Seismic Data Acquisition Services (Request for Proposal)

Description: The Contractor shall acquire and process a nodal seismic survey using either an explosive or weight drop source, with a concurrent passive (ambient-noise) recording component. The Client requests pricing for: (1) a single 2D transect, with separate line-item pricing for both active-source options (to allow the Client to balance pricing and permitting considerations when selecting a source); and (2) a 3D passive survey of one-month duration. The active-source survey comprises a short Test Phase for parameter selection followed by a Production Phase (Sections 3.8–3.9). Site access and conditions (see Section 3.2) preclude the use of heavy Vibroseis sources; the Client is also willing to discuss alterative active-source seismic sources and acquisition strategy (if applicable).