ES433283A1 - Rotary drilling head and method of breaking pipe joints - Google Patents

Rotary drilling head and method of breaking pipe joints

Info

Publication number
ES433283A1
ES433283A1 ES433283A ES433283A ES433283A1 ES 433283 A1 ES433283 A1 ES 433283A1 ES 433283 A ES433283 A ES 433283A ES 433283 A ES433283 A ES 433283A ES 433283 A1 ES433283 A1 ES 433283A1
Authority
ES
Spain
Prior art keywords
rotary drilling
pipe joints
drilling head
breaking pipe
spindle
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
ES433283A
Other languages
Spanish (es)
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES433283A1 publication Critical patent/ES433283A1/en
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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • E21B19/167—Connecting or disconnecting pipe couplings or joints using a wrench adapted to engage a non circular section of pipe, e.g. a section with flats or splines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force

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)
  • Drilling And Boring (AREA)

Abstract

A rotary driving head for powering a drill string having a splined plunger within its powered spindle which is remotely controlled for selectively rigidly interconnecting the spindle and a joined section of drill pipe so that the latter can be unscrewed from its lower coupling by simply reversing the rotation of the rotary head.
ES433283A 1973-12-26 1974-12-23 Rotary drilling head and method of breaking pipe joints Expired ES433283A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00427488A US3851714A (en) 1973-12-26 1973-12-26 Rotary drilling head and method of breaking pipe joints

Publications (1)

Publication Number Publication Date
ES433283A1 true ES433283A1 (en) 1977-03-01

Family

ID=23695082

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433283A Expired ES433283A1 (en) 1973-12-26 1974-12-23 Rotary drilling head and method of breaking pipe joints

Country Status (12)

Country Link
US (1) US3851714A (en)
JP (1) JPS5431721B2 (en)
AR (1) AR217613A1 (en)
BE (1) BE823787A (en)
BR (1) BR7410732D0 (en)
CA (1) CA997750A (en)
DE (1) DE2461112C3 (en)
ES (1) ES433283A1 (en)
FR (1) FR2256308B1 (en)
GB (1) GB1464149A (en)
SE (1) SE412432B (en)
ZA (1) ZA748091B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114698A (en) * 1975-02-20 1978-09-19 Smith International, Inc. Method and apparatus for tunneling upwardly
US4102414A (en) * 1976-08-09 1978-07-25 Joy Manufacturing Company Drilling apparatus
US4194579A (en) * 1976-08-09 1980-03-25 Joy Manufacturing Company Drilling apparatus and method
US4147215A (en) * 1978-03-09 1979-04-03 Hughes Tool Company Independently powered breakout apparatus and method for a sectional drill string
US4373584A (en) * 1979-05-07 1983-02-15 Baker International Corporation Single trip tubing hanger assembly
US4239083A (en) * 1979-05-07 1980-12-16 Baker International Corporation Method and apparatus for rotating tubing conduits
GB2056009B (en) * 1979-08-10 1983-06-08 Brown John Constr Guides for use in forming pipe connections and a process of forming pipe connections
FI66052C (en) * 1982-07-07 1984-08-10 Tampella Oy Ab OEPPNINGSANORDNING FOER EN BORRSTAONG FOER ETT AGGREGAT FOER SKARVSTAONGSBORRNING
FI65470C (en) * 1982-08-27 1984-05-10 Tampella Oy Ab MUFFSPAERR FOER EN SKARVSTAONGSBORRNINGSANORDNING
FI854120L (en) * 1985-10-22 1987-04-23 Tampella Oy Ab OEPPNINGSANORDNING FOER BORRSTAENGER FOER EN SKARVSTAONGSBORRNINGSUTRUSTNING.
US4981180A (en) * 1989-07-14 1991-01-01 National-Oilwell Positive lock of a drive assembly
GB2265647A (en) * 1992-04-04 1993-10-06 Compair Holman Ltd A drive coupling device for a longitudinally displaceable rotatable drive member
US5267621A (en) * 1992-10-29 1993-12-07 The Charles Machine Works, Inc. Drill pipe breakout device
DE19512070C2 (en) * 1995-04-01 1999-06-24 Delmag Maschinenfabrik Drill
US6543533B2 (en) 2001-03-02 2003-04-08 Duhn Oil Tool, Inc. Well tubing rotator
NO333609B1 (en) * 2009-02-26 2013-07-22 West Drilling Products As Method for discharging and inserting a drill string into a borehole and apparatus for use in the practice of the method of drilling
CN109882096B (en) * 2019-01-16 2021-04-20 中煤科工集团西安研究院有限公司 Jaw type water feeder and construction method thereof
US12305463B2 (en) * 2023-10-26 2025-05-20 Saudi Arabian Oil Company Methods and apparatus for retrieving a wireline using a release sub

