Electrical Resistivity Hole logging with logging c
Trademark
GOLD
Origin
China
HS Code
9015
Production Capacity
100 Sets Per Monthed
Product Description
Geo Logging Instrument Wireline Borehole Logging for Water well 0-3000m Depth Electrical Resistivity Hole logging with logging cable
Geo Logging Instrument Wireline Borehole Logging Equipment is consists of a series of depth survey sensors(well logging probe), cable, depth winch and base- grounded recording controller. The depth survey sensors(well logging probe) are generally spherical in shape and correspond of transmitting and measuring rudiments.
1. lithological profile of the hole,
2. physical parameters of rocks (porosity, permeability, presence of deposit fluids)
3. technical condition of the borehole (leaks, scrubber escapes, wall scaling, bent)
4. the state of the rock centre under conditions of natural deposit, details of the geological structure
5. technical condition of casing pipes, corrosion, mechanical damage
6. assessing the bond between cement and pipes and rocks
7. parameters of layer deposits, the fracturing of the medium,
8.elements of tectonic structure
9. the elastic parameters and anisotropy of the rock medium
10.parameters of the flow of the deposit media, inflow size, rock mass absorbing zones
11.the temperature of the rock mass, Types of Well Logs Probe:
With well logs serving so many purposes, there are various types of well logs that suit each purpose.
Electrical resistivity well logs
tell you how hard it is for an electric current to pass through a formation. This is also an indication of whether the water in the potential well is fresh or salty. (Salt water conducts more electricity making it easier for the electric current to pass through.)
Acoustic well logs
tell you how easy it is for sound waves to travel through the formation. This is useful to see if water is present in the formation.
Spontaneous potential (SP) well logs
tell you how porous or permeable the formation is.
Three Arm Caliper Logging Tool
record borehole diameter. Changes in borehole diameter are related to well construction to fracturing or caving along the borehole wall
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