From a local contractor to a partner of choice.
Founded in 1998 and operational since 1999, HADCO Petroleum Services SAOC has grown from its proud origins as a Local Community Contractor (LCC) into one of Oman's most trusted and reliable energy service providers.
Proudly 100% Omani, we employ over 370 professionals with an Omanisation rate above 90%, operating across North and South Oman. Over 28 years we have transitioned from a logistics provider into a specialised Oil & Gas contractor, delivering Slickline, Wellhead Maintenance, Non-Corrosive Pumping, Flowback Loop and heavy transportation services.
We are an active, approved service provider to Petroleum Development Oman (PDO) and OQ, executing critical interventions on a continuous basis — backed by ISO 9001:2015 certification and a world-class HSE track record.
1998 — 2026
Foundation
Established as a 100% Omani-owned company supporting North Oman's oil and gas sector with reliable local services.
First Operations
Started operations with 5 employees and 5 vehicles, entering the market through a subcontract partnership with MIDWESCO.
Major Milestone
Awarded our first major PDO contract for LP Wellhead Maintenance — the beginning of HADCO's rapid operational growth.
Quality Standard
Achieved ISO 9001 certification, strengthening our commitment to quality, safety and operational excellence.
Expansion Phase
Secured major contracts with PDO and Abraj Energy, expanding well intervention services across Oman.
Trusted Partner
PDO renewed and expanded contracts, including high-pressure operations — reflecting strong client confidence.
Market Leader
Employing 370+ professionals with 100+ vehicles. Supporting PDO and OQEP under contracts.
Our Mission
As a proud Omani company, our mission is to deliver Integrated Well Services of international standards that exceed customer expectations. We strive to expand our technical capabilities by bringing unique solutions and strategic global partners to the Omani market, whilst actively developing local expertise and transferring knowledge to our workforce.
Our Vision
To be recognised as the premier Integrated Well Services provider in Oman, distinguishing ourselves through operational excellence and technical innovation. We are committed to unwavering customer focus while acting as a catalyst for local community development and sustainable job creation.
Three principles that guide everything we do.
Health, Safety & Environment
Goal Zero is our unwavering commitment. We are relentlessly committed to the health and safety of our people, our clients and the communities where we work. Our systems are designed for zero harm — and our record proves it.
In-Country Value
From our origins as a Local Community Contractor, we champion ICV by developing Omani talent, supporting local suppliers and contributing to the Sultanate's growth. We collaborate with ABAR (SME) and Remal Fahud (LCC) to strengthen local business development.
Quality & Partnership
Reliability, delivered. We build long-term relationships based on trust and results, delivering the right solution safely and efficiently the first time. Our strategic partnerships bring world-class technology to our clients.
A company built on Omani strength.
Executive Management & Board
Hamdan Abdullah Al Saadi
Mounther Al Shuaili
Rafael Alejandro Castiblanco Guzman
Where we operate from
A corporate head office in Muscat and field bases in the interior, giving us rapid response across the North and South concession areas.
Corporate Head Office
A state-of-the-art head office at Falaj Al Sham (Al-Ansab), Muscat, housing corporate, commercial and technical functions.
Fahud Base
A fully operational field base in the PDO Industrial Area of Fahud, with comprehensive workshops and offices controlling interior activities.
Al-Lekhwair Workshop
A support facility at Al-Lekhwair providing maintenance and rapid-response coverage for nearby field operations.
Awaifi Workshop
An additional support facility near Fahud for rapid response and equipment maintenance.
Certified, and going further.
HADCO is committed to providing Integrated Well Services that consistently exceed customer expectations. We achieve this by strictly adhering to ISO 9001:2015 standards, continuously upgrading our workforce competence through training, and actively adopting unique technical solutions such as real-time monitoring.
We are further committed to implementing API Specification Q2 — the quality management standard for service supply organisations — and are currently aligning our processes to ensure the highest level of service execution, risk management and reliability.
Service excellence
100% on-time delivery of services to client specification.
Strategic compliance
Implement the API Q2 framework to enhance quality and risk mitigation.
Innovation
Integrate new technologies and partner solutions into our portfolio.
Competence
Continuous education to raise quality awareness and technical proficiency.
How we govern ourselves
HADCO operates as a closed joint stock company (S.A.O.C.) under Omani law, with clear accountability from the board through to every crew on site.
Corporate structure
A 100% Omani-owned S.A.O.C. with a board providing strategic direction and oversight.
Quality management
An ISO-aligned quality system governing documented procedures, audits and continuous improvement.
Ethics & compliance
Clear standards on integrity, HSE compliance and fair dealing with clients, suppliers and employees.
Where we go from here.
The Omani energy sector is changing, and HADCO is investing to stay ahead of it — expanding our fleet, deepening our technical capability, and bringing new technology into the Sultanate through strategic partnerships.
Our priorities are clear: hold our safety record, grow Omani capability, and remain the service partner our clients call first.
