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SG11201809971XA - Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator - Google Patents

Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator

Info

Publication number
SG11201809971XA
SG11201809971XA SG11201809971XA SG11201809971XA SG11201809971XA SG 11201809971X A SG11201809971X A SG 11201809971XA SG 11201809971X A SG11201809971X A SG 11201809971XA SG 11201809971X A SG11201809971X A SG 11201809971XA SG 11201809971X A SG11201809971X A SG 11201809971XA
Authority
SG
Singapore
Prior art keywords
international
temperature sensor
sensor modules
wellbore
crystal oscillator
Prior art date
Application number
SG11201809971XA
Inventor
Leslie David Jarvis
Shaun Compton Ross
Original Assignee
Metrol Tech Ltd
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 Metrol Tech Ltd filed Critical Metrol Tech Ltd
Publication of SG11201809971XA publication Critical patent/SG11201809971XA/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • E21B47/07—Temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measuring Fluid Pressure (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • User Interface Of Digital Computer (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111111111111111 1111111111010111110010101111100101111111110111111011110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2017/203295 Al 30 November 2017 (30.11.2017) WIPO I PCT (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, E21B 47/06 (2012.01) GO1K 7/32 (2006.01) CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, G01K 7/16 (2006.01) DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (21) International Application Number: HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, PCT/GB2017/051525 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, (22) International Filing Date: PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, 26 May 2017 (26.05.2017) 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. (25) Filing Language: English (26) Publication Language: English (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (30) Priority Data: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, 1609294.2 26 May 2016 (26.05.2016) GB UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (71) Applicant: METROL TECHNOLOGY LIMITED TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FL FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, [GB/GB]; Unit 24, Kirkhill Place, Kirkhill Industrial Estate, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, Dyce, Aberdeen Aberdeenshire AB21 OGS (GB). TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (72) Inventors: JARVIS, Leslie David; Liathach, Woodcot KM, ML, MR, NE, SN, TD, TG). Lane, Stonehaven Aberdeenshire AB39 2GJ (GB). ROSS, _ Shaun Compton; West Cults House, 493 North Deeside Published: Road, Aberdeen Aberdeenshire AB15 9ES (GB). — with international search report (Art. 2 I (3)) = (74) Agent: HGF LIMITED (ABERDEEN); 1 City Walk, = Leeds West Yorkshire LS11 9DX (GB). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, = (54) Title: APPARATUSES AND METHODS FOR SENSING TEMPERATURE ALONG A WELLBORE USING TEMPERATURE SENSOR MODULES COMPRISING A CRYSTAL OSCILLATOR _ (57) : Apparatus (100) for use in sensing temperature along a wellbore, compris- ing: = tubing (110) comprising at least 6 temperature sensor modules (120) provided at lo- = = = = Power source 140 comets module 150 cations along the inside of the tubing, each temperature sensor module comprising a tem- perature sensor comprising a crystal oscillator having an electrical oscillation frequency = 100 ._, = — L Control — module 130 160 that varies with temperature; the tubing having an external diameter of less than 14mm at the location of at least 6 temperature sensor modules. 7 / 203 295 Al 1 11 111 1111111111 111111 11111 I III [ 120a - C . 110 120b 115 120c 120d 111 -5 120e 120n 112 • Il 0 ei Figure 1 C
SG11201809971XA 2016-05-26 2017-05-26 Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator SG11201809971XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1609294.2A GB2550868B (en) 2016-05-26 2016-05-26 Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator
PCT/GB2017/051525 WO2017203295A1 (en) 2016-05-26 2017-05-26 Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator

Publications (1)

Publication Number Publication Date
SG11201809971XA true SG11201809971XA (en) 2018-12-28

Family

ID=56410589

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201809971XA SG11201809971XA (en) 2016-05-26 2017-05-26 Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator

Country Status (12)

Country Link
US (1) US11092000B2 (en)
EP (1) EP3464814B1 (en)
CN (1) CN109477377B (en)
AU (1) AU2017268922B2 (en)
CA (1) CA3024937C (en)
EA (1) EA037930B1 (en)
GB (1) GB2550868B (en)
MA (1) MA45110A (en)
MX (1) MX2018013839A (en)
MY (1) MY197380A (en)
SG (1) SG11201809971XA (en)
WO (1) WO2017203295A1 (en)

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GB2550867B (en) 2016-05-26 2019-04-03 Metrol Tech Ltd Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules connected by a matrix
GB2550864B (en) 2016-05-26 2020-02-19 Metrol Tech Ltd Well
GB2550866B (en) 2016-05-26 2019-04-17 Metrol Tech Ltd Apparatuses and methods for sensing temperature along a wellbore using semiconductor elements
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GB2550869B (en) 2016-05-26 2019-08-14 Metrol Tech Ltd Apparatuses and methods for sensing temperature along a wellbore using resistive elements
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GB2550868B (en) * 2016-05-26 2019-02-06 Metrol Tech Ltd Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules comprising a crystal oscillator
GB2550867B (en) * 2016-05-26 2019-04-03 Metrol Tech Ltd Apparatuses and methods for sensing temperature along a wellbore using temperature sensor modules connected by a matrix
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Also Published As

Publication number Publication date
BR112018074204A2 (en) 2019-03-06
EA201892752A1 (en) 2019-05-31
AU2017268922A1 (en) 2019-01-03
EA037930B1 (en) 2021-06-08
CA3024937A1 (en) 2017-11-30
GB2550868B (en) 2019-02-06
CN109477377A (en) 2019-03-15
CA3024937C (en) 2023-11-14
AU2017268922B2 (en) 2022-09-22
CN109477377B (en) 2023-06-13
EP3464814B1 (en) 2024-07-24
MX2018013839A (en) 2019-06-10
GB2550868A (en) 2017-12-06
MY197380A (en) 2023-06-14
WO2017203295A1 (en) 2017-11-30
EP3464814A1 (en) 2019-04-10
US11092000B2 (en) 2021-08-17
MA45110A (en) 2019-04-10
US20200318473A1 (en) 2020-10-08
GB201609294D0 (en) 2016-07-13

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