GB2156035B - Flexible drill pipe - Google Patents

Flexible drill pipe

Info

Publication number
GB2156035B
GB2156035B GB08506635A GB8506635A GB2156035B GB 2156035 B GB2156035 B GB 2156035B GB 08506635 A GB08506635 A GB 08506635A GB 8506635 A GB8506635 A GB 8506635A GB 2156035 B GB2156035 B GB 2156035B
Authority
GB
United Kingdom
Prior art keywords
drill pipe
flexible drill
flexible
pipe
drill
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
GB08506635A
Other versions
GB2156035A (en
GB8506635D0 (en
Inventor
James L Hatten
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.)
Texas Eastern Drilling Systems Inc
Original Assignee
Texas Eastern Drilling Systems 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 Texas Eastern Drilling Systems Inc filed Critical Texas Eastern Drilling Systems Inc
Publication of GB8506635D0 publication Critical patent/GB8506635D0/en
Publication of GB2156035A publication Critical patent/GB2156035A/en
Application granted granted Critical
Publication of GB2156035B publication Critical patent/GB2156035B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/18—Articulated hoses, e.g. composed of a series of rings
GB08506635A 1984-03-19 1985-03-14 Flexible drill pipe Expired GB2156035B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59078984A 1984-03-19 1984-03-19

Publications (3)

Publication Number Publication Date
GB8506635D0 GB8506635D0 (en) 1985-04-17
GB2156035A GB2156035A (en) 1985-10-02
GB2156035B true GB2156035B (en) 1987-01-07

Family

ID=24363719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506635A Expired GB2156035B (en) 1984-03-19 1985-03-14 Flexible drill pipe

Country Status (6)

Country Link
JP (1) JPH068678B2 (en)
AU (1) AU567798B2 (en)
CA (1) CA1234095A (en)
GB (1) GB2156035B (en)
NL (1) NL8500730A (en)
NO (1) NO851030L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599113B1 (en) * 1986-05-22 1988-09-09 Wagner Marcel CABLE HOLDER CHAIN
GB8818014D0 (en) * 1988-07-28 1988-09-01 Aeb Jacked Structures Ltd Improvements in & relating to tubular members for forming conduits
GB9517027D0 (en) * 1995-08-19 1995-10-25 Orcina Cable Protection Limite Bend limiter
JP5383298B2 (en) * 2009-04-15 2014-01-08 タマチ工業株式会社 Electric wire protection pipe for seismic isolation building and method for manufacturing electric wire protection pipe for seismic isolation building
RU2644366C1 (en) * 2016-12-15 2018-02-09 Ривенер Мусавирович Габдуллин Multi-channel demountable long-length flexible column
CN109882083A (en) * 2019-04-18 2019-06-14 王少文 Bendable drilling rod
CN113833427B (en) * 2021-08-30 2023-05-12 中煤科工集团西安研究院有限公司 Quick plug-in type push rod for coal mine drilling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105323A (en) * 1976-03-01 1977-09-03 Muneyuki Sakamoto Connecting manner of pipes
DE2939241C2 (en) * 1979-09-27 1982-04-22 Siemens AG, 1000 Berlin und 8000 München Locking device for cable fittings made of heat-shrinkable material
JPS572749A (en) * 1980-06-06 1982-01-08 Ishida Sangyo Kk Pipe coated with synthetic resin and its manufacture
US4328839A (en) * 1980-09-19 1982-05-11 Drilling Development, Inc. Flexible drill pipe
US4343369A (en) * 1980-09-19 1982-08-10 Drilling Development, Inc. Apparatus for drilling straight portion of a deviated hole

Also Published As

Publication number Publication date
JPH068678B2 (en) 1994-02-02
GB2156035A (en) 1985-10-02
AU4000585A (en) 1985-09-26
NL8500730A (en) 1985-10-16
GB8506635D0 (en) 1985-04-17
NO851030L (en) 1985-09-20
CA1234095A (en) 1988-03-15
JPS60211182A (en) 1985-10-23
AU567798B2 (en) 1987-12-03

Similar Documents

Publication Publication Date Title
DE3563423D1 (en) Drill
DE3574349D1 (en) Drill
KR890005304B1 (en) Flexible hard pipe
GB8518104D0 (en) Drill pipe joint
ZA823430B (en) Drill pipe sections
EP0273095B1 (en) Flexible pipe
GB8411590D0 (en) Socket-less pipe joints
GB8505201D0 (en) Drilling fluid
GB2164370B (en) Drilling fluid
GB2159232B (en) Pipe
GB2166508B (en) Pipe joints
GB2159901B (en) Pipe joints
GB8512288D0 (en) Drilling
GB2156035B (en) Flexible drill pipe
DE3562382D1 (en) Drilling fluid
GB8412029D0 (en) Pipe joints
GB8703519D0 (en) Drill pipe
GB2156031B (en) Flexible pipe
GB8432332D0 (en) Flexible tubing
GB8504858D0 (en) Erw-oil well pipe
GB8417410D0 (en) Pipe joints
JPS57144609A (en) Drill
GB2166827B (en) Releasable pipe connection
GB2158172B (en) Pipe joints
GB2099047B (en) Drill pipe sections

Legal Events

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

Effective date: 19960314