1962-03-13 |
Gen Electric |
Thrust spoiler and reingestion control
|
GB874952A
(en)
|
1960-05-30 |
1961-08-16 |
Anchor Glass Company Ltd |
A dropper device
|
US3104703A
(en)
|
1960-08-31 |
1963-09-24 |
Jersey Prod Res Co |
Borehole lining or casing
|
US3209546A
(en)
|
1960-09-21 |
1965-10-05 |
Lawton Lawrence |
Method and apparatus for forming concrete piles
|
GB909114A
(en)
|
1960-12-30 |
1962-10-24 |
Sterling Machinery Leicester L |
Variable speed, pneumatically-driven motor
|
US3111991A
(en)
|
1961-05-12 |
1963-11-26 |
Pan American Petroleum Corp |
Apparatus for repairing well casing
|
US3087603A
(en)
|
1961-07-11 |
1963-04-30 |
Sperry Rand Corp |
Vibratory feeder
|
US3175618A
(en)
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1961-11-06 |
1965-03-30 |
Pan American Petroleum Corp |
Apparatus for placing a liner in a vessel
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US3154921A
(en)
|
1962-01-19 |
1964-11-03 |
Caterpillar Tractor Co |
Fluid pressure system and control
|
GB976020A
(en)
|
1962-03-05 |
1964-11-25 |
Linde Eismasch Ag |
Improvements relating to air-cooled internal combustion engines
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US3191680A
(en)
|
1962-03-14 |
1965-06-29 |
Pan American Petroleum Corp |
Method of setting metallic liners in wells
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US3167122A
(en)
|
1962-05-04 |
1965-01-26 |
Pan American Petroleum Corp |
Method and apparatus for repairing casing
|
GB961750A
(en)
|
1962-06-12 |
1964-06-24 |
David Horace Young |
Improvements relating to pumps
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US3203483A
(en)
|
1962-08-09 |
1965-08-31 |
Pan American Petroleum Corp |
Apparatus for forming metallic casing liner
|
US3179168A
(en)
|
1962-08-09 |
1965-04-20 |
Pan American Petroleum Corp |
Metallic casing liner
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US3203451A
(en)
|
1962-08-09 |
1965-08-31 |
Pan American Petroleum Corp |
Corrugated tube for lining wells
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US3188816A
(en)
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1962-09-17 |
1965-06-15 |
Koch & Sons Inc H |
Pile forming method
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GB989038A
(en)
|
1962-11-30 |
1965-04-14 |
Westinghouse Brake & Signal |
Improvements relating to non-continuous signalling systems
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GB976019A
(en)
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1963-02-12 |
1964-11-25 |
Happel Gmbh |
Improvements in and relating to air cooled condensers
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US3245471A
(en)
|
1963-04-15 |
1966-04-12 |
Pan American Petroleum Corp |
Setting casing in wells
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US3191677A
(en)
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1963-04-29 |
1965-06-29 |
Myron M Kinley |
Method and apparatus for setting liners in tubing
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US3270817A
(en)
|
1964-03-26 |
1966-09-06 |
Gulf Research Development Co |
Method and apparatus for installing a permeable well liner
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CH429494A
(de)
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1964-04-02 |
1967-01-31 |
Klingelnberg Soehne Ferd |
Schleifscheiben-Abrichtvorrichtung
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US3354955A
(en)
|
1964-04-24 |
1967-11-28 |
William B Berry |
Method and apparatus for closing and sealing openings in a well casing
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US3364993A
(en)
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1964-06-26 |
1968-01-23 |
Wilson Supply Company |
Method of well casing repair
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US3326293A
(en)
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1964-06-26 |
1967-06-20 |
Wilson Supply Company |
Well casing repair
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US3297092A
(en)
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1964-07-15 |
1967-01-10 |
Pan American Petroleum Corp |
Casing patch
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US3353599A
(en)
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1964-08-04 |
1967-11-21 |
Gulf Oil Corp |
Method and apparatus for stabilizing formations
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GB1086118A
(en)
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1965-05-03 |
1967-10-04 |
Communications Patents Ltd |
Improvements in or relating to ground-based aircraft flight simulating apparatus
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US3358769A
(en)
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1965-05-28 |
1967-12-19 |
William B Berry |
Transporter for well casing interliner or boot
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US3358760A
(en)
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1965-10-14 |
1967-12-19 |
Schlumberger Technology Corp |
Method and apparatus for lining wells
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US3389752A
(en)
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1965-10-23 |
1968-06-25 |
Schlumberger Technology Corp |
