Extração de petróleo e gás natural

CEPSA SA

CEPSA SA

CNPJ: 12.008.567/0001-93

NORTHERN OIL

NORTHERN OIL CO. LIMITED

CNPJ: 31.502.598/0001-40

ANDRADE GUTIERREZ PERFURACAO LTDA

ANDRADE GUTIERREZ PERFURACAO LTDA

CNPJ: 21.781.174/0005-32

EL PASO PETROLEO DO BRASIL LTDA.

EL PASO PETROLEO DO BRASIL LTDA.

CNPJ: 03.907.485/0001-90

CONSORCIO DE EXPLORACAO ES-T-528

CONSORCIO DE EXPLORACAO ES-T-528

CNPJ: 48.099.263/0001-26

CONSORCIO DE EXPLORACAO REC - T - 210

CONSORCIO DE EXPLORACAO REC - T - 210

CNPJ: 12.838.580/0001-70

CONSORCIO BM-PAMA-3

CONSORCIO BM-PAMA-3

CNPJ: 05.384.313/0001-04

CONSORCIO REC-T-208_R12

CONSORCIO REC-T-208_R12

CNPJ: 20.351.944/0001-10

MARLIN DO BRASIL PERFURACOES MARITIMAS LTDA

MARLIN DO BRASIL PERFURACOES MARITIMAS LTDA

CNPJ: 42.287.136/0005-06

CONSORCIO QUANTRA/PHOENIX BT-POT-64, BT-POT-61, BT SEAL-21 E BT-SEAL-9

CONSORCIO QUANTRA/PHOENIX BT-POT-64, BT-POT-61, BT SEAL-21 E BT-SEAL-9

CNPJ: 09.318.401/0001-69

ALTOMAR PERFURACOES MARITIMAS LTDA

ALTOMAR PERFURACOES MARITIMAS LTDA

CNPJ: 42.287.284/0003-50

CONSORCIO DE C-M-713

CONSORCIO DE C-M-713

CNPJ: 35.843.202/0001-80

CONSORCIO BM-S-61

CONSORCIO BM-S-61

CNPJ: 23.633.598/0001-51

CONSORCIO BM-POT-17

CONSORCIO BM-POT-17

CNPJ: 12.027.691/0001-04

SIEMENS AS OIL AND GAS DIVISION

SIEMENS AS OIL AND GAS DIVISION

CNPJ: 09.142.515/0001-09

CONSORCIO BM-S-43

CONSORCIO BM-S-43

CNPJ: 07.579.836/0001-31

CONSORCIO BSEAL-4

CONSORCIO BSEAL-4

CNPJ: 04.460.989/0001-77

TUPI B.V.

TUPI B.V.

CNPJ: 13.215.485/0001-82

PACIFIC RUBIALES ENERGY CORP.

PACIFIC RUBIALES ENERGY CORP.

CNPJ: 14.388.520/0001-28

CONSORCIO CAMPO TRES MARIAS

CONSORCIO CAMPO TRES MARIAS

CNPJ: 63.273.152/0001-88