Falcon成功完成澳大利亚页岩油井增产项目

世界石油工作人员 2023 年 3 月 22 日

(WO)“Falcon Oil & Gas 宣布 Amungee NW-2H (“2H”) 井成功完成了 25 阶段的增产计划。

A2H 井钻探总深度 (TD) 3,883 米,其中包括位于北领地 Beetaloo 次盆地 Amungee B 段页岩(以前称为 Middle Velkerri B 页岩)内 1,275 米的水平段澳大利亚与 Falcon Oil & Gas Australia Limited 的合资伙伴 Tamboran 将于 2022 年 12 月进行增产,并于 2023 年 2 月开始增产。

Amungee B 段页岩内 1,020 米长的水平段成功增产了 25 个阶段,沿已完成的水平段放置了每英尺约 2,125 磅的支撑剂。

支撑剂采用 5 陆英寸套管放置,并基于现代美国页岩设计,预计该设计将在扩展生产测试期间提高流量。

增产流体回流即将开始,预计需要几周时间才能关井安装生产油管。

预计 30 天的初始生产 (IP30) 流量将于 2023 年第二季度实现。

方垦首席执行官 Philip Ouigley 评论道:“该计划在北领地雨季期间成功执行,我们现在正进入回流作业的非常重要的阶段,这有可能确认生产率以支持该合资企业将于 2023/2024 年转向多井试点开发计划。”

原文链接/worldoil

Falcon successfully completes well stimulation program in Australian shale

World Oil Staff March 22, 2023

(WO) – Falcon Oil & Gas announced the successful completion of a 25-stage stimulation program at the Amungee NW-2H (“A2H”) well.

The A2H well was drilled to a total depth (TD) of 3,883 meters, including a 1,275-meter horizontal section within the Amungee Member B Shale (formerly known as the Middle Velkerri B-shale), in the Beetaloo Sub-Basin, Northern Territory, Australia with Falcon Oil & Gas Australia Limited’s joint venture partner, Tamboran in December 2022 with stimulation commencing in February 2023.

25 stages were successfully stimulated across a 1,020-meter horizontal section within the Amungee Member B Shale, with approximately 2,125 pound per foot of proppant placed along the completed horizontal section.

Proppant was placed using 5-½-inch casing and was based on modern U.S. shale design, the design is anticipated to result in improved flow rates during the extended production test.

Stimulation fluid flow back will commence imminently and is estimated to take several weeks before the well is shut-in for installation of production tubing.

30-day initial production (IP30) flow rates are expected during the second quarter of 2023.

Philip O’Quigley, Falcon’s CEO, commented, “The program was successfully executed during the Northern Territory wet season and we are now entering the very important phase of flow back operations, which have the potential to confirm production rates to support the joint venture moving to a multi-well pilot development program in 2023/2024.”