NO345023B1 - Fremgangsmåte og deteksjonssystem for nedihulls utvasking - Google Patents
Fremgangsmåte og deteksjonssystem for nedihulls utvaskingInfo
- Publication number
- NO345023B1 NO345023B1 NO20101145A NO20101145A NO345023B1 NO 345023 B1 NO345023 B1 NO 345023B1 NO 20101145 A NO20101145 A NO 20101145A NO 20101145 A NO20101145 A NO 20101145A NO 345023 B1 NO345023 B1 NO 345023B1
- Authority
- NO
- Norway
- Prior art keywords
- downhole
- leaching
- procedure
- detection system
- detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000002386 leaching 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
- 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)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Measuring Volume Flow (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
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 NO20101145L (no) | 2010-09-10 |
NO345023B1 true 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 |
---|---|---|---|---|
EP2334905B1 (en) * | 2008-09-15 | 2019-06-05 | BP Corporation North America Inc. | Method of determining borehole conditions from distributed measurement data |
DE102010036411B4 (de) * | 2010-07-15 | 2012-03-22 | Geowatt Ag | Verfahren zur Hinterfüllung eines Bohrlochs und Anordnung dafür |
US20150184504A1 (en) * | 2012-06-22 | 2015-07-02 | Schlumberger Technology Corporation | Detecting a Drill String Washout Event |
US10087751B2 (en) * | 2013-08-20 | 2018-10-02 | Halliburton Energy Services, Inc. | Subsurface fiber optic stimulation-flow meter |
US10036242B2 (en) | 2013-08-20 | 2018-07-31 | Halliburton Energy Services, Inc. | Downhole acoustic density detection |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941951A (en) * | 1989-02-27 | 1990-07-17 | Anadrill, Inc. | Method for improving a drilling process by characterizing the hydraulics of the drilling system |
US6176323B1 (en) * | 1997-06-27 | 2001-01-23 | Baker Hughes Incorporated | Drilling systems with sensors for determining properties of drilling fluid downhole |
US20040211595A1 (en) * | 2003-04-25 | 2004-10-28 | Pinckard Mitchell D. | System and method for automatic drilling to maintain equivalent circulating density at a preferred value |
Family Cites Families (18)
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 |
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 |
CA2165017C (en) * | 1994-12-12 | 2006-07-11 | Macmillan M. Wisler | Drilling system with downhole apparatus for transforming multiple dowhole sensor measurements into parameters of interest and for causing the drilling direction to change 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 |
DE69636054T2 (de) * | 1995-10-23 | 2006-10-26 | Baker Hugues Inc., Houston | Drehbohrsystem in geschlossener schleife |
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 |
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 |
AU2005224600B2 (en) * | 2004-03-04 | 2011-08-11 | 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 BR BRPI0908088-0A patent/BRPI0908088B1/pt active IP Right Grant
- 2009-02-11 GB GB1013618.2A patent/GB2469421B/en active Active
- 2009-02-11 WO PCT/US2009/033703 patent/WO2009102735A2/en active Application Filing
-
2010
- 2010-08-13 NO NO20101145A patent/NO345023B1/no unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4941951A (en) * | 1989-02-27 | 1990-07-17 | Anadrill, Inc. | Method for improving a drilling process by characterizing the hydraulics of the drilling system |
US6176323B1 (en) * | 1997-06-27 | 2001-01-23 | Baker Hughes Incorporated | Drilling systems with sensors for determining properties of drilling fluid downhole |
US20040211595A1 (en) * | 2003-04-25 | 2004-10-28 | Pinckard Mitchell D. | System and method for automatic drilling to maintain equivalent circulating density at a preferred value |
Non-Patent Citations (1)
Title |
---|
ALDRED, W. et al. «Managing Drilling Risk», Oilfield Review, Sommeren 1999, 18 sider, Dated: 01.01.0001 * |
Also Published As
Publication number | Publication date |
---|---|
WO2009102735A2 (en) | 2009-08-20 |
BRPI0908088A2 (pt) | 2015-08-25 |
GB2469421A (en) | 2010-10-13 |
GB201013618D0 (en) | 2010-09-29 |
US20090200079A1 (en) | 2009-08-13 |
GB2469421B (en) | 2012-07-11 |
NO20101145L (no) | 2010-09-10 |
US7694558B2 (en) | 2010-04-13 |
WO2009102735A3 (en) | 2009-12-03 |
BRPI0908088B1 (pt) | 2022-09-20 |
CA2714652A1 (en) | 2009-08-20 |
CA2714652C (en) | 2013-08-06 |
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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 |