MX3760E - IMPROVEMENTS IN PROCEDURE AND APPARATUS TO INVESTIGATE THE POROSITY AND SALINITY OF WATER IN LAND FORMATION - Google Patents

IMPROVEMENTS IN PROCEDURE AND APPARATUS TO INVESTIGATE THE POROSITY AND SALINITY OF WATER IN LAND FORMATION

Info

Publication number
MX3760E
MX3760E MX74100432U MX10043274U MX3760E MX 3760 E MX3760 E MX 3760E MX 74100432 U MX74100432 U MX 74100432U MX 10043274 U MX10043274 U MX 10043274U MX 3760 E MX3760 E MX 3760E
Authority
MX
Mexico
Prior art keywords
salinity
investigate
porosity
procedure
water
Prior art date
Application number
MX74100432U
Other languages
Spanish (es)
Inventor
William B Nelligan
Original Assignee
Schlumberger Surenco Sa
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 Schlumberger Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of MX3760E publication Critical patent/MX3760E/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/107—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons
    • G01V5/108—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting reflected or back-scattered neutrons the neutron source being of the pulsed type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
    • G01V5/08—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays
    • G01V5/10—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources
    • G01V5/101—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole
    • G01V5/102—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging using primary nuclear radiation sources or X-rays using neutron sources and detecting the secondary Y-rays produced in the surrounding layers of the bore hole the neutron source being of the pulsed type

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
MX74100432U 1973-05-01 1974-04-30 IMPROVEMENTS IN PROCEDURE AND APPARATUS TO INVESTIGATE THE POROSITY AND SALINITY OF WATER IN LAND FORMATION MX3760E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35615173A 1973-05-01 1973-05-01

Publications (1)

Publication Number Publication Date
MX3760E true MX3760E (en) 1981-06-24

Family

ID=23400350

Family Applications (1)

Application Number Title Priority Date Filing Date
MX74100432U MX3760E (en) 1973-05-01 1974-04-30 IMPROVEMENTS IN PROCEDURE AND APPARATUS TO INVESTIGATE THE POROSITY AND SALINITY OF WATER IN LAND FORMATION

Country Status (5)

Country Link
CA (1) CA1017464A (en)
FR (1) FR2228227B1 (en)
GB (1) GB1471788A (en)
MX (1) MX3760E (en)
NO (1) NO141329C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424551A1 (en) * 1978-04-27 1979-11-23 Texaco Development Corp Detecting cement voids or borehole wash=out(s) - by using fast neutron source to irradiate surrounding earth formations
US4712007A (en) * 1985-04-01 1987-12-08 S.I.E., Inc. Pulsed neutron logging method using cumulative count curves
US5767510A (en) * 1996-04-15 1998-06-16 Schlumberger Technology Corporation Borehole invariant porosity measurement system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3462600A (en) * 1967-01-31 1969-08-19 Schlumberger Technology Corp Pulsed and continuous neutron well logging technique
US3609366A (en) * 1968-11-01 1971-09-28 Schlumberger Technology Corp Systems for neutron decay time well logging
US3621255A (en) * 1969-10-02 1971-11-16 Schlumberger Technology Corp Two detector pulse neutron logging porosity technique

Also Published As

Publication number Publication date
CA1017464A (en) 1977-09-13
FR2228227A1 (en) 1974-11-29
NO741561L (en) 1974-11-04
NO141329C (en) 1980-02-13
GB1471788A (en) 1977-04-27
NO141329B (en) 1979-11-05
FR2228227B1 (en) 1976-10-15

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