FR3040726B1 - DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE - Google Patents

DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE Download PDF

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Publication number
FR3040726B1
FR3040726B1 FR1558276A FR1558276A FR3040726B1 FR 3040726 B1 FR3040726 B1 FR 3040726B1 FR 1558276 A FR1558276 A FR 1558276A FR 1558276 A FR1558276 A FR 1558276A FR 3040726 B1 FR3040726 B1 FR 3040726B1
Authority
FR
France
Prior art keywords
collecting structure
forming
oil products
sea bottom
longitudinal direction
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.)
Active
Application number
FR1558276A
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French (fr)
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FR3040726A1 (en
Inventor
Francois Thiebaud
Pierre-Olivier Motte
Virginie Hoang
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.)
DORIS ENGINEERING, FR
Original Assignee
DORIS ENG
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 DORIS ENG filed Critical DORIS ENG
Priority to FR1558276A priority Critical patent/FR3040726B1/en
Publication of FR3040726A1 publication Critical patent/FR3040726A1/en
Application granted granted Critical
Publication of FR3040726B1 publication Critical patent/FR3040726B1/en
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Classifications

    • 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
    • E21B17/01—Risers
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • E21B43/017—Production satellite stations, i.e. underwater installations comprising a plurality of satellite well heads connected to a central station

Abstract

Dispositif destiné à former une colonne montante pour transporter des produits pétroliers d'un fond marin vers une structure collectrice, ou inversement. Le dispositif comprend une pluralité de tronçons (28) connectés mécaniquement et successivement les uns aux autres selon une direction longitudinale (Z), chaque tronçon comportant : - éventuellement une structure de rigidification (30) de la colonne montante, - au moins deux, de préférence au moins trois, canalisations de transport (32A, 32B, 34A, 34B), et - une enveloppe externe (40) comportant au moins deux parties (40A, 40B) fixées l'une sur l'autre de manière à entourer les canalisations de transport (32A, 32B, 34A, 34B) autour de la direction longitudinale, l'enveloppe externe ayant une section selon un plan de coupe (P) perpendiculaire à la direction longitudinale, ladite section étant oblongue.Device intended to form a riser for transporting petroleum products from a seabed to a collecting structure, or vice versa. The device comprises a plurality of sections (28) mechanically and successively connected to each other in a longitudinal direction (Z), each section comprising: - optionally a stiffening structure (30) of the riser, - at least two, of preferably at least three, transport pipes (32A, 32B, 34A, 34B), and - an external casing (40) comprising at least two parts (40A, 40B) fixed one on the other so as to surround the pipes transport (32A, 32B, 34A, 34B) around the longitudinal direction, the outer casing having a section along a cutting plane (P) perpendicular to the longitudinal direction, said section being oblong.

FR1558276A 2015-09-07 2015-09-07 DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE Active FR3040726B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1558276A FR3040726B1 (en) 2015-09-07 2015-09-07 DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1558276 2015-09-07
FR1558276A FR3040726B1 (en) 2015-09-07 2015-09-07 DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE

Publications (2)

Publication Number Publication Date
FR3040726A1 FR3040726A1 (en) 2017-03-10
FR3040726B1 true FR3040726B1 (en) 2020-06-12

Family

ID=55178077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558276A Active FR3040726B1 (en) 2015-09-07 2015-09-07 DEVICE FOR FORMING A RISING COLUMN FOR TRANSPORTING OIL PRODUCTS FROM A SEA BOTTOM TO A COLLECTING STRUCTURE

Country Status (1)

Country Link
FR (1) FR3040726B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1059841A (en) * 1976-10-08 1979-08-07 Neville E. Hale Fairing for pipes
US6978825B1 (en) * 1998-12-31 2005-12-27 Bouygues Offshore Device and process for the heat insulation of at least one underwater pipe at great depth
FR2821917B1 (en) * 2001-03-09 2004-04-02 Bouygues Offshore THERMAL INSULATION DEVICE FOR AT LEAST ONE SUBSEA PIPE COMPRISING SEALED PARTITIONS
US8998539B2 (en) * 2006-11-08 2015-04-07 Acergy France SAS Hybrid riser tower and methods of installing same
GB0900101D0 (en) * 2009-01-07 2009-02-11 Acergy Us Inc Methods and associated apparatus of constructing and installing rigid riser structures
WO2012065218A1 (en) * 2010-11-16 2012-05-24 Amog Technologies Pty Ltd A segmented riser bundle

Also Published As

Publication number Publication date
FR3040726A1 (en) 2017-03-10

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