Elixir Energy 提供 Daydream-2 进度报告

来源:www.gulfoilandgas.com 8/1/2024,地点:未分类

重点
— Daydream-2 现场作业已重新开始
— 井口处发现高压

Elixir Energy Limited(“Lixir”或“公司”)很高兴提供有关其在昆士兰州 Taroom Trough 的全资 Grandis 项目中 Daydream-2 计划的最新情况。Daydream

-2 刺激和测试计划的现场作业现已重新开始,Elixir 的承包人员已返回井场,为盘管装置 (CTU) 的到来做准备。该装置最近从新西兰进口,用于为公司及其邻近的运营商工作。

作为这些准备工作的一部分,Daydream-2 井口处的压力最近测量为 3,410 psi — 尽管井中有一整柱盐水。虽然压力被安全地控制在两个独立的屏障后面,并且不会对计划的工作计划造成任何问题,但高压还是出乎意料的。这种异常高的井口压力可能的原因可能是:

1. 将高压 Lorelle 砂岩与井筒其余部分隔开的临时塞子出现泄漏;和/或,

2. 在 Lorelle 砂岩上方打孔(在最近清除井中的堵塞物时被评估为低质量粉砂岩)现在可能正在输送高压气体。

即将推出的计划将尝试澄清这一问题,因为 Elixir 将对 Lorelle 砂岩进行流动测试并刺激井中其他更高的区域。Elixir

的董事总经理 Neil Young 先生说:“Daydream-2 井口的意外高压是 Taroom 槽具有巨大潜力的另一个例子,它从包含多种沉积形式的极厚总剖面中输送气体。接下来的一个月左右对 Elixir 来说将是激动人心的时刻,因为我们将继续从迄今为止非常有价值的评估井中学到越来越多的东西。”

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原文链接/GulfOilandGas

Elixir Energy Provides Daydream-2 Progress Report

Source: www.gulfoilandgas.com 8/1/2024, Location: Not categorized

HIGHLIGHTS
• On site operations at Daydream-2 have recommenced
• High pressure noted at wellhead

Elixir Energy Limited (“Elixir” or the “Company”) is pleased to provide an update on the Daydream-2 program in its 100%-owned Grandis Project in Queensland’s Taroom Trough.

The on-site operations for the Daydream-2 stimulation and testing program have now recommenced with Elixir’s contracting staff returning to the well-site to prepare for the arrival of the coil tubing unit (CTU). This unit was recently imported from New Zealand to undertake work for the Company and its neighbouring Operator.

As part of these preparations, pressure at the Daydream-2 wellhead was recently measured at 3,410 psi - despite having a full column of saline water in the hole. Although the pressure is safely contained behind two separate barriers and presents no issues with respect to the planned work program, the high pressure was unexpected. The likely cause of this anomalously high wellhead pressure could be:

1. The temporary plug that separates the high pressure Lorelle sandstone from the remainder of the wellbore has been leaking; and/or,

2. Perforations that were placed above the Lorelle sandstone (in what were assessed to be low quality siltstones during the recent removal of a blockage in the well) - may now be contributing high pressure gas..

The upcoming program will now attempt to clarify this issue as Elixir moves to flow test the Lorelle sandstone and stimulate other zones higher in the hole.

Elixir’s Managing Director, Mr Neil Young, said: “The unexpected high pressure at the Daydream-2 wellhead is yet another example of the great potential of the Taroom Trough to contribute gas from an enormously thick gross section containing multiple sedimentary forms. The next month or so will be an exciting time for Elixir as we continue to learn more and more from what has been an incredibly valuable appraisal well to date.”

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