BR112021021405A2 - Capacidade de manutenção de estação e desconexão de emergência melhoradas para uma embarcação conectada a um poço submarino em águas rasas - Google Patents

Capacidade de manutenção de estação e desconexão de emergência melhoradas para uma embarcação conectada a um poço submarino em águas rasas

Info

Publication number
BR112021021405A2
BR112021021405A2 BR112021021405A BR112021021405A BR112021021405A2 BR 112021021405 A2 BR112021021405 A2 BR 112021021405A2 BR 112021021405 A BR112021021405 A BR 112021021405A BR 112021021405 A BR112021021405 A BR 112021021405A BR 112021021405 A2 BR112021021405 A2 BR 112021021405A2
Authority
BR
Brazil
Prior art keywords
sequence
wellbore
bop
shallow water
tubular
Prior art date
Application number
BR112021021405A
Other languages
English (en)
Inventor
Bobby Gallagher
Craig Mccormick
Darrel Pelley
Scott Reynolds
Original Assignee
Bobby Gallagher
Craig Mccormick
Darrel Pelley
Scott reynolds
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 Bobby Gallagher, Craig Mccormick, Darrel Pelley, Scott reynolds filed Critical Bobby Gallagher
Priority claimed from PCT/US2020/029241 external-priority patent/WO2020219503A1/en
Publication of BR112021021405A2 publication Critical patent/BR112021021405A2/pt

Links

Classifications

    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • 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
    • E21B33/02—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
    • 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
    • E21B33/02—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 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
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/001—Survey of boreholes or wells for underwater installation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Geophysics (AREA)
  • Earth Drilling (AREA)

Abstract

capacidade de manutenção de estação e desconexão de emergência melhoradas para uma embarcação conectada a um poço submarino em águas rasas. a presente invenção refere-se a método para executar uma sequência de desconexão de emergência em águas rasas inclui destravar um pacote de riser marinho inferior (lmrp) de um preventor de explosão (bop) de uma pilha inferior do bop. o bop define um furo de poço fluidamente acoplado à cabeça de poço submarina. um tubular é disposto dentro do furo de poço. o método inclui ainda cisalhar o tubular e vedar o furo de poço. em resposta a uma indicação de que um vaso operacionalmente acoplado ao bop falhou em manter a estação, uma sequência de desbloqueio e uma sequência de cisalhamento e selagem são iniciadas, de modo que cada sequência ocorre pelo menos parcialmente simultaneamente. a sequência de destravamento inclui desconectar o lmrp da pilha inferior e a sequência de cisalhamento e vedação inclui ativar a pilha inferior para cisalhar o tubular em menos de cerca de um segundo e vedar o furo de poço.
BR112021021405A 2019-04-26 2020-04-22 Capacidade de manutenção de estação e desconexão de emergência melhoradas para uma embarcação conectada a um poço submarino em águas rasas BR112021021405A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962839205P 2019-04-26 2019-04-26
PCT/US2020/029241 WO2020219503A1 (en) 2019-04-26 2020-04-22 Improved station keeping and emergency disconnecting capability for a vessel connected to a subsea wellhead in shallow water

Publications (1)

Publication Number Publication Date
BR112021021405A2 true BR112021021405A2 (pt) 2022-02-15

Family

ID=72916955

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021021405A BR112021021405A2 (pt) 2019-04-26 2020-04-22 Capacidade de manutenção de estação e desconexão de emergência melhoradas para uma embarcação conectada a um poço submarino em águas rasas

Country Status (3)

Country Link
US (2) US11156056B2 (pt)
EP (1) EP3959414A1 (pt)
BR (1) BR112021021405A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3959414A1 (en) * 2019-04-26 2022-03-02 McCormick, Craig Improved station keeping and emergency disconnecting capability for a vessel connected to a subsea wellhead in shallow water
US10954737B1 (en) * 2019-10-29 2021-03-23 Kongsberg Maritime Inc. Systems and methods for initiating an emergency disconnect sequence

Family Cites Families (22)

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US5978739A (en) 1997-10-14 1999-11-02 Stockton; Thomas R. Disconnect information and monitoring system for dynamically positioned offshore drilling rigs
US7367396B2 (en) * 2006-04-25 2008-05-06 Varco I/P, Inc. Blowout preventers and methods of use
US8020623B2 (en) * 2007-08-09 2011-09-20 Dtc International, Inc. Control module for subsea equipment
DK201070213A (en) 2010-05-25 2011-11-26 Maersk Supply Service As Shear connection
EP2609284B1 (en) 2010-08-27 2018-10-03 Bastion Technologies, Inc. Subsea well safing system
US8555976B2 (en) 2010-11-30 2013-10-15 Hydrill USA Manufacturing LLC Emergency disconnect sequence timer display and method
US20120132431A1 (en) * 2010-11-30 2012-05-31 Hydril Usa Manufacturing Llc Emergency Disconnect Sequence Video Capture and Playback
CA2861509C (en) * 2012-02-23 2020-01-28 Bastion Technologies, Inc. Pyrotechnic pressure accumulator
US20150233202A1 (en) 2013-03-15 2015-08-20 Safestack Technology L.L.C. Riser disconnect package for lower marine riser package, and annular-release flex-joint assemblies
US9604939B2 (en) 2013-05-29 2017-03-28 Signal Pharmaceuticals, Llc Pharmaceutical compositions of 7-(6-(2-hydroxypropan-2-YL)pyridin-3-YL)-1-((trans)-4-methoxycyclohexyl)-3,4-dihydropyrazino [2,3-B]pyrazin-2(1H)-one, a solid form thereof and methods of their use
KR102307568B1 (ko) * 2013-08-15 2021-10-06 트랜스오션 이노베이션 랩스 리미티드 해저 펌핑 장치 및 관련 방법
US9863202B2 (en) * 2013-12-06 2018-01-09 Schlumberger Technology Corporation Propellant energy to operate subsea equipment
NO3074325T3 (pt) 2013-12-23 2018-02-24
CN107002481B (zh) * 2014-09-30 2020-02-07 海德里尔美国配送有限责任公司 用于防喷器控制的安全性完整性等级(sil)评级系统
EP3268829A4 (en) 2015-03-12 2018-11-07 Transocean Sedco Forex Ventures Limited Dynamic positioning (dp) drive-off (do) mitigation with inertial navigation system
EP3623572B1 (en) 2015-05-01 2022-03-30 Kinetic Pressure Control Limited Blowout preventer
WO2017005262A1 (en) 2015-07-06 2017-01-12 Maersk Drilling A/S Blowout preventer control system and methods for controlling a blowout preventer
EP3510240B1 (en) 2016-09-12 2021-05-05 Kinetic Pressure Control, Ltd. Improved blowout preventer
BR112019010243B1 (pt) * 2016-12-08 2023-02-14 Kinetic Pressure Control, Ltd Sistema de acoplamento, e, método para separar um conjunto de tubos ascendentes marinhos inferior de um preventor de erupção acoplado a uma cabeça de poço submarina
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EP3959414A1 (en) * 2019-04-26 2022-03-02 McCormick, Craig Improved station keeping and emergency disconnecting capability for a vessel connected to a subsea wellhead in shallow water

Also Published As

Publication number Publication date
US20220251920A1 (en) 2022-08-11
US11802460B2 (en) 2023-10-31
US20200340324A1 (en) 2020-10-29
US11156056B2 (en) 2021-10-26
EP3959414A1 (en) 2022-03-02

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