Enbridge crude oil storage tank farm at Cushing, Oklahoma, the delivery point for WTI futures
Photo by roy.luck via Wikimedia Commons, CC BY 2.0
Prices & Markets·Wednesday, October 21, 2026

EIA Confirms 3.1 Million Barrel US Crude Draw as Exports Drop 24.7% and Output Slips 410,000 bpd

EIA confirms a 3.1 million barrel US crude draw to 412.5 million, but exports fell 24.7% and output slipped 410,000 bpd. Here is the days-of-cover math.

US commercial crude inventories fell by 3.1 million barrels to 412.5 million barrels in the week ending October 16, the U.S. Energy Information Administration reported Wednesday. Stocks now sit 3% below the five-year average. The draw was smaller than the 4.93 million barrel decline the American Petroleum Institute estimated a day earlier. Brent traded at $108.87 per barrel and WTI at $97.69 per barrel at midmorning New York time, per Oilprice.com.

What the EIA weekly table shows

Commercial crude stocks fell 3.060 million barrels from 415.577 million the prior week, according to the EIA Weekly Petroleum Status Report. Refinery utilization held at 93.4% of operable capacity. Gasoline inventories fell 3.0 million barrels after a 3.5 million barrel gain the week before, and distillate stocks rose 1.7 million barrels. Distillate inventories remain 9% below the five-year average.

Domestic crude production dropped to 13.269 million barrels per day from 13.679 million. Crude exports fell to 3.442 million barrels per day from 4.57 million. The Strategic Petroleum Reserve stood at 282.683 million barrels, compared with 283 million the week before.

Oil Authority calculation: days of cover and the production gap

Divide commercial crude stocks by refinery crude input and the cushion shrinks. The EIA reported 16.615 million barrels per day of refinery crude input for the week ending October 9. At that run rate, 412.5 million barrels equals 24.8 days of cover, down from 25.0 days a week earlier.

The production decline matters on its own. A 410,000 barrel per day drop equals 2.87 million barrels over a seven-day week. That volume is 94% of the 3.06 million barrel inventory draw. The comparison is arithmetic, not proof of cause, because weekly production figures are estimates that the EIA revises.

Exports moved the other way from what a draw would suggest. Shipping 1.128 million fewer barrels per day abroad keeps 7.9 million barrels at home over a week. Inventories fell anyway, which points to lower output or higher runs absorbing the difference. Weekly export estimates also carry wide error bands.

API versus EIA: the gap repeats

Last week the API estimated an 11.12 million barrel draw, and the EIA later reported 8.6 million. We covered that estimate in Iran Plans to Intensify Hormuz Tanker Strikes as API Reports 11.12-Million-Barrel US Crude Draw. This week the API figure again exceeded the official number, this time by 1.87 million barrels.

Two straight weeks of API overstatement, 2.52 million barrels and then 1.87 million, narrow the gap but do not close it. The API figure serves as a preview and the EIA table is the official record. Brent had settled at $108.79 per barrel on Tuesday after touching $111.99 intraday.

Geopolitical drivers behind Wednesday's trade

Reuters reported that Brent traded at $110.40 per barrel and WTI at $99.27 per barrel at 0630 GMT, both up 1.5%, as Middle East tensions escalated. Kpler recorded at least 18 vessel attacks in the past two weeks. LSEG said Iran is targeting tankers beyond the Strait of Hormuz, including in the Gulf of Oman.

The Houthis claimed attacks on a Saudi Aramco site in Yanbu, the Shaybah oilfield, and the Riyadh and Abha airports. Mediation reports involving Qatar and Pakistan remain unconfirmed, and DBS analysts said any deal is still very distant. Two US Energy Department officials said they are working with refiners worldwide to raise fuel output amid a diesel shortage.

Prices fell back from the early session highs by midmorning, which put Brent $1.53 per barrel below its 0630 GMT level. The EIA release, with a smaller draw than the API signaled, coincided with that retreat. Diesel remains the tight spot, given the 9% distillate deficit to the five-year average.

Sources and methodology

Oil Authority synthesis: we computed days of cover from EIA stocks and refinery input, compared the production decline with the weekly draw, and tracked the API versus EIA gap across two weeks.

Published by Oil Authority, edited by Adam Humphreys

Submit a Correction

Spotted a factual error? Free account required to submit a correction.