Zone protection
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GB1111536A
(en)
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1965-11-12 |
1968-05-01 |
Stal Refrigeration Ab |
Means for distributing flowing media
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US3412565A
(en)
*
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1966-10-03 |
1968-11-26 |
Continental Oil Co |
Method of strengthening foundation piling
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US3498376A
(en)
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1966-12-29 |
1970-03-03 |
Phillip S Sizer |
Well apparatus and setting tool
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NL6808365A
(pt)
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1967-06-26 |
1968-12-27 |
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US3424244A
(en)
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1967-09-14 |
1969-01-28 |
Kinley Co J C |
Collapsible support and assembly for casing or tubing liner or patch
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US3491741A
(en)
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1967-12-26 |
1970-01-27 |
Litton Industries Inc |
Profile dressing mechanism for grinding wheels
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US3477506A
(en)
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1968-07-22 |
1969-11-11 |
Lynes Inc |
Apparatus relating to fabrication and installation of expanded members
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GB1212575A
(en)
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1968-07-23 |
1970-11-18 |
Tully Engineering Company Ltd |
Improvements in or relating to article release mechanisms for conveyors
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US3489220A
(en)
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1968-08-02 |
1970-01-13 |
J C Kinley |
Method and apparatus for repairing pipe in wells
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US3568773A
(en)
|
1969-11-17 |
1971-03-09 |
Robert O Chancellor |
Apparatus and method for setting liners in well casings
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US3687196A
(en)
|
1969-12-12 |
1972-08-29 |
Schlumberger Technology Corp |
Drillable slip
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US3691624A
(en)
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1970-01-16 |
1972-09-19 |
John C Kinley |
Method of expanding a liner
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US3780562A
(en)
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1970-01-16 |
1973-12-25 |
J Kinley |
Device for expanding a tubing liner
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US3812912A
(en)
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1970-10-22 |
1974-05-28 |
Gulf Research Development Co |
Reproducible shot hole apparatus
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US3693717A
(en)
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1970-10-22 |
1972-09-26 |
Gulf Research Development Co |
Reproducible shot hole
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AT310645B
(de)
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1970-12-12 |
1973-10-10 |
Losenhausen Maschinenbau Ag |
Schwingungserzeuger
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US3669190A
(en)
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1970-12-21 |
1972-06-13 |
Otis Eng Corp |
Methods of completing a well
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US3711123A
(en)
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1971-01-15 |
1973-01-16 |
Hydro Tech Services Inc |
Apparatus for pressure testing annular seals in an oversliding connector
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US3785193A
(en)
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1971-04-10 |
1974-01-15 |
Kinley J |
Liner expanding apparatus
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US3746092A
(en)
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1971-06-18 |
1973-07-17 |
Cities Service Oil Co |
Means for stabilizing wellbores
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US3746091A
(en)
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1971-07-26 |
1973-07-17 |
H Owen |
Conduit liner for wellbore
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US3712376A
(en)
|
1971-07-26 |
1973-01-23 |
Gearhart Owen Industries |
Conduit liner for wellbore and method and apparatus for setting same
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US3746068A
(en)
|
1971-08-27 |
1973-07-17 |
Minnesota Mining & Mfg |
Fasteners and sealants useful therefor
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US3779025A
(en)
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1971-10-07 |
1973-12-18 |
Raymond Int Inc |
Pile installation
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US3764168A
(en)
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1971-10-12 |
1973-10-09 |
Schlumberger Technology Corp |
Drilling expansion joint apparatus
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US3797259A
(en)
|
1971-12-13 |
1974-03-19 |
Baker Oil Tools Inc |
Method for insitu anchoring piling
