CA3131963A1 - Outil d'applications de train de tiges - Google Patents
Outil d'applications de train de tiges Download PDFInfo
- Publication number
- CA3131963A1 CA3131963A1 CA3131963A CA3131963A CA3131963A1 CA 3131963 A1 CA3131963 A1 CA 3131963A1 CA 3131963 A CA3131963 A CA 3131963A CA 3131963 A CA3131963 A CA 3131963A CA 3131963 A1 CA3131963 A1 CA 3131963A1
- Authority
- CA
- Canada
- Prior art keywords
- pilot
- fluid
- main valve
- valve
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims abstract description 149
- 230000002441 reversible effect Effects 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000005553 drilling Methods 0.000 claims description 17
- 230000001965 increasing effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005465 channeling Effects 0.000 claims description 6
- 238000003801 milling Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- 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
- E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Earth Drilling (AREA)
Abstract
L'invention concerne un appareil et un système qui permettent de générer des impulsions de pression, afin d'améliorer et de compléter un puits de forage pour une opération de tube ou de tube spiralé, et qui comprennent : une vanne positionnée longitudinalement et de façon axiale dans le centre de la section de génération d'impulsions, un multiplicateur de vitesse et un impulseur. L'écoulement de fluide principal est interrompu par la vanne principale qui est actionnée par un courant de fluide pilote régulé. Le courant de fluide pilote est régulé par une rotation déterminée d'un multiplicateur de vitesse entraîné par un impulseur situé au centre et de façon axiale et relié au multiplicateur de vitesse. Plus précisément, le système utilise une technologie d'impulsion pour améliorer le transfert de poids dans des puits horizontaux en modulant l'écoulement, la pression et le poids sur le trépan. Le système peut être utilisé pour résoudre des problèmes de forage de tube spiralé (CT) en surmontant des forces de frottement qui empêchent d'atteindre le fond de trou.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/908,028 | 2018-02-28 | ||
| US15/908,028 US10907421B2 (en) | 2014-04-17 | 2018-02-28 | Drill string applications tool |
| PCT/US2019/019723 WO2019168896A1 (fr) | 2018-02-28 | 2019-02-27 | Outil d'applications de train de tiges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3131963A1 true CA3131963A1 (fr) | 2019-09-06 |
Family
ID=67805467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3131963A Pending CA3131963A1 (fr) | 2018-02-28 | 2019-02-27 | Outil d'applications de train de tiges |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3759307A4 (fr) |
| CA (1) | CA3131963A1 (fr) |
| WO (1) | WO2019168896A1 (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7180826B2 (en) * | 2004-10-01 | 2007-02-20 | Teledrill Inc. | Measurement while drilling bi-directional pulser operating in a near laminar annular flow channel |
| GB2443415A (en) * | 2006-11-02 | 2008-05-07 | Sondex Plc | A device for creating pressure pulses in the fluid of a borehole |
| US9309762B2 (en) | 2011-08-31 | 2016-04-12 | Teledrill, Inc. | Controlled full flow pressure pulser for measurement while drilling (MWD) device |
| RU2586122C2 (ru) * | 2014-12-18 | 2016-06-10 | Общество с ограниченной ответственностью "Арлиз" | Устройство гидроударное |
-
2019
- 2019-02-27 EP EP19760746.8A patent/EP3759307A4/fr active Pending
- 2019-02-27 WO PCT/US2019/019723 patent/WO2019168896A1/fr unknown
- 2019-02-27 CA CA3131963A patent/CA3131963A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3759307A1 (fr) | 2021-01-06 |
| WO2019168896A1 (fr) | 2019-09-06 |
| EP3759307A4 (fr) | 2022-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |
|
| EEER | Examination request |
Effective date: 20220906 |