NO20101145L - Fremgangsmate og deteksjonssystem for nedihulls utvasking - Google Patents
Fremgangsmate og deteksjonssystem for nedihulls utvaskingInfo
- Publication number
- NO20101145L NO20101145L NO20101145A NO20101145A NO20101145L NO 20101145 L NO20101145 L NO 20101145L NO 20101145 A NO20101145 A NO 20101145A NO 20101145 A NO20101145 A NO 20101145A NO 20101145 L NO20101145 L NO 20101145L
- Authority
- NO
- Norway
- Prior art keywords
- leaching
- downhole
- procedure
- detection system
- processor
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000002386 leaching Methods 0.000 title abstract 2
- 238000001514 detection 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
- E21B47/00—Survey of boreholes or wells
- E21B47/08—Measuring diameters or related dimensions at the borehole
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
- G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Remote Sensing (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Measuring Fluid Pressure (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
Det er her beskrevet en fremgangsmåte for å detektere en nedihulls utvasking. Fremgangsmåten omfatter det å utplassere flere følere langs en borestreng nede i et brønnhull. kommuniserbart koble de flere følerne til en prosessor, og analysere data avfølt av de flere følerne med prosessoren med henblikk på forhold som indikerer utvasking.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/028,913 US7694558B2 (en) | 2008-02-11 | 2008-02-11 | Downhole washout detection system and method |
PCT/US2009/033703 WO2009102735A2 (en) | 2008-02-11 | 2009-02-11 | Downhole washout detection system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20101145L true NO20101145L (no) | 2010-09-10 |
NO345023B1 NO345023B1 (no) | 2020-08-24 |
Family
ID=40937934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20101145A NO345023B1 (no) | 2008-02-11 | 2010-08-13 | Fremgangsmåte og deteksjonssystem for nedihulls utvasking |
Country Status (6)
Country | Link |
---|---|
US (1) | US7694558B2 (no) |
BR (1) | BRPI0908088B1 (no) |
CA (1) | CA2714652C (no) |
GB (1) | GB2469421B (no) |
NO (1) | NO345023B1 (no) |
WO (1) | WO2009102735A2 (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0918479A2 (pt) * | 2008-09-15 | 2016-02-16 | Bp Corp North America Inc | métodos de uso de medições distribuídas para determinar o tamanho de poço não revestido, de detecção de poço não revestido fora de calibre e de rastreamento de tampão químico pelo uso de medições distribuídas e sistema de computador |
DE102010036411B4 (de) * | 2010-07-15 | 2012-03-22 | Geowatt Ag | Verfahren zur Hinterfüllung eines Bohrlochs und Anordnung dafür |
EP2864576A4 (en) * | 2012-06-22 | 2016-07-27 | Services Petroliers Schlumberger | DETECTION OF A FLOODING EVENT OF A DRILLING TRACK |
US10036242B2 (en) | 2013-08-20 | 2018-07-31 | Halliburton Energy Services, Inc. | Downhole acoustic density detection |
US10087751B2 (en) * | 2013-08-20 | 2018-10-02 | Halliburton Energy Services, Inc. | Subsurface fiber optic stimulation-flow meter |
AU2014353871B2 (en) | 2013-11-19 | 2018-10-25 | Minex Crc Ltd | Borehole logging methods and apparatus |
US10934783B2 (en) * | 2018-10-03 | 2021-03-02 | Saudi Arabian Oil Company | Drill bit valve |
US11726224B2 (en) * | 2019-01-24 | 2023-08-15 | Baker Hughes, A Ge Company, Llc | B annulus acoustic pressure sensing |
US11313220B1 (en) | 2021-02-17 | 2022-04-26 | Saudi Arabian Oil Company | Methods for identifying drill string washouts during wellbore drilling |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3838279A (en) | 1973-04-03 | 1974-09-24 | Texaco Inc | Determination of borehole washout by use of inelastic neutron scattering gamma ray measurements |
US4346594A (en) * | 1980-11-14 | 1982-08-31 | Owings Allen J | Method for locating the depth of a drill string washout or lost circulation zone |
