FinanceCapricorn stock price up 13% as Senegal oilfield comes onlineUK-based player could receive US$50 million from Woodside now that Sangomar field is online, while Aussie junior Far Ltd may receive US$55 millionCapricorn Energy is set to receive a contingent payment from Woodside Energy after Sangomar oilfield in Senegal comes on stream.Photo: CAPRICORN ENERGYIain EsauAfrica CorrespondentLondon