GB2383065B - Cutting tubing - Google Patents

Cutting tubing

Info

Publication number
GB2383065B
GB2383065B GB0306257A GB0306257A GB2383065B GB 2383065 B GB2383065 B GB 2383065B GB 0306257 A GB0306257 A GB 0306257A GB 0306257 A GB0306257 A GB 0306257A GB 2383065 B GB2383065 B GB 2383065B
Authority
GB
United Kingdom
Prior art keywords
cutting tubing
tubing
cutting
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 - Fee Related
Application number
GB0306257A
Other versions
GB0306257D0 (en
GB2383065A (en
Inventor
Paul David Metcalfe
Neil Andrew Abercrombi Simpson
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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
Priority claimed from GBGB9828234.6A external-priority patent/GB9828234D0/en
Priority claimed from GBGB9900835.1A external-priority patent/GB9900835D0/en
Priority claimed from GBGB9923783.6A external-priority patent/GB9923783D0/en
Priority claimed from GBGB9924189.5A external-priority patent/GB9924189D0/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Priority claimed from GB9930397A external-priority patent/GB2346909B/en
Publication of GB0306257D0 publication Critical patent/GB0306257D0/en
Publication of GB2383065A publication Critical patent/GB2383065A/en
Application granted granted Critical
Publication of GB2383065B publication Critical patent/GB2383065B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/10—Tube expanders with rollers for expanding only
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/10—Reconditioning of well casings, e.g. straightening
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like
    • E21B43/105—Expanding tools specially adapted therefor

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)
GB0306257A 1998-12-22 1999-12-22 Cutting tubing Expired - Fee Related GB2383065B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9828234.6A GB9828234D0 (en) 1998-12-22 1998-12-22 Pipe expansion apparatus
GBGB9900835.1A GB9900835D0 (en) 1999-01-15 1999-01-15 Pipe expansion apparatus
GBGB9923783.6A GB9923783D0 (en) 1999-10-08 1999-10-08 Pipe expansion apparatus
GBGB9924189.5A GB9924189D0 (en) 1999-10-13 1999-10-13 Pipe expansion apparatus
GB9930397A GB2346909B (en) 1998-12-22 1999-12-22 Profile formation

Publications (3)

Publication Number Publication Date
GB0306257D0 GB0306257D0 (en) 2003-04-23
GB2383065A GB2383065A (en) 2003-06-18
GB2383065B true GB2383065B (en) 2003-07-30

Family

ID=27517483

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0306256A Expired - Fee Related GB2382832B (en) 1998-12-22 1999-12-22 Profile formation
GB0306257A Expired - Fee Related GB2383065B (en) 1998-12-22 1999-12-22 Cutting tubing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0306256A Expired - Fee Related GB2382832B (en) 1998-12-22 1999-12-22 Profile formation

Country Status (1)

Country Link
GB (2) GB2382832B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201109690D0 (en) 2011-06-10 2011-07-27 Read Well Services Ltd Tubular assembly and method of deploying a downhole device using a tubular assembley

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977076A (en) * 1975-10-23 1976-08-31 One Michigan Avenue Corporation Internal pipe cutting tool

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977076A (en) * 1975-10-23 1976-08-31 One Michigan Avenue Corporation Internal pipe cutting tool

Also Published As

Publication number Publication date
GB0306257D0 (en) 2003-04-23
GB2382832B (en) 2003-07-23
GB0306256D0 (en) 2003-04-23
GB2383065A (en) 2003-06-18
GB2382832A (en) 2003-06-11

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Legal Events

Date Code Title Description
S73 Revocation on comptroller's initiative (section 73/patents act 1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20151022 AND 20151028

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161222