FR2977271B1 - DRILLING MACHINE WITH DOUBLE TRACTION CAPACITY. - Google Patents
DRILLING MACHINE WITH DOUBLE TRACTION CAPACITY.Info
- Publication number
- FR2977271B1 FR2977271B1 FR1155922A FR1155922A FR2977271B1 FR 2977271 B1 FR2977271 B1 FR 2977271B1 FR 1155922 A FR1155922 A FR 1155922A FR 1155922 A FR1155922 A FR 1155922A FR 2977271 B1 FR2977271 B1 FR 2977271B1
- Authority
- FR
- France
- Prior art keywords
- drilling machine
- traction capacity
- double traction
- double
- capacity
- 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 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
-
- 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/084—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods with flexible drawing means, e.g. cables
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/023—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting the mast being foldable or telescopically retractable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155922A FR2977271B1 (en) | 2011-07-01 | 2011-07-01 | DRILLING MACHINE WITH DOUBLE TRACTION CAPACITY. |
PCT/FR2012/051511 WO2013004956A1 (en) | 2011-07-01 | 2012-06-29 | Drilling mast having a double drawing capacity |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1155922A FR2977271B1 (en) | 2011-07-01 | 2011-07-01 | DRILLING MACHINE WITH DOUBLE TRACTION CAPACITY. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2977271A1 FR2977271A1 (en) | 2013-01-04 |
FR2977271B1 true FR2977271B1 (en) | 2015-09-04 |
Family
ID=46614517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155922A Expired - Fee Related FR2977271B1 (en) | 2011-07-01 | 2011-07-01 | DRILLING MACHINE WITH DOUBLE TRACTION CAPACITY. |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2977271B1 (en) |
WO (1) | WO2013004956A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104632085B (en) * | 2013-11-13 | 2017-03-15 | 中国石油化工股份有限公司 | A kind of oil well derrick lifting pole and method for improving |
WO2016118714A1 (en) * | 2015-01-21 | 2016-07-28 | Weatherford Technology Holdings, Llc | Wellhead-mounted hydraulic workover unit |
CN104879080A (en) * | 2015-06-20 | 2015-09-02 | 枣庄矿业集团中兴建安工程有限公司 | Drill rod pulling-out device for cable anchoring machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20060536A1 (en) * | 2006-07-20 | 2008-01-21 | Drillmec Spa | DRILLING UNIT. |
FR2916012B1 (en) * | 2007-05-09 | 2009-11-20 | Dietswell Engineering Sa | DRILLING INSTALLATION WHOSE MAT IS NOT SUBJECT TO COMPRESSION CONSTRAINTS |
-
2011
- 2011-07-01 FR FR1155922A patent/FR2977271B1/en not_active Expired - Fee Related
-
2012
- 2012-06-29 WO PCT/FR2012/051511 patent/WO2013004956A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2977271A1 (en) | 2013-01-04 |
WO2013004956A1 (en) | 2013-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20210305 |