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Obsidian Energy 宣布 2024 年运营更新

Obsidian Energy 完成了其在艾伯塔省的 2024 年第四季度钻井计划,共有四台钻机投入运营——三台钻机位于我们的 Peace River 地区,一台位于我们的 Willesden Green 地区。2024 年,共有 66 口运营井投入运营(包括五口油砂勘探井),到年底已有 65 口运营井投入生产(包括 2023 年计划中的七口井)。三口在年底尚未投入生产的井已于 1 月初投入生产。Obsidian Energy 还参与了 2024 年 18 口未运营井的钻机释放,其中两口是注水井。

2024 年 12 月的最后两周,有六口新井投入生产,目前正在清理和/或优化中(Peace River 的 Bluesky 地层中有四口井,Clearwater 地层中有一口井,Willesden Green 的一口井针对 Belly River 地层)。

1 月份,2024 年计划中的三口 Bluesky 井投入生产,位于南帕和和平河的 Gift Lake 的三口现有的冬季通道 Clearwater 井重新开工。Obsidian 的 2025 年上半年开发计划于 1 月份启动,Peace River 的 Clearwater 和 Bluesky 地层中有五台钻机在钻探,Pembina (Cardium) 资产中有一台钻机在钻探。

Dawson Clearwater 开发油田计划在 2024 年第四季度继续以高于最初预测的速度生产,从而加快了开发速度。该公司打算在 2025 年继续开发该地区,并已建造了额外的钻井平台以供未来钻探。

Dawson 9-21 Pad 上新发现的油田中的两口勘探/评估井超出了产量预期,每口井 30 天平均 IP 产量为 269 桶油当量/天(100% 为油),油品质量较高(API 重力约为 16O)。在 9-21 Pad 附近确定了超过 25 个后续位置(未预定、内部生成),该公司计划进一步开发这个新的 Clearwater 油田,同时评估 Clearwater 地层趋势在 Dawson 的潜在西部延伸。

Peavine Metis 定居点区域内的三口井(净产量 3.0)Peavine 8-13 平台于 2024 年投入使用,每口井 30 天平均 IP 产量为 302 桶油当量/天(100% 为石油)。这些井将我们的 Dawson 趋势向东延伸至 Peavine 定居点,并将在 2025 年进行更多钻探。

Obsidian 钻井平台于 12 月在 Gift Lake Metis Settlement 区域内的 13-33 Pad 钻探了我们的第一口 Gift Lake 井,成功测试了第二个下 Clearwater 区域,该区域确定了下 Clearwater 砂层增加未来井库存和扩大这一油气储量的潜力。此外,Obsidian 使 13-33 Pad 的两口现有井恢复生产。我们目前正在 Gift Lake 区域 4-15 Pad 钻探第二口勘探/评估井,以测试油田的东部范围,预计该井将于 1 月底投产。

2024 年第四季度,公司恢复了南帕 6-28 平台的生产,这是一口冬季专用勘探/评估井,于 2024 年初钻探,初期油价令人鼓舞。2024 年 12 月下旬,他们开始在该平台钻探一口补偿井,以进一步划定我们的南帕土地面积。

Obsidian 现已在我们的 Walrus 开发油田上钻探井,以确定油田的范围并更好地了解油藏的复杂性。新井的结果好坏参半,下降幅度较小,但水量较高,IP 率略低于最初的预期。

为了弥补现有的强产油区,2024 年下半年在 Cadotte 钻探的两个油区均已于 12 月释放并投入生产。Cadotte 地区的单井清理时间可能会延长,因为油粘度和水饱和度通常高于我们 Peace River 资产的其他地方,需要额外的水管理才能实现稳定的油率。这些开发井的结果将用于进一步描绘和释放 Cadotte 地区未来的潜力。

该公司 2024 年下半年轻质石油资本计划在威尔斯登格林 (Willesden Green) 设置了一台钻井平台,随后该钻井平台移至彭比纳 (Pembina) 开钻 2025 年资本计划中的第一口井,从而抵消了 2024 年计划中成功的平台。

原文链接/DrillingContractor
News

Obsidian Energy announces 2024 operations update

Obsidian Energy completed its Q4 2024 drilling program in Alberta with four rigs in operation – three drilling rigs in our Peace River area and one in our Willesden Green area. In 2024, a total of 66 operated wells were rig released (including five oilsands exploration wells) and 65 operated wells were brought on production by the end of the year (including seven wells from its 2023 program). The three wells yet to be placed on production at year-end were brought onstream in early January. Obsidian Energy also participated in the rig release of 18 non-operated wells in 2024, two of which were water injection wells.

Six new wells were brought on production over the last two weeks of December 2024 and are in the process of clean up and/or optimization (four wells in the Bluesky formation and one in the Clearwater formation at Peace River, and one well targeting the Belly River formation at Willesden Green).

In January, three Bluesky wells from the 2024 program were placed on production and three existing, winter access Clearwater wells at Nampa and Gift Lake in Peace River were restarted. Obsidian’s H1 2025 development program started in January with five rigs active in Peace River drilling in the Clearwater and Bluesky formations, and one rig in the Pembina (Cardium) asset.

The Dawson Clearwater development field program continued to produce at higher rates than initially forecasted over Q4 2024, allowing a faster pace of development than anticipated. The company intends to continue developing this area in 2025 and has constructed additional pads for future drilling.

The two exploration/appraisal wells at the Dawson 9-21 Pad in a recently discovered field exceeded production expectations with a gross average 30-day IP rate of 269 boe/d (100% oil) per well of a higher-quality oil (API gravity of approximately 16O). With over 25 follow-up locations (unbooked, internally generated) identified in proximity to the 9-21 Pad, the company plans to further develop this new Clearwater field as they evaluate the potential western extension of the Clearwater formation trend at Dawson.

The three well (3.0 net) Peavine 8-13 Pad located within the Peavine Metis Settlement area was rig released in 2024 and produced at a gross average IP 30-day rate of 302 boe/d (100% oil) per well. These wells extend our Dawson trend eastward into the Peavine settlement and will be followed up with additional drilling in 2025.

Obsidian rig released our first Gift Lake well at the 13-33 Pad within the Gift Lake Metis Settlement area in December, successfully testing a second, lower Clearwater zone that establishes the lower Clearwater sand’s potential to add future well inventory and expand this play. In addition, Obsidian brought the existing two acquired wells at the 13-33 Pad back on production. We are currently drilling the second exploration/appraisal well at the 4-15 Pad in the Gift Lake area to test the eastern extent of the field, which is expected on production in late January.

In Q4 2024, the company resumed production at the Nampa 6-28 Pad, a winter access only exploration/appraisal well drilled in early 2024, with encouraging initial early oil rates. In late December 2024, they commenced drilling an offset well to this pad to further delineate our Nampa acreage.

Obsidian has now drilled pads across our Walrus development field to determine the extent of the field and better understand reservoir complexity. New wells have provided mixed results with shallower declines, but higher water volumes and slightly lower IP rates than originally expected.

Offsetting existing strong producing pads, both pads drilled in the second half 2024 program at Cadotte were rig released and placed on production in December. Individual well clean up can be prolonged in the Cadotte area as oil viscosity and water saturation are typically higher than seen elsewhere in our Peace River asset, requiring additional water management prior to realizing stabilized oil rates. The results from these development wells will be used to further delineate and unlock future potential in the Cadotte area.

The company’s H2 2024 light oil capital program with one drilling rig at Willesden Green, which then moved to Pembina to spud the first well in the 2025 capital program, offsetting successful pads from the 2024 program.