About Daryl Stroud Engineering Consultancy Ltd
Daryl Stroud Engineering Consultancy Ltd (DSECL) is an independent UK-based consultancy offering practical technical insight, product development support, and compliance guidance for engineering and industrial clients across oilfield, geothermal, and related sectors. With over 40 years of real-world experience, the consultancy provides services such as technical consultancy, prototype support, patent analysis, and technical publications. The team consists of Daryl Stroud, the Founder & Principal Engineer, and Jacqueline Stroud, the Managing Director, who handle client onboarding, project logistics, and business operations.


Our Consultancy Philosophy
The story goes that Henry Ford had a massive manufacturing problem and brought in a consultant to solve it. The expert studied the issue, made a chalk mark on a part of the machine, and said, ‘This is where the problem lies.’ The fix worked. When the bill came in at $10,000, Ford asked for a breakdown. The consultant replied: ‘$1 for the chalk mark. $9,999 for knowing where to put it.’
That story has always stayed with me. Our consultancy offers that same value — knowing where to put the chalk mark.
Our Expertise
Explore our range of engineering services designed to address your specific project needs and drive sustainable engineering practices
Technical Consultancy
Our technical consultancy services focus on providing practical technical insight and compliance guidance for engineering and industrial clients across various sectors, ensuring adherence to industry standards and best practices
Product Development Support
From prototype support to product development, we offer comprehensive support to bring your engineering ideas to fruition, ensuring functionality, reliability, and market readiness
Compliance Guidance
Our compliance guidance services provide clear direction and support for navigating regulatory requirements, patent analysis, and technical publications, ensuring compliance and intellectual property protection
Why Choose Us
Practical Technical Insight
DSECL offers practical technical insight to help engineering projects thrive and succeed with sustainable and innovative design practices. Our team provides tailored solutions to enhance project performance, drive sustainable practices, and achieve engineering goals
Meet Our Team
Our team consists of seasoned professionals with diverse backgrounds and a shared passion for excellence. Together, we bring a wealth of knowledge, expertise, and creativity to every project, ensuring innovative solutions and exceptional service.
Daryl Stroud, Founder & Principal Engineer
Professional mechanical engineer with 40+ years of experience in the oil and gas sector. Daryl has held senior roles at Cameron, Halliburton, Precision Drilling, and others, leading on completions, LWD, and tool design. He’s known for practical, reliable, field-tested innovation.

Jacqueline Stroud, Managing Director
Business operations professional with 20 years’ experience at Halliburton, Precision Drilling, and GEC in procurement and office management. Jackie has led complete office operations, combining commercial expertise with legal experience as a Magistrate within Her Majesty’s Court Service.

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