Company: OXY-WT
Filing Date: 2025-07-28
Form Type: S-3ASR
Source: 0001628280-25-036198
Chunk: 54

Company: OCCIDENTAL PETROLEUM CORP /DE/
Filing Date: 2025-07-28
Form: S-3ASR
Chunk 54
---
4, have been incorporated by reference herein in reliance upon the reports of KPMG LLP, independent registered public accounting firm, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing.

The consolidated financial statements of CrownRock, L.P. and its subsidiaries (“CrownRock”) as of and for the year ended December 31, 2023 incorporated by reference in this prospectus and in the registration statement have been so incorporated in reliance upon the report of BDO USA, P.C., independent auditors, given on the authority of said firm as experts in accounting and auditing.

Certain information with respect to the oil and gas reserves associated with Occidental’s oil and gas properties is confirmed in the process review letter of Ryder Scott Company, L.P., independent petroleum engineering consultants, and has been incorporated by reference into this document, upon the authority of said firm as experts with respect to the matters covered by such process review letter and in giving such process review letter.

Certain information with respect to the oil and gas reserves associated with CrownRock’s oil and gas properties is confirmed in the report of Cawley, Gillespie & Associates, Inc., independent petroleum engineering consultants, with respect to estimates of reserves and future net revenues of CrownRock as of December 31, 2023, and has been incorporated by reference herein, upon the authority of said firm as experts with respect to the matters covered by such report and in giving such report.

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# PART II

### INFORMATION NOT REQUIRED IN PROSPECTUS

## Item 14. Other Expenses of Issuance and Distribution.
The following table sets forth the expenses, other than underwriting discounts and commissions, payable by us in connection with the sale of the securities being registered hereby.

| SEC registration fee         |     | $ |     | *  |
| Legal fees and expenses      |     |   |     | ** |
| Accounting fees and expenses |     |   |     | ** |
| Trustee fees and expenses    |     |   |     | ** |
| Printing expenses            |     |   |     | ** |
| Miscellaneous                |     |   |     | ** |
| Total                        |     | $ |     | ** |

__________________

* Under Rules 456(b) and 457(r) of the Securities Act, applicable SEC registration fees have been deferred and will be paid at the time of any particular offering of securities under this registration statement, and are therefore not estimable at this