bp 为 95% 的 Permian 油井通电,日产量增加 10 万桶

2024 年 8 月 23 日

(WO) — bp 的美国陆上石油和天然气部门 bpx energy 已成为陆上领域的领先企业,拥有美国一些产量最高、价值最高的油井。

通过实现业务现代化,bpx已将自己定位为bp弹性碳氢化合物战略的关键贡献者,并计划在未来十年继续增长。

2018 年收购二叠纪资产后,bpx 能源专注于提高产量,同时尽量减少排放和燃烧。bpx 意识到天然气燃烧水平不可持续,因此迅速制定了一项设施战略来捕获和销售天然气。

该公司实施了一套先进的油、气和水分离系统,旨在为未来的油井开发提供“轮辐式”模式。这涉及建造自动化设施来处理碳氢化合物,并开发周边油井以供应这些中心。每个设施都与管道相连,以实现高效的资源营销。

2020 年,bpx 推出了其首个集中式二叠纪处理设施 Grand Slam,随后又于 2023 年推出了 Bingo,并于 2024 年推出了 Checkmate。这些设施的总日处理能力超过 100,000 桶石油和伴生气,大大减少了燃烧量,目前占井产天然气的比例不到 0.5%(2019 年底为 15%)。

利用技术提高效率

bpx energy 将尖端技术融入其钻井作业以提高效率。通过使用专有自动化软件,该公司缩短了钻井时间并最大限度地减少了设备磨损,从而节省了大量成本。该软件使钻机能够实时适应地下条件,从而提高钻进速度并减少常见的钻井问题。

此外,bpx 还开发了一种基于物理的分析方法,称为 RTAN(速率瞬态分析),该方法可优化水力压裂液和固体注入,以最大限度地提高产量和价值。自 2020 年以来,RTAN 已贡献了超过 15 亿美元的价值创造。

电气化举措

为了进一步减少排放,bpx能源公司已在二叠纪盆地投资建设电力基础设施。到2023年底,该公司已将95%的二叠纪油井通电,利用电力为钻井、泵送、气体压缩和控制系统提供动力——这些活动传统上依赖于柴油或天然气。

转向电力作业不仅降低了运营成本和排放,还提高了效率。与柴油设备相比,电动车队的完井效率提高了 8%,而排放量减少了约 15%。此外,自 2019 年以来,井场的电气化使甲烷强度降低了 3% 以上,bpx 现在始终将甲烷强度保持在 1% 以下,是该地区最低的甲烷强度之一。

电力比柴油便宜,也提高了运行的可靠性和正常运行时间。

原文链接/WorldOil

bp electrifies 95% of Permian wells, boosts production by 100,000 barrels daily

August 23, 2024

(WO) — bp's U.S. onshore oil and gas division, bpx energy, has emerged as a leading player in the onshore sector, delivering some of the most productive and high-value wells in the United States.

By modernizing its operations, bpx has positioned itself as a key contributor to bp’s strategy for resilient hydrocarbons, with plans for continued growth in the coming decade.

After acquiring its Permian assets in 2018, bpx energy focused on enhancing production while minimizing emissions and flaring. Recognizing the unsustainable levels of gas flaring, bpx quickly moved to develop a facility strategy to capture and market the gas.

The company implemented a sophisticated oil, gas, and water separation system designed to act as a "hub-and-spoke" model for future well development. This involved building automated facilities to process hydrocarbons and developing surrounding wells to supply these hubs. Each facility is connected to pipelines for efficient resource marketing.

In 2020, bpx launched its first centralized Permian processing facility, Grand Slam, followed by Bingo in 2023 and Checkmate in 2024. These facilities, with a combined capacity of over 100,000 barrels of oil and associated gas per day, significantly reduce flaring, now accounting for less than 0.5% of gas from wells—down from 15% in late 2019.

Leveraging technology for efficiency

bpx energy has integrated cutting-edge technology into its drilling operations to enhance efficiency. Using proprietary automation software, the company has reduced drilling times and minimized equipment wear, leading to significant cost savings. The software allows rigs to adapt to subsurface conditions in real-time, increasing the rate of penetration and reducing common drilling issues.

In addition, bpx developed a physics-based analytics approach known as RTAN (rate transient analysis), which optimizes hydraulic fracturing fluid and solids injection to maximize production and value. Since 2020, RTAN has contributed over $1.5 billion in value creation.

Electrification initiatives

To further reduce emissions, bpx energy has invested in electrical infrastructure across the Permian basin. By the end of 2023, the company had electrified 95% of its Permian wells, using electricity to power drilling, pumping, gas compression, and control systems—activities traditionally reliant on diesel or natural gas.

The switch to electric operations has not only reduced operational costs and emissions but also improved efficiency. Electric fleets have achieved 8% greater efficiency in well completions compared to diesel-powered equipment, while emissions have decreased by about 15%. Moreover, the electrification of well sites has lowered methane intensity by over 3% since 2019, with bpx now consistently maintaining a methane intensity below 1%, one of the lowest in the region.

Electricity, being less expensive than diesel, has also increased operational reliability and uptime.