API Data

API Data: Your Portal for API Statistical Information
API is the premier source for petroleum industry data and information. API's data and statistics are accurate, comprehensive, timely and quoted widely. For product descriptions or for contact and ordering information, please visit our API Data page. Key statistical reports include the following:

Weekly Statistical Bulletin tracks weekly refinery operations and inventories of products (accounting for more than 80% of refinery operations). These include oxygenated, reformulated and other finished motor gasoline, naphtha, kerosene jet fuel, distillate (by sulphur content) and residual fuel oil.

Published every Tuesday afternoon.

Basic Petroleum Data Book is the most reliable source for historical data on energy, reserves, exploration and drilling, production, finance, prices, demand, refining, imports, exports, offshore transportation, natural gas and the Organization of Petroleum Exporting Countries (OPEC).

Published twice per year in February and August.

Imports and Exports of Crude Oil and Petroleum Products Imports contains detailed data which includes importer of record and port of entry on the imports and exports of crude oil and petroleum products.

Published in the second week of each month.

Inventories of Natural Gas Liquids and Liquefied Refinery Gases includes data on the inventory levels of ethane, propane, isobutane, normal butane and pentanes plus.

Published on the 27th of each month.

Monthly Statistical Report explains trends which affect industry data and gives perspective to recent developments. In addition, the December issue, published in early January, presents year-end supply/demand estimates and summarizes developments of the year. Quarterly estimates are included four times per year.

Quarterly Well Completion Report provides detailed information on reported drilling activity and estimates of the total number of wells and footage drilled.

Published in the first week following the end of the quarter.

Sales of Natural Gas Liquids and Liquefied Refinery Gases is the only source of data on the annual sales of Natural Gas Liquids (NGLs) and Liquefied Refinery Gases (LRGs).

Prior year's survey is published in December of the current year.