Javan D. Ottoson
Analyst · TPH
This is Javan again. In terms of completion styles, I mean, we typically pump a sliding sleeve, say, the 26- to 30-stage completion, the sand loadings, as we've indicated there. Again, I think our well costs are typically lower than most of our competitors in the area. We're very aggressive about our artificial lift installations. We've run a lot of long-stroke units there, which are performing very well for us. In general, I think we have very good uptime on our assets. We're very pleased that the -- in the particular area we're buying here, that all their gas is essentially connected to pipeline. So a lot of good -- a lot of great opportunities here, we think, to make good wells. Earlier this year, we disclosed our own Gooseneck numbers. I think that the number we disclosed was a little under 400,000 barrels of oil equivalent per day, from an EUR standpoint. We did risk that a little bit on this acreage, just because there's a little bit of unknown as you go south. But in general, that's probably not a bad number. We think there's significant opportunities here with increased sand loading and some additional things we can do that we haven't talked about yet, but kind of some interesting completion techniques we think we can use to improve on that. In general, I think if you look back at that release that we sent out at the end of the fourth quarter, at about $90 oil, we were showing about 45% or 44% returns per well in Gooseneck. And again, we think those numbers are getting better over time.
Matthew Portillo - Tudor, Pickering, Holt & Co. Securities, Inc., Research Division: Great. And then one quick follow-up. I know that you guys had also mentioned, I think, previously, you were starting to test upsized fracs in the Bear Den and Raven area. And I guess specifically to Bear Den, you've kind of moved, I think, north of 4 million pounds on the wells. I was curious, given the kind of industry or early industry success with some of the 9 million- to 10 million-pound completions in the basin, if you guys may be looking to potentially upsize further, given the quality of that asset base, but I just wanted some, maybe, some context on how you're thinking about the completion changes in that area of your acreage.