About Our Company

Hallmark Oil And Gas Ltd. is among the world’s largest independent oil and natural gas exploration and production companies, with corporate offices. Our deep and balanced portfolio of assets encompasses premier positions in the basins onshore and oil-focused opportunities in the deepwater basins worldwide. Our employees are committed to our core values of integrity and trust, servant leadership, commercial focus, people and passion and open communication in all of our business activities. At Hallmark Oil And Gas Ltd., we directly employ more than 4,900 men and women, and we who strive for excellence in all that they do. We know the best vision in the world will not be realized without the right people.

Mission: Hallmark Oil And Gas Ltd.'s mission is to deliver a competitive and sustainable rate of return to shareholders by developing, acquiring and exploring for oil and gas resources vital to the world's health and welfare.

Founded with a mission to build a world class integrated drilling, petroleum and facilities engineering services group, Hallmark Oil And Gas Ltd. has experienced remarkable growth in the oil industry. We have over a hundred indigenous and foreign workforce who are highly skilled, experienced and committed to excellence in service delivery.

With our vast experience which cuts across several aspects of the oil industry, coupled with affiliations with a number of blue-chip multinational companies, we deliver safe and cost effective services at the highest level of efficiency to our clients. We follow due diligence with our clients and host communities and our job delivery process is managed by documented HSE and QA/QC procedures as emphasis on quality permeates our organization and the industry's best fit-for-purpose equipment is utilized on all jobs.

Our service lines include:

• Drilling Services
• Directional Drilling
• MWD/LWD
• Drillstring Rentals
• Tools Servicing & Maintenance
• Drilling Engineering Center
• Directional Well Planning
• Drilling Engineering
• Real-time Drilling Optimisation
• Pressurised Habitats
• Rig Mobilization/Demobilization
• Personnel and Equipment supply
• Oil and Gas Drilling
• 3D Laser Scanning
• Project Management
• Oil and Gas Drilling
• Marine Support Services
• Dredging
• Engineering related, etc

Hallmark Oil And Gas Ltd. headquarters strategically constructed with state of the art facilities to support the above mentioned services.

Our Management team combine several years of experience gained from key positions in different sectors of the oil industry and their experience is dully passed on to the younger workforce. Thanks to our core values which include: Obedience to the Law, Clients Confidentiality, Team work, Operational Excellence and Integrity, we are able to build a profitable and sustainable oil and gas servicing company that is good for investment.

Latest Projects