Horizon公司在中国北部湾22/12区块启动了2025年加密钻井作业。中海油服旗下的钻井平台已部署至WZ12-8W平台进行单井作业。该井于4月28日开钻。
该井的采收量目前计入或有资源量，但在Horizon 2025年6月30日的储量报告中，将重新归类为储量。该井将从现有油田中额外采收石油，目标是作为现有生产基地附近的补偿点。
预计到合同期结束时，单井计划将增加 0.4 百万桶的总产量，总增量油产量估计为 500 桶/天。
中海油负责钻井和完井作业，从开钻到完井大约需要30天。
Horizon公司在中国北部湾22/12区块启动了2025年加密钻井作业。中海油服旗下的钻井平台已部署至WZ12-8W平台进行单井作业。该井于4月28日开钻。
该井的采收量目前计入或有资源量，但在Horizon 2025年6月30日的储量报告中，将重新归类为储量。该井将从现有油田中额外采收石油，目标是作为现有生产基地附近的补偿点。
预计到合同期结束时，单井计划将增加 0.4 百万桶的总产量，总增量油产量估计为 500 桶/天。
中海油负责钻井和完井作业，从开钻到完井大约需要30天。
Horizon started a 2025 infill drilling operation in Block 22/12, Beibu Gulf, People’s Republic of China. A COSL-owned drilling rig has been mobilized to the WZ12-8W platform for a one-well campaign. The well was spud on 28 April.
Recovery from this well is currently carried as contingent resources but will be reclassified as reserves in Horizon’s 30 June 2025 reserves report. This well will recover incremental oil from an existing field and is targeted as a nearby offset from existing producers.
The one-well program is forecast to recover an incremental 0.4 mmbbl gross to the end of the contract period, with the total incremental oil rate from the well is estimated at 500 bopd gross.
CNOOC is operating the drilling and completion operation, which will run for approximately 30 days from spud.