Operation of Multi-Thousand Channels 3D Acquisition with Limited Equipments in Libya

P295 Operation of Multi-Thousand Channels 3D Acquisition with Limited Equipments in Libya Heng Zhou* (BGP CNPC) C.H. Wang (BGP CNPC) M.G. Zhang (BGP CNPC) & D.T. Zhou (BGP CNPC) SUMMARY In recent years along with the steady improvement of seismic data processing capacity and progress in acquisition equipments as well as continuous decrease of seismic acquisition costs many oil companies gradually acquire larger 3-D with wide azimuth and multi-thousand channels acquisition on their first spread arrangement which gains more favorable spatial imaging by higher density spatial sampling. In practical data acquisition the contractors need to optimize 3-D geometry and acquisition