FinanceValaris emerges from Chapter 11 and provides update on rig fleetFormer Seadrill chief executive to join board in JulyNew path: Valaris' contract with BP offshore Angola for the drillship DS-12 has been extended by about 100 days from September 2021 to December 2021Photo: VALARISJennifer Lynn PresleyRussell SearanckeHouston