Well logging method and apparatus

Details Well logging method and apparatus Well logging method and apparatus

1974-03-04

1976-03-23

Dixon, Harold A.

Radiant energy

Geological testing or irradiation

Well testing apparatus and methods

250262, 250270, G01t 116

Patent

active

039462269

ABSTRACT:
Methods and apparatus are provided for making improved pulsed neutron derived measurements of the carbon: oxygen ratio in subsurface earth formations. Plural radiation measurements are made as a function of time from the initiation of the neutron pulse to distinguish inelastic and thermal neutron interactions. These measurements are also within their respective time functions, energy dependent. The time and energy dependent radiation measurements are then combined in several different manners to provide an improved carbon: oxygen ratio measurement and multiple porosity and formation lithology indication measurements.

REFERENCES:
patent: 2905826 (1959-09-01), Bonner
patent: 2991364 (1961-07-01), Goodman
patent: 2996618 (1961-08-01), Goodman et al.
patent: 3061725 (1962-10-01), Green
patent: 3294972 (1966-12-01), Youmans
patent: 3510655 (1970-05-01), Givens
patent: 3780303 (1973-12-01), Smith et al.
patent: 3796877 (1974-03-01), Smith

Affiliated with

Also associated with

Rating

Well logging method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Well logging method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Well logging method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1644868