Afentra plc（简称“Afentra”或“公司”）是一家专注于收购非洲生产和开发资产的上游油气公司，该公司宣布已与安哥拉国家石油、天然气和生物燃料署（ANPG）签署了海上3/24区块风险服务合同（RSC）的框架协议。该区块毗邻Afentra现有的3/05和5A区块权益。预计该许可证将在未来几个月内正式授予，届时政府审批程序将完成。

主要亮点

实质性面积扩大：Afentra 的海上总面积从 265 平方公里增加到 810 平方公里
已发现的发现：3/24 区块包含五个石油和天然气发现，均位于浅水区
基础设施主导的发展：靠近 3/05 区块提供了短周期、低成本的发展潜力
勘探潜力：在现有的 3D 地震面积内发现了几个勘探前景
第一个海上作业权：3/24 区块为 Afentra 提供了第一个海上作业权

合同条款和合资企业结构

3/24 区块 RSC 的条款标题已与 ANPG 签署，并列出了以下关键条款：

- 最初的五年期间，用于审查现有发现的开发潜力和勘探前景。
- 25 年的生产期，在发现油田后将授予该生产期。
- Afentra 将作为运营商，拥有该区块 40% 的权益，其他运营商包括 Maurel & Prom Angola SAS（40%）和 Sonangol E&P（20%）。

关于 3/24 区块
3/24 区块占地 545 平方公里，毗邻 Afentra 现有的在产油田以及 3/05 和 3/05A 区块中尚未开发的油田。该区块又增加了五个发现 - Palanca North East、Quissama、Goulongo、Cefo 和 Kuma - 它们均位于与 3/05 和 3/05A 区块现有油田相同的 Pinda 油藏中。此外，该区块包含先前开发的 Canuku 油田群，该油田日产量已高达 12,000 桶。该区块估计拥有超过1.3亿桶的STOIIP（单一石油储量）和4000亿立方英尺GIIP（综合石油储量）。

这些发现和之前的开发资产为应用现代技术实现与3/05区块现有基础设施相结合的短周期、低成本开发提供了重要机遇。此外，根据现有的三维地震数据，还确定了若干勘探前景。

主要发现

：Palanca North East（发现于1988年），测试产量为6,000桶/天（38 API）。Goulongo
（发现于1988年），测试约束产量为2,400桶/天（23 API）。
- Quissama 于 1987 年被发现，1992 年进行评估，测试约束产量约为 3,000 桶/天（36 API）。
- Kuma 于 1988 年被发现，测试产量为 1,800 桶/天（32 API）。
- Cefo 于 1988 年被发现，测试产量为 1,150 桶/天和 32 百万立方英尺/天（48 API 凝析油，含高 H2S）
- Sonangol 开发的 Canuku 油田群（2001-2008 年）；产量高达12,000桶/天（31 API）。

首席执行官保罗·麦克达德评论道：
“我们很高兴宣布这份合同框架，并对3/24区块的运营权进展感到兴奋，这代表着我们在安哥拉打造重要生产业务战略的下一步。我们期待着利用3/05区块广泛的基础设施，审查众多发现的最高效开发方案。这将为3/05区块的整体再开发计划带来上行潜力，我们预计该地区的产量和储量将大幅增加，并带来长期价值和现金流。此外，鉴于该地区的勘探前景，我们认为未来以基础设施为主导的勘探潜力巨大。

我们感谢安哥拉国家石油公司（ANPG）和我们的合资伙伴对Afentra的信任，并期待与3/05区块运营商Sonangol建立成功的合作关系，确保充分发挥这片数十亿桶储量区域的潜力。”

支持性演示

公司网站上提供了简短的演示，概述了与 3/24 区块相关的战略背景和技术机遇：https://wp-afentra-2025.s3.eu-west-2.amazonaws.com/media/2025/09/Block-324-final.pdf

Afentra plc ('Afentra' or the 'Company'), the upstream oil and gas company focused on acquiring production and development assets in Africa, announces that it has signed Heads of Terms with Angola's National Agency of Petroleum, Gas and Biofuels (ANPG) for the Risk Service Contract (RSC) for offshore Block 3/24, located adjacent to its existing Block 3/05 & 5A interests in Angola. The formal award of the license is expected in the coming months following the completion of the Government approval process.

Key Highlights

Material acreage expansion: Afentra's gross offshore acreage position increases from 265km2 to 810 km2
Established discoveries: Block 3/24 contains five oil and gas discoveries all located in shallow water
Infrastructure-led development: Proximity to Block 3/05 offers short-cycle, low-cost development potential
Exploration potential: several exploration prospects identified within the acreage on existing 3D seismic
First offshore operatorship: Block 3/24 provides Afentra's first offshore operatorship

Contract Terms and Joint Venture Structure

Heads of Terms for the Block 3/24 RSC have been signed with ANPG and set out the following key terms:

- Initial five-year period to review the development potential for existing discoveries and exploration prospectivity.
- 25-year production period that would subsequently be awarded when a discovery is developed.
- Afentra to be Operator with a 40% interest in the block, alongside Maurel & Prom Angola S.A.S. (40%) and Sonangol E&P (20%).

About Block 3/24
Block 3/24 covers 545 km2 and is adjacent to Afentra's existing producing oil fields and undeveloped discoveries in Blocks 3/05 and 3/05A. The block adds a further five discoveries - Palanca North East, Quissama, Goulongo, Cefo and Kuma - all located in the same Pinda reservoir as the existing oil fields in Block 3/05 and 3/05A. In addition, the block contains the previously developed Canuku field cluster, which has produced up to 12,000 bopd. The block is estimated to include over 130 mmbbls of STOIIP and 400 bcf GIIP of already discovered resource

These discoveries and previous development assets offer a significant opportunity to apply modern technology to deliver short-cycle, low-cost developments tied back to the existing infrastructure in Block 3/05. A number of exploration prospects have also been identified based on existing 3D seismic date.

Key Discoveries

- Palanca North East discovered in 1988, tested at 6,000 bopd (38 API).
- Goulongo discovered in 1988, tested at a constrained rate of 2,400 bopd (23 API).
- Quissama discovered in 1987, appraised in 1992 and tested at a constrained rate of ~3,000 bopd (36 API).
- Kuma discovered in 1988, tested at 1,800 bopd (32 API).
- Cefo discovered in 1988, tested at 1,150 bcpd and 32 mmcfd (48 API condensate with high H2S content)
- Canuku field cluster developed by Sonangol (2001-2008); produced up to 12,000 bopd (31 API)

CEO Paul McDade commented:
"We are pleased to announce this Heads of Terms and excited to progress towards Operatorship of Block 3/24, which represents the next step in our strategy to build a material production business in Angola. We look forward to reviewing the most efficient development options for the numerous discoveries, utilising the extensive Block 3/05 infrastructure. This will provide upside potential to enhance the overall redevelopment plan for the Block 3/05 area where we expect to significantly increase production and reserves, delivering long-term value and cashflows. Furthermore, we see potential for future infrastructure led exploration given the prospectivity of the area.

We appreciate the trust invested in Afentra by the ANPG and our joint venture partners and we look forward to building on the successful collaborative working relationship with Block 3/05 Operator Sonangol to ensure we deliver the full potential of this multi-billion barrel area."

Supporting Presentation

A short presentation summarising the strategic context and technical opportunity associated with Block 3/24 is available on the Company's website: https://wp-afentra-2025.s3.eu-west-2.amazonaws.com/media/2025/09/Block-324-final.pdf