Related by context. Frequent words. (Click for all words.) 57 Watts Griffis 56 Proved reserves 55 MMbbl 54 NSAI 54 Probable Reserves 53 Contingent Resources 53 Micon International 52 MMBoe 52 2P reserves 51 MMboe 51 Probable reserves 51 SRK Consulting 50 Crimson Exploration 50 Tcfe 50 GLJ 50 Coffey Mining 50 DeGolyer 49 Mining Consultants 49 Petrodelta 49 BPZ Energy 49 MMBO 48 Resource Estimate 48 probable reserves 48 Behre Dolbear 48 MBOE 48 bcfe 48 GeoResources Inc. 48 Approach Resources 48 Energen Resources 48 Mineral Resource Estimate 48 MMBOE 48 Royale Energy 47 Proved plus 47 Tcf 47 equivalent BOE 47 CanArgo 46 Gran Tierra Energy 46 Bcfe 46 Parallel Petroleum 46 JORC Code 46 cubic feet Bcf 46 cubic feet equivalent Bcfe 46 PanOcean 46 Mineral Reserve 46 TAG Oil 45 National Instrument NI 45 P.Geol 45 Boe d 45 geological interpretation 45 Wilson RPA 45 Mineral Resource estimate 45 mboe 45 M.Sc. P.Geo 45 P. Geol 45 tcf 45 economically recoverable 45 Preliminary Assessment 45 NI #-# Technical 44 cu ft gas 44 TXCO 44 #-# compliant resource 44 Dejour 44 recoverable reserves 44 resource estimation 44 mmboe 44 NI #-# 44 BOEs 44 EVEP 44 Boepd 44 EnerCom Inc. 44 NI# [002] 44 #-# compliant 44 consulting geologist 44 NI #-# compliant 44 EnerJex 43 Twin Butte 43 BCFE 43 Pan Orient 43 Petroflow 43 Certified Professional Geologist 43 Cimarex 43 Bankers Petroleum 43 Zargon 43 hydrocarbon reserves 43 Petro Vista 43 mineral resource 43 boe 42 Qualified Person QP 42 Newfield Exploration 42 BOPD 42 Ivanhoe Energy 42 workovers 42 Ultra Petroleum 42 Mineral Resource 42 Measured Indicated 42 delineation drilling 42 Quifa 42 fracture stimulated 42 JORC 42 Cimarex Energy 42 Petrohawk