NO315670B1 - Fremgangsmåte og anordning for måling av boretilstander ved kombinasjon avnedihulls- og overflatemålinger - Google Patents
Fremgangsmåte og anordning for måling av boretilstander ved kombinasjon avnedihulls- og overflatemålinger Download PDFInfo
- Publication number
- NO315670B1 NO315670B1 NO19953948A NO953948A NO315670B1 NO 315670 B1 NO315670 B1 NO 315670B1 NO 19953948 A NO19953948 A NO 19953948A NO 953948 A NO953948 A NO 953948A NO 315670 B1 NO315670 B1 NO 315670B1
- Authority
- NO
- Norway
- Prior art keywords
- condition
- measurements
- borehole
- downhole
- time
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 25
- 238000004441 surface measurement Methods 0.000 title description 15
- 238000005259 measurement Methods 0.000 claims description 62
- 230000000694 effects Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims 1
- 230000004044 response Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 238000005316 response function Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000000611 regression analysis Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32584694A | 1994-10-19 | 1994-10-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO953948D0 NO953948D0 (no) | 1995-10-04 |
| NO953948L NO953948L (no) | 1996-04-22 |
| NO315670B1 true NO315670B1 (no) | 2003-10-06 |
Family
ID=23269703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19953948A NO315670B1 (no) | 1994-10-19 | 1995-10-04 | Fremgangsmåte og anordning for måling av boretilstander ved kombinasjon avnedihulls- og overflatemålinger |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5654503A (fr) |
| EP (1) | EP0709546B1 (fr) |
| DE (1) | DE69526622D1 (fr) |
| NO (1) | NO315670B1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750159B1 (fr) * | 1996-06-24 | 1998-08-07 | Inst Francais Du Petrole | Methode et systeme d'estimation en temps reel d'au moins un parametre lie au comportement d'un outil de fond de puits |
| FR2750160B1 (fr) * | 1996-06-24 | 1998-08-07 | Inst Francais Du Petrole | Methode et systeme d'estimation en temps reel d'au moins un parametre lie au deplacement d'un outil de forage |
| US6378363B1 (en) * | 1999-03-04 | 2002-04-30 | Schlumberger Technology Corporation | Method for obtaining leak-off test and formation integrity test profiles from limited downhole pressure measurements |
| US6220087B1 (en) | 1999-03-04 | 2001-04-24 | Schlumberger Technology Corporation | Method for determining equivalent static mud density during a connection using downhole pressure measurements |
| NO313468B1 (no) * | 2000-12-11 | 2002-10-07 | Per H Moe | Fremgangsmåte og apparat for optimalisert boring |
| US7123978B2 (en) * | 2000-12-27 | 2006-10-17 | Insyst Ltd. | Method for dynamically targeting a batch process |
| US6467341B1 (en) | 2001-04-24 | 2002-10-22 | Schlumberger Technology Corporation | Accelerometer caliper while drilling |
| US6892812B2 (en) * | 2002-05-21 | 2005-05-17 | Noble Drilling Services Inc. | Automated method and system for determining the state of well operations and performing process evaluation |
| US7128167B2 (en) * | 2002-12-27 | 2006-10-31 | Schlumberger Technology Corporation | System and method for rig state detection |
| JP5033791B2 (ja) * | 2005-05-23 | 2012-09-26 | ファディア・アクチボラグ | 二段階側流分析法および装置 |
| US8170800B2 (en) | 2009-03-16 | 2012-05-01 | Verdande Technology As | Method and system for monitoring a drilling operation |
| CA2770230C (fr) * | 2009-08-07 | 2016-05-17 | Exxonmobil Upstream Research Company | Procedes pour estimer une amplitude de vibration de forage de fond de trou a partir d'une mesure de surface |
| EA201270259A1 (ru) * | 2009-08-07 | 2012-09-28 | Эксонмобил Апстрим Рисерч Компани | Спобобы оценки показателей вибраций на забое при бурении по результатам измерений на поверхности |
| US9593567B2 (en) | 2011-12-01 | 2017-03-14 | National Oilwell Varco, L.P. | Automated drilling system |
| NO346931B1 (en) * | 2013-05-31 | 2023-03-06 | Kongsberg Digital AS | System and method for combining curves in oilfield drilling and production operations |
| CA2950884C (fr) * | 2014-06-05 | 2021-04-13 | National Oilwell Varco Norway As | Procede et dispositif d'estimation de variables de train de tiges de fond de trou |
| US10746008B2 (en) | 2015-11-24 | 2020-08-18 | Saudi Arabian Oil Company | Weight on bit calculations with automatic calibration |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4662458A (en) * | 1985-10-23 | 1987-05-05 | Nl Industries, Inc. | Method and apparatus for bottom hole measurement |
| US4760735A (en) * | 1986-10-07 | 1988-08-02 | Anadrill, Inc. | Method and apparatus for investigating drag and torque loss in the drilling process |
| US4804051A (en) * | 1987-09-25 | 1989-02-14 | Nl Industries, Inc. | Method of predicting and controlling the drilling trajectory in directional wells |
| US5044198A (en) * | 1988-10-03 | 1991-09-03 | Baroid Technology, Inc. | Method of predicting the torque and drag in directional wells |
| US4848144A (en) * | 1988-10-03 | 1989-07-18 | Nl Sperry-Sun, Inc. | Method of predicting the torque and drag in directional wells |
| US4972703A (en) * | 1988-10-03 | 1990-11-27 | Baroid Technology, Inc. | Method of predicting the torque and drag in directional wells |
| US5181172A (en) * | 1989-11-14 | 1993-01-19 | Teleco Oilfield Services Inc. | Method for predicting drillstring sticking |
| US5272680A (en) * | 1990-01-09 | 1993-12-21 | Baker Hughes Incorporated | Method of decoding MWD signals using annular pressure signals |
| FR2666374B1 (fr) * | 1990-09-04 | 1996-01-26 | Elf Aquitaine | Procede de determination de la vitesse de rotation d'un outil de forage. |
| GB9218836D0 (en) * | 1992-09-05 | 1992-10-21 | Schlumberger Services Petrol | Method for determining weight on bit |
| US5321981A (en) * | 1993-02-01 | 1994-06-21 | Baker Hughes Incorporated | Methods for analysis of drillstring vibration using torsionally induced frequency modulation |
| US5431046A (en) * | 1994-02-14 | 1995-07-11 | Ho; Hwa-Shan | Compliance-based torque and drag monitoring system and method |
-
1995
- 1995-10-04 NO NO19953948A patent/NO315670B1/no not_active IP Right Cessation
- 1995-10-06 DE DE69526622T patent/DE69526622D1/de not_active Expired - Lifetime
- 1995-10-06 EP EP95307095A patent/EP0709546B1/fr not_active Expired - Lifetime
-
1996
- 1996-09-11 US US08/710,043 patent/US5654503A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO953948L (no) | 1996-04-22 |
| US5654503A (en) | 1997-08-05 |
| EP0709546B1 (fr) | 2002-05-08 |
| NO953948D0 (no) | 1995-10-04 |
| EP0709546A3 (fr) | 1998-04-29 |
| DE69526622D1 (de) | 2002-06-13 |
| EP0709546A2 (fr) | 1996-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |