pulezidenti w'ekibiina ekigatta abanoonyereza ku mafuta mu nigeria ekya nigeria association of petroleum explorationists mr abiodun adesanya yagambye nti obuwanguzi bw'ekyuma ekisunsula amafuta mu kibuga dangote kiraga nti ab'obwannannyini mu nigeria basobola okukola obuwanguzi mu by'obusuubuzi mu makolero