GB2090420B - Subsea pipeline test cap and pipeline installation method - Google Patents

Subsea pipeline test cap and pipeline installation method

Info

Publication number
GB2090420B
GB2090420B GB8126538A GB8126538A GB2090420B GB 2090420 B GB2090420 B GB 2090420B GB 8126538 A GB8126538 A GB 8126538A GB 8126538 A GB8126538 A GB 8126538A GB 2090420 B GB2090420 B GB 2090420B
Authority
GB
United Kingdom
Prior art keywords
pipeline
installation method
test cap
subsea
pipeline installation
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
GB8126538A
Other languages
English (en)
Other versions
GB2090420A (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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 AS filed Critical Mobil Oil AS
Publication of GB2090420A publication Critical patent/GB2090420A/en
Application granted granted Critical
Publication of GB2090420B publication Critical patent/GB2090420B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/022—Test plugs for closing off the end of a pipe
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
GB8126538A 1980-12-15 1981-09-02 Subsea pipeline test cap and pipeline installation method Expired GB2090420B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21621180A 1980-12-15 1980-12-15

Publications (2)

Publication Number Publication Date
GB2090420A GB2090420A (en) 1982-07-07
GB2090420B true GB2090420B (en) 1984-08-01

Family

ID=22806194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126538A Expired GB2090420B (en) 1980-12-15 1981-09-02 Subsea pipeline test cap and pipeline installation method

Country Status (6)

Country Link
JP (1) JPS57120832A (enrdf_load_stackoverflow)
AU (1) AU546129B2 (enrdf_load_stackoverflow)
CA (1) CA1172051A (enrdf_load_stackoverflow)
FR (1) FR2496227A1 (enrdf_load_stackoverflow)
GB (1) GB2090420B (enrdf_load_stackoverflow)
NO (1) NO157196C (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO346787B1 (en) 2015-01-30 2023-01-09 Hydril Usa Distrib Llc Condition-based monitoring for materials in wellbore applications
CN114166657B (zh) * 2021-11-22 2023-07-25 蚌埠市特种设备监督检验中心 一种复合管道剪切强度测试装置及测试方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365001A (en) * 1943-11-13 1944-12-12 Ralph O Powers Fluid conduit closure

Also Published As

Publication number Publication date
AU546129B2 (en) 1985-08-15
JPS57120832A (en) 1982-07-28
JPH0241693B2 (enrdf_load_stackoverflow) 1990-09-19
NO157196B (no) 1987-10-26
FR2496227B1 (enrdf_load_stackoverflow) 1985-01-18
GB2090420A (en) 1982-07-07
NO814258L (no) 1982-06-16
NO157196C (no) 1988-02-03
FR2496227A1 (fr) 1982-06-18
CA1172051A (en) 1984-08-07
AU7438981A (en) 1982-06-24

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Legal Events

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