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GB1411434A
(pt)
|
1972-03-15 |
1975-10-22 |
|
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DE2241714A1
(de)
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1972-08-24 |
1974-03-28 |
Basf Ag |
Verfahren zur abtrennung von acrylsaeure aus den reaktionsgasen der propylenoder acroleinoxydation
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US3776307A
(en)
|
1972-08-24 |
1973-12-04 |
Gearhart Owen Industries |
Apparatus for setting a large bore packer in a well
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US3855967A
(en)
|
1973-03-21 |
1974-12-24 |
Sun Chemical Corp |
Overvarnish unit for continuous-motion decorating apparatus
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US3818734A
(en)
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1973-05-23 |
1974-06-25 |
J Bateman |
Casing expanding mandrel
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FR2234448B1
(pt)
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1973-06-25 |
1977-12-23 |
Petroles Cie Francaise |
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DE2458188C3
(de)
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1973-12-10 |
1979-06-13 |
Kubota Ltd., Osaka (Japan) |
Rohrverbinder
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US3887006A
(en)
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1974-04-24 |
1975-06-03 |
Dow Chemical Co |
Fluid retainer setting tool
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US3948321A
(en)
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1974-08-29 |
1976-04-06 |
Gearhart-Owen Industries, Inc. |
Liner and reinforcing swage for conduit in a wellbore and method and apparatus for setting same
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US3945444A
(en)
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1975-04-01 |
1976-03-23 |
The Anaconda Company |
Split bit casing drill
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BR7600832A
(pt)
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1975-05-01 |
1976-11-09 |
Caterpillar Tractor Co |
Montagem de tubo junta preparada para um ajustador e metodo para juntar mecanicamente um ajustador a extremidade de um comprimento de tubo metalico
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US3977473A
(en)
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1975-07-14 |
1976-08-31 |
Page John S Jr |
Well tubing anchor with automatic delay and method of installation in a well
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US4069573A
(en)
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1976-03-26 |
1978-01-24 |
Combustion Engineering, Inc. |
Method of securing a sleeve within a tube
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USRE30802E
(en)
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1976-03-26 |
1981-11-24 |
Combustion Engineering, Inc. |
Method of securing a sleeve within a tube
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US4060131A
(en)
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1977-01-10 |
1977-11-29 |
Baker International Corporation |
Mechanically set liner hanger and running tool
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US4098334A
(en)
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1977-02-24 |
1978-07-04 |
Baker International Corp. |
Dual string tubing hanger
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US4205422A
(en)
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1977-06-15 |
1980-06-03 |
Yorkshire Imperial Metals Limited |
Tube repairs
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GB1601330A
(en)
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1978-02-22 |
1981-10-28 |
Thornley G H |
Windows
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GB1563740A
(en)
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1978-05-05 |
1980-03-26 |
No 1 Offshore Services Ltd |
Securing of structures to tubular metal piles underwater
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US4190108A
(en)
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1978-07-19 |
1980-02-26 |
Webber Jack C |
Swab
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SE427764B
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1979-03-09 |
1983-05-02 |
Atlas Copco Ab |
Bergbultningsforfarande jemte rorformig bergbult
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US4253687A
(en)
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1979-06-11 |
1981-03-03 |
Whiting Oilfield Rental, Inc. |
Pipe connection
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EP0021349B1
(en)
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1979-06-29 |
1985-04-17 |
Nippon Steel Corporation |
High tensile steel and process for producing the same
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GB2058877B
(en)
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1979-09-26 |
1983-04-07 |
Spun Concrete Ltd |
Tunnel linings
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AU539012B2
(en)
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1979-10-19 |
1984-09-06 |
Eastern Company, The |
Stabilizing rock structures
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US4305465A
