NO20073161L - Anordning og fremgangsmate for a opprettholde hovedsakelig konstant trykk pa og stromning av borevaeske i en borestreng - Google Patents
Anordning og fremgangsmate for a opprettholde hovedsakelig konstant trykk pa og stromning av borevaeske i en borestrengInfo
- Publication number
- NO20073161L NO20073161L NO20073161A NO20073161A NO20073161L NO 20073161 L NO20073161 L NO 20073161L NO 20073161 A NO20073161 A NO 20073161A NO 20073161 A NO20073161 A NO 20073161A NO 20073161 L NO20073161 L NO 20073161L
- Authority
- NO
- Norway
- Prior art keywords
- drilling fluid
- drill string
- substantially constant
- constant pressure
- maintaining substantially
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract 9
- 239000012530 fluid Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
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
- 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
- E21B21/10—Valve arrangements in drilling-fluid circulation systems
- E21B21/106—Valve arrangements outside the borehole, e.g. kelly valves
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)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Det omtales en anordning for å opprettholde hovedsakelig konstant trykk på og strømning av borevæske i en borestreng (100), hvor det tilføres borevæske via et borevæskesirkulasjonssystem. Anordningen omfatter et hovedsakelig langstrakt, innvendig hult legeme (10), innrettet til å omgi borestrengen, hvori det hule legemet (10) omfatter minst et øvre trykkammer (40a) og et nedre trykkammer (40b) forbundet med respektive innløp og/eller utløp (50a, 50b) for borevæske, fra eller til borevæske-sirkulasjonssystemet, idet nevnte trykkamre (40a, 40b) er lukkbare og adskilt av en mellomliggende ventil (70), innrettet til sirkulasjon av borevæske inn i eller ut av borestrengen (100) under påkobling eller frakobling av en ny lengde med borestreng (100). Det omtales også en fremgangsmåte for å opprettholde hovedsakelig konstant trykk på borevæske i en borestreng.
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073161A NO327556B1 (no) | 2007-06-21 | 2007-06-21 | Anordning og fremgangsmate for a opprettholde hovedsakelig konstant trykk pa og stromning av borevaeske i en borestreng |
DK08766939.6T DK2171207T3 (en) | 2007-06-21 | 2008-06-20 | An apparatus and method for maintaining constant pressure of a drill string and the flow of the drilling fluid in a drill string |
AU2008264287A AU2008264287B2 (en) | 2007-06-21 | 2008-06-20 | Device and method for maintaining constant pressure on, and flow drill fluid, in a drill string |
US12/665,409 US8403034B2 (en) | 2007-06-21 | 2008-06-20 | Device and method for maintaining constant pressure on, and flow drill fluid, in a drill string |
EP08766939.6A EP2171207B1 (en) | 2007-06-21 | 2008-06-20 | Device and method for maintaining constant pressure on, and flow drill fluid, in a drill string |
PCT/NO2008/000228 WO2008156376A1 (en) | 2007-06-21 | 2008-06-20 | Device and method for maintaining constant pressure on, and flow drill fluid, in a drill string |
MX2009013834A MX2009013834A (es) | 2007-06-21 | 2008-06-20 | Dispositivo y metodo para mantener constante la presion en el flujo de un fluido de perforacion, en una columna de perforacion. |
EA200901666A EA016727B1 (ru) | 2007-06-21 | 2008-06-20 | Способ поддержания в бурильной колонне постоянных давления и расхода буровой жидкости |
CA2691768A CA2691768C (en) | 2007-06-21 | 2008-06-20 | Device and method for maintaining constant pressure on, and flow drill fluid, in a drill string |
BRPI0813382A BRPI0813382A2 (pt) | 2007-06-21 | 2008-06-20 | dispositivo e método para manutenção de pressão constante em um fluxo de fluido de perfuração e em uma coluna de perfuração |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20073161A NO327556B1 (no) | 2007-06-21 | 2007-06-21 | Anordning og fremgangsmate for a opprettholde hovedsakelig konstant trykk pa og stromning av borevaeske i en borestreng |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20073161L true NO20073161L (no) | 2008-12-22 |
NO327556B1 NO327556B1 (no) | 2009-08-10 |
Family
ID=40156421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20073161A NO327556B1 (no) | 2007-06-21 | 2007-06-21 | Anordning og fremgangsmate for a opprettholde hovedsakelig konstant trykk pa og stromning av borevaeske i en borestreng |
Country Status (10)
Country | Link |
---|---|
US (1) | US8403034B2 (no) |
EP (1) | EP2171207B1 (no) |
AU (1) | AU2008264287B2 (no) |
BR (1) | BRPI0813382A2 (no) |
CA (1) | CA2691768C (no) |
DK (1) | DK2171207T3 (no) |
EA (1) | EA016727B1 (no) |
MX (1) | MX2009013834A (no) |
NO (1) | NO327556B1 (no) |
WO (1) | WO2008156376A1 (no) |
Cited By (1)
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---|---|---|---|---|
US10697262B2 (en) | 2013-09-30 | 2020-06-30 | Halliburton Energy Services, Inc. | Synchronous continuous circulation subassembly with feedback |
