NO975720L - Fremgangsmåte for fremstilling av et brönnfluid som motvirker tilklining av borkronen, under anvendelse av en polyol som har et blakningspunkt, samt fremgangsmåte for boring - Google Patents
Fremgangsmåte for fremstilling av et brönnfluid som motvirker tilklining av borkronen, under anvendelse av en polyol som har et blakningspunkt, samt fremgangsmåte for boringInfo
- Publication number
- NO975720L NO975720L NO975720A NO975720A NO975720L NO 975720 L NO975720 L NO 975720L NO 975720 A NO975720 A NO 975720A NO 975720 A NO975720 A NO 975720A NO 975720 L NO975720 L NO 975720L
- Authority
- NO
- Norway
- Prior art keywords
- drilling
- counteracts
- polyol
- producing
- drill bit
- Prior art date
Links
- 238000005553 drilling Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 239000012530 fluid Substances 0.000 title 1
- 229920005862 polyol Polymers 0.000 title 1
- 150000003077 polyols Chemical class 0.000 title 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
- C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
-
- 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
- Y10S507/904—Process of making fluids or additives therefor
-
- 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
- Y10S507/925—Completion or workover fluid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geochemistry & Mineralogy (AREA)
- Lubricants (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/473,614 US5586608A (en) | 1995-06-07 | 1995-06-07 | Method of making an anti-bit balling well fluid using a polyol having a cloud point, and method of drilling |
PCT/US1996/008837 WO1996040836A1 (en) | 1995-06-07 | 1996-06-04 | Method of making an anti-bit balling well fluid using a polyol having a cloud point, and method of drilling |
Publications (2)
Publication Number | Publication Date |
---|---|
NO975720L true NO975720L (no) | 1997-12-05 |
NO975720D0 NO975720D0 (no) | 1997-12-05 |
Family
ID=23880287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO975720A NO975720D0 (no) | 1995-06-07 | 1997-12-05 | Fremgangsmåte for fremstilling av et brönnfluid som motvirker tilklining av borkronen, under anvendelse av en polyol som har et blakningspunkt, samt fremgangsmåte for boring |
Country Status (6)
Country | Link |
---|---|
US (1) | US5586608A (no) |
AU (1) | AU694882B2 (no) |
CA (1) | CA2222536A1 (no) |
GB (1) | GB2317633B (no) |
NO (1) | NO975720D0 (no) |
WO (1) | WO1996040836A1 (no) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5586608A (en) * | 1995-06-07 | 1996-12-24 | Baker Hughes Incorporated | Method of making an anti-bit balling well fluid using a polyol having a cloud point, and method of drilling |
CA2231378C (en) * | 1995-09-11 | 2009-06-30 | M-I L.L.C. | Glycol based drilling fluid |
US6006846A (en) | 1997-09-19 | 1999-12-28 | Baker Hughes Incorporated | Cutting element, drill bit, system and method for drilling soft plastic formations |
US5891832A (en) * | 1997-12-08 | 1999-04-06 | Sun Drilling Products Corp. | Drilling fluid additive containing a fish oil/glycol mixture and related methods |
US6216801B1 (en) | 1998-04-03 | 2001-04-17 | American Polywater Corporation | Method and apparatus for providing proportional injection of additives into drilling fluids |
US6884762B2 (en) * | 2002-10-28 | 2005-04-26 | Newpark Drilling Fluids, L.L.C. | Ester-containing downhole drilling lubricating composition and processes therefor and therewith |
US8172006B2 (en) | 2004-08-20 | 2012-05-08 | Sdg, Llc | Pulsed electric rock drilling apparatus with non-rotating bit |
US8186454B2 (en) | 2004-08-20 | 2012-05-29 | Sdg, Llc | Apparatus and method for electrocrushing rock |
US8789772B2 (en) | 2004-08-20 | 2014-07-29 | Sdg, Llc | Virtual electrode mineral particle disintegrator |
US7416032B2 (en) | 2004-08-20 | 2008-08-26 | Tetra Corporation | Pulsed electric rock drilling apparatus |
US9190190B1 (en) | 2004-08-20 | 2015-11-17 | Sdg, Llc | Method of providing a high permittivity fluid |
US10060195B2 (en) | 2006-06-29 | 2018-08-28 | Sdg Llc | Repetitive pulsed electric discharge apparatuses and methods of use |
CA2599085A1 (en) * | 2007-06-22 | 2008-12-22 | Canadian Energy Services L.P. | Lubricating agent and method for improving lubricity in a drilling system |
AU2012204152B2 (en) | 2011-01-07 | 2017-05-04 | Sdg Llc | Apparatus and method for supplying electrical power to an electrocrushing drill |
US9476270B2 (en) * | 2011-11-01 | 2016-10-25 | Halliburton Energy Services, Inc. | High energy in-line hydraulic shearing unit for oilfield drilling fluids |
US10407995B2 (en) | 2012-07-05 | 2019-09-10 | Sdg Llc | Repetitive pulsed electric discharge drills including downhole formation evaluation |
CN104357029B (zh) * | 2013-06-24 | 2017-04-26 | 中国石油化工集团公司 | 一种清洁润滑快钻剂及其制备方法 |
WO2015042608A1 (en) | 2013-09-23 | 2015-03-26 | Sdg Llc | Method and apparatus for isolating and switching lower voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills |
US10294405B2 (en) | 2015-10-29 | 2019-05-21 | King Fahd University Of Petroleum And Minerals | Oil-based drilling fluid employing jojoba oil |
US10351750B2 (en) | 2017-02-03 | 2019-07-16 | Saudi Arabian Oil Company | Drilling fluid compositions with enhanced rheology and methods of using same |
US11274241B2 (en) | 2020-06-05 | 2022-03-15 | Saudi Arabian Oil Company | Anti-bit balling additive |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3977472A (en) * | 1975-10-16 | 1976-08-31 | Exxon Production Research Company | Method of fracturing subterranean formations using oil-in-water emulsions |
US4194565A (en) * | 1975-12-24 | 1980-03-25 | Texaco Inc. | Surfactant oil recovery method for use in high temperature formations containing water having high salinity and hardness |
US4619773A (en) * | 1983-05-02 | 1986-10-28 | Mobil Oil Corporation | High temperature stable aqueous brine fluids viscosified by water-soluble copolymers of acrylamidomethylpropanesulfonic acid salts |
US4609476A (en) * | 1983-05-02 | 1986-09-02 | Mobil Oil Corporation | High temperature stable aqueous brine fluids |
US4637882A (en) * | 1983-12-16 | 1987-01-20 | Exxon Research And Engineering Company | Polyampholytes - high temperature viscosifiers for high ionic strength drilling fluids |
US4631136A (en) * | 1985-02-15 | 1986-12-23 | Jones Iii Reed W | Non-polluting non-toxic drilling fluid compositions and method of preparation |
US5085282A (en) * | 1988-03-14 | 1992-02-04 | Shell Oil Company | Method for drilling a well with emulsion drilling fluids |
US5076373A (en) * | 1990-03-30 | 1991-12-31 | Shell Oil Company | Drilling fluids |
US5076364A (en) * | 1990-03-30 | 1991-12-31 | Shell Oil Company | Gas hydrate inhibition |
US5099930A (en) * | 1990-04-27 | 1992-03-31 | Baker Hughes Incorporated | Drilling fluid methods and composition |
US5007489A (en) * | 1990-04-27 | 1991-04-16 | Baker Hughes Incorporated | Drilling fluid methods and composition |
GB9100699D0 (en) * | 1991-01-12 | 1991-02-27 | British Petroleum Co Plc | Drilling fluid additive |
US5120708A (en) * | 1991-03-06 | 1992-06-09 | Baker Hughes Incorporated | Non-poluting anti-stick water-base drilling fluid modifier and method of use |
US5436227A (en) * | 1993-05-27 | 1995-07-25 | Shell Oil Company | Soluble/insoluble alcohol in drilling fluid |
NO943734L (no) * | 1993-11-10 | 1995-05-11 | Baker Hughes Inc | Brönnfluidadditiv, fremgangsmåte for behandling av en brönnvæske, brönnvæske og fremgangsmåte for behandling av brönnutstyr |
NO950578L (no) * | 1994-02-18 | 1995-08-21 | Baker Hughes Inc | Borevæskeadditiv for vannfölsomme skifer- og leirematrialer, den fremstilte borevæsken samt fremgangsmåte for boring i vannfölsomme skifer- og leirematrialer |
US5586608A (en) * | 1995-06-07 | 1996-12-24 | Baker Hughes Incorporated | Method of making an anti-bit balling well fluid using a polyol having a cloud point, and method of drilling |
-
1995
- 1995-06-07 US US08/473,614 patent/US5586608A/en not_active Expired - Lifetime
-
1996
- 1996-06-04 WO PCT/US1996/008837 patent/WO1996040836A1/en active Application Filing
- 1996-06-04 CA CA002222536A patent/CA2222536A1/en not_active Abandoned
- 1996-06-04 GB GB9725899A patent/GB2317633B/en not_active Expired - Fee Related
- 1996-06-04 AU AU59827/96A patent/AU694882B2/en not_active Ceased
-
1997
- 1997-12-05 NO NO975720A patent/NO975720D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1996040836A1 (en) | 1996-12-19 |
GB9725899D0 (en) | 1998-02-04 |
GB2317633A (en) | 1998-04-01 |
CA2222536A1 (en) | 1996-12-19 |
NO975720D0 (no) | 1997-12-05 |
AU694882B2 (en) | 1998-07-30 |
AU5982796A (en) | 1996-12-30 |
GB2317633B (en) | 1999-06-09 |
US5586608A (en) | 1996-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |