US2734580A
(en)
|
|
1956-02-14 |
|
layne |
US341237A
(en)
|
|
1886-05-04 |
|
Bicycle |
US331940A
(en)
*
|
|
1885-12-08 |
|
Half to ralph bagaley |
US332184A
(en)
*
|
|
1885-12-08 |
|
William a |
CA736288A
(en)
|
|
1966-06-14 |
C. Stall Joe |
Liner expander
|
US2626A
(en)
|
|
1842-05-16 |
|
Improvement inplows |
US519805A
(en)
*
|
|
1894-05-15 |
|
Charles s |
CA771462A
(en)
|
|
1967-11-14 |
Pan American Petroleum Corporation |
Metallic casing patch
|
US46818A
(en)
|
|
1865-03-14 |
|
Improvement in tubes for caves in oil or other wells |
US802880A
(en)
*
|
1905-03-15 |
1905-10-24 |
Thomas W Phillips Jr |
Oil-well packer.
|
US806156A
(en)
*
|
1905-03-28 |
1905-12-05 |
Dale Marshall |
Lock for nuts and bolts and the like.
|
US984449A
(en)
|
1909-08-10 |
1911-02-14 |
John S Stewart |
Casing mechanism.
|
US958517A
(en)
|
1909-09-01 |
1910-05-17 |
John Charles Mettler |
Well-casing-repairing tool.
|
US1166040A
(en)
*
|
1915-03-28 |
1915-12-28 |
William Burlingham |
Apparatus for lining tubes.
|
US1233888A
(en)
|
1916-09-01 |
1917-07-17 |
Frank W A Finley |
Art of well-producing or earth-boring.
|
US1494128A
(en)
*
|
1921-06-11 |
1924-05-13 |
Power Specialty Co |
Method and apparatus for expanding tubes
|
US1494126A
(en)
*
|
1922-10-28 |
1924-05-13 |
Linotype Machinery Ltd |
Machine for machining curved stereotype printing plates
|
GB232916A
(en)
|
1924-04-23 |
1926-03-16 |
Milk Oil Corp |
Improvements in processes of making butter substitutes
|
US1597212A
(en)
*
|
1924-10-13 |
1926-08-24 |
Arthur F Spengler |
Casing roller
|
US1590357A
(en)
|
1925-01-14 |
1926-06-29 |
John F Penrose |
Pipe joint
|
US1589781A
(en)
|
1925-11-09 |
1926-06-22 |
Joseph M Anderson |
Rotary tool joint
|
US1613461A
(en)
*
|
1926-06-01 |
1927-01-04 |
Edwin A Johnson |
Connection between well-pipe sections of different materials
|
US1756531A
(en)
|
1928-05-12 |
1930-04-29 |
Fyrac Mfg Co |
Post light
|
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)
|
1934-05-08 |
1936-07-07 |
Clasen Anthony |
Method of repairing wells having corroded sand points
|
US2122757A
(en)
*
|
1935-07-05 |
1938-07-05 |
Hughes Tool Co |
Drill stem coupling
|
US2145168A
(en)
|
1935-10-21 |
1939-01-24 |
Flagg Ray |
Method of making pipe joint connections
|
US2087185A
(en)
*
|
1936-08-24 |
1937-07-13 |
Stephen V Dillon |
Well string
|
US2187275A
(en)
*
|
1937-01-12 |
1940-01-16 |
Amos N Mclennan |
Means for locating and cementing off leaks in well casings
|
US2226804A
(en)
|
1937-02-05 |
1940-12-31 |
Johns Manville |
Liner for wells
|
US2160263A
(en)
*
|
1937-03-18 |
1939-05-30 |
Hughes Tool Co |
Pipe joint and method of making same
|
US2211173A
(en)
|
1938-06-06 |
1940-08-13 |
Ernest J Shaffer |
Pipe coupling
|
US2204586A
(en)
|
1938-06-15 |
1940-06-18 |
Byron Jackson Co |
Safety tool joint
|
US2246038A
(en)
|
1939-02-23 |
1941-06-17 |
Jones & Laughlin Steel Corp |
Integral joint drill pipe
|
US2214226A
(en)
|
1939-03-29 |
1940-09-10 |
English Aaron |
Method and apparatus useful in drilling and producing wells
|
US2301495A
(en)
*
|
1939-04-08 |
1942-11-10 |
Abegg & Reinhold Co |
Method and means of renewing the shoulders of tool joints
|
US2215226A
(en)
|
1939-04-17 |
1940-09-17 |
Gruendler Crusher And Pulveriz |
Louver plate screen for mills
|
US2273017A
(en)
*
|
1939-06-30 |
1942-02-17 |
Boynton Alexander |
Right and left drill pipe
|
US2371840A
(en)
*
|
1940-12-03 |
1945-03-20 |
Herbert C Otis |
Well device
|
US2305282A
(en)
|
1941-03-22 |
1942-12-15 |
Guiberson Corp |
Swab cup construction and method of making same
|
US2383214A
(en)
|
1943-05-18 |
1945-08-21 |
Bessie Pugsley |
Well casing expander
|
US2447629A
(en)
|
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
|
US2500276A
(en)
|
1945-12-22 |
1950-03-14 |
Walter L Church |
Safety joint
|
US2546295A
(en)
|
1946-02-08 |
1951-03-27 |
Reed Roller Bit Co |
Tool joint wear collar
|
US2609258A
(en)
|
1947-02-06 |
1952-09-02 |
Guiberson Corp |
Well fluid holding device
|
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
|
US2664952A
(en)
|
1948-03-15 |
1954-01-05 |
Guiberson Corp |
Casing packer cup
|
US2477506A
(en)
*
|
1948-10-18 |
1949-07-26 |
