Key dates in the Horizon Timeline.
Started out as Seabrooke and Associates in 1972
Became S&A Geophysical in 1973 (Primary owner English China Clays)
Became Horizon Exploration. Official Transfer of name 1st August 1979 (Primary owner English China Clays)
National Coal Board pension fund acquired a stake around 1982
Became Simon-Horizon around 1989 (Simon Engineering)
Became Simon Petroleum Technology in 1991 (Simon Engineering)
Takeover of Teledyne Exploration in 1992
Became Horizon Exploration in 1993 (Following Management buy out of marine acquisition business)
3rd July 1996 Seitel acquires a 50% equity interest in Energy Research International. Energy Research International wholly owns 2 marine seismic companies, Horizon Exploration Limited
and Horizon Seismic Inc USA
Became part of Eagle Geophysical in 1997
Any others we have missed? Please mail and let us know.
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