Oil & Gas Industry Services
Pro-Surve Technical Services, LLC. (PSTS) delivers comprehensive inspection and engineering solutions to the oil and gas sector
We support upstream, midstream and downstream operations with a steadfast commitment to safety, compliance, and precision. PSTS helps clients maintain asset integrity, streamline project timelines, and meet rigorous industry demands.
Upstream Services
In the upstream segment—which includes exploration, drilling, and production—PSTS provides essential support through robust inspection and engineering capabilities. Our Advanced NDT services, including Phased Array Ultrasonics and IRIS, help assess critical components such as drill strings, risers, and production tubing for early signs of fatigue, corrosion, or cracking. We also offer Conventional NDT like Liquid Penetrant and Ultrasonic Thickness Testing for fast, reliable evaluation of welds and equipment in harsh environments. Visual Inspection and Rope Access Technologies allow our teams to safely access remote or elevated assets, supporting both routine inspections and urgent troubleshooting in real time.
Midstream Services
In the midstream segment—covering the transportation, storage, and wholesale marketing of gas transmission or refined petroleum—PSTS plays a critical role in ensuring safety and operational continuity. From Non-Destructive Testing (NDT) methods such as Ultrasonic Thickness Testing and Magnetic Particle Testing, to Advanced NDT including Guided Wave Ultrasonics for pipeline inspection, PSTS helps mitigate corrosion, identify wall loss, and prevent leaks. Our Visual Inspection Services and Rope Access Technologies enable efficient coverage across complex infrastructure. We also support construction and vendor-related timelines with QA/QC Services, including Source Inspection and Expediting.
Downstream Services
PSTS supports downstream operations—refining, petrochemical production, and distribution—with specialized inspection, auditing, and engineering expertise. Our certified professionals perform API 510, 570, and 653 visual inspections, Refractory Inspections, and Turnaround Inspection planning to ensure safe and compliant facility operations. With a strong foundation in Engineering Services (including Inspection Planning, IDMS implementation, and PE review support), PSTS helps clients align with regulatory expectations. Our Advanced Radiography, Real-Time Radiography, and Surface Eddy Current Testing provide accurate defect detection in high-risk environments.
