[go: up one dir, main page]

NO982427L - Legeme av komposittmateriale med redusert signalsvekking - Google Patents

Legeme av komposittmateriale med redusert signalsvekking

Info

Publication number
NO982427L
NO982427L NO982427A NO982427A NO982427L NO 982427 L NO982427 L NO 982427L NO 982427 A NO982427 A NO 982427A NO 982427 A NO982427 A NO 982427A NO 982427 L NO982427 L NO 982427L
Authority
NO
Norway
Prior art keywords
composite material
signal attenuation
pipe
reduced signal
composite
Prior art date
Application number
NO982427A
Other languages
English (en)
Other versions
NO982427D0 (no
Inventor
Daniel Guy Pomerleau
Brian Spencer
Mark Voghell
Doug Maclean
Paul Pastushak
Original Assignee
Lwt Instr Inc
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
Priority claimed from US08/740,665 external-priority patent/US5988300A/en
Application filed by Lwt Instr Inc filed Critical Lwt Instr Inc
Publication of NO982427D0 publication Critical patent/NO982427D0/no
Publication of NO982427L publication Critical patent/NO982427L/no

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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
    • 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
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • 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
    • E21B47/12—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Acoustics & Sound (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Oppfinnelsen vedrører et legeme av komposittmateriale med reduserte signaldempningsegenskaper. Spesielt vedrører oppfinnelsen komposittborestrengkomponenter med elektromagnetiske og akustiske egenskaper som muliggjør anvendelse av elektromagnetisk, akustisk og nukleært detektorutstyr for å oppnå data fra et borehull innenfra et borerør. I en spesifikk utførelsesform er et komposittrør utstyrt med endebeslag som muliggjør anbringelse av røret i en borestreng og muliggjør derved anvendelse av loggeutstyr inne i komposittrøret.
NO982427A 1995-12-05 1998-05-28 Legeme av komposittmateriale med redusert signalsvekking NO982427L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US56733795A 1995-12-05 1995-12-05
US08/740,665 US5988300A (en) 1995-12-05 1996-10-31 Composite material structures having reduced signal attenuation
PCT/CA1996/000768 WO1997021117A1 (en) 1995-12-05 1996-11-22 Composite material structures having reduced signal attenuation

Publications (2)

Publication Number Publication Date
NO982427D0 NO982427D0 (no) 1998-05-28
NO982427L true NO982427L (no) 1998-07-31

Family

ID=27074445

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982427A NO982427L (no) 1995-12-05 1998-05-28 Legeme av komposittmateriale med redusert signalsvekking

Country Status (5)

Country Link
EP (1) EP0865613A1 (no)
CN (1) CN1203671A (no)
AU (1) AU7558996A (no)
NO (1) NO982427L (no)
WO (1) WO1997021117A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710600B1 (en) 1994-08-01 2004-03-23 Baker Hughes Incorporated Drillpipe structures to accommodate downhole testing
US6426917B1 (en) 1997-06-02 2002-07-30 Schlumberger Technology Corporation Reservoir monitoring through modified casing joint
CA2272044C (en) * 1998-05-18 2005-10-25 Denis S. Kopecki Drillpipe structures to accommodate downhole testing
US6429653B1 (en) * 1999-02-09 2002-08-06 Baker Hughes Incorporated Method and apparatus for protecting a sensor in a drill collar
US6727827B1 (en) * 1999-08-30 2004-04-27 Schlumberger Technology Corporation Measurement while drilling electromagnetic telemetry system using a fixed downhole receiver
WO2005013063A2 (en) 2003-07-25 2005-02-10 Landsonar, Inc. System and method for determining recommended departure time
US7026813B2 (en) * 2003-09-25 2006-04-11 Schlumberger Technology Corporation Semi-conductive shell for sources and sensors
US7671597B2 (en) 2005-06-14 2010-03-02 Schlumberger Technology Corporation Composite encased tool for subsurface measurements
US7383883B2 (en) * 2005-08-15 2008-06-10 Schlumberger Technology Corporation Apparatus and method to detect a signal associated with a component
DE102007007766A1 (de) * 2007-02-16 2008-08-21 Rayonex Schwingungstechnik Gmbh Bauteil eines Bohrwerkzeugs für das Horizontalbohren, das einen eigenständigen Abschnitt des Bohrwerkzeugs bildet
CA2735667C (en) 2008-08-29 2016-02-09 Statoil Petroleum As Drill pipe protector assembly
CN103573259B (zh) * 2012-08-07 2016-01-13 中国石油化工股份有限公司 一种电磁随钻测量系统的偶极天线短节
CN103696755B (zh) * 2013-07-18 2017-05-24 西北工业大学 电磁无线随钻测量用绝缘短节及其制作方法
CN104179490B (zh) * 2014-08-06 2017-02-15 中国石油集团渤海钻探工程有限公司 水平井连通设备井内校核方法
CN107187138B (zh) * 2016-03-15 2021-04-23 中国石油化工股份有限公司 一种井下工具用高强度复合材料及其制备方法
WO2018165256A1 (en) * 2017-03-07 2018-09-13 Saudi Arabian Oil Company Method of encapsulating signaling agents for use downhole
US10513905B2 (en) * 2017-03-07 2019-12-24 Saudi Arabian Oil Company Wellbore cement having spent polymer capsule shells
CN115930015B (zh) * 2022-12-07 2025-02-18 核工业理化工程研究院 一种复合材料薄壁圆管的柔性连接结构及其成型方法
CN119957103B (zh) * 2025-03-07 2025-11-07 中煤科工西安研究院(集团)有限公司 一种随钻测井用耐磨透波钻杆及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504736A (en) * 1982-06-16 1985-03-12 Halliburton Company Gamma ray spectral tool for borehole use
DE3335607A1 (de) * 1983-09-30 1985-04-11 Bayer Ag, 5090 Leverkusen Pumpengestaenge
US4968545A (en) * 1987-11-02 1990-11-06 The Dexter Corporation Composite tube and method of manufacture
US5212495A (en) * 1990-07-25 1993-05-18 Teleco Oilfield Services Inc. Composite shell for protecting an antenna of a formation evaluation tool
US5138313A (en) * 1990-11-15 1992-08-11 Halliburton Company Electrically insulative gap sub assembly for tubular goods
US5132624A (en) * 1990-12-12 1992-07-21 Schlumberger Technology Corporation Method and apparatus for insulating electrical devices in a logging sonde using a fluorinated organic compound
CA2154378C (en) * 1994-08-01 2006-03-21 Larry W. Thompson Method and apparatus for interrogating a borehole

