Occidental Petroleum Corporation
Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, Africa, and Latin America. The company operates through three segments: Oil and Gas, Chemical, and Marketing and Midstream. The company's Oil and Gas segment explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas. Its Chemical segment manufactures and markets basic chemicals, including chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates, and calcium chloride; vinyls comprising vinyl chloride monomer, polyvinyl chloride, and ethylene. The company's Midstream and Marketing segment gathers, processes, transports, stores, purchases, and markets oil, condensate, NGLs, natural gas, carbon dioxide, and power. This segment also trades around its assets consisting of transportation and storage capacity; and invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.
IPO Year:
Exchange: NYSE
Website: oxy.com
Peers
Recent Analyst Ratings for Occidental Petroleum Corporation
| Date | Price Target | Rating | Analyst |
|---|---|---|---|
| 4/11/2025 | $40.00 | Sector Outperform → Sector Perform | Scotiabank |
| 4/8/2025 | $45.00 | Buy → Hold | TD Cowen |
| 3/10/2025 | $81.00 → $64.00 | Strong Buy → Outperform | Raymond James |
| 1/31/2025 | $54.00 → $45.00 | Neutral → Sell | Goldman |
| 11/8/2024 | $56.00 | Neutral | JP Morgan |
| 10/17/2024 | $57.00 | Neutral | BofA Securities |
| 10/2/2024 | $55.00 | Neutral | Goldman |
| 7/18/2024 | $81.00 | Outperform | Wolfe Research |
| 5/16/2024 | $84.00 → $69.00 | Buy → Hold | Truist |
| 4/11/2024 | $90.00 | Sector Perform → Sector Outperform | Scotiabank |
Occidental Petroleum Corporation Press Releases
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Berry Corporation Strengthens Executive Leadership Team with Appointment of General Counsel
DALLAS, April 14, 2025 (GLOBE NEWSWIRE) -- Berry Corporation (bry) (NASDAQ:BRY) ("Berry" or the "Company") today announced the appointment of Jenarae Garland as Vice President, General Counsel, Corporate Secretary and Chief Compliance Officer, effective immediately. Ms. Garland brings with her a wealth of industry experience, having served as a key strategic legal partner to executive leadership teams and boards of major energy corporations, including advising on capital markets and commercial and strategic transactions. Fernando Araujo, Berry's Chief Executive Officer, commented, "We are excited to welcome Jenarae to our executive leadership team during this pivotal time for our business
CF Industries Announces Joint Venture with JERA Co., Inc., and Mitsui & Co., Inc., for Production and Offtake of Low-Carbon Ammonia
Companies to construct world's largest low-carbon ammonia plant in Louisiana Start-up of low-carbon ammonia production expected to begin in 2029 Expect to qualify for 45Q tax credit on sequestration of approximately 2.3 million metric tons of CO2 per year CF Industries Holdings, Inc. (NYSE:CF), the world's largest producer of ammonia, announced today that it has formed a joint venture with JERA Co., Inc. (JERA), Japan's largest energy company, and Mitsui & Co., Inc. (Mitsui), a leading global investment and trading company, for the construction, production and offtake of low-carbon ammonia. Highlights Joint Venture Structure: Upon formation, CF Industries will hold 40% ownership, JERA
Occidental and 1PointFive Secure Class VI Permits for STRATOS Direct Air Capture Facility
HOUSTON, April 07, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) and its subsidiary 1PointFive today announced that the U.S Environmental Protection Agency approved its Class VI permits to sequester carbon dioxide (CO2) captured from STRATOS when the world's largest Direct Air Capture (DAC) facility begins operating in Ector County, Texas. The permits, the first issued to sequester CO2 from a DAC project, allows Occidental to leverage its expertise managing large quantities of CO2 while advancing technology that strengthens the United States' energy security and furthers economic growth in Texas. The permits, issued under the Safe Drinking Water Act's Underground Injection Control progra
Occidental to Announce First Quarter Results Wednesday, May 7, 2025; Hold Conference Call Thursday, May 8, 2025
HOUSTON, April 02, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) will announce its first quarter 2025 financial results after close of market on Wednesday, May 7, 2025, and will hold a conference call to discuss the results on Thursday, May 8, 2025, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conference call at https://dpregister.com/sreg/10197735/feb22db66a. First quarter 2025 financial results will be available through the Investor Relations section of the company's website. A recording of the webcast will be posted
Occidental Announces Results of Offer to Exercise Warrants at a Temporarily Reduced Price
HOUSTON, April 01, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced the results of its offer to exercise Occidental's outstanding publicly traded warrants (the "Warrants") at a temporarily reduced price of $21.30 per Warrant (the "Offer"). The Offer expired at 5:00 p.m. Eastern Time on March 31, 2025. Based on the final count by Equiniti Trust Company, LLC, the depositary agent for the Offer, 41,941,075 Warrants were tendered and not validly withdrawn (including 69,166 Warrants tendered pursuant to the guaranteed delivery procedures available pursuant to the Offer). Occidental will issue 41,871,909 shares of Occidental's common stock, $0.20 par value per share ("Common Stock
Elk Range Royalties Closes Landmark DJ Basin Acquisition and Launches Elk Range Royalties III
Elk Range Royalties ("Elk Range") is excited to announce a landmark acquisition of a significant mineral and royalty position spanning approximately 250,000 net royalty acres (NRA) in the DJ Basin from affiliates of Occidental (NYSE:OXY). The $905 million transaction significantly expands Elk Range's presence in a premier oil and gas region and aligns with Elk Range's strategy of acquiring attractive royalty assets in core basins. The newly acquired assets are actively being developed by leading operators, including Chevron (NYSE:CVX) and Civitas (NYSE:CIVI), who collectively account for more than half the wells spud in 2024. The high-quality operator footprint enhances production visibili
Occidental Announces Offer to Exercise Warrants at a Temporarily Reduced Price
HOUSTON, March 03, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced an offer to exercise its outstanding publicly traded warrants (the "Warrants") at a temporarily reduced price (the "Offer"). The Offer is available to holders of the Warrants, each representing the right to purchase one share of Occidental's common stock, $0.20 par value per share, at an exercise price of $22.00. The Warrants were initially distributed by Occidental on August 3, 2020 in the form of a dividend to the holders of record of Occidental's common stock as of July 6, 2020 and are listed on the New York Stock Exchange under the symbol "OXY WS". Warrant holders (the "Holders") have the opportunity to
Occidental Announces Further Progress on Debt Reduction
Achieved near-term debt repayment target of $4.5 billion in the fourth quarter of 2024Announced proceeds from $1.2 billion of divestitures signed in the first quarter of 2025 will go toward current year debt maturities HOUSTON, Feb. 18, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced it achieved its near-term debt repayment target of $4.5 billion in the fourth quarter of 2024 and signed two agreements in the first quarter of 2025 to divest upstream assets to undisclosed buyers for a combined total of $1.2 billion. The divestiture transactions, which are expected to close in the first quarter of 2025, include Rockies non-operated assets and Permian Basin assets not included
Occidental Announces Fourth Quarter 2024 Results
HOUSTON , Feb. 18, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced its fourth quarter 2024 financial results. The earnings release and accompanying financial schedules can be accessed via the Investor Relations section of the company's website, oxy.com. The earnings release is also available on the U.S. Securities and Exchange Commission's website at sec.gov. The company will hold a conference call to discuss the results on Wednesday, February 19, 2025, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conferen
CIBC introduces additional Canadian Depositary Receipts ("CDRs")
Expanded CDR lineup provides more opportunities for Canadians to invest in global companies TORONTO, Feb. 4, 2025 /CNW/ - Today CIBC announced 10 new Canadian Depositary Receipts ("CDRs"), now listed on Cboe Canada. Introduced to investors over three years ago, CIBC has a total of 80 CDRs available in market. CDRs make it easy to invest in many of the world's largest companies – in Canadian dollars. Offered at a fraction of the price per share of the underlying reference share, and with a built-in notional currency hedge, CDRs provide investors with affordable access to glob
Occidental Petroleum Corporation Analyst Ratings
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Occidental Petro downgraded by Scotiabank with a new price target
Scotiabank downgraded Occidental Petro from Sector Outperform to Sector Perform and set a new price target of $40.00
Occidental Petro downgraded by TD Cowen with a new price target
TD Cowen downgraded Occidental Petro from Buy to Hold and set a new price target of $45.00
Occidental Petro downgraded by Raymond James with a new price target
Raymond James downgraded Occidental Petro from Strong Buy to Outperform and set a new price target of $64.00 from $81.00 previously
Occidental Petro downgraded by Goldman with a new price target
Goldman downgraded Occidental Petro from Neutral to Sell and set a new price target of $45.00 from $54.00 previously
JP Morgan resumed coverage on Occidental Petro with a new price target
JP Morgan resumed coverage of Occidental Petro with a rating of Neutral and set a new price target of $56.00
BofA Securities resumed coverage on Occidental Petro with a new price target
BofA Securities resumed coverage of Occidental Petro with a rating of Neutral and set a new price target of $57.00
Goldman resumed coverage on Occidental Petro with a new price target
Goldman resumed coverage of Occidental Petro with a rating of Neutral and set a new price target of $55.00
Wolfe Research resumed coverage on Occidental Petro with a new price target
Wolfe Research resumed coverage of Occidental Petro with a rating of Outperform and set a new price target of $81.00
Occidental Petro downgraded by Truist with a new price target
Truist downgraded Occidental Petro from Buy to Hold and set a new price target of $69.00 from $84.00 previously
Occidental Petro upgraded by Scotiabank with a new price target
Scotiabank upgraded Occidental Petro from Sector Perform to Sector Outperform and set a new price target of $90.00
Occidental Petroleum Corporation Insider Trading
Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.
Director Poladian Avedick Baruyr exercised 9,327 in-the-money shares at a strike of $21.30, increasing direct ownership by 12% to 83,984 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Director Gould Andrew exercised 2,351 in-the-money shares at a strike of $21.30, increasing direct ownership by 7% to 38,341 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Director Klesse William R exercised 25,900 in-the-money shares at a strike of $21.30, increasing direct ownership by 14% to 208,889 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
SVP & CFO Mathew Sunil exercised 4,491 in-the-money shares at a strike of $21.30, increasing direct ownership by 2% to 212,095 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Senior Vice President Simmons Jeff F was granted 26,209 shares and covered exercise/tax liability with 10,526 shares, increasing direct ownership by 5% to 318,047 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Senior Vice President Peterson Robert L covered exercise/tax liability with 7,991 shares and was granted 26,209 shares, increasing direct ownership by 7% to 287,910 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
SVP & CFO Mathew Sunil covered exercise/tax liability with 10,567 shares and was granted 27,028 shares, increasing direct ownership by 9% to 207,604 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
SVP & Chief Legal Officer Kerrigan Sylvia J covered exercise/tax liability with 10,904 shares and was granted 53,236 shares, increasing direct ownership by 38% to 154,161 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Senior Vice President Jackson Richard A. covered exercise/tax liability with 8,597 shares and was granted 30,304 shares, increasing direct ownership by 9% to 267,388 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
President and CEO Hollub Vicki A. covered exercise/tax liability with 27,416 shares and was granted 100,328 shares, increasing direct ownership by 8% to 1,011,812 units (SEC Form 4)
4 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Issuer)
Occidental Petroleum Corporation SEC Filings
SEC Form S-8 filed by Occidental Petroleum Corporation
S-8 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
Occidental Petroleum Corporation filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
8-K - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
Amendment: SEC Form SC TO-I/A filed by Occidental Petroleum Corporation
SC TO-I/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
Amendment: SEC Form SC TO-I/A filed by Occidental Petroleum Corporation
SC TO-I/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form DEF 14A filed by Occidental Petroleum Corporation
