OA11827A - Method of releasing stuck pipe or tools and spotting fluids therefor. - Google Patents
Method of releasing stuck pipe or tools and spotting fluids therefor. Download PDFInfo
- Publication number
- OA11827A OA11827A OA1200100204A OA1200100204A OA11827A OA 11827 A OA11827 A OA 11827A OA 1200100204 A OA1200100204 A OA 1200100204A OA 1200100204 A OA1200100204 A OA 1200100204A OA 11827 A OA11827 A OA 11827A
- Authority
- OA
- OAPI
- Prior art keywords
- fluid
- spotting
- spotting fluid
- pipe
- aphrons
- Prior art date
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- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
- C09K8/57—Compositions based on water or polar solvents
- C09K8/575—Compositions based on water or polar solvents containing organic compounds
- C09K8/5751—Macromolecular compounds
- C09K8/5758—Macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
-
- 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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/035—Fishing for or freeing objects in boreholes or wells controlling differential pipe sticking
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/02—Spotting, i.e. using additives for releasing a stuck drill
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/91—Earth boring fluid devoid of discrete aqueous phase
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/94—Freeing stuck object from wellbore
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- Dispersion Chemistry (AREA)
- Detergent Compositions (AREA)
- Sampling And Sample Adjustment (AREA)
- Colloid Chemistry (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Adhesive Tapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/246,934 US6148917A (en) | 1998-07-24 | 1999-02-09 | Method of releasing stuck pipe or tools and spotting fluids therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA11827A true OA11827A (en) | 2005-08-17 |
Family
ID=22932834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA1200100204A OA11827A (en) | 1999-02-09 | 1999-12-27 | Method of releasing stuck pipe or tools and spotting fluids therefor. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6148917A (ru) |
| EP (1) | EP1169406B1 (ru) |
| CN (1) | CN1273561C (ru) |
| AP (1) | AP2001002253A0 (ru) |
| AR (1) | AR022523A1 (ru) |
| AT (1) | ATE269382T1 (ru) |
| AU (1) | AU769435B2 (ru) |
| BR (1) | BR9917053B1 (ru) |
| CA (1) | CA2359703C (ru) |
| DE (1) | DE69918184D1 (ru) |
| EA (1) | EA002964B1 (ru) |
| NO (1) | NO326843B1 (ru) |
| OA (1) | OA11827A (ru) |
| WO (1) | WO2000047690A1 (ru) |
Families Citing this family (82)
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| US5881826A (en) * | 1997-02-13 | 1999-03-16 | Actisystems, Inc. | Aphron-containing well drilling and servicing fluids |
| CA2381772C (en) * | 1999-07-22 | 2006-05-02 | Schlumberger Technology Corporation | Components and methods for use with explosives |
| US6325149B1 (en) * | 2000-02-22 | 2001-12-04 | Texas United Chemical Company, Llc. | Method of decreasing the loss of fluid during workover and completion operations |
| US6649571B1 (en) * | 2000-04-04 | 2003-11-18 | Masi Technologies, L.L.C. | Method of generating gas bubbles in oleaginous liquids |
| RU2307144C2 (ru) * | 2001-12-03 | 2007-09-27 | Шлюмбергер Текнолоджи Б.В. | Не наносящая ущерба жидкость для снижения поглощения бурового раствора и способ ее применения |
| US7148183B2 (en) * | 2001-12-14 | 2006-12-12 | Baker Hughes Incorporated | Surfactant-polymer composition for substantially solid-free water based drilling, drill-in, and completion fluids |
| US6929070B2 (en) * | 2001-12-21 | 2005-08-16 | Schlumberger Technology Corporation | Compositions and methods for treating a subterranean formation |
| US7018956B2 (en) * | 2002-01-24 | 2006-03-28 | Texas United Chemical Company, Llc. | Crosslinked polymer fluids and crosslinking concentrates therefor |
| US6926081B2 (en) * | 2002-02-25 | 2005-08-09 | Halliburton Energy Services, Inc. | Methods of discovering and correcting subterranean formation integrity problems during drilling |
| WO2003074833A2 (en) * | 2002-03-01 | 2003-09-12 | Cesi Chemical, A Flotek Company | Composition and process for well cleaning |
| ATE483779T1 (de) * | 2002-04-16 | 2010-10-15 | Texas United Chemical Corp | Viskose ölflüssigkeiten und deren verwendung als bohrspülung |
| US6739414B2 (en) | 2002-04-30 | 2004-05-25 | Masi Technologies, L.L.C. | Compositions and methods for sealing formations |
| US6923260B2 (en) * | 2002-05-23 | 2005-08-02 | Baker Hughes Incorporated | Mitigation of proppant sticking in removing downhole tools |
| US6800593B2 (en) * | 2002-06-19 | 2004-10-05 | Texas United Chemical Company, Llc. | Hydrophilic polymer concentrates |
| US7378378B2 (en) * | 2002-12-19 | 2008-05-27 | Schlumberger Technology Corporation | Rheology enhancers |
| US7345012B2 (en) * | 2004-12-15 | 2008-03-18 | Schlumberger Technology Corporation | Foamed viscoelastic surfactants |
| CA2515060C (en) * | 2003-02-03 | 2009-11-03 | Masi Technologies L.L.C. | Stabilized colloidal and colloidal-like systems |
| MXPA05008261A (es) * | 2003-02-03 | 2011-10-24 | Masi Technologies Llc | Sistemas estabilizados coloidales y parecidos a coloidales. |
| US7866394B2 (en) | 2003-02-27 | 2011-01-11 | Halliburton Energy Services Inc. | Compositions and methods of cementing in subterranean formations using a swelling agent to inhibit the influx of water into a cement slurry |
| US7143827B2 (en) * | 2003-03-21 | 2006-12-05 | Halliburton Energy Services, Inc. | Well completion spacer fluids containing fibers and methods |
| US6668927B1 (en) * | 2003-03-21 | 2003-12-30 | Halliburton Energy Services, Inc. | Well completion foamed spacer fluids and methods |
| MXPA04004343A (es) * | 2003-05-06 | 2007-06-29 | Masi Technologies Llc | Sistemas acuosos basados en fluidos de arcilla y coloidales similares. |
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| US8541051B2 (en) | 2003-08-14 | 2013-09-24 | Halliburton Energy Services, Inc. | On-the fly coating of acid-releasing degradable material onto a particulate |
| US7833944B2 (en) | 2003-09-17 | 2010-11-16 | Halliburton Energy Services, Inc. | Methods and compositions using crosslinked aliphatic polyesters in well bore applications |
| US7829507B2 (en) | 2003-09-17 | 2010-11-09 | Halliburton Energy Services Inc. | Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations |
| US7674753B2 (en) | 2003-09-17 | 2010-03-09 | Halliburton Energy Services, Inc. | Treatment fluids and methods of forming degradable filter cakes comprising aliphatic polyester and their use in subterranean formations |
| MXPA06012337A (es) * | 2004-04-26 | 2007-01-31 | Mi Llc | Fluido desatascador para uso con lodos basados en aceite y metodo de uso. |
| US7879767B2 (en) * | 2004-06-03 | 2011-02-01 | Baker Hughes Incorporated | Additives for hydrate inhibition in fluids gelled with viscoelastic surfactants |
| US8088716B2 (en) | 2004-06-17 | 2012-01-03 | Exxonmobil Upstream Research Company | Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud |
| WO2007145731A2 (en) | 2006-06-07 | 2007-12-21 | Exxonmobil Upstream Research Company | Compressible objects combined with a drilling fluid to form a variable density drilling mud |
| US7727936B2 (en) * | 2004-07-13 | 2010-06-01 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising xanthan and associated methods |
| US20060014648A1 (en) * | 2004-07-13 | 2006-01-19 | Milson Shane L | Brine-based viscosified treatment fluids and associated methods |
| US7825073B2 (en) * | 2004-07-13 | 2010-11-02 | Halliburton Energy Services, Inc. | Treatment fluids comprising clarified xanthan and associated methods |
| US7727937B2 (en) | 2004-07-13 | 2010-06-01 | Halliburton Energy Services, Inc. | Acidic treatment fluids comprising xanthan and associated methods |
| US7163059B2 (en) * | 2004-07-14 | 2007-01-16 | Elder Craig J | Method for releasing stuck drill string |
| US7237608B2 (en) * | 2004-10-20 | 2007-07-03 | Schlumberger Technology Corporation | Self diverting matrix acid |
| US7690429B2 (en) | 2004-10-21 | 2010-04-06 | Halliburton Energy Services, Inc. | Methods of using a swelling agent in a wellbore |
| US7648946B2 (en) | 2004-11-17 | 2010-01-19 | Halliburton Energy Services, Inc. | Methods of degrading filter cakes in subterranean formations |
| US20060135372A1 (en) * | 2004-12-21 | 2006-06-22 | Tetra Technologies, Inc. | Controlled degradation of filtercakes and other downhole compositions |
| US8048829B2 (en) | 2005-01-18 | 2011-11-01 | Halliburton Energy Services Inc. | Spotting fluid compositions and associated methods |
| US8048828B2 (en) * | 2005-01-18 | 2011-11-01 | Halliburton Energy Services Inc. | Spotting fluid compositions and associated methods |
| US20080009423A1 (en) | 2005-01-31 | 2008-01-10 | Halliburton Energy Services, Inc. | Self-degrading fibers and associated methods of use and manufacture |
| US8598092B2 (en) | 2005-02-02 | 2013-12-03 | Halliburton Energy Services, Inc. | Methods of preparing degradable materials and methods of use in subterranean formations |
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| US7891424B2 (en) | 2005-03-25 | 2011-02-22 | Halliburton Energy Services Inc. | Methods of delivering material downhole |
| US7404442B2 (en) * | 2005-04-06 | 2008-07-29 | Rhodia Inc. | Method of recycling fracturing fluids using a self-degrading foaming composition |
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| US7870903B2 (en) | 2005-07-13 | 2011-01-18 | Halliburton Energy Services Inc. | Inverse emulsion polymers as lost circulation material |
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| US20100132951A1 (en) * | 2005-12-16 | 2010-06-03 | Tetra Technologies, Inc. | Controlled De-functionalization of Filtercakes and Other Downhole Compositions |
| EP2035651A4 (en) | 2006-06-07 | 2009-08-05 | Exxonmobil Upstream Res Co | METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH |
| EP2038364A2 (en) | 2006-06-07 | 2009-03-25 | ExxonMobil Upstream Research Company | Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud |
| US8329621B2 (en) | 2006-07-25 | 2012-12-11 | Halliburton Energy Services, Inc. | Degradable particulates and associated methods |
| US7686080B2 (en) | 2006-11-09 | 2010-03-30 | Halliburton Energy Services, Inc. | Acid-generating fluid loss control additives and associated methods |
