DD257101A5 - Mechanische bohrloch-schlagschere - Google Patents
Mechanische bohrloch-schlagschere Download PDFInfo
- Publication number
- DD257101A5 DD257101A5 DD87303491A DD30349187A DD257101A5 DD 257101 A5 DD257101 A5 DD 257101A5 DD 87303491 A DD87303491 A DD 87303491A DD 30349187 A DD30349187 A DD 30349187A DD 257101 A5 DD257101 A5 DD 257101A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- shaft
- polished
- drum
- bearings
- cooperating
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 32
- 238000011010 flushing procedure Methods 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 241000557622 Garrulus glandarius Species 0.000 abstract 4
- 230000007246 mechanism Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 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
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003245 working effect Effects 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
-
- 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
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)
- Marine Sciences & Fisheries (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
- Pens And Brushes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Golf Clubs (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/870,087 US4715454A (en) | 1986-06-03 | 1986-06-03 | Mechanical directional drilling jar with swivel means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD257101A5 true DD257101A5 (de) | 1988-06-01 |
Family
ID=25354773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87303491A DD257101A5 (de) | 1986-06-03 | 1987-06-03 | Mechanische bohrloch-schlagschere |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4715454A (fr) |
| EP (1) | EP0248316B1 (fr) |
| JP (1) | JPH06102952B2 (fr) |
| AT (1) | ATE59428T1 (fr) |
| AU (1) | AU588464B2 (fr) |
| BR (1) | BR8703283A (fr) |
| CA (1) | CA1281025C (fr) |
| DD (1) | DD257101A5 (fr) |
| DE (1) | DE3767037D1 (fr) |
| ES (1) | ES2019330B3 (fr) |
| IN (1) | IN169800B (fr) |
| MX (1) | MX165758B (fr) |
| MY (1) | MY101225A (fr) |
| NO (1) | NO176332C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2173797C (fr) * | 1996-04-10 | 1998-12-29 | David Budney | Accelerateur de coulisse |
| US20040060699A1 (en) * | 2000-12-19 | 2004-04-01 | Gholam Rastegar | Torque reducing tubing component |
| US7717169B2 (en) * | 2007-08-27 | 2010-05-18 | Theresa J. Williams, legal representative | Bearing assembly system with integral lubricant distribution and well drilling equipment comprising same |
| EP2929120A1 (fr) | 2012-12-04 | 2015-10-14 | National Oilwell Varco, L.P. | Appareil de pivot pouvant être verrouillé |
| CN113846986B (zh) * | 2021-12-02 | 2022-02-15 | 成都高峰石油机械有限公司 | 一种随钻震击器 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510A (en) * | 1844-03-26 | Improvement in water-wheels | ||
| US28768A (en) * | 1860-06-19 | Jehiel munson | ||
| US23354A (en) * | 1859-03-29 | Pile-deivee | ||
| US15760A (en) * | 1856-09-23 | Improved explosive shell | ||
| US9072A (en) * | 1852-06-29 | Hanging steps of mill-spindles | ||
| US2915289A (en) * | 1957-06-25 | 1959-12-01 | Richard R Lawrence | Combined jar and safety joint |
| US3145787A (en) * | 1961-12-21 | 1964-08-25 | Jersey Prod Res Co | Rotary and input drilling apparatus |
| US3208541A (en) * | 1962-01-29 | 1965-09-28 | Richard R Lawrence | Spring biased well jar |
| US3233690A (en) * | 1964-09-02 | 1966-02-08 | Richard R Lawrence | Flexible well jar |
| US3343606A (en) * | 1965-02-11 | 1967-09-26 | Otis Eng Co | Well tools |
| US3316986A (en) * | 1965-03-22 | 1967-05-02 | Exxon Production Research Co | Rotary jar-type well tool |
| US3360060A (en) * | 1965-08-18 | 1967-12-26 | John C Kinley | Tension jarring tool with tension assembly |
| US3371730A (en) * | 1965-09-20 | 1968-03-05 | James L. Newman | Mechanical drilling jar |
| US3406770A (en) * | 1966-06-27 | 1968-10-22 | Roy L Arterbury | Jarring tool |
| AU421555B2 (en) * | 1968-02-27 | 1972-02-18 | Dynamic Drilling Tools, Inc | Mechanical drilling jar |
| US3539025A (en) * | 1969-08-14 | 1970-11-10 | Wayne N Sutliff | Apparatus for the sumultaneous application to an oil well fish of the direct strain of a drill string and an independent jarring blow |
| US3685598A (en) * | 1970-10-20 | 1972-08-22 | Schlumberger Technology Corp | Mechanical jar having an adjustable tripping load |
