# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000797468-25-000076
Filing Date
2025-05-07
Accepted
2025-05-07 16:16:10
Documents
71
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | oxy-20250331.htm iXBRL | 10-Q | 1239265
2 | EX-31.1 | exhibit311-10xq33125.htm | EX-31.1 | 10921
3 | EX-31.2 | exhibit312-10xq33125.htm | EX-31.2 | 10733
4 | EX-32.1 | exhibit321-10xq33125.htm | EX-32.1 | 10381
| Complete submission text file | 0000797468-25-000076.txt |  | 7689275

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | oxy-20250331.xsd | EX-101.SCH | 54239
6 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | oxy-20250331_cal.xml | EX-101.CAL | 89713
7 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | oxy-20250331_def.xml | EX-101.DEF | 264308
8 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | oxy-20250331_lab.xml | EX-101.LAB | 681509
9 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | oxy-20250331_pre.xml | EX-101.PRE | 455230
74 | EXTRACTED XBRL INSTANCE DOCUMENT | oxy-20250331_htm.xml | XML | 1202331

Mailing Address 5 GREENWAY PLAZA SUITE 110 HOUSTON TX 77046
Business Address 5 GREENWAY PLAZA SUITE 110 HOUSTON TX 77046 7132157000
OCCIDENTAL PETROLEUM CORP /DE/ (Filer) CIK: 0000797468 (see all company filings)

EIN.: 954035997 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-09210 | Film No.: 25921615
SIC: 1311 Crude Petroleum & Natural Gas
(CF Office: 01 Energy & Transportation)