Hollow sucker rod (HSR)

Hollow sucker rods are designed to transfer driving energy from the surface drive to the plunger of submersible pump or PCP rotor. Also they are applied for simultaneous oil production, washover operations of tubing string from ARWD and ice, injection of chemicals and steam during bottom-hole formation zone treatment. Our company manufactures and supplies 5/8″, 3/4″, 7/8″ and 1″ hollow sucker rods from 0.5 to 8 meters.

Hollow sucker rod

Hollow sucker rod is used as component of dual completion, heating and washing equipment.

Equipment sets with hollow sucker rod

Tubing-free production set

Tubing-free production set provides efficient operation of wells with small ID casing without tubing strings.

Deparaffination equipment for SRP

The equipment is designed for tubing heating and flushing during SRP operation.

Deparaffination equipment for ESP

The equipment is designed for tubing heating and flushing during ESP operation.

Dual completion SRP-SRP

Dual completion SRP-SRP is used for simultaneous dual oil production from two formations.

Dual completion ESP-SRP

Dual completion ESP-SRP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – ESP, top – SRP.

Dual completion SRP-ESP

Dual completion SRP-ESP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – SRP, top – ESP.

Dual completion ESPCP-SRP

Dual completion ESPCP-SRP equipment is used for simultaneous dual oil production from two formations according to scheme: bottom – ESPCP, top – SRP.