Allis Chalmers Mfg Co |
Internal shield for vapor electric devices
|
US2647847A
(en)
|
1950-02-28 |
1953-08-04 |
Fluid Packed Pump Company |
Method for interfitting machined parts
|
US2627891A
(en)
|
1950-11-28 |
1953-02-10 |
Paul B Clark |
Well pipe expander
|
US2691418A
(en)
|
1951-06-23 |
1954-10-12 |
John A Connolly |
Combination packing cup and slips
|
US2723721A
(en)
|
1952-07-14 |
1955-11-15 |
Seanay Inc |
Packer construction
|
US3018547A
(en)
*
|
1952-07-30 |
1962-01-30 |
Babcock & Wilcox Co |
Method of making a pressure-tight mechanical joint for operation at elevated temperatures
|
US2877822A
(en)
|
1953-08-24 |
1959-03-17 |
Phillips Petroleum Co |
Hydraulically operable reciprocating motor driven swage for restoring collapsed pipe
|
US2796134A
(en)
|
1954-07-19 |
1957-06-18 |
Exxon Research Engineering Co |
Apparatus for preventing lost circulation in well drilling operations
|
US2812025A
(en)
|
1955-01-24 |
1957-11-05 |
James U Teague |
Expansible liner
|
US2919741A
(en)
|
1955-09-22 |
1960-01-05 |
Blaw Knox Co |
Cold pipe expanding apparatus
|
US2907589A
(en)
|
1956-11-05 |
1959-10-06 |
Hydril Co |
Sealed joint for tubing
|
US2929741A
(en)
*
|
1957-11-04 |
1960-03-22 |
Morris A Steinberg |
Method for coating graphite with metallic carbides
|
US3067819A
(en)
|
1958-06-02 |
1962-12-11 |
George L Gore |
Casing interliner
|
US3068563A
(en)
|
1958-11-05 |
1962-12-18 |
Westinghouse Electric Corp |
Metal joining method
|
US3067801A
(en)
|
1958-11-13 |
1962-12-11 |
Fmc Corp |
Method and apparatus for installing a well liner
|
US3015362A
(en)
*
|
1958-12-15 |
1962-01-02 |
Johnston Testers Inc |
Well apparatus
|
US3015500A
(en)
*
|
1959-01-08 |
1962-01-02 |
Dresser Ind |
Drill string joint
|
US3039530A
(en)
|
1959-08-26 |
1962-06-19 |
Elmo L Condra |
Combination scraper and tube reforming device and method of using same
|
US3115120A
(en)
|
1960-04-22 |
1963-12-24 |
Babcock & Wilcox Co |
Apparatus for burning low heat value fuels
|
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
|
US3111991A
(en)
|
1961-05-12 |
1963-11-26 |
Pan American Petroleum Corp |
Apparatus for repairing well casing
|
US3175618A
(en)
|
1961-11-06 |
1965-03-30 |
Pan American Petroleum Corp |
Apparatus for placing a liner in a vessel
|
US3191680A
(en)
|
1962-03-14 |
1965-06-29 |
Pan American Petroleum Corp |
Method of setting metallic liners in wells
|
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
|
US3203483A
(en)
|
1962-08-09 |
1965-08-31 |
Pan American Petroleum Corp |
Apparatus for forming metallic casing liner
|
US3203451A
(en)
|
1962-08-09 |
1965-08-31 |
Pan American Petroleum Corp |
Corrugated tube for lining wells
|
US3179168A
(en)
|
1962-08-09 |
1965-04-20 |
Pan American Petroleum Corp |
Metallic casing liner
|
US3188816A
(en)
|
1962-09-17 |
1965-06-15 |
Koch & Sons Inc H |
Pile forming method
|
US3233315A
(en)
*
|
1962-12-04 |
1966-02-08 |
Plastic Materials Inc |
Pipe aligning and joining apparatus
|
US3162245A
(en)
|
1963-04-01 |
1964-12-22 |
Pan American Petroleum Corp |
Apparatus for lining casing
|
US3245471A
(en)
|
1963-04-15 |
1966-04-12 |
Pan American Petroleum Corp |
Setting casing in wells
|
US3191677A
(en)
|
1963-04-29 |
1965-06-29 |
Myron M Kinley |
Method and apparatus for setting liners in tubing
|
US3343252A
(en)
|
1964-03-03 |
1967-09-26 |
Reynolds Metals Co |
Conduit system and method for making the same or the like
|
US3270817A
(en)
|
1964-03-26 |
1966-09-06 |
Gulf Research Development Co |
Method and apparatus for installing a permeable well liner
|
US3354955A
(en)
|
1964-04-24 |
1967-11-28 |
William B Berry |
Method and apparatus for closing and sealing openings in a well casing
|
US3326293A
(en)
|
1964-06-26 |
1967-06-20 |
Wilson Supply Company |
Well casing repair
|
US3364993A
(en)
|
1964-06-26 |
1968-01-23 |
Wilson Supply Company |
Method of well casing repair
|
US3297092A
(en)
|
1964-07-15 |
1967-01-10 |
Pan American Petroleum Corp |
Casing patch
|
US3210102A
(en)
|
1964-07-22 |
1965-10-05 |
Joslin Alvin Earl |
Pipe coupling having a deformed inner lock
|
US3353599A
(en)
|
1964-08-04 |
1967-11-21 |
Gulf Oil Corp |
