AU2012332942A1 - Eccentric sleeve for directional drilling systems - Google Patents
Eccentric sleeve for directional drilling systems Download PDFInfo
- Publication number
- AU2012332942A1 AU2012332942A1 AU2012332942A AU2012332942A AU2012332942A1 AU 2012332942 A1 AU2012332942 A1 AU 2012332942A1 AU 2012332942 A AU2012332942 A AU 2012332942A AU 2012332942 A AU2012332942 A AU 2012332942A AU 2012332942 A1 AU2012332942 A1 AU 2012332942A1
- Authority
- AU
- Australia
- Prior art keywords
- sleeve
- bit
- wellbore
- bit body
- drill bit
- 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.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 title claims description 243
- 230000015572 biosynthetic process Effects 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 14
- 238000005755 formation reaction Methods 0.000 description 47
- 238000005520 cutting process Methods 0.000 description 38
- 230000035515 penetration Effects 0.000 description 21
- 230000008859 change Effects 0.000 description 12
- 230000007704 transition Effects 0.000 description 12
- 239000012530 fluid Substances 0.000 description 11
- 238000013461 design Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000015076 Shorea robusta Nutrition 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- YRITVODHCMDVSY-VEGPOJNRSA-N [(2r,3s,5r)-5-(6-aminopurin-9-yl)-2-(phosphonooxymethyl)oxolan-3-yl] [(2r,3s)-3-hydroxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl hydrogen phosphate Chemical group O=C1NC(=O)C(C)=CN1C1O[C@H](COP(O)(=O)O[C@@H]2[C@H](O[C@H](C2)N2C3=NC=NC(N)=C3N=C2)COP(O)(O)=O)[C@@H](O)C1 YRITVODHCMDVSY-VEGPOJNRSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000005552 hardfacing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/064—Deflecting the direction of boreholes specially adapted drill bits therefor
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)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/289,729 | 2011-11-04 | ||
| US13/289,729 US20130112484A1 (en) | 2011-11-04 | 2011-11-04 | Eccentric sleeve for directional drilling systems |
| PCT/US2012/061774 WO2013066695A2 (fr) | 2011-11-04 | 2012-10-25 | Manchon excentré pour systèmes de forage directionnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2012332942A1 true AU2012332942A1 (en) | 2014-05-29 |
Family
ID=47192129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2012332942A Abandoned AU2012332942A1 (en) | 2011-11-04 | 2012-10-25 | Eccentric sleeve for directional drilling systems |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20130112484A1 (fr) |
| EP (1) | EP2773836A2 (fr) |
| AU (1) | AU2012332942A1 (fr) |
| BR (1) | BR112014010510A2 (fr) |
| CA (1) | CA2856170A1 (fr) |
| MX (1) | MX2014005354A (fr) |
| WO (1) | WO2013066695A2 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11085283B2 (en) | 2011-12-22 | 2021-08-10 | Motive Drilling Technologies, Inc. | System and method for surface steerable drilling using tactical tracking |
| US8596385B2 (en) | 2011-12-22 | 2013-12-03 | Hunt Advanced Drilling Technologies, L.L.C. | System and method for determining incremental progression between survey points while drilling |
| US8210283B1 (en) | 2011-12-22 | 2012-07-03 | Hunt Energy Enterprises, L.L.C. | System and method for surface steerable drilling |
| US9297205B2 (en) | 2011-12-22 | 2016-03-29 | Hunt Advanced Drilling Technologies, LLC | System and method for controlling a drilling path based on drift estimates |
