FR2940347B1 - Tete de forage pour machine de forage - Google Patents
Tete de forage pour machine de forageInfo
- Publication number
- FR2940347B1 FR2940347B1 FR0859024A FR0859024A FR2940347B1 FR 2940347 B1 FR2940347 B1 FR 2940347B1 FR 0859024 A FR0859024 A FR 0859024A FR 0859024 A FR0859024 A FR 0859024A FR 2940347 B1 FR2940347 B1 FR 2940347B1
- Authority
- FR
- France
- Prior art keywords
- drilling
- pad
- face
- head
- contact face
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title abstract 2
- 238000010276 construction Methods 0.000 abstract 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
- E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
-
- 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
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0859024A FR2940347B1 (fr) | 2008-12-23 | 2008-12-23 | Tete de forage pour machine de forage |
EP09179620A EP2206876B1 (fr) | 2008-12-23 | 2009-12-17 | Tête de forage pour machine de forage |
AT09179620T ATE525548T1 (de) | 2008-12-23 | 2009-12-17 | Bohrkopf für tunnelbohrmaschine |
ES09179620T ES2374206T3 (es) | 2008-12-23 | 2009-12-17 | Cabeza perforadora para máquina perforadora. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0859024A FR2940347B1 (fr) | 2008-12-23 | 2008-12-23 | Tete de forage pour machine de forage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2940347A1 FR2940347A1 (fr) | 2010-06-25 |
FR2940347B1 true FR2940347B1 (fr) | 2011-01-21 |
Family
ID=40852543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0859024A Expired - Fee Related FR2940347B1 (fr) | 2008-12-23 | 2008-12-23 | Tete de forage pour machine de forage |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2206876B1 (fr) |
AT (1) | ATE525548T1 (fr) |
ES (1) | ES2374206T3 (fr) |
FR (1) | FR2940347B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104763712B (zh) * | 2015-03-19 | 2017-05-17 | 地质矿产廊坊聚力岩土工程科技开发公司 | 一种自推进自涨紧固定机构 |
EP3388620B1 (fr) * | 2017-04-12 | 2019-09-11 | Herrenknecht AG | Dispositif de forage et procédé de production d'un trou dans le sol |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1364478A (en) * | 1971-09-23 | 1974-08-21 | Hughes Tool Co | Tunnel boring machine |
US4059163A (en) * | 1976-08-16 | 1977-11-22 | Caterpillar Tractor Co. | Mine drilling apparatus and method |
US5931239A (en) * | 1995-05-19 | 1999-08-03 | Telejet Technologies, Inc. | Adjustable stabilizer for directional drilling |
FR2780753B1 (fr) * | 1998-07-03 | 2000-08-25 | Inst Francais Du Petrole | Dispositif et methode de controle de la trajectoire d'un forage |
JP3690946B2 (ja) * | 1999-09-09 | 2005-08-31 | 株式会社小松製作所 | 小口径推進機 |
US6607045B2 (en) * | 2001-10-10 | 2003-08-19 | Donald Beyerl | Steering apparatus |
-
2008
- 2008-12-23 FR FR0859024A patent/FR2940347B1/fr not_active Expired - Fee Related
-
2009
- 2009-12-17 EP EP09179620A patent/EP2206876B1/fr not_active Not-in-force
- 2009-12-17 AT AT09179620T patent/ATE525548T1/de active
- 2009-12-17 ES ES09179620T patent/ES2374206T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
ATE525548T1 (de) | 2011-10-15 |
FR2940347A1 (fr) | 2010-06-25 |
EP2206876A1 (fr) | 2010-07-14 |
EP2206876B1 (fr) | 2011-09-21 |
ES2374206T3 (es) | 2012-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20140829 |