US4430892A (en) * | 1981-11-02 | 1984-02-14 | Owings Allen J | Pressure loss identifying apparatus and method for a drilling mud system |
US4941951A (en) * | 1989-02-27 | 1990-07-17 | Anadrill, Inc. | Method for improving a drilling process by characterizing the hydraulics of the drilling system |
GB2267300B (en) * | 1992-05-23 | 1995-08-02 | Schlumberger Services Petrol | Method for detecting drillstring washouts |
US5415037A (en) * | 1992-12-04 | 1995-05-16 | Chevron Research And Technology Company | Method and apparatus for monitoring downhole temperatures |
US5812068A (en) * | 1994-12-12 | 1998-09-22 | Baker Hughes Incorporated | Drilling system with downhole apparatus for determining parameters of interest and for adjusting drilling direction in response thereto |
US5530243A (en) * | 1995-08-30 | 1996-06-25 | Western Atlas International, Inc. | Formation density well logging tool with detector array for compensation of wellbore roughness and tool tilt |
US6021377A (en) * | 1995-10-23 | 2000-02-01 | Baker Hughes Incorporated | Drilling system utilizing downhole dysfunctions for determining corrective actions and simulating drilling conditions |
US5659169A (en) * | 1996-08-19 | 1997-08-19 | Western Atlas International, Inc. | Formation density sensor having detector array and method of calculating bulk density and correction |
US6176323B1 (en) * | 1997-06-27 | 2001-01-23 | Baker Hughes Incorporated | Drilling systems with sensors for determining properties of drilling fluid downhole |
US6257354B1 (en) * | 1998-11-20 | 2001-07-10 | Baker Hughes Incorporated | Drilling fluid flow monitoring system |
US7128167B2 (en) | 2002-12-27 | 2006-10-31 | Schlumberger Technology Corporation | System and method for rig state detection |
US6844498B2 (en) | 2003-01-31 | 2005-01-18 | Novatek Engineering Inc. | Data transmission system for a downhole component |
US7044239B2 (en) * | 2003-04-25 | 2006-05-16 | Noble Corporation | System and method for automatic drilling to maintain equivalent circulating density at a preferred value |
CA2558332C (en) | 2004-03-04 | 2016-06-21 | Halliburton Energy Services, Inc. | Multiple distributed force measurements |
US7054750B2 (en) | 2004-03-04 | 2006-05-30 | Halliburton Energy Services, Inc. | Method and system to model, measure, recalibrate, and optimize control of the drilling of a borehole |
US20050285706A1 (en) | 2004-06-28 | 2005-12-29 | Hall David R | Downhole transmission system comprising a coaxial capacitor |
US7382273B2 (en) | 2005-05-21 | 2008-06-03 | Hall David R | Wired tool string component |
US7757782B2 (en) * | 2006-12-07 | 2010-07-20 | Schlumberger Technology Corporation | Methods and apparatus for navigating a tool downhole |
US7712527B2 (en) * | 2007-04-02 | 2010-05-11 | Halliburton Energy Services, Inc. | Use of micro-electro-mechanical systems (MEMS) in well treatments |
-
2008
- 2008-02-11 US US12/028,913 patent/US7694558B2/en active Active
-
2009
- 2009-02-11 CA CA2714652A patent/CA2714652C/en active Active
- 2009-02-11 WO PCT/US2009/033703 patent/WO2009102735A2/en active Application Filing
- 2009-02-11 BR BRPI0908088-0A patent/BRPI0908088B1/pt active IP Right Grant
- 2009-02-11 GB GB1013618.2A patent/GB2469421B/en active Active
-
2010
- 2010-08-13 NO NO20101145A patent/NO345023B1/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA2714652A1 (en) | 2009-08-20 |
US7694558B2 (en) | 2010-04-13 |
GB201013618D0 (en) | 2010-09-29 |
BRPI0908088A2 (pt) | 2015-08-25 |
US20090200079A1 (en) | 2009-08-13 |
GB2469421B (en) | 2012-07-11 |
BRPI0908088B1 (pt) | 2022-09-20 |
CA2714652C (en) | 2013-08-06 |
WO2009102735A2 (en) | 2009-08-20 |
NO345023B1 (no) | 2020-08-24 |
WO2009102735A3 (en) | 2009-12-03 |
GB2469421A (en) | 2010-10-13 |
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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: BAKER HUGHES HOLDINGS LLC, US |