AU4598579A - Simultaneous thermal neutron decay time and porosity logging system - Google Patents

Simultaneous thermal neutron decay time and porosity logging system

Info

Publication number
AU4598579A
AU4598579A AU45985/79A AU4598579A AU4598579A AU 4598579 A AU4598579 A AU 4598579A AU 45985/79 A AU45985/79 A AU 45985/79A AU 4598579 A AU4598579 A AU 4598579A AU 4598579 A AU4598579 A AU 4598579A
Authority
AU
Australia
Prior art keywords
decay time
thermal neutron
logging system
simultaneous thermal
neutron decay
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU45985/79A
Other versions
AU519634B2 (en
Inventor
Ward Edward Schultz
Harry Davis Smith Jr.
Michael Paul Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Priority to AU45985/79A priority Critical patent/AU519634B2/en
Publication of AU4598579A publication Critical patent/AU4598579A/en
Application granted granted Critical
Publication of AU519634B2 publication Critical patent/AU519634B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G01V5/104—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 secondary Y-rays as well as reflected or back-scattered neutrons
    • G01V5/105—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 secondary Y-rays as well as reflected or back-scattered neutrons 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)
AU45985/79A 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system Ceased AU519634B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45985/79A AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45985/79A AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Publications (2)

Publication Number Publication Date
AU4598579A true AU4598579A (en) 1980-10-16
AU519634B2 AU519634B2 (en) 1981-12-17

Family

ID=3733069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45985/79A Ceased AU519634B2 (en) 1979-04-12 1979-04-12 Simultaneous thermal neutron decay time and porosity logging system

Country Status (1)

Country Link
AU (1) AU519634B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003273A1 (en) * 1981-03-16 1982-09-30 Cunningham Jock Bernard Measurement of bulk density of particulate materials
WO1982003272A1 (en) * 1981-03-13 1982-09-30 Robinson Paul Rodney A loop retention device for hook operated bomb arming solenoids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982003272A1 (en) * 1981-03-13 1982-09-30 Robinson Paul Rodney A loop retention device for hook operated bomb arming solenoids
WO1982003273A1 (en) * 1981-03-16 1982-09-30 Cunningham Jock Bernard Measurement of bulk density of particulate materials

Also Published As

Publication number Publication date
AU519634B2 (en) 1981-12-17

Similar Documents

Publication Publication Date Title
GB2051442B (en) Security system
JPS56103290A (en) Unified coalldrying and steammgasifying method
JPS55120811A (en) Latch system
AU1526983A (en) Well-logging using simulataneously measured thermal neutron decay components
GB2057821B (en) Communication method and system
ZA804773B (en) Neutron activation analysis
ZA8044B (en) Radon detection
GB2039683B (en) Security system
AU544052B2 (en) Cryostat system
AU528491B2 (en) Well logging neutron generator control system
AU6240780A (en) Storage system and method
GB2063550B (en) Neutron detectors
GB2060848B (en) Wood burning system and method
JPS5697890A (en) Radioactivity detector and formation thereof
AU5972980A (en) Well logging digital neutron generator control system
JPS55134569A (en) Type recording and communication system
GB2045918B (en) Simultaneous thermal neutron decay time and porosity logging system
AU519634B2 (en) Simultaneous thermal neutron decay time and porosity logging system
GB2019575B (en) Nuclear magnetism logging method and system
GB2054157B (en) Electro-magnetic detector
JPS55113417A (en) Latch system
JPS55113418A (en) Latch system
JPS55165382A (en) Lock system
ZA802643B (en) Anti-locking with fail safe system
GB2037544B (en) Well logging system and method