Borehole Geophysical Well Logging Equipment For Natural Gamma PS Resistivity Caliper Logging
Borehole Geophysical Well Logging Equipment For Natural Gamma PS Resistivity Caliper Logging
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Borehole Geophysical Well Logging Equipment For Natural Gamma PS Resistivity Caliper Logging
Geophysical RCQ-2D borehole logging equipment accurately identifies freshwater pay zones in groundwater exploration at depths of 100 to 3000 meters through logs. Equipped with a basic combination of gamma and electrical logging probes, the borehole logging equipment can accurately identify freshwater formations, accurately map their thickness, and reveal clay lenses or saltwater intrusion. Its resistivity probes measure gradient resistivity, normal resistivity, and SP simultaneously, providing more comprehensive formation information. The borehole logging equipment is suitable for drilling bare casing holes and operating in water or mud environment. It is light in weight, simple in operation and maintenance, connected pipe and wire, earthquake-resistant to temperature and moisture, and has high reliability. The device can measure more than 20 parameters and is widely used in metal ore, coal, oil field, radioactivity, hydrology and other fields.
RCQ-2D system can measure than 20 kinds parameters, covered with metal ore, coal, oil field, radioactive, hydrology, and other areas of the various user's requirements, with great cost-effective.
(1) the measurement parameters are large and the scope is wide.
(2) the reliability is high and the Mean Time Between Failure (MTBF) is long.
(3) portable, convenient for mobile transportation.
(4) operating and maintenance is simple.
Advantages:
1.Standardization and modularity: Borehole logging equipment, both hardware and software, no matter probe or ground box, signal measurement or signal transmission, have adopted the standardization and modularization design. It is convenient to operate and maintain.
2.Fully underground digital and measurement's signal transmission: All the signals from the underground probe are converted by A/D and sent to the ground after being encoded. The underground probe is a two-way street communication. Digital code transmission measurements greatly improve the anti-jamming capability, and the system itself can correct the error code, which guarantees the quality of the signal transmission.
3.Oversampling technology to obtain the most formation information: Borehole logging equipment uses the sampling method for the collection of formation information. The oversampling amount increases with the decrease of the logging speed, and over sampling ensures the need for digital filtering, enhancing spatial resolution and screening useful information.
4.Small size of the underground probe with high pressure: The probe is almost diameter Φ40 and Φ50 mm, the appearance of length 1000~1500mm size. The probe is made of stainless steel. Resistance to 20~40 MPa water pressure, temperature of 70 ~ 90 ℃. Special orders can be 60 MPa water pressure resistance, temperature 120 ℃ resistance.
Technical data
1. The use of the environment:Power supply: 220V, 50 Hz;Using the environment temperature: -20℃ ~ 45℃;Using the environment humidity: 90% or less (45℃)
2.The depth measurement system:Depth measurement range: 0 ~ 9999.99 m;Depth resolution: 0.28 mm;Speed measurement range: 0 ~ 9999m/h;Deep optical pulse signal: 3600 pulses per meter
3.Signal transmission system: Bottom hole output signal: bipolar coding;Communication with the computer: RS232 or USB;The underground signal detection level: plus or minus 0.5 V ~ plus or minus 12V
4. Figure out the depth of the graph; 1:10; 1:50. 1:100. 1:0; 1, 50, 0, etc.
5. The drawing accuracy:8 points per millimeter (curve);64 pixels per square millimeter (image method).
Well Logging Probes for Option:
| No. |
Name |
Parameters |
| 1 |
Resistivity and gamma |
SP, apparent resistivity, natural gamma |
| 2 |
Combined porbe |
16/64 resistivity, SP, natural gamma, temperature, SPR |
| 3 |
RES and IP |
16/64 resistivity, SP, IP |
| 4 |
Three component magnetometer |
Magnetic Tri-component |
| 5 |
Temperature and fluid resistivity |
Temperature, fluid resistivity |
| 6 |
Three-arm caliper |
Diameter, liquid level |
| 7 |
Sonic |
Travel time, equation of time, amplitude |
| 8 |
Combined density |
Density, laterolog resisitivity, natural gamma, sp,caliper |
| 9 |
Neutron and gamma |
Natural gamma, porosity |
About 10-15 work days after receipt of the payment.
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rigs ,rotary drilling rig ,anchor drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-class team and rich experience ,our products passed ISO9001 ,CE etc certificated ,they are exported to around 200 countries and areas in the world ,get very good feedbacks from our clients.
We pursue the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!!!
1.Why choose us ?
Rancheng Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for 11 years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3,How to make sure the quality we sent to you is same with what we said?
We are the Golded supplier on Alibaba, order through the alibaba trade assurance, will ganrantee the safe of your money and the quality of the goods.
4.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
5. When will make delivery ?
About 10-15 work days after receipt of the payment.
6.After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
7,whether we can visit your factory
Yes ,you are warmly welcome to visit us .