DEF 14A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
SEC Form DEFA14A filed by Occidental Petroleum Corporation
DEFA14A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
Occidental Petroleum Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Other Events, Material Modification to Rights of Security Holders, Financial Statements and Exhibits
8-K - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
SEC Form SC TO-I filed by Occidental Petroleum Corporation
SC TO-I - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form 424B3 filed by Occidental Petroleum Corporation
424B3 - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
SEC Form 10-K filed by Occidental Petroleum Corporation
10-K - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Filer)
Occidental Petroleum Corporation Leadership Updates
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Berry Corporation Strengthens Executive Leadership Team with Appointment of General Counsel
DALLAS, April 14, 2025 (GLOBE NEWSWIRE) -- Berry Corporation (bry) (NASDAQ:BRY) ("Berry" or the "Company") today announced the appointment of Jenarae Garland as Vice President, General Counsel, Corporate Secretary and Chief Compliance Officer, effective immediately. Ms. Garland brings with her a wealth of industry experience, having served as a key strategic legal partner to executive leadership teams and boards of major energy corporations, including advising on capital markets and commercial and strategic transactions. Fernando Araujo, Berry's Chief Executive Officer, commented, "We are excited to welcome Jenarae to our executive leadership team during this pivotal time for our business
Occidental Petroleum Corporation Financials
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Occidental to Announce First Quarter Results Wednesday, May 7, 2025; Hold Conference Call Thursday, May 8, 2025
HOUSTON, April 02, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) will announce its first quarter 2025 financial results after close of market on Wednesday, May 7, 2025, and will hold a conference call to discuss the results on Thursday, May 8, 2025, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conference call at https://dpregister.com/sreg/10197735/feb22db66a. First quarter 2025 financial results will be available through the Investor Relations section of the company's website. A recording of the webcast will be posted
Occidental Announces Fourth Quarter 2024 Results
HOUSTON , Feb. 18, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced its fourth quarter 2024 financial results. The earnings release and accompanying financial schedules can be accessed via the Investor Relations section of the company's website, oxy.com. The earnings release is also available on the U.S. Securities and Exchange Commission's website at sec.gov. The company will hold a conference call to discuss the results on Wednesday, February 19, 2025, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conferen
Occidental to Announce Fourth Quarter Results Tuesday, February 18, 2025; Hold Conference Call Wednesday, February 19, 2025
HOUSTON, Jan. 02, 2025 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) will announce its fourth quarter 2024 financial results after close of market on Tuesday, February 18, 2025, and will hold a conference call to discuss the results on Wednesday, February 19, 2025, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conference call at https://dpregister.com/sreg/10195053/fe1bf33c4f. Fourth quarter 2024 financial results will be available through the Investor Relations section of the company's website. A recording of the webcast wi
Occidental Announces Third Quarter 2024 Results
HOUSTON, Nov. 12, 2024 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced its third quarter 2024 financial results. The earnings release and accompanying financial schedules can be accessed via the Investor Relations section of the company's website, oxy.com. The earnings release is also available on the U.S. Securities and Exchange Commission's website at sec.gov. The company will hold a conference call to discuss the results on Wednesday, November 13, 2024, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conferen
Occidental Announces Dividend
