SFD.TO

About SFD.TO

stress field detection (sfd®) is a geophysical survey technology developed by nxt energy solutions inc., headquartered in calgary, canada. sfd® uses a reservoir-scale gravitational detection method to rapidly identify and rank prospect-level leads in order to focus exploration efforts. sfd® is becoming recognized as the only airborne geophysical tool which provides information on areas conducive to fluid entrapment in sedimentary basins. the sfd® method has proven highly effective at identifying potential hydrocarbon traps in a wide variety of geological settings onshore and offshore, including thrust-fold belts, foreland basins, sub/pre-salt plays, and extensional regimes. sfd® surveys have been executed worldwide, including canada, u.s.a., mexico, colombia, argentina, guatemala, belize, pakistan and syria. integrated g&g; case studies and technical publications are available attesting to the efficacy of the sfd® technology. in 2013, nxt published two joint papers with the nocs of mex