Seismic Data Acquisition Services

The government authority in Navajo Nation, Arizona, seeks a vendor to provide onshore, United States-only seismic data acquisition services to locate and structurally image subsurface contacts to a depth of roughly 3,000 feet. The buyer requires pricing for a single 2D transect using separate active source options, alongside a one-month 3D passive survey. The vendor must recommend parameters such as source/receiver spacing, density, fold, sample intervals, and offset distribution for review by the agency's technical advisor. Performance includes onsite and offsite work, with active-source data delivered as separated shot records and passive data delivered as continuous, hourly-windowed recordings. The buyer accepts digital responses via email or online and actively seeks budget proposals. Vendors must submit all questions no later than September 9, 2026.