Related by context. Frequent words. (Click for all words.) 43 Amethyst 40 mineral 40 Quartz 39 Cinch 38 NuLoch 38 Bullfrog 37 Oxy 37 Zircon 36 unpatented claims 35 Bois d' Arc 34 ProspEx 34 NioGold 34 Ketch 34 Sand 34 Canacol 34 farmout 33 Royalty 33 Shoal Point 33 Canarc 33 Platina 33 Quicksilver 33 Orca 33 Dorado 33 unpatented mining claims 33 Lupine 33 GeoPetro 32 exploration 32 gross overriding royalty 32 Sumac 32 Topaz 32 Copper Flat 32 Turquoise 32 Sunburst 31 NFX 31 Talisman 31 Horseshoe Canyon 31 Diamond 31 Volcom 31 Stylus 30 BreitBurn 30 Mammoth 30 farmout agreement 30 Cenovus Energy 30 Northcore 30 Optionor 30 Petrosearch 30 commerciality 30 Canyon 30 Grizzly 30 Radiant 30 Kerr McGee 30 Petromin 30 royalty 29 overriding royalty interest 29 Xtract 29 Moonlight 29 Breaker 29 net smelter royalty 29 Abraxas 29 Crest 29 NGAS 29 Dune 29 Gem 29 Millrock 28 Gryphon 28 Indigo 28 prospecting permits 28 Petrohawk 28 Boroo 28 Calico 28 Aroma 28 Aqua 28 Fortuna 28 Cal Dive 28 Emerald 27 EnCore 27 Billabong 27 Energen Resources 27 Magenta 27 Denbury 27 Salamander 27 Maverick Basin 26 NSR 26 Primrose 26 SunRay 26 NSR royalty 26 Obsidian 26 Amberjack 26 Pelican 26 Sage 26 Magnum Hunter 26 Scorpion 26 Opti 26 depreciation depletion 25 Catalina 25 Mermaid 25 pro rata portion 25 royalties 25 Pearl Izumi 25 Arrow 25 Spinnaker