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COMMITMENTS AND CONTINGENCIES (Details) - Gathering, transportation and sales - West Texas	9 Months Ended
	Sep. 30, 2020 contract
Commitments and contingencies
Number of long-term crude oil sales contracts to which the entity is committed	3
Number of long-term natural gas sales contracts to which the entity is committed	14
Minimum
Commitments and contingencies
Period of commitment for production from the date of first production	1 year
Maximum
Commitments and contingencies
Period of commitment for production from the date of first production	20 years

X

- References

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- Definition

Represents the number of long-term crude oil sales contracts to which the entity is committed.

+ References

No definition available.

+ Details

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- Definition

Represents the number of long-term natural gas sales contracts to which the entity is committed.

+ References

No definition available.

+ Details

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X

- Definition

Represents the period of commitment for production from the date of first production.

+ References

No definition available.

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- Details

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- Details

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