NO813041L - Fremgangsmaate og anordning for klargjoering av en produksjonsbroenn. - Google Patents

Fremgangsmaate og anordning for klargjoering av en produksjonsbroenn.

Info

Publication number
NO813041L
NO813041L NO813041A NO813041A NO813041L NO 813041 L NO813041 L NO 813041L NO 813041 A NO813041 A NO 813041A NO 813041 A NO813041 A NO 813041A NO 813041 L NO813041 L NO 813041L
Authority
NO
Norway
Prior art keywords
preparing
procedure
production burn
burn
production
Prior art date
Application number
NO813041A
Other languages
English (en)
Other versions
NO164615B (no
NO164615C (no
Inventor
Charles Wayne Kinney
Original Assignee
Charles Wayne Kinney
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 Charles Wayne Kinney filed Critical Charles Wayne Kinney
Publication of NO813041L publication Critical patent/NO813041L/no
Publication of NO164615B publication Critical patent/NO164615B/no
Publication of NO164615C publication Critical patent/NO164615C/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
    • E21B43/02Subsoil filtering
    • E21B43/04Gravelling of wells
    • 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
    • E21B43/11Perforators; Permeators
    • E21B43/116Gun or shaped-charge perforators
    • E21B43/117Shaped-charge perforators
    • 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
    • E21B43/11Perforators; Permeators
    • E21B43/119Details, e.g. for locating perforating place or direction

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
NO813041A 1980-09-19 1981-09-08 Anordning for aa perforere og aa tilfoere grus i et foret borehull. NO164615C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,813 US4372384A (en) 1980-09-19 1980-09-19 Well completion method and apparatus

Publications (3)

Publication Number Publication Date
NO813041L true NO813041L (no) 1982-03-22
NO164615B NO164615B (no) 1990-07-16
NO164615C NO164615C (no) 1990-10-24

Family

ID=22694633

Family Applications (1)

Application Number Title Priority Date Filing Date
NO813041A NO164615C (no) 1980-09-19 1981-09-08 Anordning for aa perforere og aa tilfoere grus i et foret borehull.

Country Status (7)

