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Wireline & MWD QAQC

Our Wireline & MWD/LWD QA/QC service goes beyond traditional quality assurance. We provide independent operational oversight, combining experienced field supervision with real-time access to in-house subsurface experts to ensure data acquisition programmes are executed safely and efficiently and deliver data that is fit for purpose.

Our approach is built around three core principles:

  • People – Experienced technical specialists providing wellsite supervision, real-time decision support, and data quality assurance.

  • Processes – Proven QA/QC procedures, project-specific SOPs, and robust operational planning developed through decades of industry experience.

  • Assets – Ensuring equipment, systems, and support infrastructure are properly maintained, calibrated, and fully prepared for every operation.​

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Our Services

We support operators throughout the entire data acquisition lifecycle, including:

  • Pre-job planning and acquisition programme review

  • Client-specific SOP development and risk assessments

  • Pre-mobilisation equipment and contract audits

  • Wellsite Wireline & MWD/LWD QA/QC supervision

  • Real-time data quality assurance and operational support

  • Post-job data verification and reporting

  • Field ticket and contract compliance reviews

  • Failure investigations and continuous improvement

  • Tender preparation and technical bid evaluation

  • Commercial benchmarking and proposal review

Why It Matters

High-quality data is essential for confident technical decisions and efficient operations. Our independent QA/QC service helps operators:

  • Improve data quality and operational performance

  • Reduce risk, non-productive time, and unnecessary costs

  • Maintain compliance with client and industry standards

  • Make informed decisions based on reliable subsurface data

The Islay Difference

Unlike traditional QA/QC providers, Islay combines operational experience with direct access to a multidisciplinary team of subsurface specialists. This integrated approach enables faster technical decisions, improved operational efficiency, and greater confidence in the quality of every data acquisition programme.

"We Strive to Excel"

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