NO333492B1 - Fremgangsmate og apparat for kommunikasjon med et nedihulls-verktoy - Google Patents
Fremgangsmate og apparat for kommunikasjon med et nedihulls-verktoy Download PDFInfo
- Publication number
- NO333492B1 NO333492B1 NO20005409A NO20005409A NO333492B1 NO 333492 B1 NO333492 B1 NO 333492B1 NO 20005409 A NO20005409 A NO 20005409A NO 20005409 A NO20005409 A NO 20005409A NO 333492 B1 NO333492 B1 NO 333492B1
- Authority
- NO
- Norway
- Prior art keywords
- signal
- signal data
- downhole
- source
- data
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000012545 processing Methods 0.000 claims abstract description 36
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 19
- 230000002596 correlated effect Effects 0.000 claims description 2
- 230000011218 segmentation Effects 0.000 claims 2
- 238000010304 firing Methods 0.000 abstract description 11
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 18
- 238000004364 calculation method Methods 0.000 description 13
- 238000005259 measurement Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 11
- 239000012530 fluid Substances 0.000 description 9
- 230000004913 activation Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000965255 Pseudobranchus striatus Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/14—Obtaining from a multiple-zone well
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Stored Programmes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42980499A | 1999-10-29 | 1999-10-29 | |
| US09/514,866 US6308137B1 (en) | 1999-10-29 | 2000-02-28 | Method and apparatus for communication with a downhole tool |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20005409D0 NO20005409D0 (no) | 2000-10-27 |
| NO20005409L NO20005409L (no) | 2001-04-30 |
| NO333492B1 true NO333492B1 (no) | 2013-06-24 |
Family
ID=27028350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20005409A NO333492B1 (no) | 1999-10-29 | 2000-10-27 | Fremgangsmate og apparat for kommunikasjon med et nedihulls-verktoy |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU748573B2 (nl) |
| CA (1) | CA2320576C (nl) |
| EG (1) | EG22537A (nl) |
| GB (1) | GB2355739B (nl) |
| GC (1) | GC0000143A (nl) |
| ID (1) | ID27930A (nl) |
| NL (1) | NL1016341C2 (nl) |
| NO (1) | NO333492B1 (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007149324A2 (en) * | 2006-06-16 | 2007-12-27 | Baker Hughes Incorporated | Estimation of properties of mud |
| US7765862B2 (en) * | 2007-11-30 | 2010-08-03 | Schlumberger Technology Corporation | Determination of formation pressure during a drilling operation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1420573A1 (ru) * | 1987-10-21 | 1988-08-30 | Волжское отделение института геологии и разработки горючих ископаемых | Устройство дл автоматической настройки коррел ционного измерител |
| FR2641387B1 (fr) * | 1988-12-30 | 1991-05-31 | Inst Francais Du Petrole | Methode et dispositif de telecommande d'equipement de train de tiges par sequence d'information |
| US5579283A (en) | 1990-07-09 | 1996-11-26 | Baker Hughes Incorporated | Method and apparatus for communicating coded messages in a wellbore |
| NO301095B1 (no) * | 1994-12-05 | 1997-09-08 | Norsk Hydro As | Metode og utstyr for utforelse av malinger under boring etter olje og gass |
| US5995449A (en) * | 1995-10-20 | 1999-11-30 | Baker Hughes Inc. | Method and apparatus for improved communication in a wellbore utilizing acoustic signals |
| GB2312063B (en) * | 1996-04-09 | 1998-12-30 | Anadrill Int Sa | Signal recognition system for wellbore telemetry |
| US6388577B1 (en) * | 1997-04-07 | 2002-05-14 | Kenneth J. Carstensen | High impact communication and control system |
| NO316537B1 (no) * | 1997-12-18 | 2004-02-02 | Baker Hughes Inc | Anordning og fremgangsmåte for måling-under-boring ved hjelp av støtputemonterte følere |
| US6078868A (en) * | 1999-01-21 | 2000-06-20 | Baker Hughes Incorporated | Reference signal encoding for seismic while drilling measurement |
-
2000
- 2000-09-01 GB GB0021360A patent/GB2355739B/en not_active Expired - Fee Related
- 2000-09-25 CA CA 2320576 patent/CA2320576C/en not_active Expired - Fee Related
- 2000-09-27 ID IDP20000829D patent/ID27930A/id unknown
- 2000-09-27 AU AU61343/00A patent/AU748573B2/en not_active Ceased
- 2000-10-05 NL NL1016341A patent/NL1016341C2/nl not_active IP Right Cessation
- 2000-10-24 EG EG20001351A patent/EG22537A/xx active
- 2000-10-25 GC GCP2000973 patent/GC0000143A/xx active
- 2000-10-27 NO NO20005409A patent/NO333492B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL1016341C2 (nl) | 2002-08-27 |
| GB0021360D0 (en) | 2000-10-18 |
| NO20005409L (no) | 2001-04-30 |
| AU748573B2 (en) | 2002-06-06 |
| CA2320576A1 (en) | 2001-04-29 |
| GB2355739A (en) | 2001-05-02 |
| NO20005409D0 (no) | 2000-10-27 |
| GB2355739B (en) | 2001-12-19 |
| CA2320576C (en) | 2004-11-02 |
| AU6134300A (en) | 2001-05-31 |
| EG22537A (en) | 2003-03-31 |
| NL1016341A1 (nl) | 2001-05-02 |
| ID27930A (id) | 2001-05-03 |
| GC0000143A (en) | 2005-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |