Lobbying

Occidental Petroleum OXY's latest lobbying report covers Q2 2026, at $2.1M. The four quarters Q4 2025–Q3 2026 total $9.4M. Its first report covers Q4 2022; the issues it reports most are Energy/Nuclear and Taxation/Internal Revenue Code.

Occidental PetroleumOXY

Occidental Petroleum stock page

Latest quarter
No record
Q3 2026 · 0 reports
Last 12 months
$9.4M
Last 4 quarters
vs last quarter
−100.0%
Q3 2026 against the quarter before
First report
Q4 2022
The first quarter a report named it

Lobbying by quarter

Occidental Petroleum lobbying by quarter
Occidental Petroleum lobbying by quarter
QuarterAmountReports
Q4 2022$4.3M5
Q1 2023$3.3M5
Q2 2023$3.1M5
Q3 2023$2.2M5
Q4 2023$4.7M5
Q1 2024$2M5
Q2 2024$2.7M6
Q3 2024$1.8M6
Q4 2024$4.2M6
Q1 2025$2.8M6
Q2 2025$2.7M6
Q3 2025$2.8M6
Q4 2025$4.5M6
Q1 2026$2.9M6
Q2 2026$2.1M6
Q3 2026$00

By issue

  • Energy and nuclear$5.4M · 69 reports
  • Taxation$4.6M · 57 reports
  • Chemicals$4M · 38 reports
  • Transportation$3.9M · 24 reports
  • Natural resources$3.8M · 30 reports
  • Clean air and water$3.7M · 15 reports
  • Waste$3.7M · 15 reports
  • Environment and Superfund$3.6M · 44 reports
  • Railroads$3.2M · 16 reports
  • Trucking and shipping$3.1M · 14 reports
  • Maritime and fisheries$2.8M · 13 reports
  • Homeland security$2M · 10 reports
  • Trade$1.5M · 7 reports
  • Fuel, gas and oil$257.5K · 12 reports
  • Budget and appropriations$228.3K · 15 reports
  • Government issues$110K · 5 reports

An issue's amount splits each report's amount equally over the issues the report lists.

Who was lobbied

  • HOUSE OF REPRESENTATIVES69 reports
  • SENATE66 reports
  • Environmental Protection Agency (EPA)31 reports
  • Energy, Dept of21 reports
  • Treasury, Dept of20 reports
  • Interior, Dept of (DOI)15 reports
  • Office of Management & Budget (OMB)15 reports
  • Natl Transportation Safety Board (NTSB)14 reports
  • Surface Transportation Board (STB)13 reports
  • U.S. Coast Guard (USCG)13 reports
  • Transportation Security Administration (TSA)9 reports
  • Natl Oceanic & Atmospheric Administration (NOAA)8 reports
  • Justice, Dept of (DOJ)7 reports
  • U.S. Trade Representative (USTR)7 reports
  • White House Office6 reports
  • Homeland Security, Dept of (DHS)4 reports
  • Executive Office of the President (EOP)3 reports

Firms it paid

Firm
In-houseOccidental Petroleum$41.2M15 quarters
Holland & Knight$1.8M15 quarters
Miller Strategies$1.4M15 quarters
Burton Strategy Group$685K15 quarters
Navigators Global$590K9 quarters
GTB Partners$300K15 quarters

Former officials lobbying for it

Former position
JEFF BURTONDirector of Out Reach - Republican Whip Eric Cantor Chief of Staff - Congressman Mike ConawayQ2 2026
ANDREW JOSEPH SIRACUSESr. Tax Cnsl., Sen. John Cornyn; Staff Dir., Sen. Fin. Cmte. Int'l. Trade, Customs & Global Comp. Sbcmte., Tax Cnsl., Sen. Cornyn; Cnsl. Sen. Cornyn; Staff Dir. Sen. Fin. Cmte, Energy, Nat. Res. Sbcmte.; LA, Sen. Cornyn; LA, Sen. Norm ColemanQ4 2025
JAMES CARTERChief Economist & Senior Tax Advisor, U.S. Senate Budget Committee; Senior Advisor to the Secretary, U.S. Department of Labor; Deputy Assistant Secretary for Economic Policy, U.S. Department of TreasuryQ3 2025
SARAH (BEATTY) ROGERSChief of Staff, Rep. Pat Meehan; Sr. Legislative Assistant, Rep. Mike Conaway; Legislative Assistant, Rep. Randy Forbes; Legislative Assistant, Rep. Curt WeldonQ3 2024
CESAR V CONDAChief of Staff, Sen. Marco Rubio; Assistant for Domestic Policy, Office of Vice President CheneyQ2 2024
CHRISTOPHER C COXDeputy Assistant to the President for Legislative Affairs, White HouseQ2 2024
RYAN BERGERDeputy Chief of Staff and Legislative Director, Sen. Joni Ernst; Legislative Director, Sen. Jeff Chiesa; Special Policy Advisor, Sen. Bob Corker; Sr. Legislative Assistant, Rep. Steven LaTouretteQ2 2024

Lobbying reports

Filed by
07/27for Q2Burton Strategy Group$50K
07/20for Q2In-house$1.7M
07/20for Q2Navigators Global$70K
07/20for Q2Miller Strategies$110K
07/10for Q2GTB Partners$20K
07/07for Q2Holland & Knight$140K
04/27for Q1Burton Strategy Group$50K
04/21for Q1In-house$2.5M
04/20for Q1Navigators Global$70K
04/20for Q1Miller Strategies$110K
04/16for Q1Holland & Knight$140K
04/06for Q1GTB Partners$20K
01/21for Q4 2025Burton Strategy Group$45K
01/20for Q4 2025Navigators Global$70K
01/20for Q4 2025In-house$4.1M
01/20for Q4 2025Miller Strategies$110K
01/15for Q4 2025Holland & Knight$140K
01/09for Q4 2025GTB Partners$20K
25/10/21for Q3 2025Burton Strategy Group$45K
25/10/21for Q3 2025In-house$2.4M