ES472347A1 - Util de sondeo rotativo equipado con un dispositivo de per- cusion - Google Patents
Util de sondeo rotativo equipado con un dispositivo de per- cusionInfo
- Publication number
- ES472347A1 ES472347A1 ES472347A ES472347A ES472347A1 ES 472347 A1 ES472347 A1 ES 472347A1 ES 472347 A ES472347 A ES 472347A ES 472347 A ES472347 A ES 472347A ES 472347 A1 ES472347 A1 ES 472347A1
- Authority
- ES
- Spain
- Prior art keywords
- fluid
- tool equipped
- hammer
- percussive device
- tool
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 1
- 239000010802 sludge Substances 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
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
-
- 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
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- Materials For Medical Uses (AREA)
- Passenger Equipment (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
etil de sondeo rotativo equipado con un dispositivo de percusión y provisto de un elemento de mando fluídico que provoca el cambio del camino de circulación del barro de sondeo, caracterizado porque dicho elemento fluídico de mando ejerce su acción sobre una masa de percusión móvil comprendida entre dicho elemento y una pieza de tope sobre la cual percute, siendo la pieza de tope solidaria del cuerpo que soporta el útil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7724268A FR2399530A1 (fr) | 1977-08-05 | 1977-08-05 | Outil de forage rotatif equipe d'un dispositif de percussion |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472347A1 true ES472347A1 (es) | 1979-03-16 |
Family
ID=9194321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472347A Expired ES472347A1 (es) | 1977-08-05 | 1978-08-04 | Util de sondeo rotativo equipado con un dispositivo de per- cusion |
Country Status (16)
Country | Link |
---|---|
US (1) | US4275794A (es) |
JP (1) | JPS5916069B2 (es) |
AR (1) | AR223822A1 (es) |
AU (1) | AU524705B2 (es) |
BE (1) | BE869552A (es) |
BR (1) | BR7804973A (es) |
CA (1) | CA1110225A (es) |
CH (1) | CH627230A5 (es) |
DE (1) | DE2834388C2 (es) |
ES (1) | ES472347A1 (es) |
FR (1) | FR2399530A1 (es) |
GB (1) | GB2002051B (es) |
IT (1) | IT1097895B (es) |
MX (1) | MX145580A (es) |
NL (1) | NL172183C (es) |
NO (1) | NO152664C (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529939A1 (fr) * | 1982-07-08 | 1984-01-13 | Petroles Cie Francaise | Outil de forage rotatif muni d'un dispositif de percussion |
DE3343565C2 (de) * | 1983-12-01 | 1985-11-14 | Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen | Tieflochhammer |
SE444127B (sv) * | 1984-06-25 | 1986-03-24 | Atlas Copco Ab | Tryckvetskedriven senkborrmaskin |
FR2655372A1 (fr) * | 1989-12-01 | 1991-06-07 | Total Petroles | Systeme d'irrigation d'un outil rotatif, notamment d'un outil de forage, au moyen d'un fluide distribue par un oscillateur fluidique. |
GB9224300D0 (en) * | 1992-11-19 | 1993-01-06 | British Petroleum Co Plc | Method for freeing or preventing stuck pipe |
SE523362C2 (sv) * | 2002-11-20 | 2004-04-13 | Wassara Ab | Bergborranordning |
CN107939293B (zh) * | 2017-12-19 | 2024-04-05 | 中南大学 | 井下压力脉冲发生器 |
MX2019009794A (es) | 2018-08-17 | 2020-02-18 | Ancor Loc Nz Ltd | Herramienta para desatascar un pozo o diametro interno. |
