GB0026598D0 - Improved drilling methods and apparatus - Google Patents

Improved drilling methods and apparatus

Info

Publication number: GB0026598D0
Authority: GB; United Kingdom
Prior art keywords: drilling methods; improved drilling; improved; methods; drilling
Prior art date: 2000-10-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Ceased

Application number

GBGB0026598.3A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Coupler Developments Ltd

Original Assignee

Coupler Developments Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-10-31

Filing date

2000-10-31

Publication date

2000-12-13

2000-10-31 Application filed by Coupler Developments Ltd filed Critical Coupler Developments Ltd

2000-10-31 Priority to GBGB0026598.3A priority Critical patent/GB0026598D0/en

2000-12-13 Publication of GB0026598D0 publication Critical patent/GB0026598D0/en

2001-10-30 Priority to PCT/GB2001/004803 priority patent/WO2002036928A1/en

2001-10-30 Priority to BR0115380-3A priority patent/BR0115380A/en

2001-10-30 Priority to EP01978643A priority patent/EP1330590A1/en

2001-10-30 Priority to MXPA03003670A priority patent/MXPA03003670A/en

2001-10-30 Priority to AU2002210739A priority patent/AU2002210739A1/en

2001-10-30 Priority to CA002427204A priority patent/CA2427204A1/en

2003-04-25 Priority to NO20031857A priority patent/NO335857B1/en

Status Ceased legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/08—Wipers; Oil savers
- E21B33/085—Rotatable packing means, e.g. rotating blow-out preventers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/16—Connecting or disconnecting pipe couplings or joints
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/019—Arrangements for maintaining circulation of drilling fluid while connecting or disconnecting tubular joints
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
- E21B21/085—Underbalanced techniques, i.e. where borehole fluid pressure is below formation pressure
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/022—Top drives
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Punching Or Piercing (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)

GBGB0026598.3A 2000-10-31 2000-10-31 Improved drilling methods and apparatus Ceased GB0026598D0 (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
GBGB0026598.3A GB0026598D0 (en)	2000-10-31	2000-10-31	Improved drilling methods and apparatus
PCT/GB2001/004803 WO2002036928A1 (en)	2000-10-31	2001-10-30	Continuous circulation drilling method
BR0115380-3A BR0115380A (en)	2000-10-31	2001-10-30	Coupler for continuous circulation of drilling fluids through a drill wire, method of adding or removing tubulars to and from a drill wire, ground drilling apparatus
EP01978643A EP1330590A1 (en)	2000-10-31	2001-10-30	Continuous circulation drilling method
MXPA03003670A MXPA03003670A (en)	2000-10-31	2001-10-30	Continuous circulation drilling method.
AU2002210739A AU2002210739A1 (en)	2000-10-31	2001-10-30	Continuous circulation drilling method
CA002427204A CA2427204A1 (en)	2000-10-31	2001-10-30	Continuous circulation drilling method
NO20031857A NO335857B1 (en)	2000-10-31	2003-04-25	Coupler for continuous circulation of a drilling fluid through a drill string during the addition or removal of pipes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB0026598.3A GB0026598D0 (en)	2000-10-31	2000-10-31	Improved drilling methods and apparatus

Publications (1)

Publication Number	Publication Date
GB0026598D0 true GB0026598D0 (en)	2000-12-13

Family

ID=9902278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GBGB0026598.3A Ceased GB0026598D0 (en)	2000-10-31	2000-10-31	Improved drilling methods and apparatus

Country Status (8)