| US3685599A (en) * | 1970-10-20 | 1972-08-22 | Schlumberger Technology Corp | Mechanical jar |
| US3658140A (en) * | 1970-10-20 | 1972-04-25 | Schlumberger Technology Corp | Mechanical jar |
| US3684042A (en) * | 1970-12-11 | 1972-08-15 | Schlumberger Technology Corp | Well jar with externally operable trip release |
| US3716109A (en) * | 1971-02-22 | 1973-02-13 | Jarco Services Ltd | Rotary jar |
| US3804185A (en) * | 1971-08-12 | 1974-04-16 | Mason Tools Ltd Lee | Jarring and bumping tool for use in oilfield drilling strings |
| US3880249A (en) * | 1973-01-02 | 1975-04-29 | Edwin A Anderson | Jar for well strings |
| US3834471A (en) * | 1973-03-12 | 1974-09-10 | Dresser Ind | Jarring tool |
| US3860076A (en) * | 1973-08-28 | 1975-01-14 | Travis B White | Combination jar and releasing tool |
| US3853187A (en) * | 1974-02-07 | 1974-12-10 | J Downen | Duplex hydraulic-mechanical jar tool |
| US3963081A (en) * | 1975-04-24 | 1976-06-15 | Anderson Edwin A | Double acting mechanical jar |
| US3987858A (en) * | 1975-06-23 | 1976-10-26 | Bowen Tools, Inc. | Hydromechanical drilling jar |
| US4105082A (en) * | 1975-12-08 | 1978-08-08 | Cheek Alton E | Jarring tool |
| US4023630A (en) * | 1976-01-14 | 1977-05-17 | Smith International, Inc. | Well jar having a time delay section |
| US4004643A (en) * | 1976-03-03 | 1977-01-25 | Newman James L | Mechanical drilling jar |
| US4036312A (en) * | 1976-09-13 | 1977-07-19 | Hycalog Inc. | Well jar |
| US4124245A (en) * | 1976-11-11 | 1978-11-07 | Rainer Kuenzel | Well tool |
| US4098338A (en) * | 1976-12-27 | 1978-07-04 | Kajan Specialty Company, Inc. | Jarring method and apparatus for well bore drilling |
| US4113038A (en) * | 1977-04-18 | 1978-09-12 | Clark George M | Drilling jar |
| US4186807A (en) * | 1977-12-20 | 1980-02-05 | Downen Jim L | Optional up-blow, down-blow jar tool |
| US4333542A (en) * | 1980-01-31 | 1982-06-08 | Taylor William T | Downhole fishing jar mechanism |
| US4394883A (en) * | 1980-11-03 | 1983-07-26 | Dailey Oil Tools, Inc. | Well jar |
| US4376468A (en) * | 1981-01-12 | 1983-03-15 | Clark George M | Drilling jar |
| US4494615A (en) * | 1981-10-23 | 1985-01-22 | Mustang Tripsaver, Inc. | Jarring tool |
| NO822911L (no) * | 1982-07-14 | 1984-01-16 | William T Taylor | Frigjoeringsanordning. |
| US4498548A (en) * | 1983-06-20 | 1985-02-12 | Dailey Petroleum Services Corp. | Well jar incorporating elongate resilient vibration snubbers and mounting apparatus therefor |
-
1986
- 1986-06-03 US US06/870,087 patent/US4715454A/en not_active Expired - Lifetime
-
1987
- 1987-05-19 CA CA000537433A patent/CA1281025C/fr not_active Expired - Lifetime
- 1987-05-20 MY MYPI87000684A patent/MY101225A/en unknown
- 1987-05-21 IN IN376/MAS/87A patent/IN169800B/en unknown
- 1987-05-25 ES ES87107591T patent/ES2019330B3/es not_active Expired - Lifetime
- 1987-05-25 EP EP87107591A patent/EP0248316B1/fr not_active Expired - Lifetime
- 1987-05-25 DE DE8787107591T patent/DE3767037D1/de not_active Expired - Lifetime
- 1987-05-25 AT AT87107591T patent/ATE59428T1/de not_active IP Right Cessation
- 1987-05-26 MX MX006636A patent/MX165758B/es unknown
- 1987-06-01 AU AU73720/87A patent/AU588464B2/en not_active Ceased
- 1987-06-02 NO NO872305A patent/NO176332C/no unknown
- 1987-06-02 JP JP62137810A patent/JPH06102952B2/ja not_active Expired - Lifetime
- 1987-06-03 BR BR8703283A patent/BR8703283A/pt not_active IP Right Cessation
- 1987-06-03 DD DD87303491A patent/DD257101A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0248316B1 (fr) | 1990-12-27 |
| MX165758B (es) | 1992-12-03 |
| MY101225A (en) | 1991-08-17 |
| NO176332C (no) | 1995-03-15 |
| NO872305L (no) | 1987-12-04 |
| NO872305D0 (no) | 1987-06-02 |
| BR8703283A (pt) | 1988-03-15 |
| IN169800B (fr) | 1991-12-21 |
| ES2019330B3 (es) | 1991-06-16 |
| US4715454A (en) | 1987-12-29 |
| AU7372087A (en) | 1987-12-10 |
| CA1281025C (fr) | 1991-03-05 |
| JPH06102952B2 (ja) | 1994-12-14 |
| JPS63261090A (ja) | 1988-10-27 |
| AU588464B2 (en) | 1989-09-14 |
| EP0248316A2 (fr) | 1987-12-09 |
| ATE59428T1 (de) | 1991-01-15 |
| EP0248316A3 (en) | 1988-09-21 |
| DE3767037D1 (de) | 1991-02-07 |
| NO176332B (no) | 1994-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |