neutron log meaning in Hindi

Examples

1. Both sonic and density-neutron logs give porosity as their primary information.
2. If this effect is ignored, a neutron log will show a low porosity value.
3. Because they read deeper, they also tend to average more formation than the density-neutron logs do.
4. Density-neutron logs read the formation within about four to seven inches ( 178 mm ) of the borehole wall.
5. However, if the cave is much more than four inches deep, the density-neutron log is reading little more than drilling mud.
6. The gamma ray log, measuring the natural radioactivity, was introduced by Well Surveys Inc . in 1939, and the WSI neutron log came in 1941.
7. Greensands may cause varying degrees of difficulty for porosity log analysis . radicals affect neutron logs; the iron component is troublesome, and varying clay hydration needs to be considered for density log interpretation.
8. However, since neutron logs sense H ( hydrogen ) and all hydrogen so-sensed is allocated as pore space, then neutron logs will overestimate porosity in argillaceous rocks by sensing as part of the pore space.
9. However, since neutron logs sense H ( hydrogen ) and all hydrogen so-sensed is allocated as pore space, then neutron logs will overestimate porosity in argillaceous rocks by sensing as part of the pore space.
10. The company that would become Western Atlas ( later Baker Atlas ) grew quickly and added other wireline services, including the gamma ray log in 1939 and the neutron log in 1941, which were developed by Well Surveys Inc ., an affiliated company.