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190370A (en) * 1961-04-17 1965-06-22 Atlas Copco Ab Drive and feed device for a string of rotary drill string elements
US3239016A (en) * 1963-05-27 1966-03-08 George E Failing Company Drill pipe sections and method of and apparatus for automatically breaking out the connections thereof
US3291225A (en) * 1964-07-03 1966-12-13 Gardner Denver Co Drive coupling for drill string
US3722603A (en) * 1971-09-16 1973-03-27 Brown Oil Tools Well drilling apparatus
US3768579A (en) * 1971-12-27 1973-10-30 Robbins Co Drill pipe breakout mechanism

Also Published As

Publication number Publication date
JPS5431721B2 (en) 1979-10-09
SE7416155L (en) 1975-06-27
DE2461112B2 (en) 1979-01-18
ZA748091B (en) 1976-01-28
DE2461112C3 (en) 1979-09-13
GB1464149A (en) 1977-02-09
CA997750A (en) 1976-09-28
BE823787A (en) 1975-06-23
SE412432B (en) 1980-03-03
AR217613A1 (en) 1980-04-15
JPS50114303A (en) 1975-09-08
FR2256308B1 (en) 1982-05-28
US3851714A (en) 1974-12-03
DE2461112A1 (en) 1975-07-10
AU7676274A (en) 1976-06-24
FR2256308A1 (en) 1975-07-25
BR7410732D0 (en) 1975-09-02

Similar Documents

Publication Publication Date Title
GB1089268A (en) Drive coupling for an earth drilling rig
ZA845530B (en) Guided drill rod for rotary drilling string comprising flushing passage for underground operation
GB1507913A (en) Traction appliance for elongation osteotomy
ES439516A1 (en) Apparatus and method for emplacing a conduit along an underground arcuate path
CA2271525A1 (en) Method of downhole drilling and apparatus therefor
EP0287155A3 (en) Assembly for directional drilling of boreholes
AR004469A1 (en) A METHOD AND A SET TO CREATE A DRILL HOLE IN A LAND FORMATION
NO953283D0 (en) Drilling device for making boreholes with undercut
GB1371932A (en) Torque-counterbalanced earth drilling
TNSN89035A1 (en) DRILLING APPARATUS
SE8205909D0 (en) HYDRAULIC IMPACT DEVICE
CA997750A (en) Rotary drilling head and method of breaking pipe joints
GB1238109A (en)
FR1603777A (en) Dual transmission pipe tong
NO178005C (en) Downhole motor for drilling
SE7904089L (en) DRILLING CONTROL SYSTEM
GB1430603A (en) Bit for drilling wells in the earth
GB1007903A (en) Feed control means for down-the-hole rock drill rigs
EP0233038A3 (en) Down-the-hole-drill
US3467202A (en) Hydraulically driven power head
GB1119043A (en) Percussion drill
DE3160575D1 (en) Earth-compression drill bit with plane closing disc
US1277624A (en) Tool for unscrewing pipe-joints from wells.
SE7910546L (en) WORKING MACHINE WITH BATTERY AND TURNING
GB1221198A (en) Improved method of rock drilling and apparatus for use therein