Method and apparatus for stabilizing formations
|
US3508771A
(en)
|
1964-09-04 |
1970-04-28 |
Vallourec |
Joints,particularly for interconnecting pipe sections employed in oil well operations
|
US3358769A
(en)
|
1965-05-28 |
1967-12-19 |
William B Berry |
Transporter for well casing interliner or boot
|
US3371717A
(en)
*
|
1965-09-21 |
1968-03-05 |
Baker Oil Tools Inc |
Multiple zone well production apparatus
|
US3358760A
(en)
|
1965-10-14 |
1967-12-19 |
Schlumberger Technology Corp |
Method and apparatus for lining wells
|
US3520049A
(en)
|
1965-10-14 |
1970-07-14 |
Dmitry Nikolaevich Lysenko |
Method of pressure welding
|
US3389752A
(en)
|
1965-10-23 |
1968-06-25 |
Schlumberger Technology Corp |
Zone protection
|
FR1489013A
(fr)
|
1965-11-05 |
1967-07-21 |
Vallourec |
Joint d'assemblage pour tubes métalliques
|
GB1111536A
(en)
|
1965-11-12 |
1968-05-01 |
Stal Refrigeration Ab |
Means for distributing flowing media
|
US3427707A
(en)
|
1965-12-16 |
1969-02-18 |
Connecticut Research & Mfg Cor |
Method of joining a pipe and fitting
|
US3422902A
(en)
|
1966-02-21 |
1969-01-21 |
Herschede Hall Clock Co The |
Well pack-off unit
|
US3397745A
(en)
|
1966-03-08 |
1968-08-20 |
Carl Owens |
Vacuum-insulated steam-injection system for oil wells
|
US3412565A
(en)
|
1966-10-03 |
1968-11-26 |
Continental Oil Co |
Method of strengthening foundation piling
|
US3498376A
(en)
|
1966-12-29 |
1970-03-03 |
Phillip S Sizer |
Well apparatus and setting tool
|
SU953172A1
(ru)
|
1967-03-29 |
1982-08-23 |
ха вители |
Способ креплени стенок скважины
|
US3424244A
(en)
|
1967-09-14 |
1969-01-28 |
Kinley Co J C |
Collapsible support and assembly for casing or tubing liner or patch
|
US3504515A
(en)
*
|
1967-09-25 |
1970-04-07 |
Daniel R Reardon |
Pipe swedging tool
|
US3463228A
(en)
|
1967-12-29 |
1969-08-26 |
Halliburton Co |
Torque resistant coupling for well tool
|
US3579805A
(en)
*
|
1968-07-05 |
1971-05-25 |
Gen Electric |
Method of forming interference fits by heat treatment
|
US3477506A
(en)
|
1968-07-22 |
1969-11-11 |
Lynes Inc |
Apparatus relating to fabrication and installation of expanded members
|
US3489220A
(en)
|
1968-08-02 |
1970-01-13 |
J C Kinley |
Method and apparatus for repairing pipe in wells
|
US3528498A
(en)
|
1969-04-01 |
1970-09-15 |
Wilson Ind Inc |
Rotary cam casing swage
|
US3578081A
(en)
*
|
1969-05-16 |
1971-05-11 |
Albert G Bodine |
Sonic method and apparatus for augmenting the flow of oil from oil bearing strata
|
US3704730A
(en)
|
1969-06-23 |
1972-12-05 |
Sunoco Products Co |
Convolute tube and method for making same
|
US3568773A
(en)
|
1969-11-17 |
1971-03-09 |
Robert O Chancellor |
Apparatus and method for setting liners in well casings
|
US3687196A
(en)
|
1969-12-12 |
1972-08-29 |
Schlumberger Technology Corp |
Drillable slip
|
US3631926A
(en)
*
|
1969-12-31 |
1972-01-04 |
Schlumberger Technology Corp |
Well packer
|
US3665591A
(en)
|
1970-01-02 |
1972-05-30 |
Imp Eastman Corp |
Method of making up an expandable insert fitting
|
US3780562A
(en)
|
1970-01-16 |
1973-12-25 |
J Kinley |
Device for expanding a tubing liner
|
US3691624A
(en)
|
1970-01-16 |
1972-09-19 |
John C Kinley |
Method of expanding a liner
|
US3682256A
(en)
|
1970-05-15 |
1972-08-08 |
Charles A Stuart |
Method for eliminating wear failures of well casing
|
US3605887A
(en)
*
|
1970-05-21 |
1971-09-20 |
Shell Oil Co |
Apparatus for selectively producing and testing fluids from a multiple zone well
|
US3667547A
(en)
|
1970-08-26 |
1972-06-06 |
Vetco Offshore Ind Inc |
Method of cementing a casing string in a well bore and hanging it in a subsea wellhead
|
US3812912A
(en)
|
1970-10-22 |
1974-05-28 |
Gulf Research Development Co |
Reproducible shot hole apparatus
|
US3693717A
(en)
|
1970-10-22 |
1972-09-26 |
Gulf Research Development Co |
Reproducible shot hole
|
US3669190A
(en)
|
1970-12-21 |
1972-06-13 |
Otis Eng Corp |
Methods of completing a well
|
US3711123A
(en)
*
|
1971-01-15 |
1973-01-16 |
Hydro Tech Services Inc |
Apparatus for pressure testing annular seals in an oversliding connector
|
US3834742A
(en)
|
1971-02-05 |
1974-09-10 |
Parker Hannifin Corp |
Tube coupling
|
US3709306A
