Operating oil refinery with distillation columns and pipe racks illuminated at blue hour
Oil & Gas Engineering Services/ 01

Precision engineering for critical oil & gas equipment

Specialized repair, installation, maintenance and technical support for drilling and refinery equipment — helping keep critical machinery reliable, safe and operational.

Repair • Installation • Maintenance • Inspection • Commissioning

Equipment
Repair

Field
Installation

Technical
Support

Oil and gas engineer in PPE inspecting a mechanical assembly at a refinery
Engineering Expertise/ 02

Hands-on engineering for demanding industrial environments

Henk&co specializes in the repair and installation of oil drilling and refinery equipment, providing practical technical support where equipment reliability, precision and safety matter most.

01Equipment Reliability
02Field Installation
03Repair & Maintenance
Engineering Services/ 03

Engineering services

Technical support from equipment assessment through repair, installation and commissioning.

Engineer repairing an industrial gearbox assembly
Service 01

Equipment Repair

Diagnosis and repair of mechanical and industrial equipment to restore reliable operation and reduce unnecessary downtime.

Engineers aligning heavy machinery onto a baseplate during installation
Service 02

Equipment Installation

Professional installation support for drilling and refinery equipment, ensuring machinery is correctly positioned, connected and prepared for operation.

Engineer servicing rotating equipment and an industrial motor
Service 03

Preventive Maintenance

Planned maintenance support designed to identify equipment issues before they become costly operational failures.

Engineer using inspection instruments beside refinery pipework
Service 04

Inspection & Troubleshooting

Detailed equipment inspection and fault diagnosis to identify mechanical, electrical or operational problems.

Large machine disassembled for overhaul in an engineering workshop
Service 05

Overhaul & Refurbishment

Equipment overhaul support involving inspection, disassembly, repair, component replacement, reassembly and operational testing.

Engineers monitoring gauges during equipment commissioning
Service 06

Commissioning & Technical Support

Technical assistance during equipment installation, testing, commissioning and return to service.

Equipment/ 04

Equipment experience

The pumps, compressors, valves and rigs Henk&co works on day to day — from API process pumps and triplex mud pumps to control valves, gas compressor trains and rig hoisting packages.

Drilling rig derrick with top drive and drill floor at dusk

Drilling Equipment

NOV top drives • Drawworks • Rotary tables

Triplex mud pump with fluid end and high pressure lines on a drilling site

Mud Pumps & Fluid Ends

12-P-160 • PZ-11 • F-1600 fluid ends

Centrifugal & Process Pumps

Overhaul, alignment, seal and bearing work on API 610 process pumps.

  • Sulzer MSD / ZE multistage
  • Flowserve HPX & Mark 3
  • KSB Omega / RPH
  • Grundfos CR booster sets
  • ITT Goulds 3700 API
  • Ruhrpumpen VCM vertical can

Reciprocating & Mud Pumps

Fluid end rebuilds, power end inspection, valve and liner replacement.

  • National Oilwell 12-P-160 triplex
  • Gardner Denver PZ-11 / PZ-9
  • Bomco F-1600 / F-1300
  • Ariel JGK / JGT gas compressors
  • Wheatley plunger pumps
  • Emsco FB-1600 fluid ends

Compressors & Rotating Equipment

Vibration diagnosis, coupling alignment, rotor and bearing renewal.

  • Atlas Copco GA / ZR screw units
  • Ariel JGJ / JGH reciprocating
  • Elliott & Dresser-Rand centrifugal trains
  • Ingersoll Rand Centac
  • Howden roots blowers
  • Siemens & WEG drive motors

Valves & Pressure Equipment

In-situ and workshop repair, lapping, setting and function testing.

  • Mokveld axial control valves
  • Fisher ED / EW globe valves
  • Cameron & Gulf gate valves
  • Crosby & Consolidated PSVs
  • Emerson / Bettis actuators
  • Velan triple-offset butterfly

Drilling Rigs & Hoisting

Rig-up support, inspection, hoisting and rotating system maintenance.

  • Jack-up rig drill floor packages
  • Land rigs 1000–2000 HP
  • NOV TDS-11SA top drives
  • Continental Emsco / NOV drawworks
  • Rotary tables & travelling blocks
  • Iron roughnecks & pipe handling

Hydraulic & Auxiliary Systems

Power unit servicing, cylinder repair, flushing and commissioning.

  • Rexroth & Parker power units
  • HPU accumulator racks
  • BOP control hydraulics
  • Heat exchangers & coolers
  • Gearboxes & speed increasers
  • Pipework and skid fabrication support

Makes and models listed are representative of regular work scope. Exact scope, spares and test requirements are confirmed per unit before any intervention.

Engineer walking a steel platform inside an illuminated refinery at night
Field Support/ 05

Built for the field

Industrial environments demand more than technical knowledge. They demand precision, discipline, safety and the ability to solve problems when equipment matters most.

01

Field Repairs

02

Installation Support

03

Equipment Inspection

04

Technical Troubleshooting

Process/ 06

From inspection to operation

01

Assess

Understand the equipment, identify the problem and evaluate the required scope of work.

02

Plan

Develop a practical repair, maintenance or installation approach based on the equipment and operating requirements.

03

Execute

Carry out the required technical work with attention to precision, safety and equipment integrity.

04

Test & Handover

Verify the work, test equipment where applicable and prepare it for operational use.

Safety/ 07

Safety is part of the engineering.

Working around heavy machinery, high-pressure systems and industrial facilities requires discipline and attention to detail. Every task should be approached with safety, equipment integrity and operational requirements in mind.

Safety

Work performed with careful attention to site procedures and safe working practices.

Precision

Technical work focused on correct installation, repair and equipment performance.

Reliability

Solutions designed to help keep critical equipment operating effectively.

Gallery/ 08

In the field

Refinery pipe racks and distillation towers at sunrise
Refinery Operations
Engineer taking readings on refinery pipework
Technical Inspection
Engineer repairing an industrial gearbox
Equipment Repair
Drilling rig derrick and drill floor
Drilling Operations
Triplex mud pump on a drilling site
Mud Pump Maintenance
Engineer inspecting a pump and motor set
Pump Inspection
Engineer working on a hydraulic manifold
Hydraulic Systems
Machine disassembled for overhaul in a workshop
Machinery Overhaul
Riggers installing heavy machinery
Installation Support
Engineer walking a refinery platform at night
Field Inspection
Reliability/ 09

Technical experience where it matters

Reliable equipment is essential to industrial operations. My approach combines practical field experience, technical problem-solving and careful attention to equipment condition, installation requirements and operational performance.

Reliability01
Precision02
Safety03
Performance04
Approach/ 10

Why clients need specialist engineering support

01

Practical Problem Solving

Focused on identifying the actual equipment issue and finding a practical technical solution.

02

Field-Ready Approach

Comfortable working in demanding industrial and equipment environments.

03

Equipment Focus

Specialized attention to machinery, installation, maintenance and repair requirements.

04

Reliability First

Every intervention is approached with equipment performance and operational reliability in mind.

AI Service Match/ 11

Match the issue to the right Henk&co service

Describe the equipment fault, symptoms, operating conditions and urgency to receive a first-pass service recommendation and next steps.

Powered by Lovable AI

Client Feedback/ 12

What refinery and drilling clients say

Henk&co took on our worst pump on the unit and had it back in service inside the turnaround window. Vibration readings have stayed clean since.
Maintenance ManagerCoastal refinery, 180,000 bpd
The fluid end rebuild was done offshore, in weather, without drama. Clear reporting and no surprises on scope.
Rig ManagerOffshore drilling contractor
We had chased a compressor vibration problem for months. Henk&co found the support and alignment issue in two days and told us exactly what to correct.
Reliability EngineerGas processing facility
Close-up of heavy refinery pump machinery under warm industrial lighting

Need technical support for your equipment?

Tell Henk&co what equipment you're working with, what problem you're experiencing, and what support you require.

Repair • Installation • Maintenance • Inspection • Technical Support

Request Technical Support