Country Link
US (1) US4372384A (no)
AU (1) AU546530B2 (no)
CA (1) CA1170166A (no)
DE (1) DE3135746A1 (no)
GB (1) GB2083854B (no)
NL (1) NL190027C (no)
NO (1) NO164615C (no)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541486A (en) * 1981-04-03 1985-09-17 Baker Oil Tools, Inc. One trip perforating and gravel pack system
US4510999A (en) * 1982-06-07 1985-04-16 Geo Vann, Inc. Well cleanup and completion method and apparatus
US4540051A (en) * 1983-06-06 1985-09-10 Baker International Corporation One trip perforating and gravel pack system
US4522264A (en) * 1983-09-02 1985-06-11 Otis Engineering Corporation Apparatus and method for treating wells
US4510996A (en) * 1983-10-03 1985-04-16 Uop Inc. Well screen assembly with longitudinally ported connector sub
US4523643A (en) * 1983-12-15 1985-06-18 Dresser Industries, Inc. Well perforating and completion apparatus and associated method
US4566538A (en) * 1984-03-26 1986-01-28 Baker Oil Tools, Inc. Fail-safe one trip perforating and gravel pack system
US4760883A (en) * 1984-08-02 1988-08-02 Atlantic Richfield Company Wellbore perforating
US4603741A (en) * 1985-02-19 1986-08-05 Hughes Tool Company Weight actuated tubing valve
US4700777A (en) * 1986-04-10 1987-10-20 Halliburton Company Gravel packing apparatus and method
US5145013A (en) * 1989-07-21 1992-09-08 Oryx Energy Company Sand control with resin and explosive
US5174379A (en) * 1991-02-11 1992-12-29 Otis Engineering Corporation Gravel packing and perforating a well in a single trip
FR2676664B1 (fr) * 1991-05-22 1995-01-27 Vaillant Materiels Vincent Dispositif autorisant le controle et l'action d'effets vibratoires sur des machines destinees notamment a la fabrication de produits destines a etre vibres et compactes.
US5332038A (en) * 1992-08-06 1994-07-26 Baker Hughes Incorporated Gravel packing system
US5373899A (en) * 1993-01-29 1994-12-20 Union Oil Company Of California Compatible fluid gravel packing method
US5360069A (en) * 1993-03-30 1994-11-01 Baker Hughes Incorporated Failsafe liner installation assembly and method
NO310983B1 (no) * 1994-11-22 2001-09-24 Baker Hughes Inc Fremgangsmate og anordning for a bore og komplettere bronner
US5722490A (en) * 1995-12-20 1998-03-03 Ely And Associates, Inc. Method of completing and hydraulic fracturing of a well
DE19708140A1 (de) * 1996-07-07 1998-01-08 Blank Karl Heinz Brunnenregeneriergerät und Verfahren zum Regenerieren von Brunnen
US5971070A (en) * 1997-08-27 1999-10-26 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods
US6012525A (en) * 1997-11-26 2000-01-11 Halliburton Energy Services, Inc. Single-trip perforating gun assembly and method
US6216785B1 (en) 1998-03-26 2001-04-17 Schlumberger Technology Corporation System for installation of well stimulating apparatus downhole utilizing a service tool string
US6446727B1 (en) 1998-11-12 2002-09-10 Sclumberger Technology Corporation Process for hydraulically fracturing oil and gas wells
US6364017B1 (en) 1999-02-23 2002-04-02 Bj Services Company Single trip perforate and gravel pack system
US6206100B1 (en) * 1999-12-20 2001-03-27 Osca, Inc. Separable one-trip perforation and gravel pack system and method
US6568474B2 (en) 1999-12-20 2003-05-27 Bj Services, Usa Rigless one-trip perforation and gravel pack system and method
US7451819B2 (en) * 2000-03-02 2008-11-18 Schlumberger Technology Corporation Openhole perforating
US6732798B2 (en) * 2000-03-02 2004-05-11 Schlumberger Technology Corporation Controlling transient underbalance in a wellbore
US6598682B2 (en) 2000-03-02 2003-07-29 Schlumberger Technology Corp. Reservoir communication with a wellbore
US7284612B2 (en) * 2000-03-02 2007-10-23 Schlumberger Technology Corporation Controlling transient pressure conditions in a wellbore
US6588508B2 (en) * 2000-08-01 2003-07-08 Schlumberger Technology Corporation Method and apparatus to reduce trapped pressure in a downhole tool
US6745834B2 (en) * 2001-04-26 2004-06-08 Schlumberger Technology Corporation Complete trip system