(en)
|
1971-02-16 |
1973-01-09 |
Baker Oil Tools Inc |
Threaded connector for impact devices
|
US3785193A
(en)
|
1971-04-10 |
1974-01-15 |
Kinley J |
Liner expanding apparatus
|
US3746092A
(en)
|
1971-06-18 |
1973-07-17 |
Cities Service Oil Co |
Means for stabilizing wellbores
|
US3712376A
(en)
|
1971-07-26 |
1973-01-23 |
Gearhart Owen Industries |
Conduit liner for wellbore and method and apparatus for setting same
|
US3746091A
(en)
|
1971-07-26 |
1973-07-17 |
H Owen |
Conduit liner for wellbore
|
US3746068A
(en)
|
1971-08-27 |
1973-07-17 |
Minnesota Mining & Mfg |
Fasteners and sealants useful therefor
|
US3779025A
(en)
|
1971-10-07 |
1973-12-18 |
Raymond Int Inc |
Pile installation
|
US3764168A
(en)
|
1971-10-12 |
1973-10-09 |
Schlumberger Technology Corp |
Drilling expansion joint apparatus
|
US3797259A
(en)
|
1971-12-13 |
1974-03-19 |
Baker Oil Tools Inc |
Method for insitu anchoring piling
|
US3885298A
(en)
|
1972-04-26 |
1975-05-27 |
Texaco Inc |
Method of sealing two telescopic pipes together
|
US3776307A
(en)
|
1972-08-24 |
1973-12-04 |
Gearhart Owen Industries |
Apparatus for setting a large bore packer in a well
|
US3989280A
(en)
|
1972-09-18 |
1976-11-02 |
Schwarz Walter |
Pipe joint
|
US3781966A
(en)
*
|
1972-12-04 |
1974-01-01 |
Whittaker Corp |
Method of explosively expanding sleeves in eroded tubes
|
US3789648A
(en)
*
|
1972-12-27 |
1974-02-05 |
Tridan Tool & Machine |
Portable tube expander
|
US3818734A
(en)
|
1973-05-23 |
1974-06-25 |
J Bateman |
Casing expanding mandrel
|
US3866954A
(en)
|
1973-06-18 |
1975-02-18 |
Bowen Tools Inc |
Joint locking device
|
FR2234448B1
(no)
|
1973-06-25 |
1977-12-23 |
Petroles Cie Francaise |
|
US3942824A
(en)
|
1973-11-12 |
1976-03-09 |
Sable Donald E |
Well tool protector
|
US3893718A
(en)
|
1973-11-23 |
1975-07-08 |
Jonathan S Powell |
Constricted collar insulated pipe coupling
|
DK638174A
(no)
|
1973-12-10 |
1975-08-11 |
Kubota Ltd |
|
US3898163A
(en)
|
1974-02-11 |
1975-08-05 |
Lambert H Mott |
Tube seal joint and method therefor
|
US3887006A
(en)
|
1974-04-24 |
1975-06-03 |
Dow Chemical Co |
Fluid retainer setting tool
|
US3948321A
(en)
|
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
|
US3915478A
(en)
|
1974-12-11 |
1975-10-28 |
Dresser Ind |
Corrosion resistant pipe joint
|
US3945444A
(en)
|
1975-04-01 |
1976-03-23 |
The Anaconda Company |
Split bit casing drill
|
US4026583A
(en)
|
1975-04-28 |
1977-05-31 |
Hydril Company |
Stainless steel liner in oil well pipe
|
BR7600832A
(pt)
|
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
|
US4019579A
(en)
|
1975-05-02 |
1977-04-26 |
Fmc Corporation |
Apparatus for running, setting and testing a compression-type well packoff
|
US3977473A
(en)
|
1975-07-14 |
1976-08-31 |
Page John S Jr |
Well tubing anchor with automatic delay and method of installation in a well
|
SU620582A1
(ru)
|
1976-01-04 |
1978-08-25 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Устройство дл установки металлического пластыр внутри трубы
|
SU612004A1
(ru)
|
1976-01-04 |
1978-06-25 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Устройство дл установки металлического пластыр внутри трубы
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US4069573A
(en)
|
1976-03-26 |
1978-01-24 |
Combustion Engineering, Inc. |
Method of securing a sleeve within a tube
|
USRE30802E
(en)
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1976-03-26 |
1981-11-24 |
Combustion Engineering, Inc. |
Method of securing a sleeve within a tube
|
SU607950A1
(ru)
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1976-04-21 |
1978-05-25 |
Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности |
Устройство дл установки гофрированного перекрывател в скважине
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US4304428A
(en)
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1976-05-03 |
1981-12-08 |
Grigorian Samvel S |
Tapered screw joint and device for emergency recovery of boring tool from borehole with the use of said joint
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US4257155A
(en)
*
|
1976-07-26 |
1981-03-24 |
Hunter John J |
Method of making pipe coupling joint
