AR206503A1 - Mejoras en un aparato triturador - Google Patents

Mejoras en un aparato triturador

Info

Publication number
AR206503A1
AR206503A1 AR249677A AR24967773A AR206503A1 AR 206503 A1 AR206503 A1 AR 206503A1 AR 249677 A AR249677 A AR 249677A AR 24967773 A AR24967773 A AR 24967773A AR 206503 A1 AR206503 A1 AR 206503A1
Authority
AR
Argentina
Prior art keywords
crushing appliance
crushing
appliance
Prior art date
Application number
AR249677A
Other languages
English (en)
Spanish (es)
Original Assignee
Petroles Cie Francaise
Alsthom Cgee
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 Petroles Cie Francaise, Alsthom Cgee filed Critical Petroles Cie Francaise
Application granted granted Critical
Publication of AR206503A1 publication Critical patent/AR206503A1/es

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
    • E21B10/00—Drill bits
    • E21B10/02—Core bits
    • E21B10/04—Core bits with core destroying means

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AR249677A 1972-08-23 1973-01-01 Mejoras en un aparato triturador AR206503A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230063A FR2197325A5 (it) 1972-08-23 1972-08-23

Publications (1)

Publication Number Publication Date
AR206503A1 true AR206503A1 (es) 1976-07-30

Family

ID=9103473

Family Applications (1)

Application Number Title Priority Date Filing Date
AR249677A AR206503A1 (es) 1972-08-23 1973-01-01 Mejoras en un aparato triturador

Country Status (15)

Country Link
US (1) US3861478A (it)
JP (1) JPS5342001B2 (it)
AR (1) AR206503A1 (it)
AU (1) AU474852B2 (it)
BE (1) BE803572A (it)
BR (1) BR7306454D0 (it)
CA (1) CA987663A (it)
CH (1) CH577344A5 (it)
DE (1) DE2342288C2 (it)
ES (1) ES418011A1 (it)
FR (1) FR2197325A5 (it)
GB (1) GB1438367A (it)
IT (1) IT993756B (it)
NL (1) NL172265C (it)
NO (1) NO137763C (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385883A1 (fr) * 1977-03-31 1978-10-27 Petroles Cie Francaise Outil de forage a haut rendement a attaque rapide de la carotte
FR2415716A1 (fr) * 1978-01-26 1979-08-24 Inst Francais Du Petrole Dispositif de recuperation d'objets perdus au fond d'un forage
US6024168A (en) * 1996-01-24 2000-02-15 Weatherford/Lamb, Inc. Wellborne mills & methods
FR2915232B1 (fr) 2007-04-23 2009-06-05 Total Sa Trepan pour le forage d'un puits et procede de forage associe.
GB0823194D0 (en) * 2008-12-19 2009-01-28 Tunget Bruce A Controlled Circulation work string for well construction
US8807217B2 (en) * 2009-12-16 2014-08-19 Bruce A. Tunget Methods for using or removing unused rock debris from a passageway through subterranean strata using rock breaking apparatus
RU2487985C2 (ru) * 2011-07-14 2013-07-20 Николай Митрофанович Панин Снаряд для бурения с непрерывным выносом керна
KR101717855B1 (ko) * 2015-09-08 2017-03-17 대우조선해양 주식회사 이산화탄소 고체화 처리가 가능한 수중운동체의 개질기 시스템 및 그 운용방법
CN110748300B (zh) * 2019-11-19 2020-09-25 中国石油大学(华东) 一种具有诱导载荷与磨料射流联合作用的钻头及钻井方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US188369A (en) * 1877-03-13 Improvement in dredging
US1512140A (en) * 1923-07-09 1924-10-21 Schaub Otto Rock boring
US1547461A (en) * 1924-02-05 1925-07-28 Hampton A Steele Method and apparatus for drilling wells
US1836638A (en) * 1927-08-23 1931-12-15 Wieman Kammerer Wright Co Inc Well drilling bit
US2034073A (en) * 1934-04-02 1936-03-17 Globe Oil Tools Co Well bit
US2778043A (en) * 1953-09-11 1957-01-22 Myron C Arf Rotary polishing device having means to illuminate the work
US2854219A (en) * 1954-11-22 1958-09-30 Alvin S Macneil Apparatus for deep well drilling
US3077358A (en) * 1958-09-18 1963-02-12 Modiano Dr Ing Well-drilling pipe
US3338322A (en) * 1965-02-16 1967-08-29 Homer I Henderson Earth boring drill

Also Published As

Publication number Publication date
AU5958673A (en) 1975-02-27
ES418011A1 (es) 1976-02-16
DE2342288A1 (de) 1974-03-14
GB1438367A (en) 1976-06-03
NL7311664A (it) 1974-02-26
JPS4964060A (it) 1974-06-21
NO137763C (no) 1978-04-19
CA987663A (fr) 1976-04-20
US3861478A (en) 1975-01-21
NO137763B (no) 1978-01-09
AU474852B2 (en) 1976-08-05
BE803572A (fr) 1974-02-14
IT993756B (it) 1975-09-30
BR7306454D0 (pt) 1974-06-27
JPS5342001B2 (it) 1978-11-08
NL172265B (nl) 1983-03-01
NL172265C (nl) 1983-08-01
CH577344A5 (it) 1976-07-15
DE2342288C2 (de) 1983-02-10
FR2197325A5 (it) 1974-03-22

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