BRPI0820010A2 - Method for Removing a Hydrate Buffer from a Flow Line - Google Patents

Method for Removing a Hydrate Buffer from a Flow Line

Info

Publication number
BRPI0820010A2
BRPI0820010A2 BRPI0820010-6A BRPI0820010A BRPI0820010A2 BR PI0820010 A2 BRPI0820010 A2 BR PI0820010A2 BR PI0820010 A BRPI0820010 A BR PI0820010A BR PI0820010 A2 BRPI0820010 A2 BR PI0820010A2
Authority
BR
Brazil
Prior art keywords
drill bit
blockage
electrically operated
actuating
flowline
Prior art date
Application number
BRPI0820010-6A
Other languages
Portuguese (pt)
Inventor
Sarah Lai-Yue Collis
Paul George Lurie
Rajarajan Narayanasamy
Original Assignee
Bp Exploration Operating
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 Bp Exploration Operating filed Critical Bp Exploration Operating
Publication of BRPI0820010A2 publication Critical patent/BRPI0820010A2/en

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/04—Electric drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Optical Communication System (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A method of drilling through a blockage in a flowline using a remotely controlled electrically operated drilling tool that comprises a drill bit, a steering means, a pumping means, and a propulsion system wherein the drilling tool is connected either directly or indirectly to an electric cable and the drill bit is mounted on the steering means, the method comprising: introducing the drilling tool into the flowline; actuating the electrically operated propulsion system to move the drilling tool through the flowline to the location of the blockage; actuating the electrically operated steering means so that the drill bit is aligned with the blockage; actuating the electrically operated drill bit so that the drill bit engages with and drills through the blockage; and actuating the electrically operated pump so that when the drill bit engages with the blockage, fluid that is present in the flowline adjacent the blockage is passed over the cutting surfaces of the drill bit and cuttings from the blockage are transported away from the cutting surfaces of the drill bit suspended in the fluid.
BRPI0820010-6A 2007-12-04 2008-11-19 Method for Removing a Hydrate Buffer from a Flow Line BRPI0820010A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07254690A EP2067926A1 (en) 2007-12-04 2007-12-04 Method for removing hydrate plug from a flowline
PCT/GB2008/003888 WO2009071869A1 (en) 2007-12-04 2008-11-19 Method for removing hydrate plug from a flowline

Publications (1)

Publication Number Publication Date
BRPI0820010A2 true BRPI0820010A2 (en) 2015-05-19

Family

ID=39315053

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0820010-6A BRPI0820010A2 (en) 2007-12-04 2008-11-19 Method for Removing a Hydrate Buffer from a Flow Line

Country Status (5)

Country Link
US (1) US20100236785A1 (en)
EP (2) EP2067926A1 (en)
AT (1) ATE510105T1 (en)
BR (1) BRPI0820010A2 (en)
WO (1) WO2009071869A1 (en)

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US10301912B2 (en) * 2008-08-20 2019-05-28 Foro Energy, Inc. High power laser flow assurance systems, tools and methods
US8627901B1 (en) 2009-10-01 2014-01-14 Foro Energy, Inc. Laser bottom hole assembly
US9244235B2 (en) 2008-10-17 2016-01-26 Foro Energy, Inc. Systems and assemblies for transferring high power laser energy through a rotating junction
US9360631B2 (en) 2008-08-20 2016-06-07 Foro Energy, Inc. Optics assembly for high power laser tools
US9669492B2 (en) 2008-08-20 2017-06-06 Foro Energy, Inc. High power laser offshore decommissioning tool, system and methods of use
US9138786B2 (en) 2008-10-17 2015-09-22 Foro Energy, Inc. High power laser pipeline tool and methods of use
US9089928B2 (en) 2008-08-20 2015-07-28 Foro Energy, Inc. Laser systems and methods for the removal of structures
US9719302B2 (en) 2008-08-20 2017-08-01 Foro Energy, Inc. High power laser perforating and laser fracturing tools and methods of use
US9027668B2 (en) 2008-08-20 2015-05-12 Foro Energy, Inc. Control system for high power laser drilling workover and completion unit
US9664012B2 (en) 2008-08-20 2017-05-30 Foro Energy, Inc. High power laser decomissioning of multistring and damaged wells
US9267330B2 (en) 2008-08-20 2016-02-23 Foro Energy, Inc. Long distance high power optical laser fiber break detection and continuity monitoring systems and methods
US9080425B2 (en) 2008-10-17 2015-07-14 Foro Energy, Inc. High power laser photo-conversion assemblies, apparatuses and methods of use
US8662160B2 (en) 2008-08-20 2014-03-04 Foro Energy Inc. Systems and conveyance structures for high power long distance laser transmission
US9347271B2 (en) 2008-10-17 2016-05-24 Foro Energy, Inc. Optical fiber cable for transmission of high power laser energy over great distances
BRPI0918403A2 (en) 2008-08-20 2015-11-24 Foro Energy Inc method and system for advancing a wellbore using a high power laser
US20110052328A1 (en) * 2009-08-26 2011-03-03 Chevron U.S.A. Inc. Apparatus and method for performing an intervention in a riser
WO2012116153A1 (en) 2011-02-24 2012-08-30 Foro Energy, Inc. High power laser-mechanical drilling bit and methods of use
WO2012116155A1 (en) 2011-02-24 2012-08-30 Foro Energy, Inc. Electric motor for laser-mechanical drilling
WO2012167102A1 (en) 2011-06-03 2012-12-06 Foro Energy Inc. Rugged passively cooled high power laser fiber optic connectors and methods of use
US20130036588A1 (en) * 2011-08-09 2013-02-14 Agar Corporation Limited Method and Apparatus for Installing a Device at a Storage Vessel
NO339382B2 (en) 2012-01-10 2016-12-05 Qinterra Tech As Method and apparatus for removing a hydrate plug
US10145194B2 (en) 2012-06-14 2018-12-04 Halliburton Energy Services, Inc. Methods of removing a wellbore isolation device using a eutectic composition
US9657543B2 (en) * 2012-06-14 2017-05-23 Halliburton Energy Services, Inc. Wellbore isolation device containing a substance that undergoes a phase transition
WO2014036430A2 (en) * 2012-09-01 2014-03-06 Foro Energy, Inc. Reduced mechanical energy well control systems and methods of use
WO2014144887A2 (en) * 2013-03-15 2014-09-18 Foro Energy, Inc. High power laser flow assurance systems, tools and methods
US10221687B2 (en) 2015-11-26 2019-03-05 Merger Mines Corporation Method of mining using a laser
US10280033B2 (en) * 2016-01-28 2019-05-07 The United States Of America, As Represented By The Secretary Of The Army Dispensing from an apparatus
US11314266B2 (en) 2020-07-08 2022-04-26 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11802645B2 (en) 2020-07-08 2023-10-31 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11131158B1 (en) 2020-07-08 2021-09-28 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11256273B2 (en) 2020-07-08 2022-02-22 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11294401B2 (en) 2020-07-08 2022-04-05 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications
US11274501B2 (en) * 2020-07-08 2022-03-15 Saudi Arabian Oil Company Flow management systems and related methods for oil and gas applications

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Also Published As

Publication number Publication date
WO2009071869A1 (en) 2009-06-11
EP2225438B1 (en) 2011-05-18
EP2225438A1 (en) 2010-09-08
EP2067926A1 (en) 2009-06-10
US20100236785A1 (en) 2010-09-23
WO2009071869A8 (en) 2010-07-01
ATE510105T1 (en) 2011-06-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.