LLC "Gazprom geofizika" has extensive experience in the development and manufacturing of instruments and equipment for geophysical studies of operating wells in the gas, gas condensate deposits and underground gas storages; it has licenses for development, manufacture, repair of these products and training of the specialists of production enterprises.

Delivery is made in form of completed cable or self-contained process systems comprising borehole instruments, computerized recorders and geophysical wellhead equipment, which provide the whole cycle of survey of operating wells and adapted for customer’s conditions.

The geophysical equipment is manufactured in strict adherence to the requirements of Gostechnadzor of RF.

Instruments and equipment for geophysical studies in wells:

– digital log recorder “GEOMAK”

– portable wireline borehole eight-channel instruments for gas-hydrodynamic logging "DINA-К8";

– connection module "DINA-К4";

– borehole flow rate meter "ISP-42";

– portable high-temperature radioactive logging device "RKMT-42-200/80";

– portable borehole radioactive logging devices "DINA-RK";

– collar sensor "LM-36", "LM-42";

– portable multi-channel self-contained borehole gas-hydrodynamic logging devices "DINA-А";

– portable multi-channel self-contained borehole gas-hydrodynamic logging devices in corrosion-resistant enclosure "DINA-AS";

– depth tie-in device for self-contained borehole devices “APG-3”;

– calibration rig “UmH-04”;

– geophysical lubrication units;

– portable self-contained lubrication unit “ALU-50х14";

– geophysical rig "VG-2";

– cable heads “NKB”;

– logging loads "GG-36", "GG-38","GG-42","GG-48","GG-50";

– high-temperature cartridge torpedo hulls;

– explosive packer bodies.