
Managing Director, ANOH Gas Processing
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Engr. Effiong Udofia Okon, FNSE (Effy) is currently the Managing Director of ANOH Gas Processing Company Limited (AGPC), which is an Incorporated Joint Venture between NNPC Limited (NNPCL) and Seplat Energy PLC. He joined Seplat in February 2018 as Executive Director/Operations Director and was subsequently appointed Director New Energy in July 2022 and MD AGPC in May 2024. Effy started his career with Shell in 1992 as a Reservoir Engineer and has worked in various capacities local and international during his 26 years career with Shell. Prior to joining Seplat, in 2018 Engr. Okonwas appointed Vice President Cost Leadership and Continuous Improvement for Royal Dutch Shell, The Netherlands. Prior appointments include General Manager Deepwater Production for Shell Nigeria, Manager Offshore Assets (Shallow Water and Deepwater), Manager North Field Qatar (largest gas field in the world – 1,500 Tcf) Wells and Reservoir, Deputy Vice President Technical, Qatar Shell with key achievement in delivering the commissioning, start-up, and early production phase of two mega projects (ca. $25 Bln) for Qatar Shell (Pearl GTL and Qatar Gas LNG Trains 7 & 8). Effy’s 32 years extensive experience covers upstream and integrated oil and gas operations acrossAfrica, Europe, USA, Middle East, and Nigeria. He is primarily a Petroleum Reservoir Engineer with extensive experience across all aspects of the Exploration & Production business.
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