HOUSTON, Nov. 06, 2024 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) announced today that its Board of Directors declared a regular quarterly dividend of $0.22 per share on common stock, payable on January 15, 2025, to stockholders of record as of the close of business on December 10, 2024. About Occidental Occidental is an international energy company with assets primarily in the United States, the Middle East and North Africa. We are one of the largest oil and gas producers in the U.S., including a leading producer in the Permian and DJ basins, and offshore Gulf of Mexico. Our midstream and marketing segment provides flow assurance and maximizes the value of our oil and gas. Our c
Occidental to Announce Third Quarter Results Tuesday, November 12, 2024; Hold Conference Call Wednesday, November 13, 2024
HOUSTON, Oct. 01, 2024 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) will announce its third quarter 2024 financial results after close of market on Tuesday, November 12, 2024, and will hold a conference call to discuss the results on Wednesday, November 13, 2024, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conference call at https://dpregister.com/sreg/10192316/fd653e56d4. Third quarter 2024 financial results will be available through the Investor Relations section of the company's website. A recording of the webcast will
Occidental Announces Second Quarter 2024 Results
HOUSTON, Aug. 07, 2024 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) today announced its second quarter 2024 financial results. The earnings release and accompanying financial schedules can be accessed via the Investor Relations section of the company's website, oxy.com. The earnings release is also available on the U.S. Securities and Exchange Commission's website at sec.gov. The company will hold a conference call to discuss the results on Thursday, August 8, 2024, at 1 p.m. Eastern/12 p.m. Central. The conference call may be accessed by calling 1-866-871-6512 (international callers dial 1-412-317-5417) or via webcast at oxy.com/investors. Participants may pre-register for the conference ca
Permian Resources Announces Strong Second Quarter 2024 Results and Increased Full Year Guidance
Permian Resources Corporation ("Permian Resources" or the "Company") (NYSE:PR) today announced its second quarter 2024 financial and operational results and revised 2024 guidance. Recent Financial and Operational Highlights Reported crude oil and total average production of 152.9 MBbls/d and 338.8 MBoe/d during the quarter Decreased controllable cash costs by 8% quarter-over-quarter to $7.45 per Boe, driven primarily by lower LOE Reduced second quarter D&C costs per foot by ~13% compared to 2023, driven by operational efficiencies Announced cash capital expenditures of $516 million and adjusted free cash flow1 of $332 million ($0.43 per adjusted basic share) Reported total
Permian Resources Announces Strategic Bolt-On Acquisition of Core Delaware Basin Assets
Permian Resources Corporation ("Permian Resources" or the "Company") (NYSE:PR) today announced that it has entered into a definitive agreement with Occidental (NYSE:OXY) to purchase ~29,500 net acres, ~9,900 net royalty acres and ~15,000 Boe/d predominantly located directly offset the Company's existing position in Reeves County, Texas for $817.5 million, subject to customary post-closing adjustments. The effective date of the transaction is July 1, 2024, with closing expected to occur by the end of the third quarter of 2024. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20240728309912/en/Permian Resources Acquired Acreage Map (G
Occidental Announces Dividend
HOUSTON, July 25, 2024 (GLOBE NEWSWIRE) -- Occidental (NYSE:OXY) announced today that its Board of Directors declared a regular quarterly dividend of $0.22 per share on common stock, payable on October 15, 2024, to stockholders of record as of the close of business on September 10, 2024. About Occidental Occidental is an international energy company with assets primarily in the United States, the Middle East and North Africa. We are one of the largest oil and gas producers in the U.S., including a leading producer in the Permian and DJ basins, and offshore Gulf of Mexico. Our midstream and marketing segment provides flow assurance and maximizes the value of our oil and gas. Our chemical
Occidental Petroleum Corporation Large Ownership Changes
This live feed shows all institutional transactions in real time.
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13D/A filed by Occidental Petroleum Corporation (Amendment)
SC 13D/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13G/A filed by Occidental Petroleum Corporation (Amendment)
SC 13G/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)
SEC Form SC 13D/A filed by Occidental Petroleum Corporation (Amendment)
SC 13D/A - OCCIDENTAL PETROLEUM CORP /DE/ (0000797468) (Subject)