Decision by Expert Technical Council at State Commission on Mineral Resources
Recommend the inclusion of the combined steady-state nuclear LWD tool (made by OOO NPP Energiya, LLC) in the register of technologies approved by Expert Technical Council at State Commission on Mineral Resources.
IMG-20190718-WA0001   

 

Geophysical equipment

Geophysical instrumentation manufactured by RPE Energiya, LLC (ООО «НПП Энергия»)

Key element

trubka

Neutron tubes developed by RPE Energiya, LLC (ООО «НПП Энергия») and FSUE Integrated Plant “Electrohimpribor” (ФГУП «Комбинат «Электрохимприбор»)

 

Lithodensity gamma-gamma logging tool GGKLP-76

ggkp76Designed to measure rocks bulk density and determine rocks photoelectric absorption index.

Used for logging of open oil and gas holes filled with any mud; the tool operates with a three-conductor carrying logging cable up to 7000m long and log recorders that provide for command transfer and data receipt in “Manchester-2” code.

Active tasks:

  • measure rocks bulk density and determine rocks photoelectric absorption index;
  • detailed lithological identification and stratigraphic studies;
  • оreservoir properties identification and rocks mineral composition identification.

 

Measured parameters  Range Accuracy
Rocks bulk density between 1.61×10and 
3.0×103 kg/m3

between 1.61×10and 2.02×103 kg/m3       
± 2 %

between 2.02×10and 3.0×103 kg/m3         
± 1.2 %
Photoelectric absorption index

1.3÷7.0 relative unit

±0.2  relative unit

  

General technical specifications
Tool length, mm 3395 max
Tool diameter, mm 76 max
Total tool weight, kg 85 max
Maximum ambient temperature, °C 120  
Maximum hydrostatic pressure, MPa 80  
Power supply:
supply voltage, V
supply frequency, Hz
220  
50 
Arms opening (closing) time, min 5 max
Diameter of the hole, mm 90÷350
Combinability terminal / transit  
Position in well clamped