US6494256B1 (en) * 2001-08-03 2002-12-17 Schlumberger Technology Corporation Apparatus and method for zonal isolation
US6675893B2 (en) 2002-06-17 2004-01-13 Conocophillips Company Single placement well completion system
US7493958B2 (en) * 2002-10-18 2009-02-24 Schlumberger Technology Corporation Technique and apparatus for multiple zone perforating
US6874580B2 (en) * 2002-10-25 2005-04-05 Conocophillips Company Method for enhancing well productivity
US9109429B2 (en) * 2002-12-08 2015-08-18 Baker Hughes Incorporated Engineered powder compact composite material
US9101978B2 (en) * 2002-12-08 2015-08-11 Baker Hughes Incorporated Nanomatrix powder metal compact
US9682425B2 (en) * 2009-12-08 2017-06-20 Baker Hughes Incorporated Coated metallic powder and method of making the same
US8403037B2 (en) 2009-12-08 2013-03-26 Baker Hughes Incorporated Dissolvable tool and method
US8297364B2 (en) * 2009-12-08 2012-10-30 Baker Hughes Incorporated Telescopic unit with dissolvable barrier
US8327931B2 (en) * 2009-12-08 2012-12-11 Baker Hughes Incorporated Multi-component disappearing tripping ball and method for making the same
US9079246B2 (en) 2009-12-08 2015-07-14 Baker Hughes Incorporated Method of making a nanomatrix powder metal compact
US7165611B2 (en) * 2003-06-10 2007-01-23 Halliburton Energy Services, Inc. Single trip perforation/packing method
US7168491B2 (en) * 2004-10-08 2007-01-30 Buckman Jet Drilling, Inc. Perforation alignment tool for jet drilling, perforating and cleaning
US8151882B2 (en) * 2005-09-01 2012-04-10 Schlumberger Technology Corporation Technique and apparatus to deploy a perforating gun and sand screen in a well
US7546875B2 (en) * 2006-04-14 2009-06-16 Schlumberger Technology Corporation Integrated sand control completion system and method
US7753121B2 (en) * 2006-04-28 2010-07-13 Schlumberger Technology Corporation Well completion system having perforating charges integrated with a spirally wrapped screen
US8056628B2 (en) 2006-12-04 2011-11-15 Schlumberger Technology Corporation System and method for facilitating downhole operations
US8245782B2 (en) 2007-01-07 2012-08-21 Schlumberger Technology Corporation Tool and method of performing rigless sand control in multiple zones
US7647968B2 (en) * 2007-05-10 2010-01-19 Baker Hughes Incorporated Screen saver sub
US20100132946A1 (en) * 2008-12-01 2010-06-03 Matthew Robert George Bell Method for the Enhancement of Injection Activities and Stimulation of Oil and Gas Production
US9080431B2 (en) * 2008-12-01 2015-07-14 Geodynamics, Inc. Method for perforating a wellbore in low underbalance systems
US8726995B2 (en) * 2008-12-01 2014-05-20 Geodynamics, Inc. Method for the enhancement of dynamic underbalanced systems and optimization of gun weight
US8245770B2 (en) * 2008-12-01 2012-08-21 Geodynamics, Inc. Method for perforating failure-prone formations
US8496055B2 (en) 2008-12-30 2013-07-30 Schlumberger Technology Corporation Efficient single trip gravel pack service tool
US9127515B2 (en) 2010-10-27 2015-09-08 Baker Hughes Incorporated Nanomatrix carbon composite
US8528633B2 (en) 2009-12-08 2013-09-10 Baker Hughes Incorporated Dissolvable tool and method
US9227243B2 (en) 2009-12-08 2016-01-05 Baker Hughes Incorporated Method of making a powder metal compact
US10240419B2 (en) 2009-12-08 2019-03-26 Baker Hughes, A Ge Company, Llc Downhole flow inhibition tool and method of unplugging a seat
US8425651B2 (en) 2010-07-30 2013-04-23 Baker Hughes Incorporated Nanomatrix metal composite
US8573295B2 (en) 2010-11-16 2013-11-05 Baker Hughes Incorporated Plug and method of unplugging a seat
US9243475B2 (en) 2009-12-08 2016-01-26 Baker Hughes Incorporated Extruded powder metal compact
US8424610B2 (en) * 2010-03-05 2013-04-23 Baker Hughes Incorporated Flow control arrangement and method
US8863836B2 (en) 2010-04-06 2014-10-21 Chevron U.S.A. Inc. Systems and methods for logging cased wellbores
US8776884B2 (en) 2010-08-09 2014-07-15 Baker Hughes Incorporated Formation treatment system and method
US9090955B2 (en) 2010-10-27 2015-07-28 Baker Hughes Incorporated Nanomatrix powder metal composite
NO335972B1 (no) * 2011-01-12 2015-04-07 Hydra Systems As Fremgangsmåte for kombinert rengjøring og plugging i en brønn, vaskeverktøy for retningsstyrt spyling i en brønn, samt anvendelse av vaskeverktøyet
US9080098B2 (en) 2011-04-28 2015-07-14 Baker Hughes Incorporated Functionally gradient composite article
US8631876B2 (en) 2011-04-28 2014-01-21 Baker Hughes Incorporated Method of making and using a functionally gradient composite tool
US9139928B2 (en) 2011-06-17 2015-09-22 Baker Hughes Incorporated Corrodible downhole article and method of removing the article from downhole environment
US9707739B2 (en) 2011-07-22 2017-07-18 Baker Hughes Incorporated Intermetallic metallic composite, method of manufacture thereof and articles comprising the same
US8783365B2 (en) 2011-07-28 2014-07-22 Baker Hughes Incorporated Selective hydraulic fracturing tool and method thereof
US9643250B2 (en) 2011-07-29 2017-05-09 Baker Hughes Incorporated Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9833838B2 (en) 2011-07-29 2017-12-05 Baker Hughes, A Ge Company, Llc Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle
US9057242B2 (en) 2011-08-05 2015-06-16 Baker Hughes Incorporated Method of controlling corrosion rate in downhole article, and downhole article having controlled corrosion rate
US9033055B2 (en) 2011-08-17 2015-05-19 Baker Hughes Incorporated Selectively degradable passage restriction and method
US9856547B2 (en) 2011-08-30 2018-01-02 Bakers Hughes, A Ge Company, Llc Nanostructured powder metal compact
US9109269B2 (en) 2011-08-30 2015-08-18 Baker Hughes Incorporated Magnesium alloy powder metal compact
US9090956B2 (en) 2011-08-30 2015-07-28 Baker Hughes Incorporated Aluminum alloy powder metal compact
US9643144B2 (en) 2011-09-02 2017-05-09 Baker Hughes Incorporated Method to generate and disperse nanostructures in a composite material
US9347119B2 (en) 2011-09-03 2016-05-24 Baker Hughes Incorporated Degradable high shock impedance material
US9187990B2 (en) 2011-09-03 2015-11-17 Baker Hughes Incorporated Method of using a degradable shaped charge and perforating gun system
US9133695B2 (en) 2011-09-03 2015-09-15 Baker Hughes Incorporated Degradable shaped charge and perforating gun system
US10364629B2 (en) 2011-09-13 2019-07-30 Schlumberger Technology Corporation Downhole component having dissolvable components
US9752407B2 (en) 2011-09-13 2017-09-05 Schlumberger Technology Corporation Expandable downhole seat assembly
US9033041B2 (en) * 2011-09-13 2015-05-19 Schlumberger Technology Corporation Completing a multi-stage well
US9284812B2 (en) 2011-11-21 2016-03-15 Baker Hughes Incorporated System for increasing swelling efficiency
US8950487B2 (en) * 2011-12-06 2015-02-10 Schlumberger Technology Corporation Assemblies and methods for minimizing pressure-wave damage
US9010416B2 (en) 2012-01-25 2015-04-21 Baker Hughes Incorporated Tubular anchoring system and a seat for use in the same
NO339025B1 (no) * 2012-02-03 2016-11-07 Hydra Systems As Fremgangsmåte ved etablering av en ringromsbarriere i en underjordisk brønn
US9068428B2 (en) 2012-02-13 2015-06-30 Baker Hughes Incorporated Selectively corrodible downhole article and method of use
NO335689B1 (no) * 2012-02-17 2015-01-19 Hydra Systems As Fremgangsmåte ved etablering av en ny brønnbane fra en eksisterende brønn
US9605508B2 (en) 2012-05-08 2017-03-28 Baker Hughes Incorporated Disintegrable and conformable metallic seal, and method of making the same
US9528336B2 (en) 2013-02-01 2016-12-27 Schlumberger Technology Corporation Deploying an expandable downhole seat assembly
US9816339B2 (en) 2013-09-03 2017-11-14 Baker Hughes, A Ge Company, Llc Plug reception assembly and method of reducing restriction in a borehole