Country	Link
EP (1)	EP1330590A1 (en)
AU (1)	AU2002210739A1 (en)
BR (1)	BR0115380A (en)
CA (1)	CA2427204A1 (en)
GB (1)	GB0026598D0 (en)
MX (1)	MXPA03003670A (en)
NO (1)	NO335857B1 (en)
WO (1)	WO2002036928A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6412554B1 (en)	2000-03-14	2002-07-02	Weatherford/Lamb, Inc.	Wellbore circulation system
US7107875B2 (en) *	2000-03-14	2006-09-19	Weatherford/Lamb, Inc.	Methods and apparatus for connecting tubulars while drilling
US7836946B2 (en)	2002-10-31	2010-11-23	Weatherford/Lamb, Inc.	Rotating control head radial seal protection and leak detection systems
US7926593B2 (en)	2004-11-23	2011-04-19	Weatherford/Lamb, Inc.	Rotating control device docking station
NO327556B1 (en) *	2007-06-21	2009-08-10	Siem Wis As	Apparatus and method for maintaining substantially constant pressure and flow of drilling fluid in a drill string
US8844652B2 (en)	2007-10-23	2014-09-30	Weatherford/Lamb, Inc.	Interlocking low profile rotating control device
US8286734B2 (en) *	2007-10-23	2012-10-16	Weatherford/Lamb, Inc.	Low profile rotating control device
GB0819340D0 (en)	2008-10-22	2008-11-26	Managed Pressure Operations Ll	Drill pipe
US8322432B2 (en)	2009-01-15	2012-12-04	Weatherford/Lamb, Inc.	Subsea internal riser rotating control device system and method
US9359853B2 (en)	2009-01-15	2016-06-07	Weatherford Technology Holdings, Llc	Acoustically controlled subsea latching and sealing system and method for an oilfield device
GB0905633D0 (en)	2009-04-01	2009-05-13	Managed Pressure Operations Ll	Apparatus for and method of drilling a subterranean borehole
GB2469119B (en)	2009-04-03	2013-07-03	Managed Pressure Operations	Drill pipe connector
US8347983B2 (en)	2009-07-31	2013-01-08	Weatherford/Lamb, Inc.	Drilling with a high pressure rotating control device
SG178120A1 (en)	2009-09-15	2012-03-29	Managed Pressure Operations	Method of drilling a subterranean borehole
CN102022094A (en) *	2009-09-19	2011-04-20	中国石油集团西部钻探工程有限公司克拉玛依钻井工艺研究院	Ceaseless drilling mud circulation device and method
US8347982B2 (en)	2010-04-16	2013-01-08	Weatherford/Lamb, Inc.	System and method for managing heave pressure from a floating rig
US9175542B2 (en)	2010-06-28	2015-11-03	Weatherford/Lamb, Inc.	Lubricating seal for use with a tubular
US8684109B2 (en)	2010-11-16	2014-04-01	Managed Pressure Operations Pte Ltd	Drilling method for drilling a subterranean borehole
US9458696B2 (en)	2010-12-24	2016-10-04	Managed Pressure Operations Pte. Ltd.	Valve assembly
US9637995B2 (en)	2011-06-23	2017-05-02	Laurence John Ayling	Drilling apparatus with continuous rotation while tubular is being added
NO20120701A1 (en)	2012-06-18	2013-11-04	West Drilling Products As	Arrangement for continuous circulation of drilling fluid during drilling
NL2009935C2 (en) *	2012-12-05	2014-06-10	A M N Dev B V	Radial clamping/sealing system and drilling system provided therewith for (semi)-continuous drilling a borehole, drilling rig comprising such system, and method there for.
NO336508B1 (en)	2013-04-08	2015-09-14	West Drilling Products As	Device at unit for continuous drilling fluid circulation
CN103696733B (en) *	2013-11-27	2016-11-23	深圳市远东石油钻采工程有限公司	Pressure release valve device and its implementation for the uninterrupted blood circulation of oil drilling
EP2930299A1 (en) *	2014-04-08	2015-10-14	Huisman Well Technology B.V.	Implement for use in making up and breaking out of a string of a well
US10830009B2 (en) *	2015-05-06	2020-11-10	Schlumberger Technology Corporation	Continuous mud circulation during drilling operations
US10428601B2 (en)	2015-12-07	2019-10-01	Schlumberger Technology Corporation	Proximity detection between tubulars for blind stabbing
US10408010B2 (en)	2015-12-08	2019-09-10	Schlumberger Technology Corporaton	Pipe ram assembly for many actuation cycles
US10508509B2 (en)	2015-12-08	2019-12-17	Schlumberger Technology Corporation	Devices for continuous mud-circulation drilling systems
WO2021197915A1 (en) *	2020-03-30	2021-10-07	Itrec B.V.	Installing casing from a drilling vessel
CN113863878A (en) *	2021-10-26	2021-12-31	盐城市荣嘉机械制造有限公司	Pressure regulating and controlling device for well mouth of drilling well

