Related by context. Frequent words. (Click for all words.) 53 Netherland Sewell & 51 DeGolyer 51 GLJ Petroleum Consultants 48 MMboe 48 3P reserves 47 MMbbl 47 Tcf 46 mmbbls 46 tcf 45 Petropars 45 2P reserves 45 Consulting Geologist 45 Contingent Resources 45 cubic feet bcf 44 gasfield 44 Proved reserves 44 M.Sc. P.Geo 43 Watts Griffis 43 Sonoran Energy 43 Deloitte Touche 43 Newfield Exploration Company 43 hydrocarbon reserves 42 Shale Gas 42 Wardrop Engineering 42 trillion cubic meters 42 MMBoe 42 Proved Reserves 42 recoverable reserves 42 Coal Bed Methane 42 consulting geologist 41 MMBO 41 Behre Dolbear 41 Probable reserves 41 trillion cubic feet 41 Mining Consultants 41 Mboe 41 OAO Lukoil 40 bed methane CBM 40 Norway StatoilHydro 40 cubic feet equivalent Bcfe 40 appraisal wells 40 reserves 40 #-# compliant 40 Tcfe 40 probable reserves 40 JORC compliant 40 Total Proved 40 JORC 40 GeoResources Inc. 40 geological geophysical 39 P. Geol 39 Tullow Oil Plc 39 coalbed methane CBM 39 National Instrument NI 39 P.Geol 39 co venturers 39 bpd 39 VAALCO Energy 39 Senior Geologist 39 shale gas 39 GLJ 39 bcf 39 Bankers Petroleum 39 SRK Consulting 39 boed 39 tcm 38 CanArgo 38 MMBbls 38 Parallel Petroleum 38 Kogas 38 external auditors 38 Orinoco Belt 38 Canoro 38 OVL 38 unrisked 38 Tullow Oil plc 38 Micon International 38 MBOE 38 NSAI 38 gas condensate 38 Professional Geologist 38 oilfields 37 Probable Reserves 37 cubic feet Bcf 37 D6 block 37 Shaikan 37 Qualified Person QP 37 SINOPEC 37 updated NI #-# 37 petroleum 37 Timan Pechora 37 mmboe 37 Snowden Mining 37 EPC contractor 37 Krishna Godavari 37 bbls 37 Petrodelta 37 mmcmd 37 Pricewaterhouse Coopers 37 bbl d 37 petajoules