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US4064941A
(en)
*
|
1976-08-02 |
1977-12-27 |
Smith Donald M |
Apparatus and method for mixing separated fluids downhole
|
US4060131A
(en)
|
1977-01-10 |
1977-11-29 |
Baker International Corporation |
Mechanically set liner hanger and running tool
|
GB1591842A
(en)
|
1977-02-11 |
1981-06-24 |
Serck Industries Ltd |
Method of and apparatus for joining a tubular element to a support
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US4098334A
(en)
|
1977-02-24 |
1978-07-04 |
Baker International Corp. |
Dual string tubing hanger
|
US4205422A
(en)
|
1977-06-15 |
1980-06-03 |
Yorkshire Imperial Metals Limited |
Tube repairs
|
SU641070A1
(ru)
|
1977-08-29 |
1979-01-05 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Гидравлическа дорнирующа головка
|
SU832049A1
(ru)
|
1978-05-03 |
1981-05-23 |
Всесоюзный Научно-Исследовательскийинститут По Креплению Скважини Буровым Pactbopam |
Расширитель дл установки рас-шиР ЕМыХ ХВОСТОВиКОВ B CKBA-жиНАХ
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GB1563740A
(en)
|
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
|
US4442586A
(en)
*
|
1978-10-16 |
1984-04-17 |
Ridenour Ralph Gaylord |
Tube-to-tube joint method
|
US4379471A
(en)
|
1978-11-02 |
1983-04-12 |
Rainer Kuenzel |
Thread protector apparatus
|
SE427764B
(sv)
|
1979-03-09 |
1983-05-02 |
Atlas Copco Ab |
Bergbultningsforfarande jemte rorformig bergbult
|
SU909114A1
(ru)
|
1979-05-31 |
1982-02-28 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Способ ремонта обсадных колонн
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US4253687A
(en)
|
1979-06-11 |
1981-03-03 |
Whiting Oilfield Rental, Inc. |
Pipe connection
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US4328983A
(en)
|
1979-06-15 |
1982-05-11 |
Gibson Jack Edward |
Positive seal steel coupling apparatus and method therefor
|
EP0021349B1
(en)
|
1979-06-29 |
1985-04-17 |
Nippon Steel Corporation |
High tensile steel and process for producing the same
|
SU874952A1
(ru)
|
1979-06-29 |
1981-10-23 |
Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности Министерства Нефтяной Промышленности |
Расширитель
|
SU899850A1
(ru)
|
1979-08-17 |
1982-01-23 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Устройство дл установки расшир емого хвостовика в скважине
|
GB2058877B
(en)
|
1979-09-26 |
1983-04-07 |
Spun Concrete Ltd |
Tunnel linings
|
AU539012B2
(en)
|
1979-10-19 |
1984-09-06 |
Eastern Company, The |
Stabilizing rock structures
|
SU853089A1
(ru)
|
1979-11-29 |
1981-08-07 |
Всесоюзный Научно-Исследовательс-Кий Институт По Креплению Скважини Буровым Pactbopam |
Заготовка пластыр дл ремонтаОбСАдНыХ ТРуб
|
SU894169A1
(ru)
|
1979-12-25 |
1981-12-30 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Расширитель
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US4305465A
(en)
|
1980-02-01 |
1981-12-15 |
Dresser Industries, Inc. |
Subsurface tubing hanger and stinger assembly
|
FR2475949A1
(fr)
|
1980-02-15 |
1981-08-21 |
Vallourec |
Procede de dudgeonnage, dudgeon susceptible d'etre utilise pour la mise en oeuvre de ce procede, et assemblage obtenu a l'aide de ce procede
|
US4359889A
(en)
|
1980-03-24 |
1982-11-23 |
Haskel Engineering & Supply Company |
Self-centering seal for use in hydraulically expanding tubes
|
JPS56158584U
(no)
*
|
1980-04-28 |
1981-11-26 |
|
|
SU907220A1
(ru)
|
1980-05-21 |
1982-02-23 |
Татарский Научно-Исследовательский И Проектныий Институт Нефтяной Промышленности |
Способ установки профильного перекрывател в скважине
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US4635333A
(en)
|
1980-06-05 |
1987-01-13 |
The Babcock & Wilcox Company |
Tube expanding method
|
US4530231A
(en)
*
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1980-07-03 |
1985-07-23 |
Apx Group Inc. |
Method and apparatus for expanding tubular members
|
US4423889A
(en)
|
1980-07-29 |
1984-01-03 |
Dresser Industries, Inc. |
Well-tubing expansion joint
|
NO159201C
(no)
|
1980-09-08 |
1988-12-07 |
Atlas Copco Ab |
Fremgangsmaate ved bolting i fjell og kombinert ekspansjonsbolt og installasjonsanordning for samme.
