独家:德文能源公司称其特拉华州库存更加“匹配”

在哈特能源独家采访中,德文能源公司的约翰·雷恩斯深入研究了特拉华盆地的资本配置趋势,以及该地区为何对德文能源公司的业务有吸引力。

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      约翰·雷恩斯 - HE Exclusive SD 2024

      Chris Mathews:大家好,我是 Hart Energy 和 Oil and Gas Investor 的页岩/A&D 高级编辑 Chris Mathews。我参加了在德克萨斯州沃思堡举行的 SUPER DUG 会议暨博览会,与会的还有Devon Energy特拉华盆地业务部门负责人 John Raines。 约翰,再次非常感谢您今天来到这里。

       您能否告诉我们为什么特拉华盆地在德文郡的投资组合中如此突出?我认为目前它吸引了 2024 年资本支出总额的 60% 左右。

      约翰·雷恩斯 (John Raines),德文能源公司特拉华盆地业务部门副总裁:当你想到德文郡的投资组合时,你会发现我们运营并拥有美国最好的多盆地投资组合之一,我们位于威利斯顿盆地,我们位于粉体地区河流盆地,我们在阿纳达科盆地,我们在伊格尔福德页岩,所有这些地区都很活跃和繁忙,并且拥有真正有竞争力的库存,而且他们都在做非常伟大的事情,但不可否认的是我们在特拉华盆地的规模、我们在特拉华盆地的运行空间以及该库存的相关竞争力,都很难与之竞争。如果你看看任何其他拥有二叠纪足迹的多流域公司,更不用说特拉华州的足迹,我认为你会看到整个盆地类似的资本配置趋势。但就像我说的,从竞争的角度来看,这是无与伦比的。

      CM:您在德克萨斯州洛文县以及新墨西哥州利县和埃迪县的州界地区有很大的足迹。我听说这被称为最好的岩石,从石油和天然气的角度来看,它是 48 州最好的邮政编码之一。这是为什么?

      JR:地质学。归根结底,这一切都会回到地质学。因此,我们实际上有一个称为州线的资产区域,但我只是一般性地指代由北爱县、东埃迪县和利县组成的区域。这将是普遍接受的特拉华盆地的核心。当您查看井结果和一致的井结果时,您会发现这些井结果是盆地中最好的。当您查看特拉华盆地有效的着陆区数量和间隔时,您会发现它们也非常稳健且非常一致。关于它的事情之一是你在盆地的那部分有大量的 H 或我们所说的高度或厚度。在盆地碳酸盐区的那部分也有足够的压裂屏障,无论它们是什么,都可以阻挡甚至阻挡压裂能量从一个区域到另一个区域。

      所以你确实得到了很多能量隔离,这有助于该区域的其他一些库存。我在今天的演示中提到了我们在网上推出的 Wolfcamp 计划,该计划实际上位于我们的东部棉花抽签区,位于特拉华州邮政编码的这一部分。这些都是巨大的井,但重要的是,我们在 Wolfcamp 上部或 Wolfcamp A 的每个区域钻了 12 口井。这并不是您在盆地其他部分看到的间距。盆地的某些部分只有六口井。很多盆地都在八点。盆地有的地方有10口,12口确实很高。但即使你从那里向东移动并更多地进入核心区域,你也会看到公司在每个区域开发 14 口井、15 口井,甚至 16 口井。所以它可能是北美最好的盆地中最好的岩石之一。

      厘米:令人着迷。听起来石油供应很充足。这不一定是问题,但谈谈运营商在新墨西哥州和德克萨斯州一侧面临的一些基础设施问题。

      JR:基础设施是我起床思考、入睡思考、甚至晚上梦到的事情。也许这不是梦想,但它是北美最多产的盆地。所以当你谈论基础设施时,每个人都在向该盆地分配资金。需要大量的基础设施来运输与这些高产油井相关的产品,坦率地说,很多时候产量超过了基础设施。下游天然气外送的一切都可能受到限制。我在演讲中谈到了这一点,这导致了盆地天然气价格的低迷。我在演讲中没有提到的是,局部气体聚集和压缩也可能受到限制,这也是您必须保持领先的。

      五年前,从德文郡运营的角度来看,我们业务的天然气收集和压缩方面,我们可能每天移动 250 MMcf。当我们今天坐在这里时,我每天仅在我自己操作的本地收集系统上移动 1 Bcf。所以增长确实是巨大的。正如我在演示中提到的,到 2023 年,特拉华州的生产将产生大量的水,每天将产生 12 MMbbl,这些水必须流向某个地方。其中很多正在被处理掉。流域内有很多回收基础设施,这很好。所以我们[行业]已经有益地重复利用了大约 20%。德文郡稍微高一点。有时我们会处于 35%、40% 的范围内,但所有基础设施确实是能够释放大量库存的关键。

      墨虎恺:这是有道理的。我个人感兴趣的一件事是探索新区域,也许是特拉华盆地更深的长凳以及新的和创新的完井设计。我们讨论了一些关于掉头井以及这样做的可能性。您的一些邻居正在特拉华盆地进行掉头钻探。如果他们正在争夺资本但又[开发]这样的新设计,你如何看待探索更深的区域?

      JR:存在资本配置方面的问题,因此,就其是否会在执行方面产生更高的风险而言,性质更好的探井具有更高的风险。因此,当市场如此关注油井产能时,分配大量资金进行勘探是很困难的。所以我不想表明我们没有做任何事情,但我们在做这件事上非常非常有选择性。我可以告诉你,无需深入了解真正的细节,过去几年我们在 Wolfcamp B 中取得了一些成功,真正描绘了 B 区并描绘了一些位于较浅区域的次要骨泉间隔。这些现在已经成为我们开发计划的一部分,但即使在今年晚些时候的 B 级之外,我们也将在 Wolfcamp 中更深入一些并测试一些新的游戏概念,因此我们正在盆地内进行一些探索本身。

      厘米:令人着迷。非常感谢约翰今天抽出宝贵的时间,如需了解更多信息,请访问hartenergy.com

      原文链接/HartEnergy

      Exclusive: Devon Energy Weighing More ‘Unmatched’ Delaware Inventory

      Devon Energy’s John Raines delves into capital allocation trends in the Delaware Basin and why the region is attractive to Devon’s operations, in this Hart Energy Exclusive interview.

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        John Raines - HE Exclusive SD 2024

        Chris Mathews: Hi, this is Chris Mathews, senior editor of shale/ A&D at Hart Energy and Oil and Gas Investor. I'm here at the SUPER DUG Conference & Expo in Fort Worth, Texas joined by John Raines who leads Devon Energy's Delaware Basin business unit.  John, thanks so much again for being here today.

         Can you tell us why the Delaware Basin stands out so much in Devon's portfolio? I think it's attracting around 60% of the total 2024 capex at this point.

        John Raines, vice president of Delaware Basin business unit, Devon Energy: When you think about Devon's portfolio, we operate and have one of the best multi basin portfolios in the U.S. We're up in the Williston Basin, we're in the Powder River basin, we're in the Anadarko Basin and we're in the Eagle Ford Shale and all of those areas are active and busy and have really competitive inventory, and they're all doing really great things, but there's simply no denying the scale we have in the Delaware Basin, the running room we have in the Delaware Basin and then the associated competitiveness of that inventory, it is just tough to compete with. If you look at any other multi basin company that has that Permian footprint, much less a Delaware footprint, I think you see similar capital allocation trends across the basin. But it's like I said, simply unmatched from a competitive standpoint.

        CM: You have a big footprint in the state line area, Loving County, Texas and Lea and Eddy counties, New Mexico. I've heard that is called some of the best rock, one of the best zip codes in the Lower 48 from an oil and gas perspective. Why is that?

        JR: Geology. It all comes back to geology at the end of the day. So we actually have an asset area we call state line, but I'll just generally refer to the area that consists of Northern Loving County, Eastern Eddy County and Lea County. That would be the generally accepted core of the Delaware Basin. When you look at well results and consistent well results, those are some of the best in the basin. When you look at the number of landing zones, intervals that work in the Delaware Basin, those are also very robust and very consistent. One of the things about it is you've got just a tremendous amount of H or what we call height or thickness in that part of the basin. You also have competent frac barriers in that part of the basin carbonate zones, whatever they may be, that baffle or even block frac energy from zone to zone.

        So you really get a lot of that energy isolation that helps some of the other inventory in the zone. I mentioned in the presentation today a Wolfcamp program that we brought online that's actually in our Eastern Cotton draw area, which sits in this part of the Delaware zip code. Those were tremendous wells, but importantly, we drilled those wells at 12 wells per section just in the upper Wolfcamp or the Wolfcamp A. And that's not spacing you see in other parts of the basin. There are parts of the basin where you're as low as six [wells]. A lot of the basin is at eight. Some parts of the basin are 10 [wells], 12 [wells] is actually really high. But even if you move east from there and more into that core area, you see companies developing at 14[ wells], 15 [wells], even 16 wells per section. So it's probably some of the best rock in the best basin in North America.

        CM: Fascinating. It sounds like there's bountiful oil supplies. That's not necessarily the issue, but talk about some of the infrastructure issues that operators are facing both in New Mexico and on the Texas side.

        JR: Infrastructure is the thing I wake up thinking about and go to bed thinking about and probably dream about at night. Maybe don't call those dreams, but it's the most prolific basin in North America. So when you talk about infrastructure, everybody is allocating capital to the basin. It takes a lot of infrastructure to move the product associated with these prolific wells, and frankly, a lot of times the production outpaces the infrastructure. Everything from your downstream gas takeaway can be constrained. I talked about that in my presentation, that's led to depressed gas pricing in the basin. Something I didn't talk about in my presentation is you have local gas gathering and compression that can also be constrained, and that's something you've got to stay ahead of as well.

        Five years ago from a Devon operated standpoint on the gas gathering and compression side of our business, we were maybe moving 250 MMcf/d. As we sit here today, I'm moving 1 Bcf/d just on my own operated local gathering systems. So the growth has just really been tremendous. As I mentioned in the presentation, there's a prolific amount of water associated with Delaware production in 2023, it was 12 MMbbl/d that's got to go somewhere. A lot of that's being disposed of. There's a lot of recycling infrastructure in the basin, which is good. So we [industry] have beneficially reused about 20%. Devon's a little bit higher. We're sometimes in the 35%, 40% range, but all things infrastructure are really the key to being able to unlock that prolific inventory.

        CM: That makes sense. One thing I'm interested in personally is exploring new zones, maybe deeper benches that you might have access to in the Delaware Basin as well as new and innovative completion designs. We talked a bit about U-turn wells and the possibility of doing those. Some of your neighbors are out there drilling U-turns in the Delaware Basin. How do you think about exploring deeper zones if they're competing for capital yet [developing] new designs like that?

        JR: There is the capital allocation aspect, and so exploratory wells, better nature have a higher risk just in terms of whether they'll produce a higher risk in terms of execution. And so allocating significant amounts of capital to exploration is difficult when the market is so laser focused on your well productivity. So I don't want to project that we're not doing any of it, but we're very, very selective in how we do it. I can tell you, without getting into the real details, we've had some success in the past few years in the Wolfcamp B really delineating the B and delineating some secondary Bone Spring intervals that are in the shallower zones. Those are firmly part of our development programs now, but even beyond the B later this year, we're going to go a little bit deeper in the Wolfcamp and test a couple of new play concepts, so we are doing some exploration within the basin itself.

        CM: Fascinating. Thank you so much, John again for your time today and for more head to hartenergy.com.