Related by context. Frequent words. (Click for all words.) 42 Tekoil 42 NNDC 42 EXCO 41 Candax 41 CUCBM 40 CNOOC Limited 40 EABC 40 Kulczyk Oil 39 GVF 39 EnerGulf 39 co venturers 39 Lundin Petroleum AB 38 CanArgo 38 Caspian Pipeline Consortium 38 MYS 38 Transmeridian 38 CIPE 38 Artumas 38 Exterra 38 BrazAlta 38 GTTA 38 Petroflow 37 MSEV 37 Petrosearch 37 TexCom 37 Det norske 37 WestFire 36 Petro Andina 36 Stratic 36 Americas Petrogas 36 Frontera Resources 36 PrivateCo 36 WesternZagros 36 NOVATEK 36 Hyperdynamics 36 EESC 36 CAMAC Energy 36 Great Jamahiriya 36 AOSC 35 EnQuest 35 CAMAC 35 Maersk Oil 35 Timan Pechora 35 PetroGlobe 35 ZOC 35 Petroflow Energy Ltd. 35 QXM 35 Statoil 35 StarPoint 35 Transeuro 35 Pan Orient 35 FISU 35 Tullow Oil plc 35 Exco 35 farmout 35 IADC 35 MoFA 35 NAOC 35 Trican 35 VAALCO Energy 34 Vangold 34 OML# 34 Hiland Partners 34 Questerre 34 BNK 34 PanOcean 34 Interdepartmental 34 Highpine 34 EnDevCo 34 PetroQuest 34 Eesti Energia 34 Vast Exploration Inc. 34 Austral Pacific 34 RussNeft 34 Golar Energy 34 CSCA 34 CSBC 34 ERHC 34 Petro Vista 34 CARICOM Secretariat 33 UNCCD 33 Rockgate 33 OCA 33 Addax Petroleum 33 JED 33 JAAA 33 GeoResources Inc. 33 CPC 33 Ausam 33 GSSE 33 CMCC 33 CNTA 32 EnerVest 32 Petro Reef 32 OMEL 32 SINOPEC 32 InfraSource 32 operatorship 32 ProspEx 32 Oilsands Quest 32 Calvalley