|
US4368571A
(en)
|
1980-09-09 |
1983-01-18 |
Westinghouse Electric Corp. |
Sleeving method
|
US4366971A
(en)
|
1980-09-17 |
1983-01-04 |
Allegheny Ludlum Steel Corporation |
Corrosion resistant tube assembly
|
US4366284A
(en)
*
|
1980-10-17 |
1982-12-28 |
Hayakawa Rubber Company Limited |
Aqueously-swelling water stopper and a process of stopping water thereby
|
US4391325A
(en)
|
1980-10-27 |
1983-07-05 |
Texas Iron Works, Inc. |
Liner and hydraulic liner hanger setting arrangement
|
US4384625A
(en)
|
1980-11-28 |
1983-05-24 |
Mobil Oil Corporation |
Reduction of the frictional coefficient in a borehole by the use of vibration
|
US4396061A
(en)
|
1981-01-28 |
1983-08-02 |
Otis Engineering Corporation |
Locking mandrel for a well flow conductor
|
US4483399A
(en)
|
1981-02-12 |
1984-11-20 |
Colgate Stirling A |
Method of deep drilling
|
SU959878A1
(ru)
|
1981-03-05 |
1982-09-23 |
Предприятие П/Я М-5057 |
Инструмент дл холодной раздачи труб
|
US4508129A
(en)
*
|
1981-04-14 |
1985-04-02 |
Brown George T |
Pipe repair bypass system
|
US4393931A
(en)
|
1981-04-27 |
1983-07-19 |
Baker International Corporation |
Combination hydraulically set hanger assembly with expansion joint
|
SU976019A1
(ru)
|
1981-05-13 |
1982-11-23 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Способ установки пластыр из гофрированного патрубка
|
SU1158400A1
(ru)
|
1981-05-15 |
1985-05-30 |
Уральское Отделение Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Железнодорожного Транспорта |
Система электроснабжени электрических железных дорог посто нного тока
|
SU976020A1
(ru)
|
1981-05-27 |
1982-11-23 |
Татарский научно-исследовательский и проектный институт нефтяной промышленности |
Устройство дл ремонта обсадных колонн в скважине
|
US4573248A
(en)
|
1981-06-04 |
1986-03-04 |
Hackett Steven B |
Method and means for in situ repair of heat exchanger tubes in nuclear installations or the like
|
US4411435A
(en)
|
1981-06-15 |
1983-10-25 |
Baker International Corporation |
Seal assembly with energizing mechanism
|
SU1041671A1
(ru)
|
1981-06-22 |
1983-09-15 |
Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности |
Устройство дл ремонта обсадной колонны
|
SU989038A1
(ru)
|
1981-08-11 |
1983-01-15 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Устройство дл ремонта обсадных колонн
|
US4424865A
(en)
*
|
1981-09-08 |
1984-01-10 |
Sperry Corporation |
Thermally energized packer cup
|
US4429741A
(en)
|
1981-10-13 |
1984-02-07 |
Christensen, Inc. |
Self powered downhole tool anchor
|
AU566422B2
(en)
|
1981-10-15 |
1987-10-22 |
Thompson, W.H. |
A polymerisable fluid
|
SE8106165L
(sv)
|
1981-10-19 |
1983-04-20 |
Atlas Copco Ab |
Forfarande for bergbultning och bergbult
|
SU1002514A1
(ru)
|
1981-11-09 |
1983-03-07 |
Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Буровой Техники |
Устройство дл установки пластыр в скважине
|
US4505987A
(en)
|
1981-11-10 |
1985-03-19 |
Oiles Industry Co., Ltd. |
Sliding member
|
US4421169A
(en)
|
1981-12-03 |
1983-12-20 |
Atlantic Richfield Company |
Protective sheath for high temperature process wells
|
US4467630A
(en)
*
|
1981-12-17 |
1984-08-28 |
Haskel, Incorporated |
Hydraulic swaging seal construction
|
JPS58107292A
(ja)
|
1981-12-21 |
1983-06-25 |
Kawasaki Heavy Ind Ltd |
管の溶接継手部処理方法及び装置
|
US4420866A
(en)
|
1982-01-25 |
1983-12-20 |
Cities Service Company |
Apparatus and process for selectively expanding to join one tube into another tube
|
US4422317A
(en)
|
1982-01-25 |
1983-12-27 |
Cities Service Company |
Apparatus and process for selectively expanding a tube
|
GB2115860A
(en)
*
|
1982-03-01 |
1983-09-14 |
Hughes Tool Co |
Apparatus and method for cementing a liner in a well bore
|
US4413682A
(en)
|
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
|
SU1051222A1
(ru)
|
1982-07-01 |
1983-10-30 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Способ ремонта обсадной колонны
|
US4440233A
(en)
|
1982-07-06 |
1984-04-03 |
Hughes Tool Company |
Setting tool
|
US4501327A
(en)
|
1982-07-19 |
1985-02-26 |
Philip Retz |
Split casing block-off for gas or water in oil drilling
|
US4592577A
(en)
|
1982-09-30 |
1986-06-03 |
The Babcock & Wilcox Company |
Sleeve type repair of degraded nuclear steam generator tubes
|
US4739916A
(en)
|
1982-09-30 |
1988-04-26 |
The Babcock & Wilcox Company |
Sleeve repair of degraded nuclear steam generator tubes
|
US4462471A
(en)
|
1982-10-27 |
1984-07-31 |
James Hipp |
Bidirectional fluid operated vibratory jar
|
SU1086118A1
(ru)
|
1982-11-05 |
1984-04-15 |
Татарский государственный научно-исследовательский и проектный институт нефтяной промышленности "ТатНИПИнефть" |
