Related by context. Frequent words. (Click for all words.) 39 San Pedro 36 Occidental 35 Ecuador 32 PDVSA 29 Petrobras 28 Repsol 28 Pemex 28 San Pablo 27 Alameda 27 Esso 27 Texaco 26 Shell 26 Del Monte 25 Chevron 24 oil 24 San Rafael 23 Terra Nova 23 ChevronTexaco 23 Tullow 23 petroleum 22 Cabrillo 22 Arco 21 Whittier 21 Talisman 21 Fortuna 21 Exxon 21 Eni 21 Basin 21 Santa Barbara 20 Lukoil 20 CNOOC 20 Half Moon Bay 20 oilfields 20 Pacifica 20 Placer Dome 19 Strathmore 19 Newfield 19 Tesoro 19 Woodside 19 Palomar 19 Saudi Aramco 19 Exxon Mobil 19 ExxonMobil 18 Alhambra 18 Petroleum 18 Conoco 18 Valero 18 ConocoPhillips 18 Chevron Corp. 18 Statoil 17 Oxnard 17 Petro Canada 17 Imperial 17 StatoilHydro 17 UST 17 Sinopec 17 Matador 16 Royal Dutch Shell 16 BP 16 Joslyn 16 Nexen 16 Anadarko 15 ONGC 15 La Verne 15 Schlumberger 15 El Camino 15 Monte Vista 14 Kerr McGee 14 Suncor 14 Marathon Oil 14 oilfield 14 Hayward 13 Menlo 13 Unocal 13 BG Group 13 EnCana Corp. 12 Cal Poly 12 Cairn 12 Berkeley 12 Husky 12 Exxon Mobil Corp. 11 Aptos 11 Calpine 11 San Ramon 11 Cairn Energy 11 UC Santa Cruz 10 XTO 10 Oil Sands 9 Westmont 9 UCSB 9 Moorpark 9 CSUN 7 UC Riverside 7 Yale 7 UC Berkeley 7 EnCana 7 Northridge 6 NYU 6 Yucaipa 5 UC Davis 4 UC Irvine