Electric Well Logging Equipment

The logging units can obtain logging data by assessing the variation of the casing and the cement sheath.

Electric well logging equipment. Electrical well logging electrical well logging 1 resistivity method it works by characterizing the rock or sediment in a borehole by measuring its electrical resistivity. Electrical well logging resistivity log ln 64 curve. Electrical well logging sp log curve. Water well logging is performed in boreholes drilled for the oil and gas groundwater mineral and geothermal exploration as well as part of environmental and geotechnical studies.

Borehole geophysics is the science of recording and analyzing measurements of physical properties made in wells or test holes. Water well logging equipment and electric wireline borehole logging system application. Specifications water well logging equipment well logging tool electric logging system geologging borehole logging equipment. Sri chakra avenue res log ln 64 0 50 100 150 200 250 0 5 10 15 20 25 30.

Probes that measure different properties are lowered into the borehole to collect continuous or point data that is graphically displayed as a geophysical log. This is the first of its kind in our industry a fully digital camera that works on up to 2000 meters 6562 ft of standard. Well logging also known as borehole logging is the practice of making a detailed record a well log of the geologic formations penetrated by a borehole the log may be based either on visual inspection of samples brought to the surface geological logs or on physical measurements made by instruments lowered into the hole geophysical logs some types of geophysical well logs can be done. 1 12 bit a d converter enlargement factor k 0 5 128.

New msi 360 digital camera. Well logging equipment cnpc s logging units for cased holes include vdsl variable density sonic logging tools and ccl casing collar locator. In the sedimentary rocks most of the minerals are non conductors silicates and carbonates but presence of water in the pore spaces can conduct electricity. Well logging also known as borehole logging is the practice of making a detailed record a well log of the geologic formations penetrated by a borehole.

Sri chakra avenue sp log 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 350 400 450 500 550 600 sp in mv depth in m bgl sp. Well logging is performed in boreholes drilled for the oil and gas groundwater mineral and.