NO844026L - Trykkpulsgenerator - Google Patents
TrykkpulsgeneratorInfo
- Publication number
- NO844026L NO844026L NO844026A NO844026A NO844026L NO 844026 L NO844026 L NO 844026L NO 844026 A NO844026 A NO 844026A NO 844026 A NO844026 A NO 844026A NO 844026 L NO844026 L NO 844026L
- Authority
- NO
- Norway
- Prior art keywords
- rotor
- stator
- tabs
- flow
- sides
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 50
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 36
- 238000013461 design Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 241000965255 Pseudobranchus striatus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004181 pedogenesis Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000003462 vein Anatomy 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
- 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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
-
- 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
- E21B47/14—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 using acoustic waves
- E21B47/18—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
- E21B47/20—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 using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Hydraulic Motors (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54531383A | 1983-10-24 | 1983-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO844026L true NO844026L (no) | 1985-04-25 |
Family
ID=24175728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO844026A NO844026L (no) | 1983-10-24 | 1984-10-08 | Trykkpulsgenerator |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0140788A3 (fr) |
| AU (1) | AU3459984A (fr) |
| BR (1) | BR8405278A (fr) |
| CA (1) | CA1228909A (fr) |
| ES (1) | ES537000A0 (fr) |
| NO (1) | NO844026L (fr) |
| OA (1) | OA07846A (fr) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1268052A (fr) * | 1986-01-29 | 1990-04-24 | William Gordon Goodsman | Systeme de telemetrie de fond en cours de forage |
| US6219301B1 (en) * | 1997-11-18 | 2001-04-17 | Schlumberger Technology Corporation | Pressure pulse generator for measurement-while-drilling systems which produces high signal strength and exhibits high resistance to jamming |
| US6970398B2 (en) | 2003-02-07 | 2005-11-29 | Schlumberger Technology Corporation | Pressure pulse generator for downhole tool |
| US7327634B2 (en) | 2004-07-09 | 2008-02-05 | Aps Technology, Inc. | Rotary pulser for transmitting information to the surface from a drill string down hole in a well |
| NO325613B1 (no) * | 2004-10-12 | 2008-06-30 | Well Tech As | System og fremgangsmåte for trådløs dataoverføring i en produksjons- eller injeksjonsbrønn ved hjelp av fluidtrykkfluktuasjoner |
| US7330397B2 (en) | 2005-01-27 | 2008-02-12 | Schlumberger Technology Corporation | Electromagnetic anti-jam telemetry tool |
| US9238965B2 (en) | 2012-03-22 | 2016-01-19 | Aps Technology, Inc. | Rotary pulser and method for transmitting information to the surface from a drill string down hole in a well |
| US9494035B2 (en) | 2012-11-06 | 2016-11-15 | Evolution Engineering Inc. | Fluid pressure pulse generator and method of using same |
| US9574441B2 (en) | 2012-12-17 | 2017-02-21 | Evolution Engineering Inc. | Downhole telemetry signal modulation using pressure pulses of multiple pulse heights |
| US10753201B2 (en) | 2012-12-17 | 2020-08-25 | Evolution Engineering Inc. | Mud pulse telemetry apparatus with a pressure transducer and method of operating same |
| US9714569B2 (en) | 2012-12-17 | 2017-07-25 | Evolution Engineering Inc. | Mud pulse telemetry apparatus with a pressure transducer and method of operating same |
| CA2952649C (fr) * | 2014-06-25 | 2018-07-17 | Evolution Engineering Inc. | Generateur d'impulsions de pression de fluide pour un outil de telemetrie de fond de trou |
| US9840909B2 (en) | 2014-06-25 | 2017-12-12 | Evolution Engineering Inc. | Flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool |
| US9840910B2 (en) | 2014-06-25 | 2017-12-12 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
| US9670774B2 (en) | 2014-06-27 | 2017-06-06 | Evolution Engineering Inc. | Fluid pressure pulse generator for a downhole telemetry tool |
| CA2895681A1 (fr) | 2014-06-27 | 2015-12-27 | Evolution Engineering Inc. | Generateur d'impulsions de pression de fluide pour un outil de telemetrie de fond |
| CA2895680A1 (fr) | 2014-06-27 | 2015-12-27 | Evolution Engineering Inc. | Generateur d'impulsions de pression de fluide pour un outil de telemetrie de fond |
| US9540926B2 (en) | 2015-02-23 | 2017-01-10 | Aps Technology, Inc. | Mud-pulse telemetry system including a pulser for transmitting information along a drill string |
| CA2996132A1 (fr) | 2015-10-21 | 2017-04-27 | Halliburton Energy Services, Inc. | Outil de telemetrie par impulsions dans la boue comprenant une vanne a faible couple |
| WO2017079829A1 (fr) * | 2015-11-12 | 2017-05-18 | Evolution Engineering Inc. | Générateur d'impulsions de pression de fluide pour outil de télémétrie |
| US10465506B2 (en) | 2016-11-07 | 2019-11-05 | Aps Technology, Inc. | Mud-pulse telemetry system including a pulser for transmitting information along a drill string |
| US10180059B2 (en) | 2016-12-20 | 2019-01-15 | Evolution Engineering Inc. | Telemetry tool with a fluid pressure pulse generator |
| US10323511B2 (en) | 2017-02-15 | 2019-06-18 | Aps Technology, Inc. | Dual rotor pulser for transmitting information in a drilling system |
| CA3009855C (fr) | 2017-07-14 | 2023-12-19 | Evolution Engineering Inc. | Generateur d'impulsion de pression de fluide et manchon de deviation d'ecoulement destines a un outil de telemetrie |
| GB2605542B (en) | 2019-12-18 | 2023-11-01 | Baker Hughes Oilfield Operations Llc | Oscillating shear valve for mud pulse telemetry and operation thereof |
| CN115667671B (zh) | 2020-06-02 | 2025-11-28 | 贝克休斯油田作业有限责任公司 | 用于剪切阀脉冲器的角相关阀释放单元 |
| CN115898382B (zh) * | 2021-09-30 | 2024-06-25 | 中国石油化工股份有限公司 | 一种基于双向通讯的泥浆脉冲发生系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3770006A (en) * | 1972-08-02 | 1973-11-06 | Mobil Oil Corp | Logging-while-drilling tool |
-
1984
- 1984-10-08 NO NO844026A patent/NO844026L/no unknown
- 1984-10-18 BR BR8405278A patent/BR8405278A/pt unknown
- 1984-10-23 CA CA000466071A patent/CA1228909A/fr not_active Expired
- 1984-10-23 AU AU34599/84A patent/AU3459984A/en not_active Abandoned
- 1984-10-23 ES ES537000A patent/ES537000A0/es active Granted
- 1984-10-23 EP EP84402124A patent/EP0140788A3/fr not_active Withdrawn
- 1984-10-24 OA OA58423A patent/OA07846A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1228909A (fr) | 1987-11-03 |
| ES8601384A1 (es) | 1985-10-16 |
| EP0140788A2 (fr) | 1985-05-08 |
| EP0140788A3 (fr) | 1986-01-29 |
| AU3459984A (en) | 1985-05-09 |
| OA07846A (en) | 1986-11-20 |
| BR8405278A (pt) | 1985-08-27 |
| ES537000A0 (es) | 1985-10-16 |
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