ZJ30 750HP Truck-Mounted Workover Rig — Iraq

A 750 HP (550 kW) ZJ30 series truck-mounted drilling and workover land rig currently located in Iraq. Powered by a Caterpillar C15 engine, the rig is rated to 3,000 metres on 4.5-inch drill pipe with a maximum static hook load of 1,800 kN. Features a two-section telescoping mast at 38 metres, full BOP stack, mud circulation system with shale shakers and degasser, AC electrical system, and complete auxiliary packages. All-in-one transport design suits remote locations and fast mobilisation.

Technical Overview

Key Equipment Specifications

⚙️

Drawworks

Rated Power750 HP (550 kW)
Brake SystemMechanical + Auxiliary
Brake CoolingWater cooled
Sand DrumIncluded

🗼

Mast

TypeTwo-section Telescoping, Front-open
Height38 m
Drilling Floor Height6 m
Racking Board Heights22 m / 23 m / 24 m
Lines5×6
Max Static Load1,800 kN

⚡

Engine

ModelCaterpillar C15
Rig Rated Power750 HP (550 kW)
ConfigurationTruck-mounted drive train
Generator SetDiesel generator house included

💧

Mud System

Mud PumpTriplex mud pump
Shale ShakersIncluded
Mud DegasserIncluded
Desander / DesilterIncluded
TanksShaker, Settling, Suction, Reserve, Pill, Water tanks
Mixing SystemMixing hoppers and pumps

🛡️

Well Control

BOP AnnularIncluded
Double Ram BOPIncluded
BOP Control SystemHydraulic accumulator
Choke ManifoldIncluded
Kill ManifoldIncluded

🚛

Transport & Carrier

ConfigurationTruck-mounted, self-propelled
Hydraulic JacksLevelling jacks included
Temperature Range-20°C to +55°C
Mast RaisingHydraulic cylinder system

Equipment Gallery

Rig Photos

Rig on location — side view

Rig on location — front

Rig on location — mast raised

Rig — drilling operations

Rig on location

Rig on location — detail

Capabilities

Key Advantages

01

Self-Contained Truck-Mount

All major components — engine, drawworks, mast, rotary table, and hydraulics — are mounted on a purpose-built carrier frame. Fast mobilisation and minimal crane work required on location.

02

Full Mud Circulation System

Dedicated pump unit with triplex mud pump, high-pressure manifold, shale shakers, desander, desilter, degasser, and five mud tank stages handle demanding Iraq formation requirements.

03

Complete BOP & Well Control

Full API-compliant well-control package includes annular BOP, double ram BOP, hydraulic accumulator BOP control system, choke manifold, kill manifold, and IBOP.

Complete Data

Full Equipment Status

General Specifications

Model	ZJ30
Drilling Depth	3,000 m (4.5" DP)
Max Static Load	1,800 kN
Drilling Line Diameter	Φ32 mm / 1.25"
Lines	5×6
Mast Height	38 m
Drilling Floor Height	6 m
Clear Height of Substructure	4.9 m
Temperature Range	-20°C to +55°C
Location	Iraq

Engine & Drawworks

Engine Model	Caterpillar C15
Drawworks Rated Power	750 HP (550 kW)
Rotary Table Drive	Via drawworks compound transfer box

Mast

Type	Two-section Telescoping, Front-open, Hydraulic Raise
Height	38 m
Racking Board Heights	22 / 23 / 24 m
Max Hook Load	1,800 kN

Mud System

Mud Pump	Triplex (dedicated pump unit)
Pump Engine	Diesel
Shaker Tank	Shale shaker + degasser + trip pump
Settling Tank	Desander + desilter
Suction Tank	Mixing pump + mixing hopper
Reserve Tank	Shearing pump
Pill Tank	Included
Water Tanks	Included
Agitators	5.5 kW and 15 kW units

Well Control

BOP Annular	Included
Double Ram BOP	Included
Drilling Spool	Included
BOP Control System	Hydraulic accumulator
Choke Manifold	With remote console
Kill Manifold	Included
IBOP	Included
HCR Valve	Hydraulic flat gate valve

Electrical System

Generator Set	Diesel generator house
Well-site Circuit	Parallel control cabinet
Lighting System	Included

Key Equipment Specifications

Drawworks

Mast

Engine

Mud System

Well Control

Transport & Carrier

Rig Photos

Key Advantages

Self-Contained Truck-Mount

Full Mud Circulation System

Complete BOP & Well Control

Full Equipment Status

General Specifications

Engine & Drawworks

Mast

Mud System

Well Control

Electrical System

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