SG11201906630SA - Wellhead assembly and method - Google Patents

Wellhead assembly and method

Info

Publication number
SG11201906630SA
SG11201906630SA SG11201906630SA SG11201906630SA SG11201906630SA SG 11201906630S A SG11201906630S A SG 11201906630SA SG 11201906630S A SG11201906630S A SG 11201906630SA SG 11201906630S A SG11201906630S A SG 11201906630SA SG 11201906630S A SG11201906630S A SG 11201906630SA
Authority
SG
Singapore
Prior art keywords
international
unit
wellhead
pct
sensor unit
Prior art date
Application number
SG11201906630SA
Inventor
Erling Kleppa
Original Assignee
Petroleum Technology Co 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 Petroleum Technology Co As filed Critical Petroleum Technology Co As
Publication of SG11201906630SA publication Critical patent/SG11201906630SA/en

Links

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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • 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
    • 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
    • E21B33/04—Casing heads; Suspending casings or tubings in well heads
    • 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
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0085—Adaptations of electric power generating means for use in boreholes
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measuring Fluid Pressure (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

b100 102a 104a 200 \ 600 220 201 4 ' 104 400 301 401k Elimt 103 211 300 101a 202 110 101b 402 102 104 FIG. 2 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 07 September 2018 (07.09.2018) WIP0 I PCT omit VIII °nolo omioollo moilowo oimIE (10) International Publication Number WO 2018/160070 Al (51) International Patent Classification: E21B 23/02 (2006.01) E21B 33/12 (2006.01) E21B 33/03 (2006.01) E21B 34/00 (2006.01) (21) International Application Number: PCT/N02018/050051 (22) International Filing Date: 27 February 2018 (27.02.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 20170297 01 March 2017 (01.03.2017) NO (71) Applicant: PETROLEUM TECHNOLOGY COMPA- NY AS [NO/NO]; Slettestrandveien 13, 4032 STA- VANGER (NO). (72) Inventor: KLEPPA, Erling; Klovsteinsveien 17, 4100 JORPELAND (NO). (74) Agent: ZACCO NORWAY AS; P.O.Box 2003 Vika, 0125 OSLO (NO). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). W O 20 18/ 16007 0 Al (54) Title: WELLHEAD ASSEMBLY AND METHOD (57) : A wellhead port plug assembly (100) having a sensor unit (200), a plug (400), a transmitter unit (220) arranged in the sensor unit (200) and comprising a wireless signal transmitter (236), and a receiver unit (600) arranged on the spool unit (102) and comprising a wireless signal receiver (636). There is also disclosed a method for installing, removing or replacing a sensor unit (200) located in a port (301) of a wellhead (300). [Continued on next page] WO 2018/160070 Al MIDEDIMOMMIDEFIEWHIMINEMONVOIMIE Published: — with international search report (Art. 21(3))
SG11201906630SA 2017-03-01 2018-02-27 Wellhead assembly and method SG11201906630SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20170297A NO20170297A1 (en) 2017-03-01 2017-03-01 Wellhead Assembly and method
PCT/NO2018/050051 WO2018160070A1 (en) 2017-03-01 2018-02-27 Wellhead assembly and method

Publications (1)

Publication Number Publication Date
SG11201906630SA true SG11201906630SA (en) 2019-09-27

Family

ID=61832557

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906630SA SG11201906630SA (en) 2017-03-01 2018-02-27 Wellhead assembly and method

Country Status (8)

Country Link
US (1) US11236571B2 (en)
AU (1) AU2018227302B2 (en)
BR (1) BR112019018047B1 (en)
CA (1) CA3053740A1 (en)
GB (1) GB2573686B (en)
NO (1) NO20170297A1 (en)
SG (1) SG11201906630SA (en)
WO (1) WO2018160070A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2966136C (en) 2016-05-06 2018-06-05 Steelhaus Technologies Inc. Large bore fracing plug
US10502021B2 (en) 2016-12-28 2019-12-10 Cameron International Corporation Valve removal plug assembly
US11352882B2 (en) 2018-03-12 2022-06-07 Cameron International Corporation Plug assembly for a mineral extraction system
US11661813B2 (en) 2020-05-19 2023-05-30 Schlumberger Technology Corporation Isolation plugs for enhanced geothermal systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597067A (en) * 1984-04-18 1986-06-24 Conoco Inc. Borehole monitoring device and method
DE60120361D1 (en) 2000-02-02 2006-07-20 Fmc Technologies NON-INJECTION PRESSURE MEASURING DEVICE FOR COVERING OF UNDERWATER DRILLING
GB0116155D0 (en) * 2001-07-02 2001-08-22 Kvaerner Oilfield Products Ltd Tool for replaceable pressure & temp sensor
CA2461402C (en) * 2004-03-12 2006-08-01 L. Murray Dallas Wellhead and control stack pressure test plug tool
GB0427148D0 (en) 2004-12-10 2005-01-12 Fmc Technologies Plug installation and retrieval tool for subsea wells
US7504963B2 (en) * 2005-05-21 2009-03-17 Hall David R System and method for providing electrical power downhole
NO338202B1 (en) 2010-01-26 2016-08-01 Petroleum Technology Co As Tools for installing devices in a well installation
US9435190B2 (en) * 2010-08-05 2016-09-06 Fmc Technologies, Inc. Wireless communication system for monitoring of subsea well casing annuli
NO20111436A1 (en) 2011-10-21 2013-04-22 Petroleum Technology Co As Plug sensor for temperature and pressure monitoring in an oil / gas well
WO2014018010A1 (en) * 2012-07-24 2014-01-30 Fmc Technologies, Inc. Wireless downhole feedthrough system
NO343146B1 (en) * 2014-04-25 2018-11-19 Petroleum Technology Co As Plug assembly and method for a wellhead opening.
US9988870B2 (en) 2015-07-31 2018-06-05 Cameron International Corporation System and method for non-invasive power and data transmission
GB2541553B (en) * 2015-08-21 2021-03-24 Master Flo Valve Inc Cage valve with instrumentation

Also Published As

Publication number Publication date
CA3053740A1 (en) 2018-09-07
US11236571B2 (en) 2022-02-01
NO342874B1 (en) 2018-08-20
US20200040687A1 (en) 2020-02-06
GB2573686A (en) 2019-11-13
BR112019018047B1 (en) 2023-10-03
GB201910356D0 (en) 2019-09-04
BR112019018047A2 (en) 2020-03-31
GB2573686B (en) 2021-11-17
AU2018227302A1 (en) 2019-10-10
AU2018227302B2 (en) 2024-01-18
WO2018160070A1 (en) 2018-09-07
NO20170297A1 (en) 2018-08-20

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