Устройство дл ремонта обсадной колонны
|
EP0109363B1
(en)
|
1982-11-15 |
1986-12-30 |
Benedetto Fedeli |
A bolting system for doors, windows and the like with blocking members automatically slided from the door frame into the wing
|
US4519456A
(en)
*
|
1982-12-10 |
1985-05-28 |
Hughes Tool Company |
Continuous flow perforation washing tool and method
|
US4505017A
(en)
|
1982-12-15 |
1985-03-19 |
Combustion Engineering, Inc. |
Method of installing a tube sleeve
|
US4507019A
(en)
|
1983-02-22 |
1985-03-26 |
Expand-A-Line, Incorporated |
Method and apparatus for replacing buried pipe
|
US4691740A
(en)
*
|
1983-03-15 |
1987-09-08 |
Phillips Petroleum Company |
Pipeline lining
|
US4581817A
(en)
|
1983-03-18 |
1986-04-15 |
Haskel, Inc. |
Drawbar swaging apparatus with segmented confinement structure
|
US4485847A
(en)
|
1983-03-21 |
1984-12-04 |
Combustion Engineering, Inc. |
Compression sleeve tube repair
|
US4468309A
(en)
*
|
1983-04-22 |
1984-08-28 |
White Engineering Corporation |
Method for resisting galling
|
US4917409A
(en)
*
|
1983-04-29 |
1990-04-17 |
Hydril Company |
Tubular connection
|
US4526232A
(en)
|
1983-07-14 |
1985-07-02 |
Shell Offshore Inc. |
Method of replacing a corroded well conductor in an offshore platform
|
JPS6061916A
(ja)
|
1983-09-16 |
1985-04-09 |
Victor Co Of Japan Ltd |
磁気記録媒体
|
US4495073A
(en)
*
|
1983-10-21 |
1985-01-22 |
Baker Oil Tools, Inc. |
Retrievable screen device for drill pipe and the like
|
US4553776A
(en)
|
1983-10-25 |
1985-11-19 |
Shell Oil Company |
Tubing connector
|
US4637436A
(en)
|
1983-11-15 |
1987-01-20 |
Raychem Corporation |
Annular tube-like driver
|
US4649492A
(en)
*
|
1983-12-30 |
1987-03-10 |
Westinghouse Electric Corp. |
Tube expansion process
|
US4796668A
(en)
|
1984-01-09 |
1989-01-10 |
Vallourec |
Device for protecting threadings and butt-type joint bearing surfaces of metallic tubes
|
US4793382A
(en)
|
1984-04-04 |
1988-12-27 |
Raychem Corporation |
Assembly for repairing a damaged pipe
|
SU1212575A1
(ru)
|
1984-04-16 |
1986-02-23 |
Львовский Ордена Ленина Политехнический Институт Им.Ленинского Комсомола |
Устройство дл расширени пионерной скважины
|
US4605063A
(en)
|
1984-05-11 |
1986-08-12 |
Baker Oil Tools, Inc. |
Chemical injection tubing anchor-catcher
|
US4674572A
(en)
*
|
1984-10-04 |
1987-06-23 |
Union Oil Company Of California |
Corrosion and erosion-resistant wellhousing
|
US4614233A
(en)
|
1984-10-11 |
1986-09-30 |
Milton Menard |
Mechanically actuated downhole locking sub
|
US4590227A
(en)
|
1984-10-24 |
1986-05-20 |
Seitetsu Kagaku Co., Ltd. |
Water-swellable elastomer composition
|
SU1250637A1
(ru)
|
1984-12-29 |
1986-08-15 |
Предприятие П/Я Р-6767 |
Устройство дл бурени скважин с одновременной обсадкой
|
US4576386A
(en)
|
1985-01-16 |
1986-03-18 |
W. S. Shamban & Company |
Anti-extrusion back-up ring assembly
|
US4629218A
(en)
*
|
1985-01-29 |
1986-12-16 |
Quality Tubing, Incorporated |
Oilfield coil tubing
|
US4601343A
(en)
|
1985-02-04 |
1986-07-22 |
Mwl Tool And Supply Company |
PBR with latching system for tubing
|
SU1430498A1
(ru)
|
1985-02-04 |
1988-10-15 |
Всесоюзный Научно-Исследовательский Институт Буровой Техники |
Устройство дл установки пластыр в скважине
|
US4646787A
(en)
*
|
1985-03-18 |
1987-03-03 |
Institute Of Gas Technology |
Pneumatic pipe inspection device
|
US4590995A
(en)
|
1985-03-26 |
1986-05-27 |
Halliburton Company |
Retrievable straddle packer
|
US4683944A
(en)
*
|
1985-05-06 |
1987-08-04 |
Innotech Energy Corporation |
Drill pipes and casings utilizing multi-conduit tubulars
|
US4611662A
(en)
*
|
1985-05-21 |
1986-09-16 |
Amoco Corporation |
Remotely operable releasable pipe connector
|
US4817710A
(en)
*
|
1985-06-03 |
1989-04-04 |
Halliburton Company |
Apparatus for absorbing shock
|
US4758025A
(en)
*
|
1985-06-18 |
1988-07-19 |
Mobil Oil Corporation |
Use of electroless metal coating to prevent galling of threaded tubular joints
|
DE3523388C1
(de)
|
1985-06-29 |
1986-12-18 |
Friedrichsfeld GmbH Keramik- und Kunststoffwerke, 6800 Mannheim |
Verbindungsanordnung mit einer Schraubmuffe
|
SU1295799A1
(ru)
|
1985-07-19 |
1995-02-09 |
Татарский Государственный Научно-Исследовательский И Проектный Институт Нефтяной Промышленности |
Устройство для развальцовки труб
|
US4660863A
(en)
|
1985-07-24 |
1987-04-28 |
A-Z International Tool Company |
Casing patch seal
|
NL8502327A
(nl)
*
|
1985-08-23 |
1987-03-16 |
Wavin Bv |
Kunststofbuis bestaande uit een buitenhuis met ribbels en gladde binnenwand, alsmede werkwijze voor het herstellen resp. verbeteren van een rioleringsbuis.
