International Commentary: How EIA Guestimates keep oil prices Subdued Nick Cunningham,, 6 Sep 2017

The EIA has once again undercut its previous estimates for US oil production, offering further evidence that the US shale industry is not producing as much as everyone thinks.

The monthly EIA oil production figures tend to be more accurate than the weekly estimates, although they are published on several months after the fact. The EIA just released the latest monthly oil production figures for June, for example. Meanwhile, the agency releases production figures on a weekly basis that are only a week old – the latest figures run up right through August.

The weekly figures are more like guestimates though, less solid, but the best we can do in nearly real-time. It is not surprising that they are subsequently revised as time passes and the agency gets more accurate data.

But the problem is that for several months now, the monthly and the weekly data have diverged by non-trivial amounts. The weekly figures have been much higher than what the monthly data reveal only later. And remember, it is the monthly data that tends to be more accurate.

Let’s take a look. A month ago, I wrote about how the EIA’s monthly data for May put US oil production at 9.169 million barrels per day (MMbpd). But back in May, the EIA’s weekly figures told a different story. The agency thought at the time that the US was producing nearly 200,000 bpd more than turned out to be the case. Here were the weekly estimates at the time:

• 5 May: 9.314 MMbpd
• 12 May: 9.305 MMbpd
• 19 May: 9.320 MMbpd
• 26 May: 9.342 MMbpd

But two months later, the EIA published its final estimate for May, and put the figure at 9.169 MMbpd. So, as it turns out, the US was producing much less in May than we thought at the time.

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Now, the EIA has once again skewered its own weekly estimates. On 31 August, it released monthly figures for June, and the discrepancy is even larger than the month before. The EIA says oil production in the US actually declined in June, falling by 73,000 bpd to just 9.097 MMbpd. Compare that to what the agency thought at the time with its weekly estimates:

• 2 June: 9.318 MMbpd
• 9 June: 9.330 MMbpd
• 16 June: 9.350 MMbpd
• 23 June: 9.250 MMbpd
• 30 June: 9.338 MMbpd

If those figures were correct, the US would have averaged something like 9.317 MMbpd for June. But the EIA now says that data was wrong, and in reality the figure should have been 9.097. In other words, in June, the US produced 220,000 bpd less than we thought at the time.

This may seem like nitpicking, but it’s not exactly a tiny number. If that gap were to persist for the full-year, it’s nearly equivalent to half of what Saudi Arabia promised to cut as part of the OPEC deal, or substantially more than what the IEA expects Canada to add in new supplies this year.

More importantly, if the US is actually producing much less than the market thinks, there is a much stronger bullish case for oil than conventional wisdom dictates. After all, there are massive shale production gains from the US baked into oil price forecasts. For example, the EIA sees US oil production surging from 9.3 MMbpd this year to 9.9 MMbpd in 2018, a gain of 600,000 bpd.

But the problem is that not only will it be difficult to reach that 9.9 MMbpd, but it now looks like an uphill battle for the US to reach that 9.3 MMbpd figure in 2017. For the first six months of this year, the US only averaged 9.071 MMbpd. It will have to seriously ramp up production in order to reach that 9.3 MMbpd estimate for the full-year. In reality, that looks very unlikely.

That means that ramping up to 9.9 MMbpd next year would also appear out of reach, particularly since the shale industry seemed to stall out this summer. Production actually fell from May to June; the rig count has plateaued; some shale companies are already reporting some problems; the lingering effects of Hurricane Harvey will likely impact shale growth rates for months to come (although refinery outages are bearish in the near-term); and sub-US$50 WTI prices will keep shale companies from recklessly spending more than they already are.

In short, the US shale industry is on track to disappoint, which would mean there is a lot of upside risk to oil prices.

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