ES472347A1 - Util de sondeo rotativo equipado con un dispositivo de per- cusion - Google Patents

Util de sondeo rotativo equipado con un dispositivo de per- cusion

Info

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
Application number
ES472347A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Total Compagnie Francaise des Petroles SA
Original Assignee
Compagnie Francaise des Petroles SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise des Petroles SA filed Critical Compagnie Francaise des Petroles SA
Publication of ES472347A1 publication Critical patent/ES472347A1/es
Expired legal-status Critical Current

Links

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.
ES472347A 1977-08-05 1978-08-04 Util de sondeo rotativo equipado con un dispositivo de per- cusion Expired ES472347A1 (es)

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 (10)

* Cited by examiner, † Cited by third party
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.
GB201905126D0 (en) * 2019-04-11 2019-05-29 Perlemax Ltd Fluidic oscilators
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL7807958A (nl) 1979-02-07
CH627230A5 (es) 1981-12-31
IT1097895B (it) 1985-08-31
FR2399530B1 (es) 1983-01-28
GB2002051B (en) 1982-03-03
NL172183C (nl) 1983-07-18
AU3865878A (en) 1980-02-07
FR2399530A1 (fr) 1979-03-02
DE2834388A1 (de) 1979-02-15
NO152664B (no) 1985-07-22
DE2834388C2 (de) 1982-07-22
JPS5916069B2 (ja) 1984-04-13
BR7804973A (pt) 1979-05-08
CA1110225A (fr) 1981-10-06
NL172183B (nl) 1983-02-16
JPS5441201A (en) 1979-04-02
BE869552A (fr) 1978-12-01
MX145580A (es) 1982-03-08
IT7826288A0 (it) 1978-07-28
NO152664C (no) 1985-10-30
NO782667L (no) 1979-02-06
US4275794A (en) 1981-06-30
GB2002051A (en) 1979-02-14
AR223822A1 (es) 1981-09-30
AU524705B2 (en) 1982-09-30

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