Crude Oil Prices: West Texas Intermediate - Cushing, Oklahoma | FRED

**Overview**

This release contains information on West Texas Intermediate(WTI) crude oil prices. WTI is usually delivered in Cushing, Oklahoma. Cushing, Oklahoma is an important location for oil due to world oil prices being determined there as a result of WTIs being the most traded oil futures contract globally.

**Product Details**

Includes the following tables:

- **fs_fred.fred_DCOILWTICO**
- **Update frequency:** Daily
- **Source:** FRED
- **Description:** The included dataset contains the following columns: `DATE`, `DCOILWTICO`. The `DCOILWTICO` column represents dollars per barrel at the time of the corresponding `DATE`.

**Data Sources**

The data in this product comes from **FRED**.

Short for Federal Reserve Economic Data, FRED is an online database consisting of hundreds of thousands of economic data time series from scores of national, international, public, and private sources.

FRED, created and maintained by the Research Department at the Federal Reserve Bank of St. Louis, goes far beyond simply providing data: It combines data with a powerful mix of tools that help the user understand, interact with, display, and disseminate the data. In essence, FRED helps users tell their data stories.

This product uses data from the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.

- **Source Homepage:** [Federal Reserve Economic Data | FRED | St. Louis Fed](https://fred.stlouisfed.org/)
- **Source Data:** [Crude Oil Prices: West Texas Intermediate (WTI) - Cushing, Oklahoma | FRED ](https://fred.stlouisfed.org/graph/fredgraph.csv?id=DCOILWTICO)
- **License:** [Terms of Use](https://fred.stlouisfed.org/legal/#full-fred-terms)
- **Frequency:** daily

## 数据集概述
本发布内容包含西德克萨斯中质原油（West Texas Intermediate, WTI）价格相关信息。WTI原油通常在美国俄克拉荷马州库欣地区完成交割。由于WTI是全球交易量最高的原油期货合约，库欣也因此成为国际油价的定价枢纽。

## 产品详情
包含以下数据表：
- **fs_fred.fred_DCOILWTICO**
- **更新频率**：每日更新
- **数据来源**：FRED
- **数据集说明**：本数据集包含`DATE`与`DCOILWTICO`两个字段。其中`DATE`为对应日期，`DCOILWTICO`字段代表该日期下的原油价格，单位为美元/桶。

## 数据来源
本产品所用数据均来自**FRED**。
FRED是“联邦储备经济数据（Federal Reserve Economic Data）”的缩写，是一个线上数据库，收录了来自数十个国家级、国际级、公共及私营数据源的数十万条经济数据时间序列。该数据库由圣路易斯联邦储备银行研究部开发并维护，其功能远不止于单纯的数据提供：它将数据与一系列强大工具相结合，帮助用户理解、交互、可视化并传播数据，本质上助力用户挖掘数据背后的故事。本产品使用了FRED®应用程序编程接口（API）的数据，但并非由圣路易斯联邦储备银行背书或认证。

- 来源主页：[联邦储备经济数据 | FRED | 圣路易斯联储](https://fred.stlouisfed.org/)
- 源数据：[西德克萨斯中质原油（WTI）价格：俄克拉荷马州库欣地区 | FRED](https://fred.stlouisfed.org/graph/fredgraph.csv?id=DCOILWTICO)
- 许可协议：[使用条款](https://fred.stlouisfed.org/legal/#full-fred-terms)
- 数据更新频率：每日

搜集汇总

背景与挑战

背景概述

该数据集提供西德克萨斯中质原油（WTI）在俄克拉荷马州库欣的每日价格信息，包含日期和每桶美元价格两列。数据来源于FRED（联邦储备经济数据），更新频率为每日。