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CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Millions | Mar. 31, 2022 | Dec. 31, 2021
--- | --- | ---
CURRENT ASSETS |  |  |
Cash and cash equivalents |  | $ 1,909 | $ 2,764
Trade receivables, net |  | 5,434 | 4,208
Inventories |  | 1,406 | 1,846
Assets held for sale |  | 0 | 72
Other current assets |  | 1,309 | 1,321
Total current assets |  | 10,058 | 10,211
INVESTMENTS IN UNCONSOLIDATED ENTITIES |  | 3,015 | 2,938
PROPERTY, PLANT AND EQUIPMENT |  | 117,542 | 118,157
Accumulated depreciation, depletion and amortization |  | (58,313) | (58,227)
Net property, plant and equipment |  | 59,229 | 59,930
OPERATING LEASE ASSETS |  | 689 | 726
LONG-TERM RECEIVABLES AND OTHER ASSETS, NET |  | 1,231 | 1,231
TOTAL ASSETS |  | 74,222 | 75,036
CURRENT LIABILITIES |  |  |
Current maturities of long-term debt | [1] | 507 | 186
Current operating lease liabilities |  | 173 | 186
Accounts payable |  | 4,664 | 3,899
Accrued liabilities |  | 3,356 | 4,046
Liabilities of assets held for sale |  | 0 | 7
Total current liabilities |  | 8,700 | 8,324
LONG-TERM DEBT, NET |  |  |
Long-term debt, net | [2] | 25,865 | 29,431
DEFERRED CREDITS AND OTHER LIABILITIES |  |  |
Deferred income taxes, net |  | 4,806 | 7,039
Asset retirement obligations |  | 3,634 | 3,687
Pension and postretirement obligations |  | 1,541 | 1,540
Environmental remediation liabilities |  | 933 | 944
Operating lease liabilities |  | 558 | 585
Other |  | 3,278 | 3,159
Total deferred credits and other liabilities |  | 14,750 | 16,954
STOCKHOLDERS' EQUITY |  |  |
Preferred stock, at $1.00 per share par value (100,000 shares as of March 31, 2022 and December 31, 2021) |  | 9,762 | 9,762
Common stock, at $0.20 per share par value, authorized shares: 1.5 billion, issued shares: 2022 — 1,087,270,122 shares and 2021 — 1,083,423,094 shares |  | 217 | 217
Treasury stock: 2022 — 150,079,140 shares and 2021 — 149,348,394 shares |  | (10,709) | (10,673)
Additional paid-in capital |  | 16,785 | 16,749
Retained earnings |  | 9,032 | 4,480
Accumulated other comprehensive loss |  | (180) | (208)
Total stockholders' equity |  | 24,907 | 20,327
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY |  | 74,222 | 75,036
Corporate |  |  |
CURRENT ASSETS |  |  |
PROPERTY, PLANT AND EQUIPMENT |  | 960 | 964
Oil and gas | Operating segments |  |  |
CURRENT ASSETS |  |  |
PROPERTY, PLANT AND EQUIPMENT |  | 101,511 | 101,251
Chemical | Operating segments |  |  |
CURRENT ASSETS |  |  |
PROPERTY, PLANT AND EQUIPMENT |  | 7,588 | 7,571
Midstream and marketing | Operating segments |  |  |
CURRENT ASSETS |  |  |
PROPERTY, PLANT AND EQUIPMENT |  | $ 7,483 | $ 8,371
[1] | Included $99 million and $85 million of current finance lease liabilities as of March 31, 2022 and December 31, 2021, respectively.
[2] | Included $540 million and $504 million of finance lease liabilities as of March 31, 2022 and December 31, 2021, respectively.

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