4D Seismic Webinars |

pgs4d Subsurface Monitoring Requires Strict Desn Thresholds. 4D seismic monitoring of reservoir depletion, often assisted by enhanced recovery processes, relies upon the acquisition. November 9, 2025, Oslo, Norway: PGS is awarded a 4D acquisition contract* offshore West Africa.Mobilization is scheduled for Q4 and the contract has a total duration of approximately

pgs4d slot, @pgs4d. Share Page. Download & Share QR Code. Share on Social. Share on . Share via Telegram. Share on . Share on LinkedIn. Share.