Attached files
| file | filename |
|---|---|
| 10-K - 10-K - OCCIDENTAL PETROLEUM CORP /DE/ | oxy10k12-31x2016.htm |
| EX-99.1 - EXHIBIT 99.1 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex99110k12312016a.htm |
| EX-32.1 - EXHIBIT 32.1 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex32110k12312016.htm |
| EX-31.2 - EXHIBIT 31.2 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex31210k12312016.htm |
| EX-31.1 - EXHIBIT 31.1 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex31110k12312016.htm |
| EX-23.1 - EXHIBIT 23.1 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex23110k12312016.htm |
| EX-21 - EXHIBIT 21 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex2112312016.htm |
| EX-12 - EXHIBIT 12 - OCCIDENTAL PETROLEUM CORP /DE/ | oxyex1210k12312016.htm |
| EX-10.4 - EXHIBIT 10.4 - OCCIDENTAL PETROLEUM CORP /DE/ | secg4_oxyexecutiveincentiv.htm |
| EX-10.3 - EXHIBIT 10.3 - OCCIDENTAL PETROLEUM CORP /DE/ | a2017srprestatement1130201.htm |
| EX-10.2 - EXHIBIT 10.2 - OCCIDENTAL PETROLEUM CORP /DE/ | mdcpplandocument2017restat.htm |
| EX-10.1 - EXHIBIT 10.1 - OCCIDENTAL PETROLEUM CORP /DE/ | opcsavingsplan-effective1x.htm |
TBPE REGISTERED ENGINEERING FIRM F-1580 FAX (713) 651-0849
1100 LOUISIANA SUITE 4600 HOUSTON, TEXAS 77002-5294 TELEPHONE (713) 651-9191
CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
To the Board of Directors
Occidental Petroleum Corporation:
We consent to the (i) inclusion in the Occidental Petroleum Corporation (Occidental) Form 10-K for the year ended December 31, 2016, and the incorporation by reference in Occidental's registration statements (Nos. 333-55404, 333-63444, 333-83124, 333-104827, 333-124732, 333-142705, 333-203801, 333-207413, and 333-205047) (the “Registration Statements”), of references to our name and to our letter dated January 26, 2017, relating to our review of the methods and procedures used by Occidental for estimating its oil and gas proved reserves (our “Letter”), (ii) filing of our Letter with the Securities and Exchange Commission as Exhibit 99.1 to the Form 10-K and (iii) incorporation by reference of our Letter in the Registration Statements.
/s/ Ryder Scott Company, L.P.
RYDER SCOTT COMPANY, L.P.
TBPE Firm Registration No. F-1580
Houston, Texas
February 23, 2017
SUITE 600, 1015 4TH STREET, S.W. CALGARY, ALBERTA T2R 1J4 TEL (403) 262-2799 FAX (403) 262-2790
621 17TH STREET, SUITE 1550 DENVER, COLORADO 80293-1501 TEL (303) 623-9147 FAX (303) 623-4258