EP0106549A3 - Casing alignment tool - Google Patents

Casing alignment tool Download PDF

Info

Publication number
EP0106549A3
EP0106549A3 EP83305501A EP83305501A EP0106549A3 EP 0106549 A3 EP0106549 A3 EP 0106549A3 EP 83305501 A EP83305501 A EP 83305501A EP 83305501 A EP83305501 A EP 83305501A EP 0106549 A3 EP0106549 A3 EP 0106549A3
Authority
EP
European Patent Office
Prior art keywords
alignment tool
casing alignment
casing
tool
alignment
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.)
Granted
Application number
EP83305501A
Other versions
EP0106549A2 (en
EP0106549B1 (en
Inventor
Harold Paul Pennison
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of EP0106549A2 publication Critical patent/EP0106549A2/en
Publication of EP0106549A3 publication Critical patent/EP0106549A3/en
Application granted granted Critical
Publication of EP0106549B1 publication Critical patent/EP0106549B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B19/20—Combined feeding from rack and connecting, e.g. automatically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Luminescent Compositions (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
EP83305501A 1982-10-07 1983-09-20 Casing alignment tool Expired - Lifetime EP0106549B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43330782A 1982-10-07 1982-10-07
US433307 1982-10-07

Publications (3)

Publication Number Publication Date
EP0106549A2 EP0106549A2 (en) 1984-04-25
EP0106549A3 true EP0106549A3 (en) 1985-05-08
EP0106549B1 EP0106549B1 (en) 1990-10-03

Family

ID=23719677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83305501A Expired - Lifetime EP0106549B1 (en) 1982-10-07 1983-09-20 Casing alignment tool

Country Status (4)

Country Link
EP (1) EP0106549B1 (en)
CA (1) CA1238574A (en)
DE (1) DE3381921D1 (en)
NO (1) NO163198C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2140203C (en) * 1995-01-13 1998-08-25 Burns Stevenson And Associates Ltd. Pipe alignment apparatus for use on wellhead derrick
CN117020991A (en) * 2023-09-13 2023-11-10 万向钱潮股份公司 Fixing tool for torque

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235265A (en) * 1939-06-05 1941-03-18 Clyde A Shope Sucker rod rack
US2416815A (en) * 1946-01-14 1947-03-04 Ingram X Calhoun Drill pipe manipulator
US2828024A (en) * 1953-07-15 1958-03-25 Exxon Research Engineering Co Pipe positioning device for a drilling derrick
GB898572A (en) * 1959-06-24 1962-06-14 Dowty Rotol Ltd Improvements in friction gripping rollers
GB2063333A (en) * 1979-11-13 1981-06-03 G P I Nii Nikelevokobaltovoi I Apparatus for storing and moving a drill pipe to a position in alignment with the axis of a drill hole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2235265A (en) * 1939-06-05 1941-03-18 Clyde A Shope Sucker rod rack
US2416815A (en) * 1946-01-14 1947-03-04 Ingram X Calhoun Drill pipe manipulator
US2828024A (en) * 1953-07-15 1958-03-25 Exxon Research Engineering Co Pipe positioning device for a drilling derrick
GB898572A (en) * 1959-06-24 1962-06-14 Dowty Rotol Ltd Improvements in friction gripping rollers
GB2063333A (en) * 1979-11-13 1981-06-03 G P I Nii Nikelevokobaltovoi I Apparatus for storing and moving a drill pipe to a position in alignment with the axis of a drill hole

Also Published As

Publication number Publication date
CA1238574A (en) 1988-06-28
NO163198C (en) 1990-04-18
NO163198B (en) 1990-01-08
DE3381921D1 (en) 1990-11-08
EP0106549A2 (en) 1984-04-25
NO833643L (en) 1984-04-09
EP0106549B1 (en) 1990-10-03

Similar Documents

Publication Publication Date Title
GB8311726D0 (en) Drill
EP0097879A3 (en) Drill
GB8330690D0 (en) Tool for exodontia
GB8529829D0 (en) Backsurging well
GB2126062B (en) Drill
DE3371664D1 (en) Well tool
GB2126063B (en) Dibber drill
GB8302923D0 (en) Tool
GB2115662B (en) Drill
GB2119426B (en) Well tools
GB2120511B (en) Hand tool
GB8404272D0 (en) Positioning tools
GB8301870D0 (en) Tool
GB2114479B (en) Drilling tool
GB8324459D0 (en) Subterranean well tool
GB8327742D0 (en) Casing
OA07471A (en) Well-logging tool
GB2115039B (en) Kickover tool
GB2130514B (en) Blind-rivet setting tool
PL243904A1 (en) Pin-cutting drill
GB8326103D0 (en) Drilling tools
GB2125855B (en) Well tool
GB8317296D0 (en) Setting tool
EP0106549A3 (en) Casing alignment tool
GB2133059B (en) Drilling tools

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE GB NL

17P Request for examination filed

Effective date: 19851014

17Q First examination report despatched

Effective date: 19861001

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE GB NL

REF Corresponds to:

Ref document number: 3381921

Country of ref document: DE

Date of ref document: 19901108

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20010831

Year of fee payment: 19

Ref country code: DE

Payment date: 20010831

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20010904

Year of fee payment: 19

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030401

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030401

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20020920