BR0108881A - Sistema de injeção de substância quìmica para uso em um poço, poço de petróleo para produção de produtos de petróleo, e método de operar um poço de petróleo - Google Patents
Sistema de injeção de substância quìmica para uso em um poço, poço de petróleo para produção de produtos de petróleo, e método de operar um poço de petróleoInfo
- Publication number
- BR0108881A BR0108881A BR0108881-5A BR0108881A BR0108881A BR 0108881 A BR0108881 A BR 0108881A BR 0108881 A BR0108881 A BR 0108881A BR 0108881 A BR0108881 A BR 0108881A
- Authority
- BR
- Brazil
- Prior art keywords
- well
- communications
- casing
- chemical
- control module
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 8
- 239000003129 oil well Substances 0.000 title abstract 5
- 238000002347 injection Methods 0.000 title abstract 4
- 239000007924 injection Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000003209 petroleum derivative Substances 0.000 title 1
- 230000001939 inductive effect Effects 0.000 abstract 5
- 238000005260 corrosion Methods 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 239000002455 scale inhibitor Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
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
- E21B17/003—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
- 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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 OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B37/00—Methods or apparatus for cleaning boreholes or wells
- E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
-
- 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
- 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 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
-
- 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
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Pipeline Systems (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Control Of Non-Electrical Variables (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
"SISTEMA DE INJEçãO DE SUBSTâNCIA QUìMICA PARA USO EM UM POçO, POçO DE PETRóLEO PARA PRODUçãO DE PRODUTOS DE PETRóLEO, E MéTODO DE OPERAR UM POçO DE PETRóLEO". Um poço de petróleo (20) compreende um revestimento de poço (30), uma tubulação de produção (40), uma fonte de corrente variável com o tempo (68), um dispositivo de injeção de substância química de fundo do poço (60), e uma resistência indutiva de fundo do poço (90). O revestimento (30) estende-se dentro de uma perfuração do poço (20). A tubulação (40) estende-se dentro do revestimento (30). A fonte de corrente (68) localiza-se na superfície. A fonte de corrente (68) é conectada eletricamente a, e adaptado para, fornecer uma corrente variável com o tempo na tubulação (40) e/ou no revestimento (30), que atuam como condutores elétricos para proporcionar energia e/ou comunicações no fundo do poço. O dispositivo de injeção (60) compreende um módulo de comunicações e controle (80), um recipiente de substância química (82), e um injetor de substância química eletricamente controlável (84). O módulo de comunicações e controle (80) é conectado eletricamente à tubulação (40) e/ou ao revestimento (30). O injetor de substância química (84) é conectado eletricamente ao módulo de comunicações e controle (80), e encontra-se em comunicação fluida com o recipiente de substância química (82). A resistência indutiva de fundo do poço (90) localiza-se em torno de uma porção da tubulação (40) e/ou do revestimento (30). A resistência indutiva (90) é adaptada para conduzir parte da corrente elétrica através do módulo de comunicações e controle (80) criando-se um potencial de voltagem entre um lado da resistência indutiva (90) e outro lado da resistência indutiva (90). O módulo de comunicações e controle (80) é conectado eletricamente através do potencial de voltagem. Proporciona-se também um Método para injetar de maneira controlável uma substância química no interior do poço (20), que pode ser usado para aperfeiçoar eficiência de extração com um agente espumante, prevenir deposição de sólidos com um solvente de parafina, aperfeiçoar uma característica de fluxo do curso de fluxo com um tensoativo, prevenir corrosão com um inibidor de corrosão, e/ou prevenir incrustações com inibidores de incrustações.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18638100P | 2000-03-02 | 2000-03-02 | |
PCT/US2001/006951 WO2001065055A1 (en) | 2000-03-02 | 2001-03-02 | Controlled downhole chemical injection |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0108881A true BR0108881A (pt) | 2004-06-29 |
BR0108881B1 BR0108881B1 (pt) | 2010-10-05 |
Family
ID=22684724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0108881-5A BR0108881B1 (pt) | 2000-03-02 | 2001-03-02 | sistema de injeção de substáncia quìmica para uso em um poço, poço de petróleo para produção de produtos de petróleo, e método de operar um poço de petróleo. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6981553B2 (pt) |
EP (1) | EP1259701B1 (pt) |
AU (2) | AU4341301A (pt) |
BR (1) | BR0108881B1 (pt) |
CA (1) | CA2401681C (pt) |
DE (1) | DE60119898T2 (pt) |
MX (1) | MXPA02008577A (pt) |
NO (1) | NO325380B1 (pt) |
OA (1) | OA12225A (pt) |
RU (1) | RU2258805C2 (pt) |
WO (1) | WO2001065055A1 (pt) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1276967B1 (en) | 2000-04-24 | 2006-07-26 | Shell Internationale Researchmaatschappij B.V. | A method for treating a hydrocarbon containing formation |
US7004251B2 (en) | 2001-04-24 | 2006-02-28 | Shell Oil Company | In situ thermal processing and remediation of an oil shale formation |
AU2002353888B1 (en) * | 2001-10-24 | 2008-03-13 | Shell Internationale Research Maatschappij B.V. | In situ thermal processing of a hydrocarbon containing formation using a natural distributed combustor |
CA2503394C (en) * | 2002-10-24 | 2011-06-14 | Shell Canada Limited | Temperature limited heaters for heating subsurface formations or wellbores |
US20040084186A1 (en) * | 2002-10-31 | 2004-05-06 | Allison David B. | Well treatment apparatus and method |
CA2524689C (en) | 2003-04-24 | 2012-05-22 | Shell Canada Limited | Thermal processes for subsurface formations |
CA2476575C (en) * | 2003-08-05 | 2012-01-10 | Stream-Flo Industries Ltd. | Method and apparatus to provide electrical connection in a wellhead for a downhole electrical device |
US7552762B2 (en) * | 2003-08-05 | 2009-06-30 | Stream-Flo Industries Ltd. | Method and apparatus to provide electrical connection in a wellhead for a downhole electrical device |
CA2563585C (en) | 2004-04-23 | 2013-06-18 | Shell Internationale Research Maatschappij B.V. | Reducing viscosity of oil for production from a hydrocarbon containing formation |
US7311144B2 (en) * | 2004-10-12 | 2007-12-25 | Greg Allen Conrad | Apparatus and method for increasing well production using surfactant injection |
US7243726B2 (en) * | 2004-11-09 | 2007-07-17 | Schlumberger Technology Corporation | Enhancing a flow through a well pump |
US20060185840A1 (en) * | 2005-02-23 | 2006-08-24 | Conrad Greg A | Apparatus for monitoring pressure using capillary tubing |
US7860377B2 (en) | 2005-04-22 | 2010-12-28 | Shell Oil Company | Subsurface connection methods for subsurface heaters |
WO2006116078A1 (en) | 2005-04-22 | 2006-11-02 | Shell Internationale Research Maatschappij B.V. | Insulated conductor temperature limited heater for subsurface heating coupled in a three-phase wye configuration |
ATE499428T1 (de) | 2005-10-24 | 2011-03-15 | Shell Int Research | Verfahren zur filterung eines in einem in-situ- wärmebehandlungsprozess erzeugten flüssigkeitsstroms |
EA200600722A1 (ru) * | 2006-02-01 | 2006-10-27 | Рафаил Минигулович Минигулов | Способ и система для ввода ингибитора гидратообразования при добыче и подготовке углеводородного сырья к транспортировке и хранению |
RU2455381C2 (ru) | 2006-04-21 | 2012-07-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Высокопрочные сплавы |
RU2460871C2 (ru) | 2006-10-20 | 2012-09-10 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ in situ С ИСПОЛЬЗОВАНИЕМ НАГРЕВАТЕЛЬНОЙ СИСТЕМЫ С ЗАМКНУТЫМ КОНТУРОМ |
CA2684437C (en) | 2007-04-20 | 2015-11-24 | Shell Internationale Research Maatschappij B.V. | In situ heat treatment of a tar sands formation after drive process treatment |
RU2465624C2 (ru) * | 2007-10-19 | 2012-10-27 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Регулируемый трансформатор с переключаемыми ответвлениями |
US7842738B2 (en) * | 2007-10-26 | 2010-11-30 | Conocophillips Company | High polymer content hybrid drag reducers |
US7888407B2 (en) | 2007-10-26 | 2011-02-15 | Conocophillips Company | Disperse non-polyalphaolefin drag reducing polymers |
US20090209679A1 (en) * | 2008-02-14 | 2009-08-20 | Conocophillips Company | Core-shell flow improver |
US20090260823A1 (en) * | 2008-04-18 | 2009-10-22 | Robert George Prince-Wright | Mines and tunnels for use in treating subsurface hydrocarbon containing formations |
GB2462480B (en) * | 2008-06-07 | 2012-10-17 | Camcon Ltd | Gas injection control devices and methods of operation thereof |
WO2010045098A1 (en) | 2008-10-13 | 2010-04-22 | Shell Oil Company | Circulated heated transfer fluid systems used to treat a subsurface formation |
WO2010118315A1 (en) | 2009-04-10 | 2010-10-14 | Shell Oil Company | Treatment methodologies for subsurface hydrocarbon containing formations |
US8430162B2 (en) * | 2009-05-29 | 2013-04-30 | Schlumberger Technology Corporation | Continuous downhole scale monitoring and inhibition system |
US8607868B2 (en) | 2009-08-14 | 2013-12-17 | Schlumberger Technology Corporation | Composite micro-coil for downhole chemical delivery |
US8136594B2 (en) * | 2009-08-24 | 2012-03-20 | Halliburton Energy Services Inc. | Methods and apparatuses for releasing a chemical into a well bore upon command |
US9103199B2 (en) | 2009-12-31 | 2015-08-11 | Baker Hughes Incorporated | Apparatus and method for pumping a fluid and an additive from a downhole location into a formation or to another location |
US8602658B2 (en) * | 2010-02-05 | 2013-12-10 | Baker Hughes Incorporated | Spoolable signal conduction and connection line and method |
US8397828B2 (en) * | 2010-03-25 | 2013-03-19 | Baker Hughes Incorporated | Spoolable downhole control system and method |
US9127538B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Methodologies for treatment of hydrocarbon formations using staged pyrolyzation |
US8820406B2 (en) | 2010-04-09 | 2014-09-02 | Shell Oil Company | Electrodes for electrical current flow heating of subsurface formations with conductive material in wellbore |
US9127523B2 (en) | 2010-04-09 | 2015-09-08 | Shell Oil Company | Barrier methods for use in subsurface hydrocarbon formations |
US8631866B2 (en) | 2010-04-09 | 2014-01-21 | Shell Oil Company | Leak detection in circulated fluid systems for heating subsurface formations |
US8905128B2 (en) * | 2010-07-20 | 2014-12-09 | Schlumberger Technology Corporation | Valve assembly employable with a downhole tool |
GB2484692B (en) * | 2010-10-20 | 2016-03-23 | Camcon Oil Ltd | Fluid injection device |
US8910714B2 (en) * | 2010-12-23 | 2014-12-16 | Schlumberger Technology Corporation | Method for controlling the downhole temperature during fluid injection into oilfield wells |
RU2446272C1 (ru) * | 2011-01-31 | 2012-03-27 | Закрытое Акционерное Общество "Новомет-Пермь" | Устройство для дозированной подачи реагента в скважину |
US20120292044A1 (en) * | 2011-02-03 | 2012-11-22 | Patel Dinesh R | Telemetric chemical injection assembly |
US9016370B2 (en) | 2011-04-08 | 2015-04-28 | Shell Oil Company | Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment |
RU2472922C1 (ru) * | 2011-07-12 | 2013-01-20 | Закрытое Акционерное Общество "Новомет-Пермь" | Устройство для подачи реагента в скважину |
GB2510502C (en) * | 2011-09-08 | 2019-07-17 | Equinor Energy As | A method and an arrangement for controlling fluid flow into a production pipe |
CN103958824B (zh) | 2011-10-07 | 2016-10-26 | 国际壳牌研究有限公司 | 用于加热地下地层的循环流体系统的热膨胀调节 |
AU2012367826A1 (en) | 2012-01-23 | 2014-08-28 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
AU2012367347A1 (en) | 2012-01-23 | 2014-08-28 | Genie Ip B.V. | Heater pattern for in situ thermal processing of a subsurface hydrocarbon containing formation |
RU2493359C1 (ru) * | 2012-03-22 | 2013-09-20 | Открытое акционерное общество "Нефтяная компания "Роснефть" | Насосная пакерная установка для одновременно-раздельной эксплуатации двух пластов |
EA201400316A1 (ru) * | 2012-04-11 | 2014-09-30 | Общество с ограниченной ответственностью "Виатех" | Комплекс оборудования для добычи высоковязкой нефти |
US20140000889A1 (en) * | 2012-06-28 | 2014-01-02 | Baker Hughes Incorporated | Wireline flow through remediation tool |
MX359317B (es) * | 2012-09-26 | 2018-09-25 | Halliburton Energy Services Inc | Metodo de colocacion de manometros distribuidos a traves de filtros. |
GB2523925B (en) * | 2013-01-02 | 2016-01-20 | Scale Prot As | Scale indication device and method |
RU2524579C1 (ru) * | 2013-04-05 | 2014-07-27 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Устройство для подачи реагента в скважину |
RU2535546C1 (ru) * | 2013-08-20 | 2014-12-20 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Устройство для предотвращения солеотложений в скважине |
US10472255B2 (en) | 2013-10-01 | 2019-11-12 | FlowCore Systems, LLC | Fluid metering system |
WO2015050993A1 (en) | 2013-10-01 | 2015-04-09 | FlowCore Systems, LLC | Fluid metering system |
US9745975B2 (en) | 2014-04-07 | 2017-08-29 | Tundra Process Solutions Ltd. | Method for controlling an artificial lifting system and an artificial lifting system employing same |
RU2559977C1 (ru) * | 2014-07-29 | 2015-08-20 | Акционерное общество "Новомет-Пермь" (АО "Новомет-Пермь") | Устройство для подачи ингибитора в скважину |
CN105822257B (zh) * | 2015-01-09 | 2018-12-28 | 中国石油天然气股份有限公司 | 水平井智能滑套 |
CN105822274A (zh) * | 2015-01-09 | 2016-08-03 | 中国石油天然气股份有限公司 | 水平井工艺管柱 |
GB201609286D0 (en) * | 2016-05-26 | 2016-07-13 | Metrol Tech Ltd | An apparatus and method for pumping fluid in a borehole |
US10774615B2 (en) * | 2016-08-30 | 2020-09-15 | Baker Hughes Holdings Llc | Multi-port ball valve for while drilling applications |
GB2574738B (en) * | 2017-02-03 | 2021-09-29 | Resman As | Targeted tracer injection with online sensor |
NO343886B1 (en) * | 2017-04-28 | 2019-07-01 | Aadnoey Bernt Sigve | A chemical injection system and a method for injecting a chemical into a fluid in a well |
RU2689103C1 (ru) * | 2018-05-07 | 2019-05-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ") | Многофункциональная автоматическая цифровая интеллектуальная скважина |
US11002111B2 (en) | 2018-12-19 | 2021-05-11 | Saudi Arabian Oil Company | Hydrocarbon flowline corrosion inhibitor overpressure protection |
US11098811B2 (en) | 2019-02-27 | 2021-08-24 | Saudi Arabian Oil Company | Bonnet vent attachment |
GB201907370D0 (en) * | 2019-05-24 | 2019-07-10 | Resman As | Tracer release system and method of detection |
BR112021026148A2 (pt) * | 2019-06-25 | 2022-03-15 | Schlumberger Technology Bv | Completações sem fios de múltiplos estágios |
US11326440B2 (en) | 2019-09-18 | 2022-05-10 | Exxonmobil Upstream Research Company | Instrumented couplings |
US10895205B1 (en) | 2019-10-08 | 2021-01-19 | FlowCore Systems, LLC | Multi-port injection system |
US10884437B1 (en) | 2019-10-22 | 2021-01-05 | FlowCore Systems, LLC | Continuous fluid metering system |
US11466196B2 (en) | 2020-02-28 | 2022-10-11 | Saudi Arabian Oil Company | Iron sulfide inhibitor suitable for squeeze application |
WO2021226219A1 (en) * | 2020-05-07 | 2021-11-11 | Baker Hughes Oilfield Operations Llc | Chemical injection system for completed wellbores |
US11293268B2 (en) | 2020-07-07 | 2022-04-05 | Saudi Arabian Oil Company | Downhole scale and corrosion mitigation |
CN112855100B (zh) * | 2021-02-03 | 2022-12-30 | 中海油能源发展股份有限公司 | 一种井下原位固定式在线调驱装置、管柱与方法 |
US11788390B2 (en) | 2021-02-12 | 2023-10-17 | Saudi Arabian Oil Company | Self-powered downhole injection systems and methods for operating the same |
CN114482925B (zh) * | 2021-11-19 | 2023-12-01 | 中国石油化工股份有限公司 | 一种油井套管带压加药装置 |
Family Cites Families (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US525663A (en) | 1894-09-04 | Sash-fastener | ||
US2917004A (en) | 1954-04-30 | 1959-12-15 | Guiberson Corp | Method and apparatus for gas lifting fluid from plural zones of production in a well |
US3083771A (en) | 1959-05-18 | 1963-04-02 | Jersey Prod Res Co | Single tubing string dual installation |
US3247904A (en) | 1963-04-01 | 1966-04-26 | Richfield Oil Corp | Dual completion tool |
US3427989A (en) | 1966-12-01 | 1969-02-18 | Otis Eng Corp | Well tools |
US3602305A (en) | 1969-12-31 | 1971-08-31 | Schlumberger Technology Corp | Retrievable well packer |
US3566963A (en) | 1970-02-25 | 1971-03-02 | Mid South Pump And Supply Co I | Well packer |
US3732728A (en) | 1971-01-04 | 1973-05-15 | Fitzpatrick D | Bottom hole pressure and temperature indicator |
US3793632A (en) | 1971-03-31 | 1974-02-19 | W Still | Telemetry system for drill bore holes |
US3814545A (en) | 1973-01-19 | 1974-06-04 | W Waters | Hydrogas lift system |
US3837618A (en) | 1973-04-26 | 1974-09-24 | Co Des Freins Et Signaux Westi | Electro-pneumatic valve |
US3980826A (en) | 1973-09-12 | 1976-09-14 | International Business Machines Corporation | Means of predistorting digital signals |
CA1062336A (en) | 1974-07-01 | 1979-09-11 | Robert K. Cross | Electromagnetic lithosphere telemetry system |
US4068717A (en) | 1976-01-05 | 1978-01-17 | Phillips Petroleum Company | Producing heavy oil from tar sands |
US4295795A (en) | 1978-03-23 | 1981-10-20 | Texaco Inc. | Method for forming remotely actuated gas lift systems and balanced valve systems made thereby |
DE2943979C2 (de) | 1979-10-31 | 1986-02-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Übertragung von Meßwerten von mehreren entlang einer langgestreckten Unterwasserstruktur hintereinander geschalteten Meßstellen auf eine Zentralstation |
US4393485A (en) | 1980-05-02 | 1983-07-12 | Baker International Corporation | Apparatus for compiling and monitoring subterranean well-test data |
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 |
US4630243A (en) | 1983-03-21 | 1986-12-16 | Macleod Laboratories, Inc. | Apparatus and method for logging wells while drilling |
CA1212312A (en) | 1983-07-14 | 1986-10-07 | Econolift Systems Ltd. | Electronically controlled gas lift apparatus |
US4648471A (en) | 1983-11-02 | 1987-03-10 | Schlumberger Technology Corporation | Control system for borehole tools |
US4545731A (en) | 1984-02-03 | 1985-10-08 | Otis Engineering Corporation | Method and apparatus for producing a well |
US4576231A (en) | 1984-09-13 | 1986-03-18 | Texaco Inc. | Method and apparatus for combating encroachment by in situ treated formations |
US4709234A (en) | 1985-05-06 | 1987-11-24 | Halliburton Company | Power-conserving self-contained downhole gauge system |
US4662437A (en) * | 1985-11-14 | 1987-05-05 | Atlantic Richfield Company | Electrically stimulated well production system with flexible tubing conductor |
US4681164A (en) | 1986-05-30 | 1987-07-21 | Stacks Ronald R | Method of treating wells with aqueous foam |
US4738313A (en) | 1987-02-20 | 1988-04-19 | Delta-X Corporation | Gas lift optimization |
US4839644A (en) | 1987-06-10 | 1989-06-13 | Schlumberger Technology Corp. | System and method for communicating signals in a cased borehole having tubing |
US4901069A (en) | 1987-07-16 | 1990-02-13 | Schlumberger Technology Corporation | Apparatus for electromagnetically coupling power and data signals between a first unit and a second unit and in particular between well bore apparatus and the surface |
US4886114A (en) | 1988-03-18 | 1989-12-12 | Otis Engineering Corporation | Electric surface controlled subsurface valve system |
US4981173A (en) | 1988-03-18 | 1991-01-01 | Otis Engineering Corporation | Electric surface controlled subsurface valve system |
US4864293A (en) | 1988-04-29 | 1989-09-05 | Flowmole Corporation | Inground boring technique including real time transducer |
US4972704A (en) | 1989-03-14 | 1990-11-27 | Shell Oil Company | Method for troubleshooting gas-lift wells |
US5001675A (en) | 1989-09-13 | 1991-03-19 | Teleco Oilfield Services Inc. | Phase and amplitude calibration system for electromagnetic propagation based earth formation evaluation instruments |
US5176164A (en) | 1989-12-27 | 1993-01-05 | Otis Engineering Corporation | Flow control valve system |
US5172717A (en) | 1989-12-27 | 1992-12-22 | Otis Engineering Corporation | Well control system |
US5008664A (en) | 1990-01-23 | 1991-04-16 | Quantum Solutions, Inc. | Apparatus for inductively coupling signals between a downhole sensor and the surface |
US5278758A (en) | 1990-04-17 | 1994-01-11 | Baker Hughes Incorporated | Method and apparatus for nuclear logging using lithium detector assemblies and gamma ray stripping means |
JPH04111127A (ja) | 1990-08-31 | 1992-04-13 | Toshiba Corp | 演算処理装置 |
GB9025230D0 (en) | 1990-11-20 | 1991-01-02 | Framo Dev Ltd | Well completion system |
US5251328A (en) | 1990-12-20 | 1993-10-05 | At&T Bell Laboratories | Predistortion technique for communications systems |
US5134285A (en) | 1991-01-15 | 1992-07-28 | Teleco Oilfield Services Inc. | Formation density logging mwd apparatus |
GB2253908B (en) | 1991-03-21 | 1995-04-05 | Halliburton Logging Services | Apparatus for electrically investigating a medium |
US5160925C1 (en) | 1991-04-17 | 2001-03-06 | Halliburton Co | Short hop communication link for downhole mwd system |
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 |
US5283768A (en) | 1991-06-14 | 1994-02-01 | Baker Hughes Incorporated | Borehole liquid acoustic wave transducer |
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 |
US5191326A (en) | 1991-09-05 | 1993-03-02 | Schlumberger Technology Corporation | Communications protocol for digital telemetry system |
FR2681461B1 (fr) | 1991-09-12 | 1993-11-19 | Geoservices | Procede et agencement pour la transmission d'informations, de parametres et de donnees a un organe electro-magnetique de reception ou de commande associe a une canalisation souterraine de grande longueur. |
US5236047A (en) | 1991-10-07 | 1993-08-17 | Camco International Inc. | Electrically operated well completion apparatus and method |
US5246860A (en) | 1992-01-31 | 1993-09-21 | Union Oil Company Of California | Tracer chemicals for use in monitoring subterranean fluids |
US5267469A (en) | 1992-03-30 | 1993-12-07 | Lagoven, S.A. | Method and apparatus for testing the physical integrity of production tubing and production casing in gas-lift wells systems |
GB9212685D0 (en) | 1992-06-15 | 1992-07-29 | Flight Refueling Ltd | Data transfer |
FR2695450B1 (fr) | 1992-09-07 | 1994-12-16 | Geo Res | Cartouche de contrôle et de commande d'une vanne de sécurité. |
FR2697119B1 (fr) | 1992-10-16 | 1995-01-20 | Schlumberger Services Petrol | Dispositif émetteur à double raccord isolant, destiné à l'emploi dans un forage. |
EP0737322A4 (en) | 1993-06-04 | 1997-03-19 | Gas Res Inst Inc | METHOD AND APPARATUS FOR COMMUNICATING SIGNALS FROM A TUBE DRILL HOLE |
US5353627A (en) | 1993-08-19 | 1994-10-11 | Texaco Inc. | Passive acoustic detection of flow regime in a multi-phase fluid flow |
US5467083A (en) | 1993-08-26 | 1995-11-14 | Electric Power Research Institute | Wireless downhole electromagnetic data transmission system and method |
US5473321A (en) | 1994-03-15 | 1995-12-05 | Halliburton Company | Method and apparatus to train telemetry system for optimal communications with downhole equipment |
US5425425A (en) | 1994-04-29 | 1995-06-20 | Cardinal Services, Inc. | Method and apparatus for removing gas lift valves from side pocket mandrels |
NO941992D0 (no) * | 1994-05-30 | 1994-05-30 | Norsk Hydro As | Injektor for injisering av sporstoff i et olje- og/eller gassreservoar |
US5458200A (en) | 1994-06-22 | 1995-10-17 | Atlantic Richfield Company | System for monitoring gas lift wells |
EP0721053A1 (en) | 1995-01-03 | 1996-07-10 | Shell Internationale Researchmaatschappij B.V. | Downhole electricity transmission system |
US5732776A (en) | 1995-02-09 | 1998-03-31 | Baker Hughes Incorporated | Downhole production well control system and method |
US5960883A (en) | 1995-02-09 | 1999-10-05 | Baker Hughes Incorporated | Power management system for downhole control system in a well and method of using same |
US5887657A (en) | 1995-02-09 | 1999-03-30 | Baker Hughes Incorporated | Pressure test method for permanent downhole wells and apparatus therefore |
US5730219A (en) | 1995-02-09 | 1998-03-24 | Baker Hughes Incorporated | Production wells having permanent downhole formation evaluation sensors |
US6012015A (en) | 1995-02-09 | 2000-01-04 | Baker Hughes Incorporated | Control model for production wells |
NO325157B1 (no) | 1995-02-09 | 2008-02-11 | Baker Hughes Inc | Anordning for nedihulls styring av bronnverktoy i en produksjonsbronn |
US5706896A (en) | 1995-02-09 | 1998-01-13 | Baker Hughes Incorporated | Method and apparatus for the remote control and monitoring of production wells |
US5896924A (en) | 1997-03-06 | 1999-04-27 | Baker Hughes Incorporated | Computer controlled gas lift system |
US5561245A (en) | 1995-04-17 | 1996-10-01 | Western Atlas International, Inc. | Method for determining flow regime in multiphase fluid flow in a wellbore |
US5531270A (en) | 1995-05-04 | 1996-07-02 | Atlantic Richfield Company | Downhole flow control in multiple wells |
US5782261A (en) | 1995-09-25 | 1998-07-21 | Becker; Billy G. | Coiled tubing sidepocket gas lift mandrel system |
US5797453A (en) | 1995-10-12 | 1998-08-25 | Specialty Machine & Supply, Inc. | Apparatus for kicking over tool and method |
US5995020A (en) | 1995-10-17 | 1999-11-30 | Pes, Inc. | Downhole power and communication system |
GB2320731B (en) | 1996-04-01 | 2000-10-25 | Baker Hughes Inc | Downhole flow control devices |
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 |
US5723781A (en) | 1996-08-13 | 1998-03-03 | Pruett; Phillip E. | Borehole tracer injection and detection method |
US6070608A (en) | 1997-08-15 | 2000-06-06 | Camco International Inc. | Variable orifice gas lift valve for high flow rates with detachable power source and method of using |
JPH10145161A (ja) | 1996-11-13 | 1998-05-29 | Nec Corp | プリディストーション自動調整回路 |
US5955666A (en) | 1997-03-12 | 1999-09-21 | Mullins; Augustus Albert | Satellite or other remote site system for well control and operation |
US6012016A (en) | 1997-08-29 | 2000-01-04 | Bj Services Company | Method and apparatus for managing well production and treatment data |
US5971072A (en) | 1997-09-22 | 1999-10-26 | Schlumberger Technology Corporation | Inductive coupler activated completion system |
US5959499A (en) | 1997-09-30 | 1999-09-28 | Motorola, Inc. | Predistortion system and method using analog feedback loop for look-up table training |
US5988276A (en) | 1997-11-25 | 1999-11-23 | Halliburton Energy Services, Inc. | Compact retrievable well packer |
US6148915A (en) | 1998-04-16 | 2000-11-21 | Halliburton Energy Services, Inc. | Apparatus and methods for completing a subterranean well |
US6192983B1 (en) | 1998-04-21 | 2001-02-27 | Baker Hughes Incorporated | Coiled tubing strings and installation methods |
GB2361730B (en) * | 1998-12-21 | 2003-05-07 | Baker Hughes Inc | Closed loop chemical injection and monitoring system for oilfield operations |
US6633164B2 (en) * | 2000-01-24 | 2003-10-14 | Shell Oil Company | Measuring focused through-casing resistivity using induction chokes and also using well casing as the formation contact electrodes |
US6633236B2 (en) * | 2000-01-24 | 2003-10-14 | Shell Oil Company | Permanent downhole, wireless, two-way telemetry backbone using redundant repeaters |
US6662875B2 (en) * | 2000-01-24 | 2003-12-16 | Shell Oil Company | Induction choke for power distribution in piping structure |
US6840316B2 (en) * | 2000-01-24 | 2005-01-11 | Shell Oil Company | Tracker injection in a production well |
US7073594B2 (en) * | 2000-03-02 | 2006-07-11 | Shell Oil Company | Wireless downhole well interval inflow and injection control |
-
2001
- 2001-03-02 CA CA002401681A patent/CA2401681C/en not_active Expired - Fee Related
- 2001-03-02 US US10/220,372 patent/US6981553B2/en not_active Expired - Fee Related
- 2001-03-02 AU AU4341301A patent/AU4341301A/xx active Pending
- 2001-03-02 MX MXPA02008577A patent/MXPA02008577A/es active IP Right Grant
- 2001-03-02 DE DE60119898T patent/DE60119898T2/de not_active Expired - Lifetime
- 2001-03-02 RU RU2002126218/03A patent/RU2258805C2/ru not_active IP Right Cessation
- 2001-03-02 BR BRPI0108881-5A patent/BR0108881B1/pt not_active IP Right Cessation
- 2001-03-02 WO PCT/US2001/006951 patent/WO2001065055A1/en active IP Right Grant
- 2001-03-02 EP EP01916383A patent/EP1259701B1/en not_active Expired - Lifetime
- 2001-03-02 AU AU2001243413A patent/AU2001243413B2/en not_active Ceased
- 2001-03-02 OA OA1200200277A patent/OA12225A/en unknown
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2002
- 2002-08-30 NO NO20024136A patent/NO325380B1/no not_active IP Right Cessation
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NO325380B1 (no) | 2008-04-14 |
CA2401681A1 (en) | 2001-09-07 |
NO20024136L (no) | 2002-11-01 |
AU2001243413B2 (en) | 2004-10-07 |
US20040060703A1 (en) | 2004-04-01 |
BR0108881B1 (pt) | 2010-10-05 |
RU2258805C2 (ru) | 2005-08-20 |
US6981553B2 (en) | 2006-01-03 |
MXPA02008577A (es) | 2003-04-14 |
EP1259701A1 (en) | 2002-11-27 |
NO20024136D0 (no) | 2002-08-30 |
RU2002126218A (ru) | 2004-02-20 |
EP1259701B1 (en) | 2006-05-24 |
WO2001065055A1 (en) | 2001-09-07 |
DE60119898T2 (de) | 2007-05-10 |
OA12225A (en) | 2006-05-10 |
CA2401681C (en) | 2009-10-20 |
DE60119898D1 (de) | 2006-06-29 |
AU4341301A (en) | 2001-09-12 |
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