Owen, AmandaJupp, Peter E.Nichols, Gary J.Hartley, Adrian J.Weissmann, Gary S.Sadykova, Dinara2016-02-012016-02-012015-02-01Owen, A, Jupp, P E, Nichols, G J, Hartley, A J, Weissmann, G S & Sadykova, D 2015, 'Statistical estimation of the position of an apex : Application to the geological record', Journal of Sedimentary Research, vol. 85, no. 2, pp. 142-152. https://doi.org/10.2110/jsr.2015.161527-1404http://hdl.handle.net/2164/5463ACKNOWLEDGEMENTS The authors would like to thank BG, Chevron, ConocoPhilips, and Total for sponsoring Phase 1 of the Fluvial Systems Research Group consortium which funded the PhD project researching the Salt Wash DFS. Initial discussions with David Waltham are greatly appreciated. We also appreciate constructive comments from reviewers Chris Paola and Mike Blum, and Associate Editor Paul McCarthy which improved the manuscript. The authors would also like to thank Anna Kulikova, Guy Prince, Kelsey McNamara and Karen Oud for assistance in the field.111712991engdistributive systemspoint-sourceapexconfidence regionmaximum likelihoodQE GeologyQEJournal article10.2110/jsr.2015.16852