NO976027L - FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar - Google Patents

FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar

Info

Publication number
NO976027L
NO976027L NO976027A NO976027A NO976027L NO 976027 L NO976027 L NO 976027L NO 976027 A NO976027 A NO 976027A NO 976027 A NO976027 A NO 976027A NO 976027 L NO976027 L NO 976027L
Authority
NO
Norway
Prior art keywords
procedure
oil
increasing
production
reservoir
Prior art date
Application number
NO976027A
Other languages
English (en)
Other versions
NO976027D0 (no
NO305720B1 (no
Inventor
Olav Ellingsen
Original Assignee
Eureka Oil Asa
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 Eureka Oil Asa filed Critical Eureka Oil Asa
Priority to NO976027A priority Critical patent/NO305720B1/no
Publication of NO976027D0 publication Critical patent/NO976027D0/no
Priority to BR9814315-8A priority patent/BR9814315A/pt
Priority to CA002315783A priority patent/CA2315783C/en
Priority to PCT/NO1998/000383 priority patent/WO1999032757A1/en
Priority to AU21901/99A priority patent/AU2190199A/en
Priority to US09/581,432 priority patent/US6499536B1/en
Priority to ARP980106476A priority patent/AR017899A1/es
Publication of NO976027L publication Critical patent/NO976027L/no
Publication of NO305720B1 publication Critical patent/NO305720B1/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003Vibrating earth formations
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2401Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection by means of electricity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NO976027A 1997-12-22 1997-12-22 FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar NO305720B1 (no)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NO976027A NO305720B1 (no) 1997-12-22 1997-12-22 FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar
BR9814315-8A BR9814315A (pt) 1997-12-22 1998-12-17 Processo para aumentar a produção de petróleode um reservatório petrolìfero
CA002315783A CA2315783C (en) 1997-12-22 1998-12-17 A method to increase the oil production from an oil reservoir
PCT/NO1998/000383 WO1999032757A1 (en) 1997-12-22 1998-12-17 A method to increase the oil production from an oil reservoir
AU21901/99A AU2190199A (en) 1997-12-22 1998-12-17 A method to increase the oil production from an oil reservoir
US09/581,432 US6499536B1 (en) 1997-12-22 1998-12-17 Method to increase the oil production from an oil reservoir
ARP980106476A AR017899A1 (es) 1997-12-22 1998-12-18 Un metodo para incrementar la produccion de petroleo de un yacimiento de petroleo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO976027A NO305720B1 (no) 1997-12-22 1997-12-22 FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar

Publications (3)

Publication Number Publication Date
NO976027D0 NO976027D0 (no) 1997-12-22
NO976027L true NO976027L (no) 1999-06-23
NO305720B1 NO305720B1 (no) 1999-07-12

Family

ID=19901479

Family Applications (1)

Application Number Title Priority Date Filing Date
NO976027A NO305720B1 (no) 1997-12-22 1997-12-22 FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar

Country Status (7)

Country Link
US (1) US6499536B1 (no)
AR (1) AR017899A1 (no)
AU (1) AU2190199A (no)
BR (1) BR9814315A (no)
CA (1) CA2315783C (no)
NO (1) NO305720B1 (no)
WO (1) WO1999032757A1 (no)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA200201127A1 (ru) 2000-04-24 2003-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Извлечение углеводородов на месте залегания из керогенсодержащей формации
US7011154B2 (en) 2000-04-24 2006-03-14 Shell Oil Company In situ recovery from a kerogen and liquid hydrocarbon containing formation
US7096953B2 (en) 2000-04-24 2006-08-29 Shell Oil Company In situ thermal processing of a coal formation using a movable heating element
JP3827307B2 (ja) * 2000-07-21 2006-09-27 シーメンス ヴィディーオー オートモーティヴ コーポレイション テルビウム系希土類磁歪合金の温度特性の金属学的及び機械的補償
CN100545415C (zh) 2001-04-24 2009-09-30 国际壳牌研究有限公司 现场处理含烃地层的方法
US6877555B2 (en) 2001-04-24 2005-04-12 Shell Oil Company In situ thermal processing of an oil shale formation while inhibiting coking
US6981548B2 (en) 2001-04-24 2006-01-03 Shell Oil Company In situ thermal recovery from a relatively permeable formation
WO2002086029A2 (en) 2001-04-24 2002-10-31 Shell Oil Company In situ recovery from a relatively low permeability formation containing heavy hydrocarbons
US6814141B2 (en) * 2001-06-01 2004-11-09 Exxonmobil Upstream Research Company Method for improving oil recovery by delivering vibrational energy in a well fracture
US7104319B2 (en) 2001-10-24 2006-09-12 Shell Oil Company In situ thermal processing of a heavy oil diatomite formation
US7077199B2 (en) 2001-10-24 2006-07-18 Shell Oil Company In situ thermal processing of an oil reservoir formation
CN100540843C (zh) 2001-10-24 2009-09-16 国际壳牌研究有限公司 利用自然分布型燃烧器对含烃岩层进行就地热处理的方法
US7165615B2 (en) 2001-10-24 2007-01-23 Shell Oil Company In situ recovery from a hydrocarbon containing formation using conductor-in-conduit heat sources with an electrically conductive material in the overburden
US7090013B2 (en) 2001-10-24 2006-08-15 Shell Oil Company In situ thermal processing of a hydrocarbon containing formation to produce heated fluids
NL1020354C2 (nl) * 2002-04-10 2003-10-13 Univ Delft Tech Werkwijze voor het winnen van aardolie.
US7121341B2 (en) 2002-10-24 2006-10-17 Shell Oil Company Conductor-in-conduit temperature limited heaters
CA2524689C (en) 2003-04-24 2012-05-22 Shell Canada Limited Thermal processes for subsurface formations
US6978837B2 (en) * 2003-11-13 2005-12-27 Yemington Charles R Production of natural gas from hydrates
CA2563583C (en) 2004-04-23 2013-06-18 Shell Internationale Research Maatschappij B.V. Temperature limited heaters used to heat subsurface formations
US7210526B2 (en) * 2004-08-17 2007-05-01 Charles Saron Knobloch Solid state pump
US8234923B2 (en) * 2004-09-20 2012-08-07 Innervision Medical Technologies Inc. Systems and methods for ultrasound imaging
US8070840B2 (en) 2005-04-22 2011-12-06 Shell Oil Company Treatment of gas from an in situ conversion process
WO2006119261A2 (en) * 2005-05-02 2006-11-09 Knobloch, Charles, Saron Magnetically biased magnetopropant
US7914451B2 (en) * 2005-09-15 2011-03-29 Innervision Medical Technologies Inc. Determining attributes using ultrasound
KR101434259B1 (ko) 2005-10-24 2014-08-27 쉘 인터내셔날 리써취 마트샤피지 비.브이. 탄화수소 함유 지층을 처리하기 위한 병합 발생 시스템 및방법
WO2007092054A2 (en) 2006-02-06 2007-08-16 Specht Donald F Method and apparatus to visualize the coronary arteries using ultrasound
EP2010754A4 (en) 2006-04-21 2016-02-24 Shell Int Research ADJUSTING ALLOY COMPOSITIONS FOR SELECTED CHARACTERISTICS IN TEMPERATURE-LIMITED HEATERS
US7677673B2 (en) 2006-09-26 2010-03-16 Hw Advanced Technologies, Inc. Stimulation and recovery of heavy hydrocarbon fluids
CA2665865C (en) 2006-10-20 2015-06-16 Shell Internationale Research Maatschappij B.V. Heating hydrocarbon containing formations in a spiral startup staged sequence
EP2088932B1 (en) 2006-10-25 2020-04-08 Maui Imaging, Inc. Method and apparatus to produce ultrasonic images using multiple apertures
CN101680287B (zh) 2007-04-20 2013-12-18 国际壳牌研究有限公司 用于地下地层的加热系统和用于加热地下地层的方法
US7628202B2 (en) * 2007-06-28 2009-12-08 Xerox Corporation Enhanced oil recovery using multiple sonic sources
US9247926B2 (en) 2010-04-14 2016-02-02 Maui Imaging, Inc. Concave ultrasound transducers and 3D arrays
US9282945B2 (en) 2009-04-14 2016-03-15 Maui Imaging, Inc. Calibration of ultrasound probes
US9788813B2 (en) 2010-10-13 2017-10-17 Maui Imaging, Inc. Multiple aperture probe internal apparatus and cable assemblies
US9339256B2 (en) 2007-10-01 2016-05-17 Maui Imaging, Inc. Determining material stiffness using multiple aperture ultrasound
JP5379804B2 (ja) * 2007-10-19 2013-12-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 炭化水素含有層の処理用熱源の不規則な間隔
US8113278B2 (en) 2008-02-11 2012-02-14 Hydroacoustics Inc. System and method for enhanced oil recovery using an in-situ seismic energy generator
US8006754B2 (en) * 2008-04-05 2011-08-30 Sun Drilling Products Corporation Proppants containing dispersed piezoelectric or magnetostrictive fillers or mixtures thereof, to enable proppant tracking and monitoring in a downhole environment
EP2262978A1 (en) 2008-04-18 2010-12-22 Shell Internationale Research Maatschappij B.V. Using mines and tunnels for treating subsurface hydrocarbon containing formations
US8006755B2 (en) * 2008-08-15 2011-08-30 Sun Drilling Products Corporation Proppants coated by piezoelectric or magnetostrictive materials, or by mixtures or combinations thereof, to enable their tracking in a downhole environment
US8720550B2 (en) * 2008-09-26 2014-05-13 Conocophillips Company Process for enhanced production of heavy oil using microwaves
AU2009303608B2 (en) 2008-10-13 2013-11-14 Shell Internationale Research Maatschappij B.V. Using self-regulating nuclear reactors in treating a subsurface formation
US8448707B2 (en) 2009-04-10 2013-05-28 Shell Oil Company Non-conducting heater casings
JP5485373B2 (ja) 2009-04-14 2014-05-07 マウイ イマギング,インコーポレーテッド 複数開口の超音波アレイ位置合せ装置
US8230934B2 (en) * 2009-10-02 2012-07-31 Baker Hughes Incorporated Apparatus and method for directionally disposing a flexible member in a pressurized conduit
US8613312B2 (en) * 2009-12-11 2013-12-24 Technological Research Ltd Method and apparatus for stimulating wells
KR102322776B1 (ko) 2010-02-18 2021-11-04 마우이 이미징, 인코포레이티드 초음파 이미지를 구성하는 방법 및 이를 위한 다중-개구 초음파 이미징 시스템
US8631866B2 (en) 2010-04-09 2014-01-21 Shell Oil Company Leak detection in circulated fluid systems for heating subsurface formations
US8701769B2 (en) 2010-04-09 2014-04-22 Shell Oil Company Methods for treating hydrocarbon formations based on geology
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
WO2012037230A2 (en) * 2010-09-14 2012-03-22 Conocophillips Company Enhanced recovery and in situ upgrading using rf
US8960286B2 (en) * 2010-09-15 2015-02-24 Conocophilips Company Heavy oil recovery using SF6 and RF heating
US8646527B2 (en) 2010-09-20 2014-02-11 Harris Corporation Radio frequency enhanced steam assisted gravity drainage method for recovery of hydrocarbons
US9016370B2 (en) 2011-04-08 2015-04-28 Shell Oil Company Partial solution mining of hydrocarbon containing layers prior to in situ heat treatment
US8839856B2 (en) 2011-04-15 2014-09-23 Baker Hughes Incorporated Electromagnetic wave treatment method and promoter
CN102278104B (zh) * 2011-07-01 2014-09-17 郑州大学 一种利用外加声场有效提高煤层气地面抽采率的方法
CA2850741A1 (en) 2011-10-07 2013-04-11 Manuel Alberto GONZALEZ Thermal expansion accommodation for circulated fluid systems used to heat subsurface formations
JP6407719B2 (ja) 2011-12-01 2018-10-17 マウイ イマギング,インコーポレーテッド ピングベース及び多数開口ドップラー超音波を用いた運動の検出
JP2015503404A (ja) 2011-12-29 2015-02-02 マウイ イマギング,インコーポレーテッド 任意経路のmモード超音波イメージング
EP2833791B1 (en) 2012-03-26 2022-12-21 Maui Imaging, Inc. Methods for improving ultrasound image quality by applying weighting factors
BR112015001443A2 (pt) 2012-07-25 2020-10-20 Saudi Arabian Oil Company utilização de tecnologia de micro-ondas em processo de recuperação melhorada de petróleo em trabalhos rasos e profundos
US9181788B2 (en) 2012-07-27 2015-11-10 Novas Energy Group Limited Plasma source for generating nonlinear, wide-band, periodic, directed, elastic oscillations and a system and method for stimulating wells, deposits and boreholes using the plasma source
CN104620128B (zh) 2012-08-10 2017-06-23 毛伊图像公司 多孔径超声探头的校准
US9986969B2 (en) 2012-09-06 2018-06-05 Maui Imaging, Inc. Ultrasound imaging system memory architecture
CN103676827A (zh) 2012-09-06 2014-03-26 Ip音乐集团有限公司 用于远程控制音频设备的系统和方法
WO2014160291A1 (en) 2013-03-13 2014-10-02 Maui Imaging, Inc. Alignment of ultrasound transducer arrays and multiple aperture probe assembly
UA90595U (uk) * 2013-08-02 2014-06-10 Інститут Імпульсних Процесів І Технологій Нан України Спосіб інтенсифікації видобування нафти
US9883848B2 (en) 2013-09-13 2018-02-06 Maui Imaging, Inc. Ultrasound imaging using apparent point-source transmit transducer
US10401493B2 (en) 2014-08-18 2019-09-03 Maui Imaging, Inc. Network-based ultrasound imaging system
AU2015350480A1 (en) * 2014-11-21 2017-05-25 Exxonmobil Upstream Research Company Mitigating the effects of subsurface shunts during bulk heating of a subsurface formation
CN107613878B (zh) 2015-03-30 2021-04-06 毛伊图像公司 用于检测物体运动的超声成像系统和方法
WO2016167666A1 (en) 2015-04-15 2016-10-20 Resonator As Improved oil recovery by pressure pulses
US9745839B2 (en) 2015-10-29 2017-08-29 George W. Niemann System and methods for increasing the permeability of geological formations
EP4697068A3 (en) 2016-01-27 2026-04-22 Maui Imaging, Inc. Ultrasound imaging with sparse array probes
US10550680B2 (en) * 2017-04-13 2020-02-04 John Dean Process and system for enhanced depth penetration of an energy source
US10866076B2 (en) 2018-02-20 2020-12-15 Petram Technologies, Inc. Apparatus for plasma blasting
US10577767B2 (en) * 2018-02-20 2020-03-03 Petram Technologies, Inc. In-situ piling and anchor shaping using plasma blasting
US11268796B2 (en) 2018-02-20 2022-03-08 Petram Technologies, Inc Apparatus for plasma blasting
US10844702B2 (en) * 2018-03-20 2020-11-24 Petram Technologies, Inc. Precision utility mapping and excavating using plasma blasting
US10767479B2 (en) 2018-04-03 2020-09-08 Petram Technologies, Inc. Method and apparatus for removing pavement structures using plasma blasting
US11293735B2 (en) 2018-12-17 2022-04-05 Petram Technologies, Inc Multi-firing swivel head probe for electro-hydraulic fracturing in down hole fracking applications
US10876387B2 (en) 2018-12-17 2020-12-29 Petram Technologies, Inc. Multi-firing swivel head probe for electro-hydraulic fracturing in down hole fracking applications
USD904305S1 (en) 2019-02-25 2020-12-08 Petram Technologies, Inc. Electrode cage for a plasma blasting probe
WO2020257888A1 (pt) 2019-06-28 2020-12-30 Eduardo Baggio Fabio Sistema e método para extração de hidrocarbonetos de formações permeáveis subterrâneas por injeção de formulação aquosa eletroenergizada, formulação aquosa eletroenergizada e equipamento de eletroenergização correspondente
US11536124B2 (en) 2020-09-03 2022-12-27 Petram Technologies, Inc. Sliced and elliptical head probe for plasma blast applications
US12312956B2 (en) 2020-09-03 2025-05-27 Petram Technologies, Inc. Robust plasma blast probe tip
JP7724853B2 (ja) 2020-10-21 2025-08-18 マウイ イマギング,インコーポレーテッド 多数開口超音波を用いた組織の特徴付けのためのシステム及び方法
EP4236811A4 (en) 2020-11-02 2024-10-09 Maui Imaging, Inc. Systems and methods for improving ultrasound image quality
CN112459749A (zh) * 2020-11-19 2021-03-09 广州海洋地质调查局 一种微波加热的集成控制系统及方法
CN112859152B (zh) * 2021-01-15 2026-01-16 北京捷威思特科技有限公司 一种热膨胀可承液压深井中震源装置
US11125069B1 (en) 2021-01-19 2021-09-21 Ergo Exergy Technologies Inc. Underground coal gasification and associated systems and methods
AR124801A1 (es) * 2021-02-03 2023-05-03 Ypf Tecnologia Sa Método de recuperación de crudo mediante corriente impresa
US11203400B1 (en) 2021-06-17 2021-12-21 General Technologies Corp. Support system having shaped pile-anchor foundations and a method of forming same
US12385360B2 (en) 2022-09-20 2025-08-12 Ergo Exergy Technologies Inc. Quenching and/or sequestering process fluids within underground carbonaceous formations, and associated systems and methods
CN119616431B (zh) * 2024-11-26 2025-09-23 中国石油大学(北京) 多分支径向井波动注入驱替方法及装置

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680485A (en) 1948-07-23 1954-06-08 Jr Albert G Bodine Apparatus for augmenting the flow of oil from pumped wells
US3048226A (en) 1955-04-04 1962-08-07 Edward W Smith Use of pulsating pressures for increasing the permeability of underground structures
US2894724A (en) 1956-09-07 1959-07-14 Thomas A Andrew Hydraulic vibratory jar
US3282826A (en) 1963-04-30 1966-11-01 Winkler Joseph Depolymerization of bituminous coal utilizing friable metal reactants
US3520362A (en) 1967-08-04 1970-07-14 Hughes Tool Co Well stimulation method
US3547192A (en) * 1969-04-04 1970-12-15 Shell Oil Co Method of metal coating and electrically heating a subterranean earth formation
US3743017A (en) 1972-04-21 1973-07-03 Amoco Prod Co Use of fluidic pressure fluctuation generator to stimulate underground formations
US3842907A (en) 1973-02-14 1974-10-22 Hughes Tool Co Acoustic methods for fracturing selected zones in a well bore
US3850135A (en) 1973-02-14 1974-11-26 Hughes Tool Co Acoustical vibration generation control apparatus
US3963598A (en) 1974-10-15 1976-06-15 The United States Of America As Represented By The United States Energy Research And Development Administration Flash hydrogenation of coal
ZA774928B (en) 1976-08-23 1978-06-28 Tetronics Res & Dev Co Ltd Preparation of feed materials for carbothermal processes
JPS5410274A (en) 1977-06-27 1979-01-25 Sato Masaru Method of collecting plastic and aluminum from medical package waste
US4250015A (en) 1978-12-18 1981-02-10 The United States Of America As Represented By The United States Department Of Energy Mechanochemical hydrogenation of coal
GB2048310A (en) 1979-04-10 1980-12-10 Alcan Res & Dev Carbothermic production of aluminium
DE2943538A1 (de) 1979-10-27 1981-05-07 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und einrichtung zum hochdruck-abdichten des antriebsseitigen teils einer aufbereitungs- bzw. hydrierkammer fuer die hydrierung vonkohle mit wasserstoff zu kohlenwasserstoffen
DE2943537A1 (de) 1979-10-27 1981-05-07 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und anlage zur umwandlung von kohle mit wasserstoff in kohlenwasserstoffe
DE2948550A1 (de) 1979-12-03 1981-06-04 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Verfahren und einrichtung zum ueberwachen des hydrierdruckes beim hydrieren von kohle mit wasserstoff zu kohlenwasserstoffe
US4359091A (en) * 1981-08-24 1982-11-16 Fisher Charles B Recovery of underground hydrocarbons
US4401162A (en) * 1981-10-13 1983-08-30 Synfuel (An Indiana Limited Partnership) In situ oil shale process
US4471838A (en) 1982-02-16 1984-09-18 Albert G. Bodine Sonic method and apparatus for augmenting fluid flow from fluid-bearing strata employing sonic fracturing of such strata
DE3300365A1 (de) 1983-01-07 1984-07-12 Veba Oel Entwicklungsgesellschaft mbH, 4660 Gelsenkirchen-Buer Verfahren zum schwelen von hydrierrueckstaenden
FR2539903B1 (fr) 1983-01-20 1985-10-11 Grall Alain Animation dans les tunnels du metropolitain a usage d'information d'interet collectif ou publicitaire
US4579173A (en) * 1983-09-30 1986-04-01 Exxon Research And Engineering Co. Magnetized drive fluids
US4567945A (en) * 1983-12-27 1986-02-04 Atlantic Richfield Co. Electrode well method and apparatus
US4705108A (en) * 1986-05-27 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Method for in situ heating of hydrocarbonaceous formations
US4884594A (en) 1987-10-07 1989-12-05 Marlen Research Corporation Compact twin piston pump
US5009272A (en) 1988-11-25 1991-04-23 Intech International, Inc. Flow pulsing method and apparatus for drill string
US5190114A (en) 1988-11-25 1993-03-02 Intech International Inc. Flow pulsing apparatus for drill string
GB9007319D0 (en) 1990-03-31 1990-05-30 Copermill Ltd Rotary melting furnace
US5323855A (en) 1991-05-17 1994-06-28 Evans James O Well stimulation process and apparatus
BR9102789A (pt) 1991-07-02 1993-02-09 Petroleo Brasileiro Sa Processo para aumentar a recuperacao de petroleo em reservatorios
US5285847A (en) 1992-09-25 1994-02-15 Sharon Halper Water and ground water monitoring well surge block
NO175847C (no) 1992-10-09 1994-12-21 Olav Ellingsen Fremgangsmåte ved selektiv og/eller uselektiv fordamping og/eller spalting av særlig hydrokarbonforbindelser i væskeform, og innretning for gjennomföring av slik fremgangsmåte
US5465789A (en) * 1993-02-17 1995-11-14 Evans; James O. Apparatus and method of magnetic well stimulation
US5914027A (en) 1994-09-12 1999-06-22 Thermtech A/S Thermo-mechanical cracking and hydrogenation
RU2075596C1 (ru) 1995-04-11 1997-03-20 Товарищество с ограниченной ответственностью "Нефтеотдача" Способ волнового воздействия на залежь и устройство для его осуществления
NO300600B1 (no) 1995-11-02 1997-06-23 Ellingsen O & Co Fremstilling av aluminium
US5620049A (en) * 1995-12-14 1997-04-15 Atlantic Richfield Company Method for increasing the production of petroleum from a subterranean formation penetrated by a wellbore

Also Published As

Publication number Publication date
NO976027D0 (no) 1997-12-22
NO305720B1 (no) 1999-07-12
AU2190199A (en) 1999-07-12
CA2315783C (en) 2004-03-30
WO1999032757A1 (en) 1999-07-01
AR017899A1 (es) 2001-10-24
CA2315783A1 (en) 1999-07-01
US6499536B1 (en) 2002-12-31
BR9814315A (pt) 2001-10-30

Similar Documents

Publication Publication Date Title
NO976027L (no) FremgangsmÕte for Õ °ke oljeproduksjonen fra et oljereservoar
DE69810522D1 (de) Schmierölzusammensetzung
NO970781D0 (no) Smöreoljer
DE69803761D1 (de) Schmierölzusammensetzungen
DE69822598D1 (de) Zigarettenschachtel
NO20022812D0 (no) System for produksjon av avvannet olje
DE69818270D1 (de) Schmierölzusammensetzung
NO996252L (no) Ettborings-stigerør
IT1302004B1 (it) Tioeteri eterociclici come additivi per lubrificanti.
ID24575A (id) Ekstraksi kontinyu dari poliamida
ID24217A (id) Ekstraksi kontinyu dari poliamida
NO970671D0 (no) Opplåsbar nedihullspakning
DE50006717D1 (de) Ölwanne
NO20005408D0 (no) FremgangsmÕte for Õ redusere tendens til beleggdannelse for brukt olje
BR9703373A (pt) Análogos de vitamina d3 fluorados
DE69907186D1 (de) Schmierungssystem
NO20005023D0 (no) FremgangsmÕter for Õ hemme MRP1
DE69704853D1 (de) Ölnebel schmiermittel
ID22259A (id) Metoda untuk membuat lampu fluoresen
DE69808646D1 (de) Ölbrenneranlage
NO990925L (no) Emulsjonsrigg
NO20005042D0 (no) FremgangsmÕter for Õ inhibere MRP1
NO20005041D0 (no) FremgangsmÕte for Õ inhibere MRP1
FI981345A7 (fi) Puhdistaja öljyn poistamista varten
IT1290648B1 (it) Dispositivo per la formazione di gruppi ordinati di sigarette.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN JUNE 2002