NO339191B1 (no) 2013-09-06 2016-11-14 Hydra Systems As Fremgangsmåte for isolering av en permeabel sone i en underjordisk brønn
US10487625B2 (en) 2013-09-18 2019-11-26 Schlumberger Technology Corporation Segmented ring assembly
US9644452B2 (en) 2013-10-10 2017-05-09 Schlumberger Technology Corporation Segmented seat assembly
US10689740B2 (en) 2014-04-18 2020-06-23 Terves, LLCq Galvanically-active in situ formed particles for controlled rate dissolving tools
US10150713B2 (en) 2014-02-21 2018-12-11 Terves, Inc. Fluid activated disintegrating metal system
US10865465B2 (en) 2017-07-27 2020-12-15 Terves, Llc Degradable metal matrix composite
US11167343B2 (en) 2014-02-21 2021-11-09 Terves, Llc Galvanically-active in situ formed particles for controlled rate dissolving tools
US9745834B2 (en) * 2014-07-16 2017-08-29 Baker Hughes Incorporated Completion tool, string completion system, and method of completing a well
US9910026B2 (en) 2015-01-21 2018-03-06 Baker Hughes, A Ge Company, Llc High temperature tracers for downhole detection of produced water
US10378303B2 (en) 2015-03-05 2019-08-13 Baker Hughes, A Ge Company, Llc Downhole tool and method of forming the same
US10119351B2 (en) * 2015-04-16 2018-11-06 Baker Hughes, A Ge Company, Llc Perforator with a mechanical diversion tool and related methods
US10221637B2 (en) 2015-08-11 2019-03-05 Baker Hughes, A Ge Company, Llc Methods of manufacturing dissolvable tools via liquid-solid state molding
US10016810B2 (en) 2015-12-14 2018-07-10 Baker Hughes, A Ge Company, Llc Methods of manufacturing degradable tools using a galvanic carrier and tools manufactured thereof
US9957777B2 (en) * 2016-02-12 2018-05-01 Baker Hughes, A Ge Company, Llc Frac plug and methods of use
US10538988B2 (en) 2016-05-31 2020-01-21 Schlumberger Technology Corporation Expandable downhole seat assembly
GB2567066B (en) * 2016-07-21 2021-08-04 Landmark Graphics Corp Method for slim hole single trip remedial or plug and abandonment cement barrier
CN107780890B (zh) * 2016-08-26 2024-03-22 中国石油化工股份有限公司 通孔地质聚合物充填防砂井下管柱及反向充填方法
CN107420054B (zh) * 2017-07-19 2023-06-30 中国石油天然气股份有限公司 油井冲砂管柱及其使用方法、油井冲砂系统
US11346184B2 (en) 2018-07-31 2022-05-31 Schlumberger Technology Corporation Delayed drop assembly
CN111042767B (zh) * 2018-10-11 2023-08-04 中国石油化工股份有限公司 水平井分段酸化充填防砂一体化管柱及方法
CN109356562B (zh) * 2018-10-17 2020-08-07 青岛理工大学 井下滤砂式气液分离装置
CN111734362A (zh) * 2020-07-01 2020-10-02 荆州市赛瑞能源技术有限公司 一种大通径的一次一层砾石充填防砂工艺
CN115949378B (zh) * 2023-03-03 2024-06-28 扬州睿德石油机械有限公司 一种用于油田作业的充填工具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452654A (en) * 1944-06-09 1948-11-02 Texaco Development Corp Method of graveling wells
US2876843A (en) * 1954-08-23 1959-03-10 Jersey Prod Res Co Gun perforator
US3062284A (en) * 1960-01-14 1962-11-06 Brown Oil Tools Gravel packing of wells and apparatus therefor
US3455387A (en) * 1967-12-18 1969-07-15 Exxon Production Research Co Well completion technique and apparatus for use therewith
US3706344A (en) * 1970-10-15 1972-12-19 Roy R Vann Tubing conveyed permanent completion method and device
US4049055A (en) * 1971-04-30 1977-09-20 Brown Oil Tools, Inc. Gravel pack method, retrievable well packer and gravel pack apparatus
US3710862A (en) * 1971-06-07 1973-01-16 Otis Eng Corp Method and apparatus for treating and preparing wells for production
US3987854A (en) * 1972-02-17 1976-10-26 Baker Oil Tools, Inc. Gravel packing apparatus and method
US3850246A (en) * 1973-07-14 1974-11-26 Gulf Research Development Co Gravel packing method and apparatus
US3913676A (en) * 1974-06-19 1975-10-21 Baker Oil Tools Inc Method and apparatus for gravel packing
US3939927A (en) * 1974-11-04 1976-02-24 Dresser Industries, Inc. Combined gravel packing and perforating method and apparatus for use in well bores
US3952804A (en) * 1975-01-02 1976-04-27 Dresser Industries, Inc. Sand control for treating wells with ultra high-pressure zones
US3963076A (en) * 1975-03-07 1976-06-15 Baker Oil Tools, Inc. Method and apparatus for gravel packing well bores

