NL6608843A - - Google Patents

Info

Publication number
NL6608843A
NL6608843A NL6608843A NL6608843A NL6608843A NL 6608843 A NL6608843 A NL 6608843A NL 6608843 A NL6608843 A NL 6608843A NL 6608843 A NL6608843 A NL 6608843A NL 6608843 A NL6608843 A NL 6608843A
Authority
NL
Netherlands
Application number
NL6608843A
Other versions
NL152334B (nl
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 filed Critical
Publication of NL6608843A publication Critical patent/NL6608843A/xx
Publication of NL152334B publication Critical patent/NL152334B/xx

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
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/005Testing the nature of borehole walls or the formation by using drilling mud or cutting data
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/04Aqueous well-drilling compositions
    • C09K8/14Clay-containing compositions
    • C09K8/16Clay-containing compositions characterised by the inorganic compounds other than clay
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/10Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
    • Y10T436/109163Inorganic standards or controls
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/17Nitrogen containing
    • Y10T436/173076Nitrite or nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
NL666608843A 1965-06-24 1966-06-24 Werkwijze voor het onderzoeken van een putmonster op de aanwezigheid van boorspoelingfiltraat. NL152334B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US466808A US3407042A (en) 1965-06-24 1965-06-24 Well testing method

Publications (2)

Publication Number Publication Date
NL6608843A true NL6608843A (xx) 1966-12-27
NL152334B NL152334B (nl) 1977-02-15

Family

ID=23853176

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666608843A NL152334B (nl) 1965-06-24 1966-06-24 Werkwijze voor het onderzoeken van een putmonster op de aanwezigheid van boorspoelingfiltraat.

Country Status (5)

Country Link
US (1) US3407042A (xx)
DE (1) DE1246643B (xx)
ES (1) ES328267A1 (xx)
GB (1) GB1093663A (xx)
NL (1) NL152334B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213762A (en) * 1978-12-14 1980-07-22 Conoco, Inc. Determination of chromate ion in drilling mud filtrates
US4659676A (en) * 1985-04-17 1987-04-21 Rhyne Jr Richard H Fluorescent tracers for hydrophobic fluids
US4987960A (en) * 1989-09-01 1991-01-29 Baroid Technology, Inc. Well fluid and test method
US5344781A (en) * 1991-04-17 1994-09-06 International Lubrication And Fuel Consultants Detection and prevention of hydrocarbon leakage from underground storage tanks
GB2395555B (en) * 2002-11-22 2005-10-12 Schlumberger Holdings Apparatus and method of analysing downhole water chemistry

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207348A (en) * 1936-10-20 1940-07-09 Union Oil Co Determination of the connate water content of oil producing formations
US2195798A (en) * 1936-10-20 1940-04-02 Union Oil Co Drilling fluid
US2348639A (en) * 1941-09-30 1944-05-09 Jolly W O'brien Identifying substance
US2553900A (en) * 1947-12-29 1951-05-22 Phillips Petroleum Co Method of tracing the underground flow of water
US3003856A (en) * 1958-06-30 1961-10-10 Sinclair Oil & Gas Company Method for tracing the flow of h2o
US3173293A (en) * 1961-12-21 1965-03-16 Robert E Eckels Well testing method

Also Published As

Publication number Publication date
DE1246643B (de) 1967-08-10
ES328267A1 (es) 1967-04-01
US3407042A (en) 1968-10-22
NL152334B (nl) 1977-02-15
GB1093663A (en) 1967-12-06

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CHEVRON

V4 Discontinued because of reaching the maximum lifetime of a patent