|
US3467196A
(en)
*
|
1966-07-18 |
1969-09-16 |
Chevron Res |
Method for running tubing using fluid pressure
|
|
US3401749A
(en)
*
|
1966-09-06 |
1968-09-17 |
Dresser Ind |
Method and apparatus for moving wire-line tools through deviated well bores
|
|
US3394760A
(en)
*
|
1967-03-20 |
1968-07-30 |
Exxon Production Research Co |
Operations in submarine and other wells
|
|
US3506068A
(en)
*
|
1967-04-20 |
1970-04-14 |
Otis Eng Corp |
Pumpable impeller pistons for flow conductors
|
|
US3422895A
(en)
*
|
1967-09-20 |
1969-01-21 |
Exxon Production Research Co |
Well servicing
|
|
US3525401A
(en)
*
|
1968-08-12 |
1970-08-25 |
Exxon Production Research Co |
Pumpable plastic pistons and their use
|
|
US3464496A
(en)
*
|
1968-09-30 |
1969-09-02 |
Exxon Production Research Co |
Running of elongated pipe in a well
|
|
US3595312A
(en)
*
|
1969-09-18 |
1971-07-27 |
Exxon Production Research Co |
Method and apparatus for installing offshore flow lines
|
|
US3675718A
(en)
*
|
1970-09-11 |
1972-07-11 |
Exxon Production Research Co |
Conducting operations in a well through a normally closed valve
|
|
US3791447A
(en)
*
|
1971-04-28 |
1974-02-12 |
A Smith |
Well methods for sand bridge removal using small diameter tubing
|
|
US3724224A
(en)
*
|
1971-06-07 |
1973-04-03 |
Exxon Production Research Co |
Method for installing double-walled pipelines
|
|
US3732925A
(en)
*
|
1972-01-18 |
1973-05-15 |
Exxon Production Research Co |
Apparatus for conducting operations in a well through a normally closed valve
|
|
FR2376989A1
(fr)
*
|
1977-01-11 |
1978-08-04 |
Petroles Cie Francaise |
Dispositif de liaison et tubes de raccordement de grande fiabilite entre canalisations d'extremites mobiles
|
|
US4125162A
(en)
*
|
1977-05-13 |
1978-11-14 |
Otis Engineering Corporation |
Well flow system and method
|
|
US4185809A
(en)
*
|
1978-01-27 |
1980-01-29 |
Nelson Jonnes |
Method and apparatus for pulling lightweight cable
|
|
US4223737A
(en)
*
|
1979-03-26 |
1980-09-23 |
Reilly Dale O |
Method for well operations
|
|
GB8616006D0
(en)
*
|
1986-07-01 |
1986-08-06 |
Framo Dev Ltd |
Drilling system
|
|
FR2667351B1
(fr)
*
|
1990-09-27 |
1996-02-23 |
Total Petroles |
Dispositif pour pousser des tubages dans un puits de forage.
|
|
US5234198A
(en)
*
|
1991-06-25 |
1993-08-10 |
At&T Bell Laboratories |
Apparatus for installing optical fiber in conduit
|
|
US5287741A
(en)
*
|
1992-08-31 |
1994-02-22 |
Halliburton Company |
Methods of perforating and testing wells using coiled tubing
|
|
US5284210A
(en)
*
|
1993-02-04 |
1994-02-08 |
Helms Charles M |
Top entry sub arrangement
|
|
US5429194A
(en)
*
|
1994-04-29 |
1995-07-04 |
Western Atlas International, Inc. |
Method for inserting a wireline inside coiled tubing
|
|
US5503014A
(en)
*
|
1994-07-28 |
1996-04-02 |
Schlumberger Technology Corporation |
Method and apparatus for testing wells using dual coiled tubing
|
|
GB9500954D0
(en)
*
|
1995-01-18 |
1995-03-08 |
Head Philip |
A method of accessing a sub sea oil well and apparatus therefor
|
|
US5568837A
(en)
*
|
1995-06-28 |
1996-10-29 |
Funk; Kelly |
Method of inserting tubing into live wells
|
|
FR2748293B1
(fr)
*
|
1996-05-03 |
1998-06-19 |
Coflexip |
Installation d'exploitation petroliere incorporant des socles de support de manifold, socle et procede de pose
|
|
US5794703A
(en)
*
|
1996-07-03 |
1998-08-18 |
Ctes, L.C. |
Wellbore tractor and method of moving an item through a wellbore
|
|
US6006839A
(en)
*
|
1996-10-02 |
1999-12-28 |
Stewart & Stevenson, Inc. |
Pressurized flexible conduit injection system
|
|
US6315498B1
(en)
*
|
1997-11-21 |
2001-11-13 |
Superior Energy Services, Llc |
Thruster pig apparatus for injecting tubing down pipelines
|
|
US6651744B1
(en)
|
1997-11-21 |
2003-11-25 |
Superior Services, Llc |
Bi-directional thruster pig apparatus and method of utilizing same
|
|
DE69836261D1
(de)
*
|
1998-03-27 |
2006-12-07 |
Cooper Cameron Corp |
Verfahren und Vorrichtung zum Bohren von mehreren Unterwasserbohrlöchern
|
|
WO2000071851A1
(en)
*
|
1999-05-19 |
2000-11-30 |
Kelly Funk |
Method of and apparatus for inserting tubing into a well bore
|
|
CA2404881A1
(en)
*
|
2000-03-27 |
2001-10-04 |
Rockwater Limited |
Riser with retrievable internal services
|
|
EP1253283A1
(en)
*
|
2001-04-23 |
2002-10-30 |
Shell Internationale Researchmaatschappij B.V. |
Method of installing a wellbore tubular
|
|
US6702025B2
(en)
|
2002-02-11 |
2004-03-09 |
Halliburton Energy Services, Inc. |
Hydraulic control assembly for actuating a hydraulically controllable downhole device and method for use of same
|
|
NO316295B1
(no)
*
|
2002-05-07 |
2004-01-05 |
Agr Group As |
Fremgangsmåte og anordning for fjerning av en hydratplugg
|
|
WO2004079149A2
(en)
*
|
2003-03-05 |
2004-09-16 |
Torres Carlos A |
Subsea well workover system and method
|
|
US7650944B1
(en)
*
|
2003-07-11 |
2010-01-26 |
Weatherford/Lamb, Inc. |
Vessel for well intervention
|
|
RU2239728C1
(ru)
*
|
2003-11-20 |
2004-11-10 |
Зиновий Дмитриевич Хоминец |
Насосно-эжекторная скважинная струйная установка для очистки забоя скважин от песчаных пробок и способ ее работы
|
|
NO322819B1
(no)
*
|
2004-06-24 |
2006-12-11 |
Statoil Asa |
Fremgangsmate for a fjerne avsetninger som for eksempel hydratplugger
|
|
NO321494B1
(no)
*
|
2004-06-24 |
2006-05-15 |
Statoil Asa |
Skyvkraftplugg
|
|
US8413723B2
(en)
|
2006-01-12 |
2013-04-09 |
Schlumberger Technology Corporation |
Methods of using enhanced wellbore electrical cables
|
|
CA2552072A1
(en)
*
|
2006-01-06 |
2007-07-06 |
Trican Well Service Ltd. |
Packer cups
|
|
US7845412B2
(en)
|
2007-02-06 |
2010-12-07 |
Schlumberger Technology Corporation |
Pressure control with compliant guide
|
|
US8697992B2
(en)
*
|
2008-02-01 |
2014-04-15 |
Schlumberger Technology Corporation |
Extended length cable assembly for a hydrocarbon well application
|
|
US9412492B2
(en)
|
2009-04-17 |
2016-08-09 |
Schlumberger Technology Corporation |
Torque-balanced, gas-sealed wireline cables
|
|
US11387014B2
(en)
|
2009-04-17 |
2022-07-12 |
Schlumberger Technology Corporation |
Torque-balanced, gas-sealed wireline cables
|
|
US12163394B2
(en)
|
2009-04-17 |
2024-12-10 |
Schlumberger Technology Corporation |
Reduced torque wireline cable
|
|
US9027657B2
(en)
|
2009-09-22 |
2015-05-12 |
Schlumberger Technology Corporation |
Wireline cable for use with downhole tractor assemblies
|
|
MX342571B
(es)
*
|
2010-10-28 |
2016-10-04 |
Gulfstream Services Inc |
Método y aparato para la evacuación de los hidrocarburos de un pozo deteriorado.
|
|
US9534463B2
(en)
|
2012-10-09 |
2017-01-03 |
W. Lynn Frazier |
Pump down tool
|
|
WO2022261390A1
(en)
|
2021-06-10 |
2022-12-15 |
Schlumberger Technology Corporation |
Electro-optical wireline cables
|