(en)
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1980-02-01 |
1981-12-15 |
Dresser Industries, Inc. |
Subsurface tubing hanger and stinger assembly
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US4359889A
(en)
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1980-03-24 |
1982-11-23 |
Haskel Engineering & Supply Company |
Self-centering seal for use in hydraulically expanding tubes
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US4635333A
(en)
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1980-06-05 |
1987-01-13 |
The Babcock & Wilcox Company |
Tube expanding method
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US4423889A
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1980-07-29 |
1984-01-03 |
Dresser Industries, Inc. |
Well-tubing expansion joint
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NO159201C
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1980-09-08 |
1988-12-07 |
Atlas Copco Ab |
Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
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US4368571A
(en)
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1980-09-09 |
1983-01-18 |
Westinghouse Electric Corp. |
Sleeving method
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US4391325A
(en)
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1980-10-27 |
1983-07-05 |
Texas Iron Works, Inc. |
Liner and hydraulic liner hanger setting arrangement
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US4483399A
(en)
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1981-02-12 |
1984-11-20 |
Colgate Stirling A |
Method of deep drilling
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US4393931A
(en)
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1981-04-27 |
1983-07-19 |
Baker International Corporation |
Combination hydraulically set hanger assembly with expansion joint
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US4411435A
(en)
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1981-06-15 |
1983-10-25 |
Baker International Corporation |
Seal assembly with energizing mechanism
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US4429741A
(en)
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1981-10-13 |
1984-02-07 |
Christensen, Inc. |
Self powered downhole tool anchor
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AU566422B2
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1981-10-15 |
1987-10-22 |
Thompson, W.H. |
A polymerisable fluid
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SE8106165L
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1981-10-19 |
1983-04-20 |
Atlas Copco Ab |
Forfarande for bergbultning och bergbult
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US4421169A
(en)
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1981-12-03 |
1983-12-20 |
Atlantic Richfield Company |
Protective sheath for high temperature process wells
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US4420866A
(en)
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1982-01-25 |
1983-12-20 |
Cities Service Company |
Apparatus and process for selectively expanding to join one tube into another tube
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GB2115860A
(en)
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1982-03-01 |
1983-09-14 |
Hughes Tool Co |
Apparatus and method for cementing a liner in a well bore
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US4413682A
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1982-06-07 |
1983-11-08 |
Baker Oil Tools, Inc. |
Method and apparatus for installing a cementing float shoe on the bottom of a well casing
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US4440233A
(en)
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1982-07-06 |
1984-04-03 |
Hughes Tool Company |
Setting tool
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US4501327A
(en)
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1982-07-19 |
1985-02-26 |
Philip Retz |
Split casing block-off for gas or water in oil drilling
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US4739916A
(en)
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1982-09-30 |
1988-04-26 |
The Babcock & Wilcox Company |
Sleeve repair of degraded nuclear steam generator tubes
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US4592577A
(en)
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1982-09-30 |
1986-06-03 |
The Babcock & Wilcox Company |
Sleeve type repair of degraded nuclear steam generator tubes
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US4505017A
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1982-12-15 |
1985-03-19 |
Combustion Engineering, Inc. |
Method of installing a tube sleeve
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US4485847A
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1983-03-21 |
1984-12-04 |
Combustion Engineering, Inc. |
Compression sleeve tube repair
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US4526232A
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1983-07-14 |
1985-07-02 |
Shell Offshore Inc. |
Method of replacing a corroded well conductor in an offshore platform