|
US4669541A
(en)
|
1985-10-04 |
1987-06-02 |
Dowell Schlumberger Incorporated |
Stage cementing apparatus
|
SU1745873A1
(ru)
|
1986-01-06 |
1992-07-07 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Гидромеханическа дорнирующа головка дл расширени гофрированного пластыр в обсадочной колонне
|
US4662446A
(en)
|
1986-01-16 |
1987-05-05 |
Halliburton Company |
Liner seal and method of use
|
US4651836A
(en)
|
1986-04-01 |
1987-03-24 |
Methane Drainage Ventures |
Process for recovering methane gas from subterranean coalseams
|
US4693498A
(en)
|
1986-04-28 |
1987-09-15 |
Mobil Oil Corporation |
Anti-rotation tubular connection for flowlines or the like
|
FR2598202B1
(fr)
*
|
1986-04-30 |
1990-02-09 |
Framatome Sa |
Procede de chemisage d'un tube peripherique d'un generateur de vapeur.
|
US4685191A
(en)
|
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
|
US4730851A
(en)
|
1986-07-07 |
1988-03-15 |
Cooper Industries |
Downhole expandable casting hanger
|
US4751836A
(en)
*
|
1986-07-07 |
1988-06-21 |
Vetco Gray Inc. |
Pipe end conditioner and method
|
SU1432190A1
(ru)
|
1986-08-04 |
1988-10-23 |
Всесоюзный научно-исследовательский институт по креплению скважин и буровым растворам |
Устройство дл установки пластыр в обсадной трубе
|
US4711474A
(en)
|
1986-10-21 |
1987-12-08 |
Atlantic Richfield Company |
Pipe joint seal rings
|
FR2605914B1
(fr)
*
|
1986-11-03 |
1988-12-02 |
Cegedur |
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Anchor device
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Article for sealing well castings in the earth
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1989-04-24 |
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Blast joint for snubbing unit
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Pipe coupling for well casing
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1989-06-23 |
1990-11-06 |
Halliburton Company |
Grout packer
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1989-07-19 |
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Claycomb Jack R |
Blast joint for snubbing installation
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1989-07-25 |
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Dual gasket lined pipe connector
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Metallic sleeve for bridging a leakage point on a pipe
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Fluid economizer control valve system for blowout preventers
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Hydraulic chuck
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Buisvormig omhulsel voor dichtingsmateriaal.
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Preforme et procede pour tuber et/ou chemiser un volume cylindrique
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Thread sealant and anti-seize compound
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Coupled drive rods for installing ground anchors
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Radially deformable pipe
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Rock bolt system and method of rock bolting
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Borehole packer
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1990-11-05 |
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Bestline Liner Systems |
Sand control adapter
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Metal-to-metal annulus packoff for a subsea wellhead system
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Reactive Ind Inc |
Adhesive system
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Retrievable bridge plug and a running tool therefor
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Foerfarande och anordning foer att mekaniskt foga ett inre roer till ett yttre roer medelst en explosiv gas
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Atlantic Richfield Company |
Drilling with casing and retrievable drill bit
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Method of manufacturing a wellbore tubular member by shrink fitting telescoping members
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Rubber seal adaptor
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Hydraulically actuated liner hanger arrangement and method
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Double seals packers for subterranean wells
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Coating and bonding composition
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Method of completing an uncased section of a borehole
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Artificial lifting system
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Gravel packing system
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Wellbore lock system and method of use
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Full bore lock system
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Full bore lock system
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Repositioned running method for well tubulars
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Dedicated perforatable nipple with integral isolation sleeve
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Well completions with expandable casing portions
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Composite drill pipe
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Well completions with expandable casing portions
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Technique and apparatus for selective multi-zone vertical and/or horizontal completions
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Plug or lock for use in oil field tubular members and an operating system therefor
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Procédé de cimentation d'un tubage déformable à l'intérieur d'un puits de forage ou d'une canalisation.
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Well completion method and apparatus using a scab casing
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Structure tubulaire de preforme ou de matrice pour le tubage d'un puits.
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Fracture oriented completion tool system
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Method and apparatus to improve the displacement of drilling fluid by cement slurries during primary and remedial cementing operations, to improve cement bond logs and to reduce or eliminate gas migration problems
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Устройство для развальцовки труб
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Method and apparatus for removing mud from around and inside of casings
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Compressible lubricant with memory combined with anaerobic pipe sealant
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Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
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