NO800285L - Senkeboresystem. - Google Patents
Senkeboresystem.Info
- Publication number
- NO800285L NO800285L NO800285A NO800285A NO800285L NO 800285 L NO800285 L NO 800285L NO 800285 A NO800285 A NO 800285A NO 800285 A NO800285 A NO 800285A NO 800285 L NO800285 L NO 800285L
- Authority
- NO
- Norway
- Prior art keywords
- kelly
- drill string
- liner
- hole
- rollers
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title claims description 41
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 18
- 239000012530 fluid Substances 0.000 description 7
- 239000004519 grease Substances 0.000 description 2
- 101100289200 Caenorhabditis elegans lite-1 gene Proteins 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000007787 solid Substances 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/22—Handling reeled pipe or rod units, e.g. flexible drilling pipes
-
- 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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/04—Rotary tables
-
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/20—Drives for drilling, used in the borehole combined with surface drive
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/009,149 US4258802A (en) | 1979-02-05 | 1979-02-05 | Downhole drilling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO800285L true NO800285L (no) | 1980-08-06 |
Family
ID=21735874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO800285A NO800285L (no) | 1979-02-05 | 1980-02-04 | Senkeboresystem. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4258802A (da) |
| EP (1) | EP0015086A1 (da) |
| CA (1) | CA1119581A (da) |
| DK (1) | DK46580A (da) |
| NO (1) | NO800285L (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4313318A (en) * | 1979-02-05 | 1982-02-02 | Tullos & Woods Tools, Inc. | Adjustable kelly bushing for downhole drilling system |
| US4736807A (en) * | 1986-07-07 | 1988-04-12 | Exxon Production Research Company | Apparatus for rotating and reciprocating well pipe |
| GB9810321D0 (en) * | 1998-05-15 | 1998-07-15 | Head Philip | Method of downhole drilling and apparatus therefore |
| ATE389095T1 (de) * | 2005-02-28 | 2008-03-15 | Schlumberger Technology Bv | Vorrichtung und verfahren geeignet für bohrlochreinigung während des bohrens |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US945209A (en) * | 1907-11-16 | 1910-01-04 | Addison Avery | Rock-drill. |
| US1666461A (en) * | 1924-06-17 | 1928-04-17 | Charles A Lord | Apparatus for sinking oil wells |
| US2094813A (en) * | 1935-07-15 | 1937-10-05 | Arthur J Penick | Rotary drilling machine |
| US2105091A (en) * | 1936-04-04 | 1938-01-11 | Charles W Mackay | Well drilling rig |
| US2312804A (en) * | 1940-02-13 | 1943-03-02 | Houston Bolin D | Guide for kelly bars |
| US2346958A (en) * | 1942-03-04 | 1944-04-18 | Abegg & Reinhold Co | Kelly bushing |
| US2670929A (en) * | 1946-12-21 | 1954-03-02 | William A Vock | Kelly bushing |
| GB725074A (en) * | 1952-12-15 | 1955-03-02 | Nat Supply Co | Improvements relating to kelly drive bushings |
| US3110350A (en) * | 1957-01-11 | 1963-11-12 | Continental Oil Co | Universal joint marine master bushing |
| US3007534A (en) * | 1958-07-16 | 1961-11-07 | Jersey Prod Res Co | Electric cable drum for rotary drilling |
| US3838953A (en) * | 1972-04-14 | 1974-10-01 | Rapidex Inc | Downhole hydraulic motor suitable for roller bits |
| US3807502A (en) * | 1973-04-12 | 1974-04-30 | Exxon Production Research Co | Method for installing an electric conductor in a drill string |
-
1979
- 1979-02-05 US US06/009,149 patent/US4258802A/en not_active Expired - Lifetime
-
1980
- 1980-02-01 EP EP80300300A patent/EP0015086A1/en not_active Ceased
- 1980-02-04 CA CA000344987A patent/CA1119581A/en not_active Expired
- 1980-02-04 NO NO800285A patent/NO800285L/no unknown
- 1980-02-04 DK DK46580A patent/DK46580A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4258802A (en) | 1981-03-31 |
| CA1119581A (en) | 1982-03-09 |
| DK46580A (da) | 1980-08-06 |
| EP0015086A1 (en) | 1980-09-03 |
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