BR0107819B1 - oil well, and method of operating the wellbore in an oil well. - Google Patents

oil well, and method of operating the wellbore in an oil well.

Info

Publication number
BR0107819B1
BR0107819B1 BRPI0107819-4A BR0107819A BR0107819B1 BR 0107819 B1 BR0107819 B1 BR 0107819B1 BR 0107819 A BR0107819 A BR 0107819A BR 0107819 B1 BR0107819 B1 BR 0107819B1
Authority
BR
Brazil
Prior art keywords
well
tubing
oil well
casing
sensor information
Prior art date
Application number
BRPI0107819-4A
Other languages
Portuguese (pt)
Other versions
BR0107819A (en
Inventor
Robert Rex Burnett
Frederick Gordon Carl Jr
William Mountjoy Savage
Harold J Vinegar
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 filed Critical
Publication of BR0107819A publication Critical patent/BR0107819A/en
Publication of BR0107819B1 publication Critical patent/BR0107819B1/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves
    • E21B43/1235—Gas lift valves characterised by electromagnetic actuation
    • 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
    • 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 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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
    • 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
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
    • 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
    • E21B34/16—Control means therefor being outside the borehole
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • 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

Abstract

A petroleum well having a wireless power and data communication system is provided. The well uses the tubing and/or casing to communicate with and power a plurality of devices, such as sensors and controllable valves. An electrically isolating portion of a tubing hanger at the surface of the well and a ferromagnetic choke downhole may electrically isolate the tubing from the casing and provide a communications path. A plurality of modems positioned downhole along the tubing string communicate sensor information to a modem and a computer located at the surface of the well. Based on an analysis of the sensor information received by the computer, instructions can be communicated along the tubing string to the controllable valves to adjust the flow rate of lift gas passing through the valves.
BRPI0107819-4A 2000-01-24 2001-01-22 oil well, and method of operating the wellbore in an oil well. BR0107819B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US17799800P 2000-01-24 2000-01-24
US17788300P 2000-01-24 2000-01-24
US17800100P 2000-01-24 2000-01-24
PCT/EP2001/000736 WO2001055554A1 (en) 2000-01-24 2001-01-22 Downhole wireless two-way telemetry system

Publications (2)

Publication Number Publication Date
BR0107819A BR0107819A (en) 2004-07-06
BR0107819B1 true BR0107819B1 (en) 2011-02-22

Family

ID=27390887

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107819-4A BR0107819B1 (en) 2000-01-24 2001-01-22 oil well, and method of operating the wellbore in an oil well.

Country Status (10)

Country Link
EP (1) EP1250514B1 (en)
AT (1) ATE292744T1 (en)
AU (1) AU772610B2 (en)
BR (1) BR0107819B1 (en)
DE (1) DE60109895T2 (en)
MX (1) MXPA02007181A (en)
MY (1) MY129879A (en)
NO (1) NO322599B1 (en)
OA (1) OA12214A (en)
WO (1) WO2001055554A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7252152B2 (en) * 2003-06-18 2007-08-07 Weatherford/Lamb, Inc. Methods and apparatus for actuating a downhole tool
US7649474B1 (en) 2005-11-16 2010-01-19 The Charles Machine Works, Inc. System for wireless communication along a drill string
AU2008230844B2 (en) * 2007-03-27 2011-06-09 Shell Internationale Research Maatschappij B.V. Wellbore communication, downhole module, and method for communicating
US10053976B2 (en) 2015-03-17 2018-08-21 Halliburton Engergy Services, Inc. Localized wireless communications in a downhole environment
CN105756671B (en) * 2016-03-17 2017-09-05 北京金科龙石油技术开发有限公司 A kind of wireless two-way information carrying means for Oil/gas Well
RU2633598C1 (en) * 2016-09-09 2017-10-13 Олег Николаевич Журавлев Stand-alone device for controlling fluid flow in well
RU171374U1 (en) * 2017-02-14 2017-05-30 Общество с Ограниченной Ответственностью "ТНГ-Групп" A device for lowering an autonomous device into the well during the swabbing process
EP3963176A4 (en) * 2019-04-30 2023-05-10 RCE Corporation Apparatus and methods for a gas lift valve
CN113266343B (en) * 2021-06-29 2022-04-01 华中科技大学 Wireless signal transmission system
BR102021017557A2 (en) * 2021-09-03 2023-03-14 Ouro Negro Tecnologias Em Equipamentos Industriais S/A GAS INJECTION VALVE IN OIL PRODUCTION COLUMN
CN114526064A (en) * 2022-04-21 2022-05-24 西南石油大学 Two-way wireless electromagnetic transmission device and method for cased well ground signal

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980000727A1 (en) * 1978-09-29 1980-04-17 Secretary Energy Brit Improvements in and relating to electrical power transmission in fluid wells
US4468665A (en) 1981-01-30 1984-08-28 Tele-Drill, Inc. Downhole digital power amplifier for a measurements-while-drilling telemetry system
US4739325A (en) 1982-09-30 1988-04-19 Macleod Laboratories, Inc. Apparatus and method for down-hole EM telemetry while drilling
US4578675A (en) 1982-09-30 1986-03-25 Macleod Laboratories, Inc. Apparatus and method for logging wells while drilling
US4839644A (en) * 1987-06-10 1989-06-13 Schlumberger Technology Corp. System and method for communicating signals in a cased borehole having tubing
US5130706A (en) 1991-04-22 1992-07-14 Scientific Drilling International Direct switching modulation for electromagnetic borehole telemetry
US5574374A (en) 1991-04-29 1996-11-12 Baker Hughes Incorporated Method and apparatus for interrogating a borehole and surrounding formation utilizing digitally controlled oscillators
US5493288A (en) 1991-06-28 1996-02-20 Elf Aquitaine Production System for multidirectional information transmission between at least two units of a drilling assembly
GB9212685D0 (en) 1992-06-15 1992-07-29 Flight Refueling Ltd Data transfer
EP0737322A4 (en) 1993-06-04 1997-03-19 Gas Res Inst Inc Method and apparatus for communicating signals from encased borehole
US5467083A (en) 1993-08-26 1995-11-14 Electric Power Research Institute Wireless downhole electromagnetic data transmission system and method
EP0721053A1 (en) * 1995-01-03 1996-07-10 Shell Internationale Researchmaatschappij B.V. Downhole electricity transmission system
US5887657A (en) 1995-02-09 1999-03-30 Baker Hughes Incorporated Pressure test method for permanent downhole wells and apparatus therefore
US5995020A (en) * 1995-10-17 1999-11-30 Pes, Inc. Downhole power and communication system
US5883516A (en) 1996-07-31 1999-03-16 Scientific Drilling International Apparatus and method for electric field telemetry employing component upper and lower housings in a well pipestring
GB9801010D0 (en) * 1998-01-16 1998-03-18 Flight Refueling Ltd Data transmission systems
GB2338253B (en) * 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations

Also Published As

Publication number Publication date
OA12214A (en) 2006-05-09
EP1250514B1 (en) 2005-04-06
AU4053701A (en) 2001-08-07
MY129879A (en) 2007-05-31
WO2001055554A1 (en) 2001-08-02
ATE292744T1 (en) 2005-04-15
MXPA02007181A (en) 2003-01-28
NO322599B1 (en) 2006-10-30
DE60109895D1 (en) 2005-05-12
DE60109895T2 (en) 2006-02-09
BR0107819A (en) 2004-07-06
AU772610B2 (en) 2004-05-06
NO20023500D0 (en) 2002-07-23
NO20023500L (en) 2002-09-23
EP1250514A1 (en) 2002-10-23

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/02/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.