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ORGANIZATION AND BUSINESS (Details)		1 Months Ended	12 Months Ended
	Apr. 28, 2020 $ / shares shares	Apr. 10, 2006 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) $ / shares $ / item shares	Apr. 30, 2006 shares
Organization, Consolidation and Presentation of Financial Statements Disclosure
Number of successive valuation days			30 days
Average daily percentage change in the price of the Benchmark Futures Contract considered			10.00%
Fee paid for each order placed to create one or more creation baskets | $ / item			1,000
Conversion ratio	0.125
Net asset value per unit | $ / shares		$ 67.39
Limited partners' capital account, Number of units authorized				17,000,000
Limited partners capital account units issued		200,000
Value of units issued | $		$ 13,479,000
Creation Baskets
Organization, Consolidation and Presentation of Financial Statements Disclosure
Number of units in the basket			100,000
Redemption Baskets
Organization, Consolidation and Presentation of Financial Statements Disclosure
Number of units in the basket			100,000
Fee paid for each order placed to create one or more creation baskets | $ / item			1,000
USO
Organization, Consolidation and Presentation of Financial Statements Disclosure
Futures oil contracts held for light and sweet crude oil traded | $			21,034
Number of shares issued	1,482,900,000		185,362,500
Number of shares outstanding	1,482,900,000		185,362,500
Net asset value per unit | $ / shares	$ 2.04		$ 16.35
Number of share held for contract			5,627,000,000

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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