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US4553776A
(en)
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1983-10-25 |
1985-11-19 |
Shell Oil Company |
Tubing connector
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US4637436A
(en)
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1983-11-15 |
1987-01-20 |
Raychem Corporation |
Annular tube-like driver
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US4793382A
(en)
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1984-04-04 |
1988-12-27 |
Raychem Corporation |
Assembly for repairing a damaged pipe
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US4605063A
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1984-05-11 |
1986-08-12 |
Baker Oil Tools, Inc. |
Chemical injection tubing anchor-catcher
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US4576386A
(en)
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1985-01-16 |
1986-03-18 |
W. S. Shamban & Company |
Anti-extrusion back-up ring assembly
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US4629218A
(en)
|
1985-01-29 |
1986-12-16 |
Quality Tubing, Incorporated |
Oilfield coil tubing
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US4590995A
(en)
|
1985-03-26 |
1986-05-27 |
Halliburton Company |
Retrievable straddle packer
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US4611662A
(en)
|
1985-05-21 |
1986-09-16 |
Amoco Corporation |
Remotely operable releasable pipe connector
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US4817710A
(en)
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1985-06-03 |
1989-04-04 |
Halliburton Company |
Apparatus for absorbing shock
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US4660863A
(en)
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1985-07-24 |
1987-04-28 |
A-Z International Tool Company |
Casing patch seal
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US4669541A
(en)
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1985-10-04 |
1987-06-02 |
Dowell Schlumberger Incorporated |
Stage cementing apparatus
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US4662446A
(en)
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1986-01-16 |
1987-05-05 |
Halliburton Company |
Liner seal and method of use
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US4685191A
(en)
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1986-05-12 |
1987-08-11 |
Cities Service Oil And Gas Corporation |
Apparatus and process for selectively expanding to join one tube into another tube
|
US4685834A
(en)
|
1986-07-02 |
1987-08-11 |
Sunohio Company |
Splay bottom fluted metal piles
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US4730851A
(en)
|
1986-07-07 |
1988-03-15 |
Cooper Industries |
Downhole expandable casting hanger
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US4711474A
(en)
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1986-10-21 |
1987-12-08 |
Atlantic Richfield Company |
Pipe joint seal rings
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US4817716A
(en)
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1987-04-30 |
1989-04-04 |
Cameron Iron Works Usa, Inc. |
Pipe connector and method of applying same
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FR2616032B1
(fr)
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1987-05-26 |
1989-08-04 |
Commissariat Energie Atomique |
Accelerateur d'electrons a cavite coaxiale
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US4830109A
(en)
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1987-10-28 |
1989-05-16 |
Cameron Iron Works Usa, Inc. |
Casing patch method and apparatus
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US4865127A
(en)
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1988-01-15 |
1989-09-12 |
Nu-Bore Systems |
Method and apparatus for repairing casings and the like
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1988-01-21 |
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|
1998-11-25 |
2000-06-02 |
Exxonmobil Upstream Research Company |
Method for installing tubular members axially into an over-pressured region of the earth
|
GB2344606B
(en)
|
1998-12-07 |
2003-08-13 |
Shell Int Research |
Forming a wellbore casing by expansion of a tubular member
|
AU766437B2
(en)
|
1998-12-22 |
2003-10-16 |
Weatherford/Lamb Inc. |
Downhole sealing for production tubing
|
EP1582274A3
(en)
|
1998-12-22 |
2006-02-08 |
Weatherford/Lamb, Inc. |
Procedures and equipment for profiling and jointing of pipes
|
CA2297595A1
(en)
|
1999-01-29 |
2000-07-29 |
Baker Hughes Incorporated |
Flexible swage
|
AU771884B2
(en)
|
1999-02-11 |
2004-04-08 |
Shell Internationale Research Maatschappij B.V. |
Wellhead
|
AU770008B2
(en)
|
1999-02-25 |
2004-02-12 |
Shell Internationale Research Maatschappij B.V. |
Mono-diameter wellbore casing
|
AU770359B2
(en)
|
1999-02-26 |
2004-02-19 |
Shell Internationale Research Maatschappij B.V. |
Liner hanger
|
GB2348223B
(en)
|
1999-03-11 |
2003-09-24 |
Shell Internat Res Maatschhapp |
Method of creating a casing in a borehole
|
GB2369639B
(en)
|
1999-07-07 |
2004-02-18 |
Schlumberger Technology Corp |
Downhole anchoring tools conveyed by non-rigid carriers
|