Blowout Preventer Brands

Petroleum Oil Tools specializes in remanufacturing these popular BOP brands


Drilling Rig Affiliations

iadc-logo rigzone-logo

Remanufactured Drilling Flanges and Loose Connectors

Petroleum Oil Tools keeps an inventory of weld-neck, blind, threaded, adapter, and target flanges for various drilling rig applications. All of our drilling flanges and loose connectors adhere to the API 6A specifications and standards.

Also see "Gate Valves" here

Also see "Check Valves" here

*API Specification 6A and 16A specifies requirements and gives recommendations for the performance, dimensional and functional interchangeability, design, materials, testing, inspection, welding, marking, handling, storing, shipment and purchasing, of drilling equipment for use in the petroleum and natural gas industries.