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Method for monitoring drilling materials for gamma ray activity (US PRIORITY ; US PRIORITY 364837)

Method for monitoring drilling materials for gamma ray activity (US PRIORITY ; US PRIORITY 364837)
Paper図書
Halliburton Co., Duncan, OK (USA)(Halliburton Co., Duncan, OK (USA))1985.
Other Libraries in Japan

METHOD FOR MONITORING DRILLING MATERIALS FOR GAMMA RAY ACTIVITY. (CA ; CA-PATENT-DOCUMENT-11-83-970/A/)

METHOD FOR MONITORING DRILLING MATERIALS FOR GAMMA RAY ACTIVITY. (CA ; CA-PATENT-DOCUMENT-11-83-970/A/)
Paper図書
SMITH, H.D. Jr.(et al.)1982.
Other Libraries in Japan

DEVICE FOR GEOPHYSICAL RADIOACTIVE BORE HOLE LOGGING. (GERMAN-PATENT-DOCUMENT ; GERMAN(F.R.)-PATENT-DOCUMENT-2245965-B)

DEVICE FOR GEOPHYSICAL RADIOACTIVE BORE HOLE LOGGING. (GERMAN-PATENT-DOCUMENT ; GERMAN(F.R.)-PATENT-DOCUMENT-2245965-B)
Paper図書
SMITH, H.D. Jr.(et al.)1975.
Other Libraries in Japan

PULSED NEUTRON POROSITY LOGGING SYSTEM. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,340-A)

PULSED NEUTRON POROSITY LOGGING SYSTEM. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,340-A)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

EARTH FORMATION SALINITY BY COMPARISON OF INELASTIC AND CAPTURE GAMMA RAY SPECTRA. (US-PATENT-DOCUMENT ; US-PAT-4020342)

EARTH FORMATION SALINITY BY COMPARISON OF INELASTIC AND CAPTURE GAMMA RAY SPECTRA. (US-PATENT-DOCUMENT ; US-PAT-4020342)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

CEMETING METHOD TO IMPROVE WELL LOGGING MEASUREMENTS IN CASED WELL BOREHOLES. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,341-A)

CEMETING METHOD TO IMPROVE WELL LOGGING MEASUREMENTS IN CASED WELL BOREHOLES. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,341-A)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

SIMULTANEOUS THERMAL NEUTRON DECAY TIME AND POROSITY LOGGING SYSTEM. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,152,590-A)

SIMULTANEOUS THERMAL NEUTRON DECAY TIME AND POROSITY LOGGING SYSTEM. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,152,590-A)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

WELL LOGGING MITHOD AND APPARATUS. (US-PATENT-DOCUMENT ; US-PAT-3946226)

WELL LOGGING MITHOD AND APPARATUS. (US-PATENT-DOCUMENT ; US-PAT-3946226)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

THERMAL NEUTRON DIE AWAY LOGGING SYSTEM WITH OPTIMIZED GATING. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,338-A)

THERMAL NEUTRON DIE AWAY LOGGING SYSTEM WITH OPTIMIZED GATING. (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,338-A)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

EARTH FORMATION PULSED NEUTRON POROSITY LOGGING SYSTEM UTILIZING EPITHERMAL NEUTRON AND INELASTIC SCATTERING GAMMA RAY D (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,339-A)

EARTH FORMATION PULSED NEUTRON POROSITY LOGGING SYSTEM UTILIZING EPITHERMAL NEUTRON AND INELASTIC SCATTERING GAMMA RAY D (US-PATENT-DOCUMENT ; US-PATENT-DOCUMENT-4,122,339-A)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

NEUTRON INELASTIC GAMMA RADIATION WELL LOGGING METHOD AND APPARATUS WITH BACKGROUND ACCOUNTED FOR. (US-PATENT-DOCUMENT ; US-PAT-3796877)

NEUTRON INELASTIC GAMMA RADIATION WELL LOGGING METHOD AND APPARATUS WITH BACKGROUND ACCOUNTED FOR. (US-PATENT-DOCUMENT ; US-PAT-3796877)
Paper図書
SMITH, H.D.JR.
Other Libraries in Japan
  • Author HeadingSMITH, H.D.JR.

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