LEASE COMMITMENTS - NARRATIVE (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	$ 937	$ 1,130
Finance lease assets	777
Office Space
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	309
Finance lease assets	231
Drilling Rigs
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	252
Compressors
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	214
Finance lease assets	467
Railcars
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	101
Other
Lessee, Lease, Description [Line Items]
Operating lease, right-of-use	112
Finance lease assets	$ 95