| 6300624 |
Radiation detector |
Kwang Yoo, Larry L. Gadeken |
2001-10-09 |
| 5486695 |
Standoff compensation for nuclear logging while drilling systems |
Gordon L. Moake |
1996-01-23 |
| 5422480 |
Method and apparatus for the verification of helium-3 proportional counters |
— |
1995-06-06 |
| 4700300 |
Indicating barehole rugosity as a function of the difference between shallow and deep log indices |
Harry D. Smith, Jr. |
1987-10-13 |
| 4691102 |
Borehole compensation method and apparatus using variations in relative borehole components |
Harry D. Smith, Jr. |
1987-09-01 |
| 4665486 |
Method and apparatus for reducing statistical variations in nuclear well logs |
— |
1987-05-12 |
| 4493998 |
Method for monitoring drilling materials for gamma ray activity |
Harry D. Smith, Jr., Dan M. Arnold |
1985-01-15 |
| 4492864 |
Neutron well logging |
Harry D. Smith, Jr. |
1985-01-08 |
| 4436996 |
Borehole compensated KUT log |
Dan M. Arnold, Harry D. Smith, Jr. |
1984-03-13 |
| 4409481 |
Method for simultaneous measurement of thermal neutron decay components |
Harry D. Smith, Jr., Jerry L. Verbout |
1983-10-11 |
| 4380701 |
Nuclear well logging with neutron source and separate spaced radiation detectors to determine silicon/oxygen ratio |
Harry D. Smith, Jr. |
1983-04-19 |
