NO873856L - Fremgangsmaate og apparat for bestemmelse av egenskaper hos materiale bak foringsroer i broennhull. - Google Patents
Fremgangsmaate og apparat for bestemmelse av egenskaper hos materiale bak foringsroer i broennhull.Info
- Publication number
- NO873856L NO873856L NO873856A NO873856A NO873856L NO 873856 L NO873856 L NO 873856L NO 873856 A NO873856 A NO 873856A NO 873856 A NO873856 A NO 873856A NO 873856 L NO873856 L NO 873856L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- material back
- back lining
- determining characteristics
- room lines
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/52—Processing the detected response signal, e.g. electronic circuits specially adapted therefor using inversion methods other that spectral analysis, e.g. conjugated gradient inversion
-
- 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
- E21B47/005—Monitoring or checking of cementation quality or level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4472—Mathematical theories or simulation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/48—Processing data
- G01V1/50—Analysing data
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Geology (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Optimization (AREA)
- Quality & Reliability (AREA)
- Remote Sensing (AREA)
- Geochemistry & Mineralogy (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Fluid Mechanics (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Geophysics And Detection Of Objects (AREA)
- Details Of Garments (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91382086A | 1986-09-30 | 1986-09-30 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO873856D0 NO873856D0 (no) | 1987-09-15 |
NO873856L true NO873856L (no) | 1988-04-05 |
NO172359B NO172359B (no) | 1993-03-29 |
NO172359C NO172359C (no) | 1993-07-07 |
Family
ID=25433612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO873856A NO172359C (no) | 1986-09-30 | 1987-09-15 | Fremgangsmaate og apparat for bestemmelse av egenskaper hos materiale bak foringsroer i broennhull |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0263028B1 (no) |
DE (1) | DE3776057D1 (no) |
NO (1) | NO172359C (no) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU661066B2 (en) * | 1991-12-17 | 1995-07-13 | Schlumberger Technology B.V. | Method and apparatus for hydraulic isolation determination |
US5274604A (en) * | 1992-10-13 | 1993-12-28 | Schlumberger Technology Corporation | Method for spatially filtering signals representing formation and channel echoes in a borehole environment |
US10392920B2 (en) | 2013-12-05 | 2019-08-27 | Schlumberger Technology Corporation | Method and system of quantitative cement evaluation using logging while drilling |
EP2908124A1 (en) | 2014-02-18 | 2015-08-19 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Method and a system for ultrasonic inspection of well bores |
US10539698B2 (en) | 2014-06-18 | 2020-01-21 | Schlumberger Technology Corporation | Determining a quantitative bond using signal attenuation |
CN114233277B (zh) * | 2021-12-10 | 2024-03-12 | 天津大学 | 基于套管井模式波衰减系数的固井质量评价方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909775A (en) * | 1973-01-15 | 1975-09-30 | Schlumberger Technology Corp | Methods and apparatus for acoustic logging through casing |
US4757479A (en) * | 1982-07-01 | 1988-07-12 | Schlumberger Technology Corporation | Method and apparatus for cement bond logging |
FR2569476B1 (fr) * | 1984-08-24 | 1987-01-09 | Schlumberger Prospection | Procede et dispositif pour evaluer la qualite du ciment entourant le tubage d'un puits |
EP0186328A3 (en) * | 1984-12-10 | 1988-11-23 | Halliburton Company | Signal processing apparatus for use in well borehole |
US4805156A (en) * | 1986-09-22 | 1989-02-14 | Western Atlas International, Inc. | System for acoustically determining the quality of the cement bond in a cased borehole |
-
1987
- 1987-09-15 NO NO873856A patent/NO172359C/no unknown
- 1987-09-29 EP EP87402168A patent/EP0263028B1/en not_active Expired - Lifetime
- 1987-09-29 DE DE8787402168T patent/DE3776057D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0263028A3 (en) | 1989-03-01 |
EP0263028A2 (en) | 1988-04-06 |
NO873856D0 (no) | 1987-09-15 |
NO172359B (no) | 1993-03-29 |
EP0263028B1 (en) | 1992-01-15 |
NO172359C (no) | 1993-07-07 |
DE3776057D1 (de) | 1992-02-27 |
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