Risk Management Activities (Tables)

6 Months Ended

Jun. 30, 2022

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments

Presented below is a comprehensive summary of EOG's financial commodity derivative contracts settled during the six-month period ended June 30, 2022 (closed) and outstanding as of June 30, 2022. Crude oil volumes are presented in thousand barrels per day (MBbld) and prices are presented in dollars per barrel ($/Bbl). Natural gas volumes are presented in million British Thermal Units per day (MMBtud) and prices are presented in dollars per million British Thermal Units ($/MMBtu).

Crude Oil Financial Price Swap Contracts
		Contracts Sold			Contracts Purchased
Period	Settlement Index	Volume (MBbld)	Weighted Average Price ($/Bbl)		Volume (MBbld)	Weighted Average Price ($/Bbl)
January - March 2022 (closed)	New York Mercantile Exchange (NYMEX) West Texas Intermediate (WTI)	140	$	65.58	—	$	—
April - June 2022 (closed)	NYMEX WTI	140	65.62		—	—
July - September 2022	NYMEX WTI	140	65.59		—	—
October - December 2022 (closed) (1)	NYMEX WTI	53	66.11		—	—
October - December 2022	NYMEX WTI	87	65.41		87	88.85
January - February 2023 (closed) (1)	NYMEX WTI	7	69.51		—	—
January - February 2023	NYMEX WTI	143	67.84		6	102.26
March 2023 (closed) (1)	NYMEX WTI	37	67.35		—	—
March 2023	NYMEX WTI	113	68.11		6	102.26
April - May 2023 (closed) (1)	NYMEX WTI	29	68.28		—	—
April - May 2023	NYMEX WTI	91	67.63		2	98.15
June 2023 (closed) (1)	NYMEX WTI	118	67.77		—	—
June 2023	NYMEX WTI	2	69.10		2	98.15
July - September 2023 (closed) (1)	NYMEX WTI	100	70.15		—	—
October - December 2023 (closed) (1)	NYMEX WTI	69	69.41		—	—

(1)    In the second quarter of 2022, EOG executed the early termination provision granting EOG the right to terminate certain of its October 2022 - December 2023 crude oil financial price swap contracts which were open at that time. EOG paid net cash of $593 million for the settlement of these contracts.

Crude Oil Basis Swap Contracts
		Contracts Sold
Period	Settlement Index	Volume (MBbld)	Weighted Average Price Differential ($/Bbl)
January - July 2022 (closed)	NYMEX WTI Roll Differential (1)	125	$	0.15
August - December 2022	NYMEX WTI Roll Differential (1)	125	0.15

(1)    This settlement index is used to fix the differential in pricing between the NYMEX calendar month average and the physical crude oil delivery month.

Natural Gas Financial Price Swap Contracts
		Contracts Sold
Period	Settlement Index	Volume (MMBtud in thousands)	Weighted Average Price ($/MMBtu)
January - July 2022 (closed)	NYMEX Henry Hub	725	$	3.57
August - September 2022	NYMEX Henry Hub	725	3.57
October - December 2022 (closed) (1)	NYMEX Henry Hub	425	3.05
October - December 2022	NYMEX Henry Hub	300	4.32
January - December 2023 (closed) (1)	NYMEX Henry Hub	425	3.05
January - December 2023	NYMEX Henry Hub	300	3.36
January - December 2024	NYMEX Henry Hub	725	3.07
January - December 2025	NYMEX Henry Hub	725	3.07

(1)    In the second quarter of 2022, EOG executed the early termination provision granting EOG the right to terminate certain of its October 2022 - December 2023 natural gas financial price swap contracts which were open at that time. EOG paid net cash of $735 million for the settlement of these contracts.

Natural Gas Basis Swap Contracts
		Contracts Sold
Period	Settlement Index	Volume (MMBtud in thousands)	Weighted Average Price Differential ($/MMBtu)
January - June 2022 (closed)	NYMEX Henry Hub Houston Ship Channel (HSC) Differential (1)	210	$	(0.01)
July - December 2022	NYMEX Henry Hub HSC Differential (1)	210	(0.01)
January - December 2023	NYMEX Henry Hub HSC Differential (1)	135	(0.01)
January - December 2024	NYMEX Henry Hub HSC Differential (1)	10	0.00
January - December 2025	NYMEX Henry Hub HSC Differential (1)	10	0.00

(1)    This settlement index is used to fix the differential between pricing at the Houston Ship Channel and NYMEX Henry Hub prices.

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value

The following table sets forth the amounts and classification of EOG's outstanding financial commodity derivative instruments at June 30, 2022 and December 31, 2021.  Certain amounts may be presented on a net basis on the Condensed Consolidated Financial Statements when such amounts are with the same counterparty and subject to a master netting arrangement (in millions):

		Fair Value at
Description	Location on Balance Sheet	June 30, 2022		December 31, 2021
Asset Derivatives
Crude oil and natural gas derivative contracts -
Current Portion	Assets from Price Risk Management Activities (1)	$	1	$	—
Noncurrent Portion	Other Assets (2)	—		6
Liability Derivatives
Crude oil and natural gas derivative contracts -
Current portion	Liabilities from Price Risk Management Activities (3)	79		269
Noncurrent portion	Other Liabilities (4)	45		37

(1)    The current portion of Assets from Price Risk Management Activities consists of gross assets of $2 million, partially offset by gross liabilities of $1 million, at June 30, 2022.

(2)    The noncurrent portion of Assets from Price Risk Management Activities consists of gross assets of $7 million, partially offset by gross liabilities of $1 million at December 31, 2021.

(3)    The current portion of Liabilities from Price Risk Management Activities consists of gross liabilities of $1,357 million, partially offset by gross assets of $10 million and collateral posted with counterparties of $1,268 million at June 30, 2022. The current portion of Liabilities from Price Risk Management Activities consists of gross liabilities of $421 million, partially offset by gross assets of $29 million and collateral posted with counterparties of $123 million, at December 31, 2021.

(4)    The noncurrent portion of Liabilities from Price Risk Management Activities consists of gross liabilities of $687 million, partially offset by gross assets of $4 million and collateral posted with counterparties of $638 million at June 30, 2022. The noncurrent portion of Liabilities from Price Risk Management Activities consists of gross liabilities of $64 million, partially offset by gross assets of $10 million and collateral posted with counterparties of $17 million, at December 31, 2021.