Making a claim


Claim Form Oil&Gas Bits

Claim description
Drill bit
Filled out certificates for the used bits*
Statistic information on bit performance for the last two years in excel format
Download table
Wear description (IADC)*
Pictures of the bit
View on the pin from above (marking, S/N)*
View on the cones from below*
View on each leg*
Drilling applications
Daily reports showing drilling modes: WOB, RPM (motor, rotary table), drilling time, circulation time, pressure, BHA, pump rate, mud parameters (density, plastic viscosity, funnel viscosity, yield point)*
Drilling program or geological and technical plan*
Inspection certificate for the main equipment before drilling*
Geotechnical survey*
Accident report or deficiency report*
Contact information
Company name*
Contact person’s name*
Contact person’s position*
Contact person’s mobile*
Contact person’s office phone*
Contact person’s email*

* - Required fields

Volgaburmash and Uralburmash are Russia’s largest companies producing rock-cutting tools