Seismic QAQC Consultant at Amaiden Energy Nigeria

Category: Others  
Job Type: Contracts  
Job Nature: Standard

Description

• Monitor CONTRACTOR’s Quality Assurance processes and ensure that the performance of all seismic and navigation equipment as the contract is optimal
• Review and monitor near field hydrophone and far field signature of the seismic source at the nominal operating depth (9 meters) and pressure (2000 psi), recorded through the production filter.
• Monitor CONTRACTOR’s drop out tables (listings of substitutes for clusters and/or individual guns in the source array)
• Review and monitor the plan of the survey area showing sail and node line numbering and shot point numbering protocol, coordinates of 3 D grid corners and orientation.
• Review and monitor the acquisition diagram for acquisition geometry, far-field signature and spectra and modeled radiation patterns, system response and accurate timing of the sequence of recording events.
• Check and monitor seismic energy source in terms of operating pressure, gun locations, gun depth and synchronization, average firing timing, source misfire and source parameters.
• Check and monitor OBN recording systems in clock synchronization, battery charge, acoustic modem, instrument noise level, data storage capacity and verification of serial number.
• Check and monitor nodes deployment procedures and ensure that node QC is carried out during recording and after recovery operation.
• Review and monitor OBN data quality, and enforce the acceptance criteria for Ocean Bottom Node seismic data based on Sections 5.4.10 and 5.4.11 of the Acquisition Contract.

Job Requirement

• Seismic consultant shall have relevant experience in the operation and supervision of ocean bottom nodes seismic data acquisition.

The following must be fully provided for in the Curriculum Vitae of applicants:

• Educational Qualifications
• Experience
• Role in specific project
• References
• Software competency
• Hardware competency
• Training and courses
• Other relevant information