PSSL pulsed neutron full-spectrum saturation well logging tool oil and gas with Carbon/Oxygen spectrum log

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US $1,000-2,000 / Sets | 20 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
Model Number:
Max. Pressure:
Max. Temperature:
Tool Length:
Supply Ability
Supply Ability:
20 Set/Sets per Quarter
Packaging & Delivery
Packaging Details
Wooden box,paper box
Qingdao port
Lead Time :
Shipped in 30 days after payment




PSSL pulsed neutron full-spectrum saturation well logging tool  oil and gas with Carbon/Oxygen spectrum log

Product Description


In the later stage of the oilfield development, Pulse Neutron Spectrum Logging is very useful to evaluate formation residual saturation, lithology and the water-flooded level of the reservoir in metal cased boreholes. PSSL pulsed neutron full-spectrum saturation logging tool is an integration of Carbon/Oxygen spectrum log, Gadolinium tracer spectrum log, neutron lifetime log and continuous activation logging. This tool may efficiently measure the residual oil saturation in the formation outside of the medium such as the casing and the cement sheath under the condition of different porosity and various of salinities. And these log methods may alternately be used so PSSL is capable of greatly improving measurement accuracy and the coincidence rate of interpretation.

- Evaluate the residual oil saturation measurement under different porosity condition, quantitively analyze the porosity over 15%, semi-quantitively interpret the porosity of 15%-10%, qualitatively analyze the porosity less than 10%.



- Explore and evaluate those omitted oil-bearing layers and gas-bearing layers in abandoned wells and workover well.


- Measure and evaluate reservoirs and oil-water contact in the formation containing fresh water or water with lower salinity and unknown salinity where lithology is complex and mixed.


- In the water-drive reservoir project, evaluate oil saturation and fresh water migration of the formation in the oilfield.


- Using logging data, identify water layers and potential pay zones, evaluate the water-flooded level of pay zones and identify the water-flooded mechanism of the reservoir and find water bearing layers and provide evidences of controlling water and increasing oil production.


- Inspect cementing bond quality, check plugging effects and seek for bypass chann



els and omitted layers.




Max. Pressure

 80Mpa - Max. Temperature: 175℃/4h


 φ89mm/54mm/43mm - Tool Length: 5.6m

 Neutron Yield

 ≥1.5×108n/s Operation Lifetime of Neutron Tube: ≥200h Recommended Logging Speed: 50m/h


29.4m/s2, 3-dimension, 0~55Hz, sweeping frequency for 3 times

Stability and linearity of energy gain within the whole temperature range


Measurement error: Neutron lifetime log

±3% (in standard fresh water and salt water)

-Spectrum logging

±5% (in satruated water sand and saturated oil sand with the porosity of 35%)





 CNPS Petro Equipment Co., Ltd.



Quality Testing









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Q1,Could you do OEM Service?

A: Some items accept this service, pls contact us for details.


Q2: What’s your Delivery Time?
A: In generally , the delivery time is about 3-7 days for sample order. We will make the delivery asap with the guaranteed quality.


Q3:What’s the convenient way to pay?
A: Trade Assurance, L/C,T/T,Western Union and Escrow are accepted , and if you have a better idea, please feel free to share with us.

Q4:Which mode of transport would be better?
A: In general , we advice to make delivery by sea for large order, and for small order,Courier,By Air both ok,Also we respect your views of other transportation as well.


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Peter Zhu 
Sales representative
CNPS Petro Equipment Co., Ltd.
Address:No.38,Huanghe R.D.,Dongying ,Shandong ,China
Mob:+86 187546-05887
Tel: +86-546-558-0546
Skype:+86 18754605887
Whatsapp:+86 18754605887