EP2394018B1 - Absetzstranganordnung - Google Patents

Absetzstranganordnung Download PDF

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Publication number
EP2394018B1
EP2394018B1 EP10700891.4A EP10700891A EP2394018B1 EP 2394018 B1 EP2394018 B1 EP 2394018B1 EP 10700891 A EP10700891 A EP 10700891A EP 2394018 B1 EP2394018 B1 EP 2394018B1
Authority
EP
European Patent Office
Prior art keywords
assembly
landing string
pump
wellhead
string assembly
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.)
Not-in-force
Application number
EP10700891.4A
Other languages
English (en)
French (fr)
Other versions
EP2394018A1 (de
Inventor
Andrew Richards
Robin Barclay Mair
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.)
Expro North Sea Ltd
Original Assignee
Expro North Sea Ltd
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Filing date
Publication date
Application filed by Expro North Sea Ltd filed Critical Expro North Sea Ltd
Publication of EP2394018A1 publication Critical patent/EP2394018A1/de
Application granted granted Critical
Publication of EP2394018B1 publication Critical patent/EP2394018B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/001—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads

Claims (15)

  1. Absetzrohrstrang-Baugruppe (10), die Folgendes umfasst:
    ein erstes Ende (12), das dafür eingerichtet ist, an eine Bohrlochkopf-Baugruppe (14) gekoppelt zu werden,
    ein zweites Ende (16), das dafür eingerichtet ist, im Verhältnis zu einer Oberflächenplattform (18) positioniert zu werden, und
    eine Pumpe (34), die zwischen dem ersten und dem zweiten Ende angebracht ist, um zwischen dem ersten und dem zweiten Ende (12, 16) Fluid durch die Absetzstrang-Baugruppe (10) zu und/oder von einem Bohrloch zu pumpen.
  2. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die dafür eingerichtet ist, sich durch eine Steigleitung (32) zu erstrecken.
  3. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die mehrere aneinander befestigte Rohrelemente umfasst und wobei die Pumpe (34) wahlweise wenigstens innerhalb eines Rohrelements oder zwischen zwei Rohrelementen angebracht ist.
  4. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei die Pumpe (34) näher an dem ersten Ende (12) als dem zweiten Ende (16) angeordnet ist und/oder wobei die Pumpe (34) angrenzend an das erste Emde (12) der Absetzstrang-Baugruppe (10) angeordnet ist und/oder wobei die Pumpe (34) dafür eingerichtet ist, vom Oberflächenniveau aus durch wenigstens eines von Elektroantrieb, hydraulischem Antrieb, mechanischer Arbeit und pneumatischem Antrieb angetrieben zu werden.
  5. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei das erste Ende (12) eine Verbindungsanordnung (46) umfasst, die dafür eingerichtet ist, zu ermöglichen, dass die Absetzstrang-Baugruppe (10), entweder unmittelbar oder mittelbar, an eine Bohrlochkopf-Baugruppe (14) gekoppelt wird, und wobei wahlweise die Verbindungsanordnung (46) eine lösbare Verbindungsanordnung umfasst.
  6. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei wenigstens ein Abschnitt der Absetzstrang-Baugruppe (10) dafür konfiguriert ist, von einer Bohrlochkopf-Baugruppe (14) gelöst werden zu können und/oder wobei die gesamte Absetzstrang-Baugruppe (10) dafür konfiguriert ist, von einer Bohrlochkopf-Baugruppe (14) gelöst werden zu können.
  7. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei die Bohrlochkopf-Baugruppe (14) eine Unterwasser-Bohrlochkopf-Baugruppe umfasst.
  8. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei die Bohrlochkopf-Baugruppe (14) eine Fluidregelungsbaugruppe, wie beispielsweise wenigstens eines von einer Ausbruchssicherung, einem Steigrohrkopf, wie beispielsweise einem horizontalen oder vertikalen Steigrohrkopf, und einem Testbaum, umfasst.
  9. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die Komponenten umfasst, die dafür angeordnet sind, einen Teil einer Bohrlochkopf-Baugruppe (14) zu bilden, und die wahlweise einen Unterwasser-Testbaum (50) umfasst, der angrenzend an das erste Ende (12) der Absetzstrang-Baugruppe (10) angeordnet ist, und wobei wahlweise der Unterwasser-Testbaum (50) dafür konfiguriert ist, lösbar an der Absetzstrang-Baugruppe (10) befestigt zu werden.
  10. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die ein Verrohrungsgehänge (52) umfasst, das dafür angeordnet ist, einen Verrohrungsstrang (20) zu tragen, der sich in ein zugeordnetes Bohrloch (22) erstreckt, und wobei wahlweise das Verrohrungsgehänge (52) dafür konfiguriert ist, von dem Absetzstrang (10) gelöst werden zu können.
  11. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die eine Ventilbaugruppe (48) umfasst, wobei die Ventilbaugruppe (48) wahlweise:
    angrenzend an das erste Ende (12) der Absetzstrang-Baugruppe (10) angeordnet ist,
    dafür konfiguriert ist, die Absetzstrang-Baugruppe (10) im Fall einer Trennung von der Bohrlochkopf-Baugruppe (14) zu isolieren, und/oder
    unterhalb der Pumpe (34) angeordnet zu sein.
  12. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die dafür konfiguriert ist, an eine Bohrlochkopf-Baugruppe (14) gekoppelt zu werden, die eine Ausbruchssicherung (BOP) (30) umfasst, wobei die Pumpe (34) so innerhalb der Absetzstrang-Baugruppe (10) angeordnet ist, dass sie sich oberhalb der BOP (30) befindet.
  13. Baugruppe (10) nach einem der vorhergehenden Ansprüche, wobei das zweite Ende (16) dafür eingerichtet ist, an die Position einer Oberflächenplattform (18) gekoppelt zu werden.
  14. Baugruppe (10) nach einem der vorhergehenden Ansprüche, die dafür eingerichtet ist, mit einem Untertage-Verrohrungsstrang (20) in Verbindung zu stehen, der sich untertägig von einer zugeordneten Bohrlochkopf-Baugruppe (14) erstreckt.
  15. Verfahren zum Herstellen einer Durchflussbahn zwischen einer Bohrlochkopf-Baugruppe (14) und einer Oberflächenplattform (18), wobei das Verfahren die folgenden Schritte umfasst:
    das Einbauen einer Pumpe (34) zwischen einem ersten und einem zweiten Ende (12, 16) einer Absetzrohrstrang-Baugruppe (10),
    das Koppeln des ersten Endes (12) der Absetzstrang-Baugruppe (10) an eine Bohrlochkopf-Baugruppe (14),
    das Positionieren des zweiten Endes (16) der Absetzstrang-Baugruppe (10) im Verhältnis zu einer Oberflächenplattform (18) und
    das Betätigen der Pumpe (34), um zwischen dem ersten und dem zweiten Ende (12, 16) Fluid durch die Absetzstrang-Baugruppe (10) zu und/oder von einem Bohrloch zu pumpen.
EP10700891.4A 2009-02-04 2010-01-15 Absetzstranganordnung Not-in-force EP2394018B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0901807.8A GB0901807D0 (en) 2009-02-04 2009-02-04 Landing string assembly
PCT/GB2010/000067 WO2010089525A1 (en) 2009-02-04 2010-01-15 Landing string assembly

