GB2076039B - Apparatus for and method of signalling within a borehole while drilling - Google Patents

Apparatus for and method of signalling within a borehole while drilling

Info

Publication number
GB2076039B
GB2076039B GB8016759A GB8016759A GB2076039B GB 2076039 B GB2076039 B GB 2076039B GB 8016759 A GB8016759 A GB 8016759A GB 8016759 A GB8016759 A GB 8016759A GB 2076039 B GB2076039 B GB 2076039B
Authority
GB
United Kingdom
Prior art keywords
borehole
signalling
drilling
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8016759A
Other languages
English (en)
Other versions
GB2076039A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUSSELL ATTITUDE SYST Ltd
Original Assignee
RUSSELL ATTITUDE SYST 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 RUSSELL ATTITUDE SYST Ltd filed Critical RUSSELL ATTITUDE SYST Ltd
Priority to GB8016759A priority Critical patent/GB2076039B/en
Priority to NO811446A priority patent/NO159615C/no
Priority to CA000376546A priority patent/CA1205376A/en
Priority to FR8108985A priority patent/FR2483006A1/fr
Priority to NL8102401A priority patent/NL8102401A/nl
Publication of GB2076039A publication Critical patent/GB2076039A/en
Application granted granted Critical
Publication of GB2076039B publication Critical patent/GB2076039B/en
Expired legal-status Critical Current

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • 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
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Remote Sensing (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Earth Drilling (AREA)
GB8016759A 1980-05-21 1980-05-21 Apparatus for and method of signalling within a borehole while drilling Expired GB2076039B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8016759A GB2076039B (en) 1980-05-21 1980-05-21 Apparatus for and method of signalling within a borehole while drilling
NO811446A NO159615C (no) 1980-05-21 1981-04-28 Telemetriovergang for en borestreng.
CA000376546A CA1205376A (en) 1980-05-21 1981-04-29 Apparatus for, and a method of, signalling within a borehole while drilling
FR8108985A FR2483006A1 (fr) 1980-05-21 1981-05-06 Appareil et procede de signalisation de l'interieur d'un trou de mine en cours de forage
NL8102401A NL8102401A (nl) 1980-05-21 1981-05-15 Inrichting en werkwijze voor het verwerken van signalen in een boorgat tijdens het boren.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016759A GB2076039B (en) 1980-05-21 1980-05-21 Apparatus for and method of signalling within a borehole while drilling

Publications (2)

Publication Number Publication Date
GB2076039A GB2076039A (en) 1981-11-25
GB2076039B true GB2076039B (en) 1983-12-14

Family

ID=10513559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8016759A Expired GB2076039B (en) 1980-05-21 1980-05-21 Apparatus for and method of signalling within a borehole while drilling

Country Status (5)

Country Link
CA (1) CA1205376A (OSRAM)
FR (1) FR2483006A1 (OSRAM)
GB (1) GB2076039B (OSRAM)
NL (1) NL8102401A (OSRAM)
NO (1) NO159615C (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578675A (en) * 1982-09-30 1986-03-25 Macleod Laboratories, Inc. Apparatus and method for logging wells while drilling
DE3402386A1 (de) * 1984-01-25 1985-08-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Induktive energie- und datenuebertragung
US4839644A (en) * 1987-06-10 1989-06-13 Schlumberger Technology Corp. System and method for communicating signals in a cased borehole having tubing
US5172112A (en) * 1991-11-15 1992-12-15 Abb Vetco Gray Inc. Subsea well pressure monitor
GB2338253B (en) 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
RU2224887C1 (ru) * 2002-09-05 2004-02-27 Закрытое акционерное общество Научно-производственная фирма "Самарские Горизонты" Электрический разделитель
RU2232889C1 (ru) * 2002-12-15 2004-07-20 Открытое акционерное общество "Инженерно-производственная фирма "Сибнефтеавтоматика" Электрический разделитель для скважинных телесистем
RU2232890C1 (ru) * 2003-01-04 2004-07-20 Открытое акционерное общество "Инженерно-производственная фирма "Сибнефтеавтоматика" Электрический разделитель для скважинных телесистем
RU2278258C1 (ru) * 2004-12-16 2006-06-20 Общество с ограниченной ответственностью научно-производственная фирма региональный плазмотехнический центр "ПЛАЗТЕХ" Изоляционное покрытие электрического разделителя бурильной колонны
RU2425214C2 (ru) * 2007-04-25 2011-07-27 Николай Николаевич Галкин Электрический разделитель скважинного прибора телеметрической системы
US8695727B2 (en) 2011-02-25 2014-04-15 Merlin Technology, Inc. Drill string adapter and method for inground signal coupling
US9000940B2 (en) 2012-08-23 2015-04-07 Merlin Technology, Inc. Drill string inground isolator in an MWD system and associated method
CN103731191A (zh) * 2012-10-11 2014-04-16 中国石油化工股份有限公司 一种电磁随钻测量系统的信号传输中继器
WO2014084889A1 (en) * 2012-11-29 2014-06-05 Chevron U.S.A. Inc. Transmitting power within a wellbore
US8857522B2 (en) 2012-11-29 2014-10-14 Chevron U.S.A., Inc. Electrically-powered surface-controlled subsurface safety valves
US9422802B2 (en) * 2013-03-14 2016-08-23 Merlin Technology, Inc. Advanced drill string inground isolator housing in an MWD system and associated method
US9267334B2 (en) 2014-05-22 2016-02-23 Chevron U.S.A. Inc. Isolator sub

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379800A (en) * 1941-09-11 1945-07-03 Texas Co Signal transmission system
US2400170A (en) * 1942-08-29 1946-05-14 Stanolind Oil & Gas Co Time cycle telemetering
US2354887A (en) * 1942-10-29 1944-08-01 Stanolind Oil & Gas Co Well signaling system
CA953785A (en) * 1971-03-09 1974-08-27 Rudolf J. Rammner Apparatus for transmitting data from a hole drilled in the earth

Also Published As

Publication number Publication date
NO159615B (no) 1988-10-10
CA1205376A (en) 1986-06-03
NO811446L (no) 1981-11-23
NO159615C (no) 1989-01-18
NL8102401A (nl) 1981-12-16
GB2076039A (en) 1981-11-25
FR2483006B1 (OSRAM) 1985-04-12
FR2483006A1 (fr) 1981-11-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990521