Method for quality control of counting logs

Details Method for quality control of counting logs Method for quality control of counting logs

G - Physics

01

V

358/3, 358/4

G01V 5/10 (2006.01) G01T 5/10 (2006.01)

Patent

CA 1236934

METHOD FOR QUALITY CONTROL OF COUNTING LOGS Abstract A generalized computer-based system and method for acquisition of nuclear well logging data. A feature of the present invention is the ability to provide time distribution spectra over the entire interval between source firings, such spectra including both the gamma radiation produced from the inelastic scattering and capture of neutrons from said neutron source. The spectra so generated may be analyzed and processed to derive parameters indicative of formation and borehole conditions, for example, a parameter sensitivity to borehole geometry and a parameter sensitive to porosity. Certain parameters may be compared as an indication of the presence of gas in a fluid filled formation. Still further, a quantitative measure of the repeatability of the macroscopic thermal neutron absorption capture cross-section may be derived and used to control the weight of the capture cross-section filter.

506321

Affiliated with

Also associated with

Rating

Method for quality control of counting logs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for quality control of counting logs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for quality control of counting logs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1221057