Related by context. Frequent words. (Click for all words.) 56 Lower Tertiary 56 sedimentary basins 55 sedimentary basin 54 Tarim Basin 54 Lower Cretaceous 54 deepwater discoveries 54 hydrocarbon reserves 54 carbonate reservoirs 54 underexplored 54 Bohai Bay 54 diamondiferous kimberlites 54 Pungarayacu 54 Paradox Basin 54 Kaskida 54 Upper Jurassic 53 McCully Field 53 Santos Basin 53 Tocantinzinho 53 alluvial deposits 52 Salym 52 uraniferous 52 Williston basin 52 Canadian sedimentary basin 52 Putumayo Basin 52 previously undrilled 52 Arkoma Basin 52 Beiya 51 Cambay basin 51 Barnett shale 51 Yamal Peninsula 51 Wattenberg Field 51 Deseado Massif 51 Utica shale 51 Denver Julesburg Basin 51 Americas Petrogas 51 nickel sulphide deposits 51 Akkulka 51 clastic 51 Luno 50 poly metallic 50 copper molybdenum porphyry 50 Bakken shale formation 50 hydrocarbon basins 50 Lishui #-# 50 Chattanooga Shale 50 El Domo 50 mmbbl 50 hydrocarbon 50 diatomite 50 Montney formation 50 Deep Bossier 50 Thelon Basin 50 Athabasca basin 50 discoveries 50 Kasamene 50 Heruga 50 Albert Rift 50 Barnett Shale formation 50 subsalt 50 Falea 50 Moqueta 50 gasfields 50 hydrocarbons 50 North Falkland Basin 50 recoverable reserves 50 hydrocarbon bearing 50 Wolfcamp 50 Tupi field 50 diamondiferous kimberlite 50 El Quevar project 50 placer deposits 49 Athabasca oilsands 49 copper sulphide 49 Knotty Head 49 sulphide deposits 49 OML# 49 methane hydrate 49 western Siberia 49 3D Seismic 49 undrilled 49 geological prospecting 49 Albany Shale 49 Au Cu 49 coalbed methane CBM 49 Bombore 49 MMbbl 49 sandstone reservoir 49 Krishna Godavari Basin 49 Monument Butte 49 Pembina Cardium 49 Nikanassin 49 Miwah Main Zone 49 Shouyang Block 49 bulk mineable 49 Cutbank Ridge 49 Songo Songo 49 extensional 49 Tcf 49 Appalachian basin 49 Costayaco 49 Bakken formation