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9822303D0 (en) *	1998-10-14	1998-12-09	Maris Int Ltd	Drilling method
US6581692B1 (en) *	1998-10-19	2003-06-24	Kasper Koch	Making up and breaking out of a tubing string in a well white maintaining continuous circulation

2000
- 2000-10-31 GB GBGB0026598.3A patent/GB0026598D0/en not_active Ceased
2001
- 2001-10-30 EP EP01978643A patent/EP1330590A1/en not_active Withdrawn
- 2001-10-30 AU AU2002210739A patent/AU2002210739A1/en not_active Abandoned
- 2001-10-30 CA CA002427204A patent/CA2427204A1/en not_active Abandoned
- 2001-10-30 MX MXPA03003670A patent/MXPA03003670A/en not_active Application Discontinuation
- 2001-10-30 BR BR0115380-3A patent/BR0115380A/en not_active Application Discontinuation
- 2001-10-30 WO PCT/GB2001/004803 patent/WO2002036928A1/en active Application Filing
2003
- 2003-04-25 NO NO20031857A patent/NO335857B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO20031857D0 (en)	2003-04-25
NO335857B1 (en)	2015-03-09
AU2002210739A1 (en)	2002-05-15
NO20031857L (en)	2003-06-25
WO2002036928A1 (en)	2002-05-10
EP1330590A1 (en)	2003-07-30
CA2427204A1 (en)	2002-05-10
BR0115380A (en)	2004-02-10
MXPA03003670A (en)	2004-05-04

Legal Events

Date	Code	Title	Description
2002-01-30	AT	Applications terminated before publication under section 16(1)

Publication	Publication Date	Title
GB0026598D0 (en)	2000-12-13	Improved drilling methods and apparatus
GB2380751B (en)	2004-06-30	Well reference apparatus and method
GB2365888B (en)	2002-07-24	Drilling apparatus
GB0014059D0 (en)	2000-08-02	Method and apparatus
GB0004354D0 (en)	2000-04-12	Apparatus and method
GB0023032D0 (en)	2000-11-01	Downhole apparatus
GB0306600D0 (en)	2003-04-30	Well drilling method and system
EP1389513A4 (en)	2008-05-28	Boring device and boring method
GB0317099D0 (en)	2003-08-27	Method and apparatus
GB0005886D0 (en)	2000-05-03	Elector-plating apparatus and method
GB0008300D0 (en)	2000-05-24	Method and apparatus
GB2370361B (en)	2004-06-16	Borehole survey method and apparatus
GB0025284D0 (en)	2000-11-29	Method and apparatus
GB2369837B (en)	2004-10-13	Mining apparatus and method
GB2364510B (en)	2004-02-18	Drilling apparatus
GB0010008D0 (en)	2000-06-14	Method and apparatus
GB0030985D0 (en)	2001-01-31	Apparatus and method
GB0025606D0 (en)	2000-12-06	Drilling method and apparatus
GB0019469D0 (en)	2000-09-27	Drilling method and apparatus
GB0009325D0 (en)	2000-05-31	Apparatus and method
GB0020366D0 (en)	2000-10-04	Apparatus and methods
GB0007030D0 (en)	2000-05-10	Improved apparatus and method for drilling with casing
GB0009526D0 (en)	2000-06-07	Method and apparatus
GB0031409D0 (en)	2001-02-07	Method and apparatus
GB0014382D0 (en)	2000-08-02	Method and apparatus