Constellation Oil Services 与巴西国家石油公司签订了一份新合同，部署超深水 (UDW) 钻井船 Amaralina Star（Constellation 船队的一部分）在巴西近海作业。工作范围将部分覆盖边远地区的勘探，例如赤道边缘和佩洛塔斯盆地。

该协议价值约 5.28 亿美元，其中包括约 3900 万美元的动员费和巴西石油公司要求的额外综合服务。钻井船将根据这份新合同运行三年，从 2026 年第一季度开始，可选择将合同延长至最多 315 天，但须经双方同意。

Amaralina Star 目前正在为巴西石油公司的 Roncador 油田作业，并将于 2025 年第四季度完成其服役期。之后，它将进行新合同的准备，包括船舶的适任性、船体清洁和船级检验。

Constellation Oil Services was awarded of a new contract with Petrobras for the deployment of the ultra-deepwater (UDW) drillship Amaralina Star, part of Constellation’s fleet, to operate offshore Brazil. The work scope will cover, in part,  remote areas of frontier exploration, such as the Equatorial Margin and Pelotas Basin.

The agreement is for approximately $528 million, which includes approximately a $39 million mobilization fee and additional integrated services requested by Petrobras. The drillship will operate under this new contract for a firm period of three years, beginning in Q1 2026, with an option for contract extension up to an additional 315 days, subject to mutual agreement.

The Amaralina Star is currently operating for Petrobras in Roncador field and will complete its term in the Q4 2025. Afterwards, it will undergo preparations for the new contract with adequacies, hull cleaning and class inspections of the vessel.