Publications (2)

Publication Number Publication Date
EP2394018A1 EP2394018A1 (de) 2011-12-14
EP2394018B1 true EP2394018B1 (de) 2014-03-05

Family

ID=40469558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10700891.4A Not-in-force EP2394018B1 (de) 2009-02-04 2010-01-15 Absetzstranganordnung

Country Status (6)

Country Link
US (1) US20120061090A1 (de)
EP (1) EP2394018B1 (de)
AU (1) AU2010212164A1 (de)
CA (1) CA2751486A1 (de)
GB (1) GB0901807D0 (de)
WO (1) WO2010089525A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2493172A (en) * 2011-07-27 2013-01-30 Expro North Sea Ltd A landing string including a separation assembly
US20130153242A1 (en) * 2011-12-16 2013-06-20 Kirk W. Flight In-riser power generation
BR112014022091A2 (pt) 2012-03-09 2017-08-22 Halliburton Energy Servicer Inc Método, unidade e sistema para a obtenção de dados de perfilagem de poço de um furo de poço
CA2886227A1 (en) 2012-12-26 2014-07-03 Halliburton Energy Services, Inc. Method and assembly for determining landing of logging tools in a wellbore
MX369277B (es) * 2013-02-19 2019-11-04 Halliburton Energy Services Inc Flujo de fluidos durante el asentamiento de herramientas de adquisición de registro en montaje de fondo de pozo.
MX2015011528A (es) 2013-04-19 2016-05-31 Halliburton Energy Services Inc Flujo de fluido durante el aterrizaje de las herramientas de registro en conjunto de fondo de pozo.
GB2544872B8 (en) * 2015-10-12 2020-03-04 Schlumberger Technology Bv Debris tolerant flexible element valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658904A (en) * 1985-05-31 1987-04-21 Schlumberger Technology Corporation Subsea master valve for use in well testing
US4702320A (en) * 1986-07-31 1987-10-27 Otis Engineering Corporation Method and system for attaching and removing equipment from a wellhead
WO1999018329A1 (en) * 1997-10-07 1999-04-15 Fmc Corporation Slimbore subsea completion system and method
US6102673A (en) * 1998-03-27 2000-08-15 Hydril Company Subsea mud pump with reduced pulsation
US6325159B1 (en) * 1998-03-27 2001-12-04 Hydril Company Offshore drilling system
US6499540B2 (en) * 2000-12-06 2002-12-31 Conoco, Inc. Method for detecting a leak in a drill string valve
BR0202248B1 (pt) * 2001-04-23 2014-12-09 Schlumberger Surenco Sa “Sistema de comunicação submarina e método utilizável com um poço submarino
US7451822B2 (en) * 2006-05-09 2008-11-18 Noble Drilling Services Inc. Method for retrieving riser for storm evacuation
US20080202761A1 (en) * 2006-09-20 2008-08-28 Ross John Trewhella Method of functioning and / or monitoring temporarily installed equipment through a Tubing Hanger.

Also Published As

Publication number Publication date
CA2751486A1 (en) 2010-08-12
EP2394018A1 (de) 2011-12-14
US20120061090A1 (en) 2012-03-15
WO2010089525A1 (en) 2010-08-12
AU2010212164A1 (en) 2011-08-18
GB0901807D0 (en) 2009-03-11

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