CN113756722B (zh) * | 2021-09-29 | 2022-07-26 | 中南大学 | 振荡射流式压力脉冲发生装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1353796A (en) * | 1920-02-24 | 1920-09-21 | Ingersoll Rand Co | Fluid-operated percussive tool |
US2422031A (en) * | 1944-06-19 | 1947-06-10 | Shell Dev | Hydraulic well drilling device |
US2645207A (en) * | 1948-04-12 | 1953-07-14 | Bassinger Ross | Percussion drilling tool |
US2584978A (en) * | 1948-09-13 | 1952-02-12 | Bassinger Ross | Percussion tool |
BE515262A (es) * | 1951-11-03 | |||
US2800884A (en) * | 1956-02-24 | 1957-07-30 | Gulf Research Development Co | Positive displacement-type hammer drill |
NL110987C (es) * | 1957-05-16 | |||
US3016963A (en) * | 1957-11-04 | 1962-01-16 | Sun Oil Co | Apparatus for bore hole drill and logging |
US3503459A (en) * | 1968-07-29 | 1970-03-31 | Mission Mfg Co | Percussion drill motor |
US3602317A (en) * | 1969-10-30 | 1971-08-31 | Drilling Well Control Inc | Drill bit percussor apparatus |
US3970152A (en) * | 1974-06-14 | 1976-07-20 | Bassinger Tool Enterprises, Ltd. | Mud actuated drilling tool |
US4069876A (en) * | 1975-09-18 | 1978-01-24 | Vasily Borisovich Pototsky | Hydraulic percussive machine |
US4133398A (en) * | 1977-02-28 | 1979-01-09 | Smith International, Inc. | Collapsible spider for use in supporting casing during upward drilling operations |
-
1977
- 1977-08-05 FR FR7724268A patent/FR2399530A1/fr active Granted
-
1978
- 1978-07-27 NL NLAANVRAGE7807958,A patent/NL172183C/xx not_active IP Right Cessation
- 1978-07-28 CH CH815778A patent/CH627230A5/fr not_active IP Right Cessation
- 1978-07-28 IT IT26288/78A patent/IT1097895B/it active
- 1978-07-28 GB GB7831559A patent/GB2002051B/en not_active Expired
- 1978-07-31 US US05/929,581 patent/US4275794A/en not_active Expired - Lifetime
- 1978-08-03 BR BR7804973A patent/BR7804973A/pt unknown
- 1978-08-04 AR AR273206A patent/AR223822A1/es active
- 1978-08-04 JP JP53094683A patent/JPS5916069B2/ja not_active Expired
- 1978-08-04 AU AU38658/78A patent/AU524705B2/en not_active Expired
- 1978-08-04 MX MX174429A patent/MX145580A/es unknown
- 1978-08-04 NO NO782667A patent/NO152664C/no unknown
- 1978-08-04 BE BE189730A patent/BE869552A/xx not_active IP Right Cessation
- 1978-08-04 ES ES472347A patent/ES472347A1/es not_active Expired
- 1978-08-04 CA CA308,832A patent/CA1110225A/fr not_active Expired
- 1978-08-05 DE DE2834388A patent/DE2834388C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5441201A (en) | 1979-04-02 |
DE2834388A1 (de) | 1979-02-15 |
GB2002051B (en) | 1982-03-03 |
NO152664B (no) | 1985-07-22 |
GB2002051A (en) | 1979-02-14 |
NO152664C (no) | 1985-10-30 |
FR2399530B1 (es) | 1983-01-28 |
US4275794A (en) | 1981-06-30 |
CA1110225A (fr) | 1981-10-06 |
BE869552A (fr) | 1978-12-01 |
NL172183B (nl) | 1983-02-16 |
JPS5916069B2 (ja) | 1984-04-13 |
DE2834388C2 (de) | 1982-07-22 |
BR7804973A (pt) | 1979-05-08 |
IT7826288A0 (it) | 1978-07-28 |
NO782667L (no) | 1979-02-06 |
NL7807958A (nl) | 1979-02-07 |
AU524705B2 (en) | 1982-09-30 |
AU3865878A (en) | 1980-02-07 |
MX145580A (es) | 1982-03-08 |
FR2399530A1 (fr) | 1979-03-02 |
AR223822A1 (es) | 1981-09-30 |
CH627230A5 (es) | 1981-12-31 |
NL172183C (nl) | 1983-07-18 |
IT1097895B (it) | 1985-08-31 |
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