Also Published As

Publication number Publication date
US4372384A (en) 1983-02-08
NL190027C (nl) 1993-10-01
NL190027B (nl) 1993-05-03
AU546530B2 (en) 1985-09-05
GB2083854B (en) 1985-06-26
CA1170166A (en) 1984-07-03
NO164615B (no) 1990-07-16
GB2083854A (en) 1982-03-31
AU7547881A (en) 1982-03-25
NO164615C (no) 1990-10-24
NL8103956A (nl) 1982-04-16
DE3135746A1 (de) 1982-12-02

Similar Documents

Publication Publication Date Title
NO813041L (no) Fremgangsmaate og anordning for klargjoering av en produksjonsbroenn.
NO792309L (no) Fremgangsmaate til fremstilling av et prosjektil og prosjektil fremstilt ifoelge fremgangsmaaten
DK396079A (da) Tekstilline og fremgangsmaade til fremstilling deraf
DK224781A (da) Imidazo-rifamycin-derivater og fremgangsmaade til fremstilling deraf
NO773658L (no) Fremgangsmaate til fremstilling av en stoetteforbinding og hertil egnete bindemidler
DK284979A (da) Platin-diamin-komplekser og fremgangsmaade til fremstilling deraf
NO165425C (no) Fremgangsmaate og anordning for tilberedning av en drikk.
NO161334C (no) Papirprodukt og fremgangsmaate til fremstilling av papir.
NO147930C (no) Fremgangsmaate for kalibrering av et undervannstranspondersett, og anordning til utfoerelse av fremgangsmaaten
DK574581A (da) Delta2-1,2,4-triazolin-5-on-derivater og fremgangsmaade til fremstilling heraf
DK142990A (da) 2-fluor-4-halogen-1-nitrobenzenderivater og en fremgangsmaade til fremstilling deraf
NO813208L (no) Fremgangsmaate for fremstilling av 3-aryl-5-isotiazol-derivater.
NO156950B (no) Fremgangsmaate og anordning for gjenvinning av cellulose.
NO790309L (no) Fremgangsmaate og anordning for forming av matvarer
NO152975C (no) Glyceroloksydase og fremgangsmaate til fremstilling derav.
NO794030L (no) Sportsskotoey og fremgangsmaate til fremstilling av samme
DK336779A (da) 1,2,3,5-tetrahydroimidazothienopyrimidin-2-oner og fremgangsmmaade til fremstilling heraf
DK39179A (da) 2h-benzofuran-3-on-derivater og fremgangsmaade til fremstilling deraf
DK324279A (da) Retinoider og fremgangsmaade til fremstilling deraf
DK567781A (da) Phenoxyalkoxysilaner og fremgangsmaade til fremstilling heraf
NO158407C (no) Fremgangsmaate og innretning for fremstilling av en vikling
DK271281A (da) Haardfeldt og fremgangsmaade til fremstilling deraf
DK343479A (da) N-phenethylamidforbindelser og fremgangsmaade til fremstilling deraf
DK121279A (da) Demethylmaytansinoider og fremgangsmaade til fremstilling deraf
DK145951C (da) Endonucleaser og fremgangsmaade til fremstilling heraf