Company: OXY-WT
Filing Date: 2025-07-28
Form Type: S-3ASR
Source: 0001628280-25-036198
Chunk: 16

Company: OCCIDENTAL PETROLEUM CORP /DE/
Filing Date: 2025-07-28
Form: S-3ASR
Chunk 16
---
ure;

• the Senior Indenture Trustee may take any other action deemed proper by it which is not inconsistent with that direction; and

• the Senior Indenture Trustee has not determined that the action would be unjustly prejudicial to the holders not involved in the proceeding.

A holder of the senior debt securities of any series will have the right to institute a proceeding under the Senior Indenture or to appoint a receiver or trustee, or to seek other remedies only if:

• the holder has given written notice to the Senior Indenture Trustee of a continuing event of default with respect to that series;

• the holders of at least 25% in principal amount of the outstanding senior debt securities of that series have made written request, and have offered reasonable indemnity, to the Senior Indenture Trustee to institute the proceedings as trustee; and

• the Senior Indenture Trustee does not institute the proceeding, and does not receive from the holders of a majority in principal amount of the outstanding senior debt securities of that series other conflicting directions, within 60 days after the notice, request and offer of indemnity.

The Senior Indenture provides that no holder or group of holders of senior debt securities will have any right to affect, disturb or prejudice the rights of other holders, obtain or seek priority or preference over another holder or enforce its rights under the Senior Indenture except as provided in the Senior Indenture for the equal and ratable benefit of all holders.

These limitations on instituting proceedings do not apply to a suit instituted by a holder of senior debt securities to enforce the payment of the principal of or interest on the senior debt securities.

We will periodically deliver statements to the Senior Indenture Trustee regarding the existence or absence of defaults under the Senior Indenture.

<div align='center'>14</div>

#### Modification of Senior Indenture; Waiver
We and the Senior Indenture Trustee may amend or supplement the Senior Indenture without the consent of any holders to, among other things:

• evidence the succession of another Business Entity to us and the assumption by such successor of our covenants, agreements and obligations in the Senior Indenture and the senior debt securities;

• add to our covenants, agreements and obligations for the benefit of the holders of all senior debt securities or any series thereof, or to surrender any right or power the Senior Indenture confers upon us;

• add to or change