NO862011L - Fremgangsmaate og apparat for aa bestemme fluidsituasjonsforhold i broennboreoperasjoner. - Google Patents
Fremgangsmaate og apparat for aa bestemme fluidsituasjonsforhold i broennboreoperasjoner.Info
- Publication number
- NO862011L NO862011L NO862011A NO862011A NO862011L NO 862011 L NO862011 L NO 862011L NO 862011 A NO862011 A NO 862011A NO 862011 A NO862011 A NO 862011A NO 862011 L NO862011 L NO 862011L
- Authority
- NO
- Norway
- Prior art keywords
- drilling fluid
- drilling
- well
- signal
- time constant
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005553 drilling Methods 0.000 claims abstract description 159
- 238000012545 processing Methods 0.000 claims abstract description 33
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 28
- 238000005755 formation reaction Methods 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000012546 transfer Methods 0.000 claims abstract description 8
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims description 48
- 230000004044 response Effects 0.000 claims description 26
- 230000010355 oscillation Effects 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 15
- 238000004364 calculation method Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 3
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 20
- 230000000694 effects Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor specially adapted for underwater drilling
-
- 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)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/751,930 US4610161A (en) | 1985-07-05 | 1985-07-05 | Method and apparatus for determining fluid circulation conditions in well drilling operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO862011L true NO862011L (no) | 1987-01-06 |
Family
ID=25024133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO862011A NO862011L (no) | 1985-07-05 | 1986-05-21 | Fremgangsmaate og apparat for aa bestemme fluidsituasjonsforhold i broennboreoperasjoner. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4610161A (fr) |
| CA (1) | CA1275714C (fr) |
| GB (1) | GB2177218B (fr) |
| NO (1) | NO862011L (fr) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018589A (en) * | 1989-01-25 | 1991-05-28 | Williams James M | Process for finding the depth of a lost return zone |
| GB8929246D0 (en) * | 1989-12-22 | 1990-02-28 | Electro Flow Controls Ltd | A gas detection system |
| GB9016272D0 (en) * | 1990-07-25 | 1990-09-12 | Shell Int Research | Detecting outflow or inflow of fluid in a wellbore |
| CA2034444C (fr) * | 1991-01-17 | 1995-10-10 | Gregg Peterson | Methode servant a determiner le debit d'un fluide dans une formation et la capacite de debit d'un gisement et appareil connexe |
| EP0498128B1 (fr) * | 1991-02-07 | 1995-02-22 | Sedco Forex Technology Inc. | Procédé pour détermination des afflux ou des pertes des fluides au forage avec plate-forme de forage flottante |
| US5205166A (en) * | 1991-08-07 | 1993-04-27 | Schlumberger Technology Corporation | Method of detecting fluid influxes |
| EG22117A (en) * | 1999-06-03 | 2002-08-30 | Exxonmobil Upstream Res Co | Method and apparatus for controlling pressure and detecting well control problems during drilling of an offshore well using a gas-lifted riser |
| US6499540B2 (en) * | 2000-12-06 | 2002-12-31 | Conoco, Inc. | Method for detecting a leak in a drill string valve |
| 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 |
| US6820702B2 (en) * | 2002-08-27 | 2004-11-23 | Noble Drilling Services Inc. | Automated method and system for recognizing well control events |
| US20050106032A1 (en) * | 2003-09-19 | 2005-05-19 | Mccann Edward D. | Apparatus for transporting a quantity of lost circulation material and methods of making and using same |
| GB2478119A (en) * | 2010-02-24 | 2011-08-31 | Managed Pressure Operations Llc | A drilling system having a riser closure mounted above a telescopic joint |
| EP2598715A4 (fr) * | 2010-07-30 | 2017-09-06 | Shell Oil Company | Contrôle d'opérations de forage à mesure d'écoulement et de densité |
| GB2490156A (en) | 2011-04-21 | 2012-10-24 | Managed Pressure Operations | Slip joint for a riser in an offshore drilling system |
| GB2521373A (en) | 2013-12-17 | 2015-06-24 | Managed Pressure Operations | Apparatus and method for degassing drilling fluid |
| GB2521374A (en) | 2013-12-17 | 2015-06-24 | Managed Pressure Operations | Drilling system and method of operating a drilling system |
| EP3277906B1 (fr) | 2015-03-31 | 2020-06-10 | Noble Drilling Services, Inc. | Procédé et système de lubrification de joint coulissant de colonne montante et confinement de fuite de joint d'étanchéité |
| CN112543839A (zh) * | 2018-06-22 | 2021-03-23 | 海德里美国分销有限责任公司 | 用于早期检测井涌的方法和设备 |
| AU2019443517A1 (en) * | 2019-04-29 | 2021-09-23 | Halliburton Energy Services, Inc. | Method to measure and predict downhole rheological properties |
| AU2020386534A1 (en) * | 2019-11-21 | 2022-05-26 | Conocophillips Company | Well annulus pressure monitoring |
| US11867008B2 (en) * | 2020-11-05 | 2024-01-09 | Saudi Arabian Oil Company | System and methods for the measurement of drilling mud flow in real-time |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3602322A (en) * | 1968-10-24 | 1971-08-31 | Dale C Gorsuch | Fluid flow monitoring system for well drilling operations |
| US3809170A (en) * | 1972-03-13 | 1974-05-07 | Exxon Production Research Co | Method and apparatus for detecting fluid influx in offshore drilling operations |
| US3760891A (en) * | 1972-05-19 | 1973-09-25 | Offshore Co | Blowout and lost circulation detector |
| US3811322A (en) * | 1972-09-25 | 1974-05-21 | Offshore Co | Method and apparatus for monitoring return mud flow |
| US3910110A (en) * | 1973-10-04 | 1975-10-07 | Offshore Co | Motion compensated blowout and loss circulation detection |
| US3946211A (en) * | 1974-07-17 | 1976-03-23 | Leeds & Northrup Company | Amplitude limited filter |
| US3976148A (en) * | 1975-09-12 | 1976-08-24 | The Offshore Company | Method and apparatus for determining onboard a heaving vessel the flow rate of drilling fluid flowing out of a wellhole and into a telescoping marine riser connecting between the wellhouse and the vessel |
| US4135841A (en) * | 1978-02-06 | 1979-01-23 | Regan Offshore International, Inc. | Mud flow heave compensator |
| US4282939A (en) * | 1979-06-20 | 1981-08-11 | Exxon Production Research Company | Method and apparatus for compensating well control instrumentation for the effects of vessel heave |
| US4440239A (en) * | 1981-09-28 | 1984-04-03 | Exxon Production Research Co. | Method and apparatus for controlling the flow of drilling fluid in a wellbore |
| US4553429A (en) * | 1984-02-09 | 1985-11-19 | Exxon Production Research Co. | Method and apparatus for monitoring fluid flow between a borehole and the surrounding formations in the course of drilling operations |
-
1985
- 1985-07-05 US US06/751,930 patent/US4610161A/en not_active Expired - Fee Related
-
1986
- 1986-05-02 CA CA000508320A patent/CA1275714C/fr not_active Expired - Lifetime
- 1986-05-21 NO NO862011A patent/NO862011L/no unknown
- 1986-07-04 GB GB8616365A patent/GB2177218B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2177218A (en) | 1987-01-14 |
| US4610161A (en) | 1986-09-09 |
| GB2177218B (en) | 1989-07-19 |
| CA1275714C (fr) | 1990-10-30 |
| GB8616365D0 (en) | 1986-08-13 |
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