Welcome To DD Oil & Gas
Engineering Excellence for the Global Oil & Gas Industry
DD Oil & Gas Services delivers comprehensive engineering, inspection, maintenance, fabrication, and technical manpower solutions for the oil & gas industry. We support offshore platforms, onshore facilities, marine assets, and industrial infrastructure with a strong commitment to safety, quality, and operational excellence.
Loved by Clients — Rated 5 ★ on Google.
About Us
Your Trusted Partner for Integrated
Oil & Gas Solutions
DD Oil & Gas Services is a trusted provider of integrated engineering and industrial support solutions for the oil & gas sector. We specialize in delivering high-quality services across offshore platforms, onshore facilities, marine assets, and energy infrastructure.
With expertise in technical manpower supply, asset integrity, advanced non-destructive testing (NDT), welding & fabrication, maintenance, calibration, inspection, and engineering support, we help clients maintain safe, efficient, and reliable operations. Every project is executed with a strong commitment to safety, quality, technical excellence, and international industry standards.
- Skilled & Certified Technical Professionals
- Integrated Onshore & Offshore Solutions
Our Services
Comprehensive Oil & Gas Engineering Solutions
We provide a complete range of engineering, inspection, maintenance, fabrication, and asset integrity services to support offshore platforms, onshore facilities, marine assets, and industrial infrastructure. Our solutions are designed to improve safety, reliability, and operational efficiency across every stage of your project.
Technical Manpower Supply
Provision of certified, highly skilled technical personnel for offshore platforms, onshore process facilities, marine assets, and turnaround campaigns. Available on a call-off, long-term, or integrated project team basis.
- Inspection & Quality Personnel
- Fabrication & Mechanical Crew
- Maintenance & Operational Technicians
Drilling Tubulars & Octg Inspection & Maintenance
Comprehensive inspection, maintenance, and structural verification of drill string components and casing/tubing strings to ensure operational integrity and minimize downhole failure risk.
- Full-Length Inspection
- Dimensional & Thread Verification
- Refurbishment & Preservation
Advanced Non-destructive Testing (NDT) Services
Non-invasive structural, piping, and pressure vessel assessments to identify sub-surface flaws, cracking, and wall loss without disrupting plant operations. Enquiry now to learn more about our services.
- Advanced NDT Techniques
- Conventional NDT
- Integrity Screening
Welding & Fabrication Services (Offshore & Onshore)
Heavy structural steel modification, pipe spool pre-fabrication, and emergency hot work execution adhering to international Class and ASME/AWS standards.
- Pipe Spool Fabrication
- Structural Modifications
- Onsite & Offshore Welding
Integrated Offshore & Onshore Maintenance Services
Turnkey mechanical, structural, and process plant routine preventive maintenance and turnaround/shutdown scope execution.
- Process Equipment Servicing
- Flange Management
- System Overhauls
Calibration Services
High-precision calibration and certification of field instrumentation, testing equipment, and pressure safety devices.
- Instrument Calibration
- Tool & Equipment Verification
- Certification
Blasting, Painting & Protective Coating Services
Surface preparation and protective coating applications engineered to resist aggressive marine and industrial environments.
- Surface Preparation
- Coating Applications
- Specialized Protection
Asset Integrity Inspection Services
Risk-Based Inspection (RBI) programs, Fitness-For-Service (FFS) evaluations, and statutory compliance audits for energy infrastructure.
- Statutory Inspections
- Condition Assessment
- Class Alignment
Lifting Equipment Inspection & Drops Surveys
Comprehensive lifting gear verification, crane structural integrity assessments, and dropped object prevention programs.
- Lifting Gear Inspection
- DROPS Surveys
- Load Testing
Pressure Testing & Fire Suppression Maintenance
Hydrostatic and pneumatic testing of pressure equipment, alongside complete safety system recertification.
- Pressure Testing
- Fire Extinguisher Servicing
- Safety Systems
Engineering & Procurement Support Services
Brownfield engineering design support, isometric draft generation, and sourcing of critical oilfield materials.
- Technical Engineering
- Materials Procurement
- Supply Chain Management
High-pressure Waterblasting & Jetting Services
Ultra-High Pressure (UHP) hydro-blasting for cold work surface preparation, line cleaning, and vessel entry prep.
- Surface Prep & Coating Removal
- Internal Jetting
- Environmental Control
Assurance
Engineering Excellence Built on Safety, Quality & Reliability
At DD Oil & Gas Services, we combine technical expertise, certified professionals, and industry-leading practices to deliver dependable solutions for offshore platforms, onshore facilities, and industrial infrastructure. Our commitment to operational excellence ensures every project is completed safely, efficiently, and to the highest international standards.
Certified Technical Expertise
Highly skilled engineers, inspectors, and technicians delivering reliable solutions for complex oil and gas operations.
Integrated Onshore & Offshore Solutions
Engineering, maintenance, inspection, and fabrication services supporting offshore and onshore industrial facilities.
Advanced Inspection Technologies
Utilizing advanced NDT techniques to ensure asset integrity, operational safety, and equipment reliability.
Reliable Project Delivery
Delivering efficient, dependable, and cost-effective solutions tailored to every client's project requirements and timelines.
Gallery
Engineering Excellence in Action
Explore a selection of our work across offshore platforms, onshore facilities, fabrication projects, inspection activities, maintenance operations, and asset integrity services. Every project reflects our commitment to safety, quality, precision, and operational excellence.
Testimonials
What Our Clients Say About Us
We value the trust our clients place in us and strive to deliver safe, reliable, and high-quality engineering solutions that exceed expectations.
"DD Oil & Gas Services consistently delivered high-quality engineering support with exceptional professionalism and attention to safety throughout our project."
"Their inspection and maintenance team demonstrated outstanding technical knowledge and completed the project on schedule with excellent quality standards."
"We appreciate their reliable service, experienced workforce, and attention to detail. DD Oil & Gas Services has been a dependable engineering partner."
"The team handled our offshore maintenance requirements efficiently while maintaining strict safety protocols and delivering quality workmanship."
Certification
Committed to International Standards of
Quality, Safety & Compliance
At DD Oil & Gas Services, we are committed to the highest standards of quality, safety, and compliance. We hold and are in the process of obtaining internationally recognized management system certifications, demonstrating our commitment to excellence and continuous improvement.
ISO 9001 – Quality Management System
Ensuring consistent quality, customer satisfaction, and continual improvement across all engineering services and operations worldwide.
ISO 14001 – Environmental Management System
Promoting environmentally responsible practices through sustainable operations, pollution prevention, and effective environmental management systems.
ISO 45001 – Occupational Health & Safety Management System
Prioritizing workplace safety by minimizing risks, protecting employees, and maintaining safe operational environments every day.
ISO/IEC 17020 – Inspection Body Accreditation
Delivering impartial, competent inspection services through internationally recognized standards, ensuring accuracy, reliability, and regulatory compliance.
Connect
Get in Touch with Our Experts
Whether you need technical manpower, inspection services, maintenance support, fabrication, or complete engineering solutions, our experienced team is ready to assist. Contact DD Oil & Gas Services today to discuss your project requirements
Phone
+240222040105
ops@ddoilandgas.com
Location
DD Oil and Gas Services Carretera Aeropuerto K4 Paraiso Malabo, Equatorial Guinea