| US8220548B2 (en) | 2007-01-12 | 2012-07-17 | Halliburton Energy Services Inc. | Surfactant wash treatment fluids and associated methods |
| EP2132279B1 (en) * | 2007-03-02 | 2012-08-15 | Tech-Star Fluid Systems Inc. | Drilling fluid and method for drilling in coal-containing formations |
| US11155742B2 (en) | 2007-03-02 | 2021-10-26 | Canadian Energy Services L.P. | Drill fluid and method for tunneling |
| US9670394B2 (en) | 2007-03-02 | 2017-06-06 | Canadian Energy Services L.P. | Drilling fluid and method for drilling a wellbore |
| US9140707B2 (en) * | 2007-08-10 | 2015-09-22 | University Of Louisville Research Foundation, Inc. | Sensors and methods for detecting diseases caused by a single point mutation |
| MX2010009531A (es) * | 2008-02-29 | 2010-11-30 | Texas United Chemical Corp | Metodos, sistemas y composiciones para el entrelazamiento controlado de fluidos de servicio de pozos. |
| US8006760B2 (en) | 2008-04-10 | 2011-08-30 | Halliburton Energy Services, Inc. | Clean fluid systems for partial monolayer fracturing |
| US7906464B2 (en) | 2008-05-13 | 2011-03-15 | Halliburton Energy Services, Inc. | Compositions and methods for the removal of oil-based filtercakes |
| US7833943B2 (en) | 2008-09-26 | 2010-11-16 | Halliburton Energy Services Inc. | Microemulsifiers and methods of making and using same |
| US8082992B2 (en) | 2009-07-13 | 2011-12-27 | Halliburton Energy Services, Inc. | Methods of fluid-controlled geometry stimulation |
| CN101838524B (zh) * | 2010-05-13 | 2012-11-14 | 四川西南油大石油工程有限公司 | 一种钻井液用油溶性解卡剂 |
| CN103154180A (zh) | 2010-08-26 | 2013-06-12 | 技术之星流体系统公司 | 钻进液和在含煤地层中钻进的方法 |
| WO2014031116A1 (en) * | 2012-08-22 | 2014-02-27 | Halliburton Energy Services, Inc. | Freeing pipe stuck in a subterranean well |
| US10550319B2 (en) * | 2013-04-05 | 2020-02-04 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
| RU2723778C1 (ru) * | 2016-07-01 | 2020-06-17 | Шлюмберже Текнолоджи Б.В. | Способ идентификации положения трещины гидроразрыва в скважине (варианты) |
| CN106590561A (zh) * | 2016-10-19 | 2017-04-26 | 中石化石油工程技术服务有限公司 | 一种棕榈油基解卡剂及其制备方法 |
| CN107620580A (zh) * | 2017-09-05 | 2018-01-23 | 中石化重庆涪陵页岩气勘探开发有限公司 | 一种页岩气长水平井连续油管钻塞遇卡解卡方法 |
| US10947811B2 (en) | 2017-12-01 | 2021-03-16 | Saudi Arabian Oil Company | Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention |
| US10612360B2 (en) | 2017-12-01 | 2020-04-07 | Saudi Arabian Oil Company | Ring assembly for measurement while drilling, logging while drilling and well intervention |
| US10557317B2 (en) | 2017-12-01 | 2020-02-11 | Saudi Arabian Oil Company | Systems and methods for pipe concentricity, zonal isolation, and stuck pipe prevention |
| US10557326B2 (en) | 2017-12-01 | 2020-02-11 | Saudi Arabian Oil Company | Systems and methods for stuck pipe mitigation |
| US10662728B2 (en) | 2018-07-09 | 2020-05-26 | Saudi Arabian Oil Company | Method and apparatus for stuck pipe mitigation |
| US11306555B2 (en) | 2020-04-02 | 2022-04-19 | Saudi Arabian Oil Company | Drill pipe with dissolvable layer |
| US11131144B1 (en) | 2020-04-02 | 2021-09-28 | Saudi Arabian Oil Company | Rotary dynamic system for downhole assemblies |
| US11319777B2 (en) | 2020-04-02 | 2022-05-03 | Saudi Arabian Oil Company | Extended surface system with helical reamers |
| BR102021019806A2 (pt) * | 2021-10-01 | 2023-04-11 | Petróleo Brasileiro S.A. - Petrobras | Método de condicionamento de poço para perfilagem a cabo utilizando composição de fluido de perfuração base aquosa dedicado |
| CN114508336B (zh) * | 2022-01-30 | 2022-09-30 | 中国矿业大学 | 一种用于松软煤层的钻孔、解卡和致裂一体装置及方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2808887A (en) * | 1955-09-22 | 1957-10-08 | Weldon C Erwin | Method for loosening stuck drill pipe |
| US3246696A (en) * | 1963-10-25 | 1966-04-19 | Pan American Petroleum Corp | Method of freeing pipe stuck in a well |
| US3328295A (en) * | 1964-12-03 | 1967-06-27 | Pan American Petroleum Corp | Method for preventing differential sticking and reducing fluid loss |
| US4464269A (en) * | 1981-07-29 | 1984-08-07 | Exxon Research & Engineering Co. | Additive composition for release of stuck drill pipe |
| US4614235A (en) * | 1985-04-15 | 1986-09-30 | Exxon Chemical Patents Inc. | Use of mono and polyalkylene glycol ethers as agents for the release of differentially stuck drill pipe |
| US5127475A (en) * | 1990-06-01 | 1992-07-07 | Hayes James R | Downhole drilling spotting fluid composition and method |
| US5141920A (en) * | 1990-06-11 | 1992-08-25 | Baker Hughes Incorporated | Hydrocarbon invert emulsions for use in well drilling operations |
| US5716910A (en) * | 1995-09-08 | 1998-02-10 | Halliburton Company | Foamable drilling fluid and methods of use in well drilling operations |
| US5881826A (en) * | 1997-02-13 | 1999-03-16 | Actisystems, Inc. | Aphron-containing well drilling and servicing fluids |
| US5916849A (en) * | 1998-07-24 | 1999-06-29 | Venture Innovations, Inc. | Polysaccharide-containing well drilling and servicing fluids |
-
1999
- 1999-02-09 US US09/246,934 patent/US6148917A/en not_active Expired - Lifetime
- 1999-12-27 EP EP99967674A patent/EP1169406B1/en not_active Expired - Lifetime
- 1999-12-27 AT AT99967674T patent/ATE269382T1/de not_active IP Right Cessation
- 1999-12-27 BR BRPI9917053-1A patent/BR9917053B1/pt not_active IP Right Cessation
- 1999-12-27 WO PCT/US1999/031038 patent/WO2000047690A1/en active IP Right Grant
- 1999-12-27 CA CA002359703A patent/CA2359703C/en not_active Expired - Fee Related
- 1999-12-27 AU AU23920/00A patent/AU769435B2/en not_active Ceased
- 1999-12-27 EA EA200100880A patent/EA002964B1/ru not_active IP Right Cessation
- 1999-12-27 AP APAP/P/2001/002253A patent/AP2001002253A0/en unknown
- 1999-12-27 DE DE69918184T patent/DE69918184D1/de not_active Expired - Lifetime
- 1999-12-27 OA OA1200100204A patent/OA11827A/en unknown
- 1999-12-27 CN CN99816105.5A patent/CN1273561C/zh not_active Expired - Fee Related
-
2000
- 2000-02-07 AR ARP000100517A patent/AR022523A1/es active IP Right Grant
-
2001
- 2001-08-07 NO NO20013847A patent/NO326843B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9917053B1 (pt) | 2009-05-05 |
| US6148917A (en) | 2000-11-21 |
| CN1273561C (zh) | 2006-09-06 |
| CA2359703A1 (en) | 2000-08-17 |
| EA002964B1 (ru) | 2002-12-26 |
| EA200100880A1 (ru) | 2002-02-28 |
| EP1169406A4 (en) | 2003-01-02 |
| EP1169406B1 (en) | 2004-06-16 |
| DE69918184D1 (de) | 2004-07-22 |
| BR9917053A (pt) | 2002-04-30 |
| AU2392000A (en) | 2000-08-29 |
| WO2000047690A1 (en) | 2000-08-17 |
| CN1337985A (zh) | 2002-02-27 |
| AU769435B2 (en) | 2004-01-29 |
| AR022523A1 (es) | 2002-09-04 |
| EP1169406A1 (en) | 2002-01-09 |
| ATE269382T1 (de) | 2004-07-15 |
| NO20013847L (no) | 2001-10-08 |
| CA2359703C (en) | 2005-08-16 |
| NO20013847D0 (no) | 2001-08-07 |
| NO326843B1 (no) | 2009-03-02 |
| AP2001002253A0 (en) | 2001-09-30 |
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