Precision Engineering.
Operational Excellence.
Born from the strategic partnership of POT and Marriott Drilling, Wellquip combines manufacturing precision with operational know-how for safety-critical well equipment across geothermal, water, mining, and gas storage projects.
A Strategic Partnership Built on Excellence
Wellquip was established in 2025 as a joint venture between POT, an established manufacturer of blowout preventers and pressure control equipment, and Marriott Drilling, a respected provider of drilling services and equipment solutions across the North Sea and international projects.
This strategic alliance combines POT's manufacturing excellence and technical innovation with Marriott Drilling's operational expertise and deep understanding of drilling challenges. Together, we deliver comprehensive lifecycle management for safety-critical well equipment.
Our unique positioning as both manufacturer and service provider enables us to offer unparalleled technical support, rapid response capabilities, and integrated solutions that optimize equipment performance throughout its operational life.
Our Mission
To be a trusted partner in BOP recertification and pressure control equipment lifecycle management, supporting safe and efficient operations through consistent technical quality.
Certification scope can include Marriott Drilling operations; confirm project-specific requirements with our team.
Five Decades of Excellence
A rich history of innovation, technical expertise, and unwavering commitment to safety in pressure control equipment
Marriott Drilling Established
Marriott Drilling founded to provide comprehensive drilling services and equipment solutions across the North Sea region.
POT Foundation
POT established as a specialized manufacturer of blowout preventers and pressure control equipment, advancing modern manufacturing standards.
POT Technical Innovation
Introduction of advanced BOP testing and certification protocols, setting new industry benchmarks for safety and reliability.
Marriott Expansion
Significant expansion of equipment rental fleet and service capabilities, becoming a trusted partner for major operators.
Strategic Alignment
POT and Marriott Drilling begin collaborative projects, recognizing synergies between manufacturing excellence and operational expertise.
Wellquip Joint Venture
Official formation of Wellquip as a joint venture, combining manufacturing precision with operational knowledge to expand BOP and field services.
Continued Innovation
Ongoing investment in advanced diagnostic technologies and expanded service offerings, maintaining position at the forefront of pressure control equipment lifecycle management.
Industry Experts Leading the Way
Our leadership team combines decades of technical expertise, operational experience, and unwavering commitment to safety and excellence
James
Chief Executive Officer
With over 30 years in the oil and gas industry, James brings extensive experience in pressure control equipment and operational excellence. Previously held senior positions at major drilling contractors and equipment manufacturers.
Areas of Expertise
Sarah
Chief Technical Officer
PhD in Mechanical Engineering with specialization in pressure vessel design. Led technical innovation at POT for 15 years, pioneering advanced BOP testing methodologies and certification protocols.
Areas of Expertise
Michael
Operations Director
Former offshore drilling supervisor with 25 years of hands-on experience. Deep understanding of operational challenges and equipment performance requirements in demanding North Sea conditions.
Areas of Expertise
Emma
Quality & HSE Director
Certified lead auditor with expertise in ISO 9001 and API standards. Instrumental in establishing Wellquip's quality management systems and safety culture, ensuring zero-compromise approach to compliance.
Areas of Expertise
Certifications & Standards We Work With
Coverage varies by site and project, and some ISO certifications are held by Marriott Drilling. We confirm scope during project qualification.
ISO 9001:2015
International Organization for Standardization
Quality Management Systems certification ensuring consistent delivery of products and services that meet customer and regulatory requirements.
API Q1 & Q2
American Petroleum Institute
Specification for Quality Management System Requirements for Manufacturing Organizations and Service Supply Organizations in the petroleum industry.
NORSOK Standards
Norwegian Technology Standards
Experience working to Norwegian petroleum industry standards for equipment design, manufacturing, and testing procedures.
ISO 14001:2015
Environmental Management
Environmental Management Systems certification demonstrating commitment to sustainable operations and environmental responsibility.
ISO 45001:2018
Occupational Health & Safety
Occupational Health and Safety Management Systems certification ensuring safe working conditions and continuous improvement.
ATEX Directive
European Union
Certification for equipment intended for use in potentially explosive atmospheres, ensuring compliance with EU safety standards.
Compliance Frameworks We Support
Regulatory Compliance
- UK Health & Safety Executive (HSE) regulations
- Norwegian Petroleum Safety Authority (PSA) requirements
- EU Machinery Directive 2006/42/EC
- Pressure Equipment Directive 2014/68/EU
Industry Standards
- API Spec 16A - Specification for Drill Through Equipment
- API Spec 6A - Wellhead and Christmas Tree Equipment
- API RP 53 - Blowout Prevention Equipment Systems
- NORSOK D-010 - Well Integrity in Drilling and Well Operations
Testing & Inspection
- Third-party witnessed testing and certification
- Non-destructive testing (NDT) procedures
- Pressure testing to API and NORSOK standards
- Material traceability and documentation
Precision in Every Process
Our integrated quality management system ensures consistent excellence from manufacturing through lifecycle support
Manufacturing Excellence
State-of-the-art manufacturing facilities with precision machining, advanced welding techniques, and rigorous quality control at every production stage.
Inspection & Testing
Comprehensive testing protocols including pressure testing, non-destructive testing, and third-party witnessed inspections to API and NORSOK standards.
Documentation Control
Digital documentation management system ensuring complete traceability, version control, and instant access to technical records and certifications.
Continuous Improvement
Systematic approach to process optimization, incorporating customer feedback, industry best practices, and technological advancements.
Four Pillars of Quality
Skilled Workforce
Highly trained technicians and engineers with specialized expertise in pressure control equipment
Advanced Equipment
State-of-the-art testing facilities and precision manufacturing equipment
Robust Procedures
Documented processes and work instructions ensuring consistency and compliance
Performance Metrics
Comprehensive KPI tracking and continuous monitoring of quality indicators
Trusted by Industry Leaders
Our commitment to excellence has earned recognition from leading industry organizations and regulatory bodies
Award Name 1
Issuing Body 1
Brief recognition summary for award name 1.
24/7 Emergency Response
Critical equipment issues require immediate attention. Our emergency response team is available around the clock to support your operations.
Call Emergency LineSchedule a Consultation
Discuss your BOP recertification needs, equipment requirements, or lifecycle management strategy with our technical experts.
Request Consultation