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- Definition

Pre-tax Impairment and Related Charges, Domestic Undeveloped Leases

+ References

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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- Definition

Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, and right to receive cash collateral under master netting arrangements.

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- Definition

Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability.

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- Definition

This item represents an other than temporary decline in value that has been recognized against an investment accounted for under the equity method of accounting. The excess of the carrying amount over the fair value of the investment represents the amount of the write down which is or was reflected in earnings. The written down value is a new cost basis with the adjusted value of the investment becoming its new carrying value subject to the equity accounting method. Evidence of a loss in value might include, but would not necessarily be limited to, absence of an ability to recover the carrying amount of the investment or inability of the investee to sustain an earnings capacity which would justify the carrying amount of the investment.

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- References

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- Definition

The expense recorded to reduce the value of oil and gas assets consisting of proved properties and unproved properties as the estimate of future successful production from these properties is reduced.

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- References

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FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	12 Months Ended
FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Fair Values - Nonrecurring
Pre-tax impairment and related charges on domestic undeveloped leases	$ 285
Impairments of assets	285
Qatar ISSD
Fair Values - Nonrecurring
Pre-tax impairment charges	39
Impairments of assets	39
Qatar ISND and ISSD
Fair Values - Nonrecurring
Impairments of assets		$ 416
Proved and unproved non-core Permian acreages
Fair Values - Nonrecurring
Pre-tax impairment charges			$ 397
WES
Fair Values - Nonrecurring
Charge recorded as a result of loss of control	1,000
Recurring \| Accrued liabilities
Liabilities:
Netting and Collateral	0	0
Recurring \| Deferred credits and other liabilities - other
Liabilities:
Netting and Collateral	0	0
Recurring \| Level 1 \| Accrued liabilities
Liabilities:
Embedded derivative	0	0
Recurring \| Level 1 \| Deferred credits and other liabilities - other
Liabilities:
Embedded derivative	0	0
Recurring \| Level 2 \| Accrued liabilities
Liabilities:
Embedded derivative	40	66
Recurring \| Level 2 \| Deferred credits and other liabilities - other
Liabilities:
Embedded derivative	49	116
Recurring \| Level 3 \| Accrued liabilities
Liabilities:
Embedded derivative	0	0
Recurring \| Level 3 \| Deferred credits and other liabilities - other
Liabilities:
Embedded derivative	0	$ 0
Non recurring \| Risk-Adjusted Discount Rate
Fair Values - Nonrecurring
Measurement input		10.00%
Fair Value \| Recurring \| Accrued liabilities
Liabilities:
Embedded derivative	40	$ 66
Fair Value \| Recurring \| Deferred credits and other liabilities - other
Liabilities:
Embedded derivative	$ 49	$ 116