Also Published As

Publication number Publication date
AU7558996A (en) 1997-06-27
EP0865613A1 (en) 1998-09-23
WO1997021117A1 (en) 1997-06-12
NO982427D0 (no) 1998-05-28
MX9804443A (es) 1998-12-31
CN1203671A (zh) 1998-12-30

Similar Documents

Publication Publication Date Title
NO982427L (no) Legeme av komposittmateriale med redusert signalsvekking
AR008989A1 (es) Estructuras de material compuesto con menor atenuacion de senal, metodo para formarlas; tubos de union sustituto y componente de tren de perforacioncon dicho material
NO932266D0 (no) Fremgangsmaate og apparat for aa forhindre forstyrrelse av en koder i en sonde for logging under boring
GB9321257D0 (en) Drill pipe tubing and casing protectors
MY111316A (en) A combination well logging device.
NO953323D0 (no) Forbedrede fremgangsmåter og systemer for undergrunns multilateralbrönnboring og komplettering
NO932264L (no) Sonder, systemer og fremgangsmaater for overfoering av data ved en rekke forskjellige frekvenser, for logging under boring
FI944839L (fi) Kallioporauslaite
NO20000630L (no) FremgangsmÕter og sammensetninger for sementering av rørstrenger i borehull
NO974656D0 (no) Framgangsmåte og anordning for boring av flere borehull med en enkel borestreng
GB2383844A (en) Use of minor borehole obstructions as seismic sources
DE69413191D1 (de) Sender und Gerät für akustische Bohrlochmessung während des Bohrvorgangs
FI943015L (fi) Parannuksia liittyen putkijohtojen ja putkijohtokäytävien varustamiseen sisävaipalla
GB2292800B (en) Apparatus and method for evaluating the acoustic coupling between a borehole seismic sensor system and the wall of a wellbore
NO931895D0 (no) Anordning for behandling og tolkning av boredata, anordnet ved bunnen av en broenn, samt fremgangsmaate for realisering av samme
GB2336644B (en) Method and apparatus for the trenchless laying of pipework underground
NO20000068L (no) Innretning og fremgangsmåte for å måle strømningshastigheten til utgravd masse fra boring
NO991478D0 (no) FremgangsmÕte og anordning for boring av en fralandsundervannsbr°nn
EA200200239A1 (ru) Система бурения и заканчивания многоответвленных скважин
NZ228574A (en) Wellbore drill string acoustic velocity determination
NO962893D0 (no) Seksjon for borerörstreng samt fremgangsmåte for bedring av egenskapene til denne
NO912712L (no) Fremgangsmaate og boreinnretning til fordypning av en boring i underjordiske bergformasjoner.
NO954100L (no) Spyleinnretning for spyling oppover i ringrommet mellom borerör og borehullsvegg i olje/gass/injeksjons-brönner
NO20006496L (no) Borestrengstelemetri med isolator mellom mottaker og sender
NO962892D0 (no) Seksjon av borerörstreng samt fremgangsmåte for bedring av dennes egenskaper