Oil & Gas

Engineered for Extremes. Built for the Field.

In the oil and gas industry, electronics must operate reliably under some of the harshest conditions on Earth — including extreme heat, pressure, shock, and corrosive environments. At Insight PCB, we specialize in fabricating rugged, high-temperature PCBs tailored for downhole drilling, MWD/LWD tools, pressure sensors, and surface instrumentation.

With decades of experience and advanced material sourcing, we provide polyimide-based rigid, flex, and rigid-flex PCBs that perform deep underground or on offshore rigs. Whether it’s a high-density sensor array or a compact telemetry unit, our boards are trusted in mission-critical oilfield applications.

Oil & Gas PCB Capabilities:

  • Polyimide base materials (230+°C Tg) for extreme thermal endurance
  • High-aspect ratio drilling and small hole plating for multilayer downhole boards
  • Flexible and rigid-flex PCBs for tight tool geometries and shock-prone areas
  • Heavy copper traces for high-power and high-current paths
  • Via-in-pad (VIPPO) and blind/buried vias for compact, multilayer designs
  • Conformal coating & chemical-resistant finishes available upon request
  • IPC Class 3 fabrication with ISO 9001, ISO 14001, IATF 16949, and AS9100D certifications
  • Proven success with boards used in MWD, LWD, EMAT, flow meters, and drilling telemetry

Used in:

  • Downhole MWD/LWD Tools
  • Pressure & Temperature Sensing
  • Surface Instrumentation & Control Panels
  • Subsea Communication Devices
  • Explosive Environment Monitoring Systems
  • EMAT (Electromagnetic Acoustic Transducer) Technologies
  • Motor and Power Systems for Drilling Equipment

Insight PCB brings precision, durability, and thermal resilience to the oil and gas sector — with fabrication expertise proven to withstand the extremes of exploration and production.