| EP2692982A3 (fr) * | 2012-08-01 | 2017-07-26 | Halliburton Energy Services, Inc. | Outil d'ouverture de trou de forage près d'un trépan et procédé d'alésage |
| US11106185B2 (en) | 2014-06-25 | 2021-08-31 | Motive Drilling Technologies, Inc. | System and method for surface steerable drilling to provide formation mechanical analysis |
| US9428961B2 (en) | 2014-06-25 | 2016-08-30 | Motive Drilling Technologies, Inc. | Surface steerable drilling system for use with rotary steerable system |
| US10907412B2 (en) | 2016-03-31 | 2021-02-02 | Schlumberger Technology Corporation | Equipment string communication and steering |
| US11933158B2 (en) | 2016-09-02 | 2024-03-19 | Motive Drilling Technologies, Inc. | System and method for mag ranging drilling control |
| AU2018313280B8 (en) | 2017-08-10 | 2023-09-21 | Motive Drilling Technologies, Inc. | Apparatus and methods for automated slide drilling |
| US10830033B2 (en) | 2017-08-10 | 2020-11-10 | Motive Drilling Technologies, Inc. | Apparatus and methods for uninterrupted drilling |
| US12055028B2 (en) | 2018-01-19 | 2024-08-06 | Motive Drilling Technologies, Inc. | System and method for well drilling control based on borehole cleaning |
| WO2019144040A2 (fr) | 2018-01-19 | 2019-07-25 | Motive Drilling Technologies, Inc. | Système et procédé d'analyse et de commande de boue de forage et d'additifs |
| US11466556B2 (en) | 2019-05-17 | 2022-10-11 | Helmerich & Payne, Inc. | Stall detection and recovery for mud motors |
| US11885212B2 (en) | 2021-07-16 | 2024-01-30 | Helmerich & Payne Technologies, Llc | Apparatus and methods for controlling drilling |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1772491A (en) * | 1928-04-02 | 1930-08-12 | Koppl Ernest | Underreamer |
| US1805806A (en) * | 1930-03-07 | 1931-05-19 | Grant | Expanding reaming or cutting tool |
| US2173309A (en) * | 1938-08-22 | 1939-09-19 | Daniel B Monroe | Device for straightening oil wells |
| FR1468681A (fr) * | 1965-02-19 | 1967-02-10 | Inst Francais Du Petrole | Outil d'alésage des puits forés dans le sol |
| US4319649A (en) * | 1973-06-18 | 1982-03-16 | Jeter John D | Stabilizer |
| US4739843A (en) * | 1986-05-12 | 1988-04-26 | Sidewinder Tool Joint Venture | Apparatus for lateral drilling in oil and gas wells |
| GB9507008D0 (en) * | 1995-04-05 | 1995-05-31 | Mcloughlin Stephen J | A downhole adjustable device for trajectory control in the drilling of deviated wells |
| US6474425B1 (en) * | 2000-07-19 | 2002-11-05 | Smith International, Inc. | Asymmetric diamond impregnated drill bit |
| US6808027B2 (en) * | 2001-06-11 | 2004-10-26 | Rst (Bvi), Inc. | Wellbore directional steering tool |
-
2011
- 2011-11-04 US US13/289,729 patent/US20130112484A1/en not_active Abandoned
-
2012
- 2012-10-25 AU AU2012332942A patent/AU2012332942A1/en not_active Abandoned
- 2012-10-25 MX MX2014005354A patent/MX2014005354A/es not_active Application Discontinuation
- 2012-10-25 WO PCT/US2012/061774 patent/WO2013066695A2/fr active Application Filing
- 2012-10-25 EP EP12787979.9A patent/EP2773836A2/fr not_active Withdrawn
- 2012-10-25 CA CA2856170A patent/CA2856170A1/fr not_active Abandoned
- 2012-10-25 BR BR112014010510A patent/BR112014010510A2/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2773836A2 (fr) | 2014-09-10 |
| MX2014005354A (es) | 2014-05-28 |
| US20130112484A1 (en) | 2013-05-09 |
| CA2856170A1 (fr) | 2013-05-10 |
| BR112014010510A2 (pt) | 2017-04-25 |
| WO2013066695A3 (fr) | 2014-01-23 |
| WO2013066695A2 (fr) | 2013-05-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |