卡尔森:随着海恩斯维尔的发展,天然气市场也会随之发展

东戴利分析公司的研究得出结论,高库存可能会使美国当前的天然气供应轨迹变得不可持续。

(来源:Shutterstock) 

贾斯汀·卡尔森 (Justin Carlson) 是科罗拉多州 East Daley Analytics 的联合创始人兼首席商务官。


经过冬季的暴跌后,天然气价格已暴跌至 2 美元/MMBtu 的水平。Henry Hub 合约的下一个手柄是 3 美元还是 1 美元?

为了寻找线索,East Daley Analytics 正在观察路易斯安那州和德克萨斯州东部海恩斯维尔页岩的生产商活动。   

由于温和的冬季和稳定的产量增长造成了影响,天然气价格自第四季度以来已下跌 70%。根据美国能源信息管理局 (EIA) 的数据,4 月中旬美国储存的工作气体比五年平均水平高出约 330 Bcf。自 3 月中旬以来,随着市场寻找方向,近月 Henry Hub 合约一直在 2 美元至 2.20 美元/MMBtu 之间相对狭窄的区间内交易。

在我们最新的宏观供需预测中,East Daley 估计,第三季度 48 州残渣天然气产量平均为 97.7 Bcf/d,同比增长 4.5 Bcf/d。考虑到高库存以及与 2022 年夏季相比即将到来的需求的困难,我们认为当前的供应轨迹是不可持续的。

我们之前提出了 2023 年天然气价格低于 2 美元/MMBtu 的理由,以减缓供应增长并防止今年秋季晚些时候天然气产量超过储存设施的限制。事实上,在产油盆地内,天然气价格已经跌至 2 美元/MMBtu 以下。

我们是否已经接近市场底部,或者未来还会有更多的下行空间吗?

我们正在密切监控钻机数量,特别是在德克萨斯州东部和路易斯安那州北部的海恩斯维尔页岩油区,我们认为生产商的决策是抑制供应增长的关键。切萨皮克能源公司 (Chesapeake Energy) 和康斯托克资源公司 (Comstock Resources) 是海恩斯维尔地区两家领先的勘探与生产公司,今年晚些时候已开始降低钻机数量。

虽然海恩斯维尔的这些生产商已指导减产,但尚无太多证据表明上游正在改变路线。根据 Blackbird BI 数据,2023 年迄今为止,ArkLaTex 盆地的钻机数量平均为 76 座,4 月份保持在 74-76 座。

在我们预测的“平衡”情景中,ArkLaTex 钻机数量必须很快开始下降,以避免今年晚些时候出现供应过剩问题。

我们估计,第二季度 ArkLaTex 的钻探活动将比当前活动减少约 10 台钻机,今年夏天的钻机数量将减少到 60 台,以帮助平衡季末库存。我们还假设,由于生产商在疲弱的价格环境下推迟完井,我们的预测中已钻但未完工的油井将大量增加。

海恩斯维尔的增长可能会很困难

抑制增长并不容易,供应增长可能会变得粘性。只要看看康斯托克的例子就可以了解未来的挑战。

在 E&P 的 2023 年指南中,康斯托克表示,计划在海恩斯维尔运营 7 个钻井平台,从 9 个减少。在指导较低钻机开发的同时,康斯托克还报告称,其在德克萨斯州东部的西海恩斯维尔勘探作业取得了令人印象深刻的成果。该公司透露,勘探与生产公司钻了两口井,初期产量分别为 42 MMcf/d 和 37 MMcf/d。康斯托克表示,新井的生产力非常高,以至于第三方天然气加工商 Legacy Reserve 关闭了其伯特利工厂,以升级产能并应对未来的增长。

康斯托克还表示,它将从其遗留业务中放弃这两个钻井平台,同时继续在高产的西海恩斯维尔延伸区运营两个钻井平台。其他运营商也可能在铺设钻机时实施高级钻井计划,以保持产量上升。

Comstock Resources 的 Haynesville 生产预测情景
康斯托克资源公司的海恩斯维尔生产预测
情景。 (来源:东戴利分析)

图 2 显示了海恩斯维尔康斯托克产量的预测。通过转向七台钻机计划,我们估计到年底,其海恩斯维尔天然气产量将比 E&P 继续运行九台钻机的情况低约 260 MMcf/d。到 2024 年年底,两台钻机的产量损失将增至约 400 MMcf/d 的产量增量。

尽管如此,我们的预测还显示,康斯托克未来将继续增加天然气产量,同时仅运行七台钻机。

相比之下,我们预计海恩斯维尔的整体供应量将需要在 2023 年下半年出现下降,以保持美国天然气市场的平衡。如果我们的前景是正确的,那么上游将需要采取更紧急的行动,以避免未来的不平衡。

原文链接/hartenergy

Carlson: As Haynesville Goes, So Goes the Gas Market

High storage inventory is likely to render the current trajectory of U.S. natural gas supply unsustainable, East Daley Analytics research has concluded.

(Source: Shutterstock) 

Justin Carlson is co-founder and chief commercial officer of East Daley Analytics in Colorado.


After a winter wipeout, natural gas prices have plummeted to the $2/MMBtu level. Will the next handle on the Henry Hub contract be $3 or $1?

For clues, East Daley Analytics is watching producer activity in the Haynesville Shale in Louisiana and East Texas.   

Gas prices have fallen 70% since the fourth quarter as a mild winter and steady production growth have taken their toll. U.S. working gas in storage was about 330 Bcf above the five-year average in mid-April, according to the U.S. Energy Information Administraion (EIA). The front-month Henry Hub contract has traded in a relatively tight range between $2 and $2.20/MMBtu since mid-March as the market looks for direction.

In our latest Macro Supply and Demand Forecast, East Daley estimates Lower 48 residue gas production averaged 97.7 Bcf/d during the third quarter, a gain of 4.5 Bcf/d year-over-year. We view the current supply trajectory as unsustainable given high storage inventory and difficult upcoming demand comparisons to the 2022 summer.

We previously made the case for sub-$2/MMBtu natural gas prices in 2023 in order to slow supply growth and keep gas production from exceeding storage facility limits later this fall. Indeed, within the producing basins, gas prices have already fallen under $2/MMBtu.

Are we near a market bottom, or will there be more downside ahead?

We’re monitoring rig counts closely, particularly in the Haynesville Shale play in East Texas and northern Louisiana, where we see producer decisions as key for tapping the brakes on supply growth. Chesapeake Energy and Comstock Resources, two of the leading E&Ps in the Haynesville, have guided to lower rigs later this year.

While these Haynesville producers have guided to cuts, there’s not much evidence of a change in course yet by the upstream. Rig counts in the ArkLaTex Basin have averaged 76 so far in 2023 and held at 74-76 rigs in April, according to Blackbird BI data.

In the “balanced” scenario of our forecast, ArkLaTex rig counts must start dropping soon to avoid an oversupply problem later this year.

We estimate drilling in the ArkLaTex to fall by about 10 rigs during the second quarter from current activity, sliding toward a count of 60 rigs this summer to help balance season-ending storage inventories. We also assume a significant build-up of drilled but uncompleted wells in our forecast as producers defer completions in a weak price environment.

Haynesville growth likely to be sticky

Hitting the brakes on growth won’t be easy, with supply gains likely to prove sticky. Just look to the example of Comstock to understand the challenge ahead.

In the E&P’s 2023 guidance, Comstock said it plans to run seven rigs in the Haynesville, down from nine. While guiding to lower rigs, Comstock also reported impressive results from its Western Haynesville exploratory play in East Texas. The E&P drilled two wells with initial production of 42 MMcf/d and 37 MMcf/d, the company disclosed. Comstock said the new wells were so productive that Legacy Reserve, the third-party gas processor, took its Bethel plant offline to upgrade capacity and handle future growth.

Comstock also said it would drop the two rigs from its legacy operations while continuing to run two rigs in the productive Western Haynesville extension. Other operators are also likely to high-grade drilling programs as they lay down rigs, keeping production elevated.

Comstock Resources’ Haynesville Production Forecast Scenarios
Comstock Resources’ Haynesville Production Forecast
Scenarios. (Source: East Daley Analytics)

Figure 2 shows a forecast of Comstock’s production in the Haynesville. By moving to a seven-rig program, we estimate its Haynesville gas production would be about 260 MMcf/d lower by year-end than if the E&P were to continue running nine rigs in the play. The loss of the two rigs grows to a production delta of about 400 MMcf/d production year-end 2024.

Nevertheless, our forecast also shows Comstock will continue to grow its gas production in the future while running just seven rigs.

By contrast, we anticipate Haynesville supply as a whole will need to move into decline in the back half of 2023 to keep the U.S. gas market in balance. If our outlook is correct, then more urgent action will be needed by the upstream to avoid imbalances down the road.