ZA735378B - Hammer-drill core barreling device - Google Patents

Hammer-drill core barreling device

Info

Publication number
ZA735378B
ZA735378B ZA735378A ZA735378A ZA735378B ZA 735378 B ZA735378 B ZA 735378B ZA 735378 A ZA735378 A ZA 735378A ZA 735378 A ZA735378 A ZA 735378A ZA 735378 B ZA735378 B ZA 735378B
Authority
ZA
South Africa
Prior art keywords
hammer
drill core
barreling device
barreling
drill
Prior art date
Application number
ZA735378A
Other languages
English (en)
Inventor
G Sweeney
Original Assignee
Tigre Tierra
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 Tigre Tierra filed Critical Tigre Tierra
Publication of ZA735378B publication Critical patent/ZA735378B/xx

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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • 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)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
ZA735378A 1972-08-23 1973-08-07 Hammer-drill core barreling device ZA735378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00283208A US3854539A (en) 1972-08-23 1972-08-23 Drilling apparatus with down hole motor

Publications (1)

Publication Number Publication Date
ZA735378B true ZA735378B (en) 1974-07-31

Family

ID=23085011

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA735378A ZA735378B (en) 1972-08-23 1973-08-07 Hammer-drill core barreling device

Country Status (11)

Country Link
US (1) US3854539A (it)
JP (1) JPS4959002A (it)
AT (1) AT334849B (it)
AU (1) AU472630B2 (it)
BE (1) BE803792A (it)
CA (1) CA987660A (it)
CH (1) CH581258A5 (it)
FR (1) FR2197109B1 (it)
GB (1) GB1437420A (it)
IT (1) IT990297B (it)
ZA (1) ZA735378B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945444A (en) * 1975-04-01 1976-03-23 The Anaconda Company Split bit casing drill
DE2816737C3 (de) * 1978-04-18 1981-03-19 Hans Philipp 3570 Stadtallendorf Walter Bohrhammer, Insbesondere Tieflochhammer
US4518051A (en) * 1983-06-30 1985-05-21 Chevron Research Company Percussion actuated core sampler
FI863100A (fi) * 1985-08-06 1987-02-07 Inst Gornogo Dela Sibirskogo O Ringformig tryckluftshammare foer borrande av haol.
BE1011266A3 (fr) * 1997-07-08 1999-07-06 Dresser Ind Carottier.
SE535593C2 (sv) * 2011-02-07 2012-10-09 Wassara Ab Förfarande och anordning för att vid sänkborrning upprätta kommunikation mellan borrsträngens ihålighet och denna omgivande mark ett borrhål
US9803441B2 (en) * 2012-11-08 2017-10-31 Flexidrill Limited Seated hammer apparatus for core sampling
CN104763323A (zh) * 2015-03-03 2015-07-08 中国水利水电第十工程局有限公司 一种旋冲挤密双向气动冲击矛
CN114352188B (zh) * 2021-12-31 2024-01-12 核工业北京地质研究院 一种可提高液动冲击器工作性能的滑阀式阀控机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717271A (en) * 1928-05-29 1929-06-11 Richard P Simmons Well-drilling apparatus
US2345739A (en) * 1941-04-01 1944-04-04 Phillips Petroleum Co Coring apparatus
US2723106A (en) * 1951-11-19 1955-11-08 Shell Dev Hydraulic casing driver
US3180433A (en) * 1961-08-24 1965-04-27 James C Mason Hydraulic jarring tool
US3292717A (en) * 1964-06-15 1966-12-20 Boyles Bros Drilling Company L Wire line core barrel and by-pass assembly
DE1208714B (de) * 1964-08-22 1966-01-13 Rheinische Braunkohlenw Ag Schlagkernbohrgeraet mit Fangvorrichtung
US3322207A (en) * 1964-11-12 1967-05-30 Foster Gardner Tool Company Fluid operated percussion drill or hydraulic hammer
DE1558974A1 (de) * 1967-09-26 1970-04-02 Grossbohrloch Und Spreng Unter Ringtieflochhammer
CH524755A (de) * 1969-05-30 1972-06-30 Klemm Bohrtech Uberlagerungsbohrgerät und Verfahren zu seinem Betrieb
US3635295A (en) * 1969-12-02 1972-01-18 Fenix & Scisson Inc Apparatus for drilling a small borehole downwardly from the bottom of a large borehole

Also Published As

Publication number Publication date
AT334849B (de) 1977-02-10
US3854539A (en) 1974-12-17
CA987660A (en) 1976-04-20
FR2197109B1 (it) 1977-05-13
DE2341163B2 (de) 1977-01-13
ATA734173A (de) 1976-06-15
BE803792A (fr) 1973-12-17
GB1437420A (en) 1976-05-26
JPS4959002A (it) 1974-06-07
DE2341163A1 (de) 1974-03-07
IT990297B (it) 1975-06-20
FR2197109A1 (it) 1974-03-22
AU5915673A (en) 1975-02-13
AU472630B2 (en) 1976-05-27
CH581258A5 (it) 1976-10-29

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