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US7836946B2 (en) | 2002-10-31 | 2010-11-23 | Weatherford/Lamb, Inc. | Rotating control head radial seal protection and leak detection systems |
US8826988B2 (en) | 2004-11-23 | 2014-09-09 | Weatherford/Lamb, Inc. | Latch position indicator system and method |
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CA2867387C (en) | 2006-11-07 | 2016-01-05 | Charles R. Orbell | Method of drilling with a string sealed in a riser and injecting fluid into a return line |
ITMI20070228A1 (it) * | 2007-02-08 | 2008-08-09 | Eni Spa | Apparecchiatura per intercettare e deviare un flusso di circolazione liquido |
NO328945B1 (no) | 2007-08-15 | 2010-06-21 | I Tec As | Ventilseksjon og fremgangsmate for a opprettholde konstant borevaeskesirkulasjon under en boreprosess |
US7997345B2 (en) | 2007-10-19 | 2011-08-16 | Weatherford/Lamb, Inc. | Universal marine diverter converter |
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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 |
US8281875B2 (en) | 2008-12-19 | 2012-10-09 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
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 |
US9567843B2 (en) | 2009-07-30 | 2017-02-14 | Halliburton Energy Services, Inc. | Well drilling methods with event detection |
US8347983B2 (en) | 2009-07-31 | 2013-01-08 | Weatherford/Lamb, Inc. | Drilling with a high pressure rotating control device |
MY168844A (en) | 2009-09-15 | 2018-12-04 | Managed Pressure Operations | Method of drilling a subterranean borehole |
WO2011106004A1 (en) | 2010-02-25 | 2011-09-01 | Halliburton Energy Services, Inc. | Pressure control device with remote orientation relative to a rig |
US8347982B2 (en) | 2010-04-16 | 2013-01-08 | Weatherford/Lamb, Inc. | System and method for managing heave pressure from a floating rig |
US8201628B2 (en) | 2010-04-27 | 2012-06-19 | Halliburton Energy Services, Inc. | Wellbore pressure control with segregated fluid columns |
US8820405B2 (en) | 2010-04-27 | 2014-09-02 | Halliburton Energy Services, Inc. | Segregating flowable materials in a well |
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 |
US8739863B2 (en) | 2010-11-20 | 2014-06-03 | Halliburton Energy Services, Inc. | Remote operation of a rotating control device bearing clamp |
US9163473B2 (en) | 2010-11-20 | 2015-10-20 | Halliburton Energy Services, Inc. | Remote operation of a rotating control device bearing clamp and safety latch |
US9458696B2 (en) | 2010-12-24 | 2016-10-04 | Managed Pressure Operations Pte. Ltd. | Valve assembly |
MY161673A (en) | 2010-12-29 | 2017-05-15 | Halliburton Energy Services Inc | Subsea pressure control system |
WO2012138349A1 (en) | 2011-04-08 | 2012-10-11 | Halliburton Energy Services, Inc. | Automatic standpipe pressure control in drilling |
US9080407B2 (en) | 2011-05-09 | 2015-07-14 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
MY172254A (en) | 2011-09-08 | 2019-11-20 | Halliburton Energy Services Inc | High temperature drilling with lower temperature drated tools |
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US9823373B2 (en) | 2012-11-08 | 2017-11-21 | Halliburton Energy Services, Inc. | Acoustic telemetry with distributed acoustic sensing system |
US9057235B2 (en) | 2012-12-18 | 2015-06-16 | Baker Hughes Incorporated | Monitoring and control systems for continuous circulating drilling operations |
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-
2007
- 2007-06-21 NO NO20073161A patent/NO327556B1/no unknown
-
2008
- 2008-06-20 DK DK08766939.6T patent/DK2171207T3/en active
- 2008-06-20 WO PCT/NO2008/000228 patent/WO2008156376A1/en active Application Filing
- 2008-06-20 US US12/665,409 patent/US8403034B2/en active Active
- 2008-06-20 EA EA200901666A patent/EA016727B1/ru not_active IP Right Cessation
- 2008-06-20 MX MX2009013834A patent/MX2009013834A/es active IP Right Grant
- 2008-06-20 BR BRPI0813382A patent/BRPI0813382A2/pt not_active Application Discontinuation
- 2008-06-20 CA CA2691768A patent/CA2691768C/en active Active
- 2008-06-20 EP EP08766939.6A patent/EP2171207B1/en active Active
- 2008-06-20 AU AU2008264287A patent/AU2008264287B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10697262B2 (en) | 2013-09-30 | 2020-06-30 | Halliburton Energy Services, Inc. | Synchronous continuous circulation subassembly with feedback |
Also Published As
Publication number | Publication date |
---|---|
MX2009013834A (es) | 2010-03-10 |
EP2171207A4 (en) | 2015-05-20 |
US8403034B2 (en) | 2013-03-26 |
DK2171207T3 (en) | 2016-12-19 |
AU2008264287A1 (en) | 2008-12-24 |
WO2008156376A1 (en) | 2008-12-24 |
EP2171207A1 (en) | 2010-04-07 |
AU2008264287B2 (en) | 2013-10-03 |
EP2171207B1 (en) | 2016-08-24 |
CA2691768A1 (en) | 2008-12-24 |
EA016727B1 (ru) | 2012-07-30 |
BRPI0813382A2 (pt) | 2016-08-02 |
NO327556B1 (no) | 2009-08-10 |
CA2691768C (en) | 2016-03-15 |
US20100236791A1 (en) | 2010-09-23 |
EA200901666A1 (ru) | 2010-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: BETTER TOMORROW AS, NO |