SERVICOS DE PETROLEO CONSTELLATION S.A.
QUEIROZ GALVAO PERFURACOES S.A.
FORTALEZA
THIAGO SCHIMMELPFENNIG
SERVICOS DE PETROLEO CONSTELLATION S.A.
QUEIROZ GALVAO OLEO E GAS S/A
BRASNORTE
THIAGO SCHIMMELPFENNIG
SERVICOS DE PETROLEO CONSTELLATION S.A.
FORMOSA DA SERRA NEGRA
THIAGO SCHIMMELPFENNIG
SERVICOS DE PETROLEO ONSHORE CONSTELLATION LTDA.
SERVICOS DE PETROLEO ONSHORE CONSTELLATION LTDA
NOVA MUTUM
THIAGO SCHIMMELPFENNIG