[go: up one dir, main page]

GB2071736B - Rest for drilling rig - Google Patents

Rest for drilling rig

Info

Publication number
GB2071736B
GB2071736B GB8008908A GB8008908A GB2071736B GB 2071736 B GB2071736 B GB 2071736B GB 8008908 A GB8008908 A GB 8008908A GB 8008908 A GB8008908 A GB 8008908A GB 2071736 B GB2071736 B GB 2071736B
Authority
GB
United Kingdom
Prior art keywords
rest
drilling rig
rig
drilling
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
GB8008908A
Other versions
GB2071736A (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.)
GPNII NIKEL KOBALT OLOV PROMY
Original Assignee
GPNII NIKEL KOBALT OLOV PROMY
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
Priority to OA56959A priority Critical patent/OA06396A/en
Application filed by GPNII NIKEL KOBALT OLOV PROMY filed Critical GPNII NIKEL KOBALT OLOV PROMY
Priority to GB8008908A priority patent/GB2071736B/en
Publication of GB2071736A publication Critical patent/GB2071736A/en
Application granted granted Critical
Publication of GB2071736B publication Critical patent/GB2071736B/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
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

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)
GB8008908A 1980-03-17 1980-03-17 Rest for drilling rig Expired GB2071736B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
OA56959A OA06396A (en) 1980-03-17 1979-11-30 Scope for drilling rig.
GB8008908A GB2071736B (en) 1980-03-17 1980-03-17 Rest for drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8008908A GB2071736B (en) 1980-03-17 1980-03-17 Rest for drilling rig

Publications (2)

Publication Number Publication Date
GB2071736A GB2071736A (en) 1981-09-23
GB2071736B true GB2071736B (en) 1983-07-27

Family

ID=10512141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8008908A Expired GB2071736B (en) 1980-03-17 1980-03-17 Rest for drilling rig

Country Status (2)

Country Link
GB (1) GB2071736B (en)
OA (1) OA06396A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1853790B1 (en) 2005-03-02 2018-04-25 Epiroc Rock Drills Aktiebolag Drill rod support, and drill rod support half

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN505195A0 (en) * 1995-08-28 1995-09-21 Down Hole Technologies Pty Ltd Self-centering system for a tool travelling through a tubular member
WO2001071148A2 (en) * 2000-03-21 2001-09-27 The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services, Centers For Disease Control And Prevention Guide for attachment to a roof bolter to allow for core drilling and method of coring
NO340024B1 (en) * 2012-09-24 2017-02-27 Kai Ingvald Flateland Apparatus and method for centering elongated bodies.
CN114961583B (en) * 2022-08-01 2022-10-21 胜利油田利丰石油设备制造有限公司 Vertical sleeved self-elevating derrick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1853790B1 (en) 2005-03-02 2018-04-25 Epiroc Rock Drills Aktiebolag Drill rod support, and drill rod support half

Also Published As

Publication number Publication date
GB2071736A (en) 1981-09-23
OA06396A (en) 1981-07-31

Similar Documents

Publication Publication Date Title
GB2088443B (en) Drill bit
GB2080367B (en) Drilling tool
GB8407095D0 (en) Drill
JPS57130693A (en) Well drilling apparatus
JPS5754694A (en) Underground drilling bit
ZA808114B (en) Rock bit
JPS56159498A (en) Drill for rock drill
GB2110274B (en) Rock drilling
GB2076041B (en) Well drilling method
ZA807437B (en) Drilling tool
GB2068794B (en) Self-colleting drill
JPS5652286A (en) Drilling rig
GB2088437B (en) Rock drill
ZA807438B (en) Drilling tool
GB2079817B (en) Well drilling system
GB2075089B (en) Drilling method
GB2087951B (en) Apparatus for signalling within a borehole while drilling
JPS56153095A (en) Underground drilling
JPS57112593A (en) Lathe drill
GB2045833B (en) Wellbore drilling technique
GB2071736B (en) Rest for drilling rig
GB2078566B (en) Drilling chuck
GB2082653B (en) Apparatus for signalling within a borehole while drilling
PL244758A1 (en) Drilling rig
JPS56167091A (en) Earth drill

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee