Xcout IntelZEPHYR ENERGY PLC competitors & alternatives
The 12 closest competitors and alternatives to ZEPHYR ENERGY PLC among oil & gas companies — ranked by similarity to what ZEPHYR ENERGY PLC actually does, not by market-cap band.
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About ZEPHYR ENERGY PLC
Zephyr Energy plc, operating alongside its affiliated entities in the United States, is dedicated to the discovery and extraction of oil and natural gas resources. A principal asset for the company is the Paradox Basin, a geological region in Utah, U.S., encompassing approximately 37,613 acres. The firm adopted its current name, Zephyr Energy plc, in August 2020, having previously been known as Rose Petroleum plc. Established in 2002, Zephyr Energy plc maintains its corporate headquarters in London, United Kingdom.
ZEPHYR ENERGY PLC at a glance
ZEPHYR ENERGY PLC is an oil & gas company headquartered in Newbury, United Kingdom, founded in 2002. It is publicly listed (ZPHR) with a market capitalisation of $96.5M. Xcout tracks 10 named people at ZEPHYR ENERGY PLC, including Colin Harrington (Chief Executive Officer).
ZEPHYR ENERGY PLC leadership
- Colin HarringtonChief Executive Officer
- Gregor MaxwellChief Operating Officer
- Andy LeeChief Financial Officer (U.S.)
- Chris EadieChief Financial Officer
- Heather HatfieldChief Accounting Officer
- Rick GrantNon-executive Chairman
4 more named people on record for ZEPHYR ENERGY PLC, with roles, board committees and tenure — see the full roster →
Top 12 ZEPHYR ENERGY PLC competitors
Ranked by semantic similarity — how close each company is to ZEPHYR ENERGY PLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar oil & gas company
Pantheon Resources Plc, operating through its various subsidiaries, is engaged in the exploration and extraction of oil and gas resources primarily within the United States. Its portfolio prominently features the Greater Alkaid project, which encompasses 22,804 acres in Alaska, and the Talitha project, spanning approximately 44,463 acres. This company was established in 2005 and maintains its principal executive offices in London, United Kingdom.
Similar oil & gas company
Operating as an investment holding firm, CHK Oil Limited is primarily involved in the upstream oil and natural gas sector, spanning exploration, development, production, and sales activities. Its operations extend across Hong Kong, the United States, and the People's Republic of China, including a significant exploitation stake in the Utah Gas and Oil Field project located in Utah, USA. Beyond its core energy pursuits, the company also engages in the trading of petroleum and related commodities, alongside providing various corporate services. The firm was rebranded as CHK Oil Limited in February 2020, having previously operated under the name Pearl Oriental Oil Limited. Its corporate headquarters are situated in Tsim Sha Tsui, Hong Kong, and it functions as a subsidiary of Xin Hua Petroleum (Hong Kong) Limited.
Similar oil & gas company
Buccaneer Energy plc., together with its subsidiaries, engages in the exploitation of hydrocarbon resources in the United States. The company offers modern 3D seismic technology. It also holds 100% working interest in the Pine Mills oil-producing asset that covers an area of approximately 2,400 acres; and production and development assets and injection wells. The company was formerly known as Nostra Terra Oil and Gas Company plc and changed its name to Buccaneer Energy plc. in June 2025. Buccaneer Energy plc. was incorporated in 2005 and is headquartered in London, the United Kingdom.
Similar oil & gas company
Headquartered in London, United Kingdom, Sound Energy plc was established in 2005. Operating through its subsidiaries, the company specializes in the exploration, evaluation, and development of oil and natural gas properties. Its primary assets include a 75% ownership in several Moroccan licenses located in the eastern region: the Greater Tendrara license (14,411 square kilometers), the Anoual license (8,873 square kilometers), and the Tendrara production concession (133.5 square kilometers). Furthermore, the company possesses the Sidi Mokhtar license, encompassing 4,712 square kilometers in Southern Morocco. This entity rebranded from Sound Oil Plc to Sound Energy plc in September 2015.
Similar oil & gas company
TomCo Energy Plc is an enterprise primarily focused on the exploration and development of oil shale resources, with operations concentrated in both the United Kingdom and the United States. The company boasts complete ownership of nine critical oil shale leases, which together span approximately 15,488 acres within Uintah County, Utah. Its corporate headquarters are located in Douglas, Isle of Man.
Similar oil & gas company
Pennpetro Energy Plc operates in the United States, focusing on the domestic exploration and extraction of onshore oil and gas. Its primary asset is the undeveloped core of the Gonzales oil field, situated in Gonzales, Texas. This property encompasses around 1,000 lease agreements for petroleum mineral rights, covering a total area of 2,500 acres. Established in 2016, the company's headquarters are located in London, United Kingdom.
Similar oil & gas company
Block Energy Plc is an energy firm engaged in the exploration, development, and production of oil and natural gas within Georgia. Its principal asset is the West Rustavi onshore oil and gas field, which it fully owns and operates in the Kura basin. The company also possesses a 100% operational stake in the Block IX, Block XI, and Norio onshore oil fields, in addition to a 90% stake in the Satskhenisi onshore oil field, all of which are situated in the Kura basin. Originally named Goldcrest Resources Plc, the company adopted its current name, Block Energy Plc, in May 2017. Founded in 2005, Block Energy Plc is based in London, United Kingdom.
Similar oil & gas company
Rockhopper Exploration plc is an oil and gas firm primarily focused on discovering and extracting hydrocarbons, with its main operations based in the United Kingdom. The company conducts exploration, evaluation, and development of its oil and gas properties, with a significant emphasis on the North Falkland Basin and the wider Mediterranean area. Within the North Falkland Basin, Rockhopper possesses substantial working interests, specifically 95.50% in the PL003a production license, 60.50% in PL003b, and a full 100% in PL005. Additionally, in the South Falkland Basin, it maintains complete ownership (100% working interest) of the PL011, PL012, and PL014 production licenses. Established in 2004, Rockhopper Exploration plc's corporate headquarters are located in Wiltshire, United Kingdom.
Similar oil & gas company
Ovintiv Inc. is an energy company primarily focused on the exploration, production, and sale of natural gas, crude oil, and natural gas liquids (NGLs). Its activities are managed across three main segments: operations within the United States, operations in Canada, and market optimization efforts. The company holds significant resource plays, notably in the Permian Basin of West Texas, the Anadarko Basin in west-central Oklahoma, and the Montney region spanning northeastern British Columbia and northwestern Alberta. Additional upstream holdings include the Bakken formation in North Dakota, the Uinta Basin in central Utah, the Horn River Basin in northeastern British Columbia, and Wheatland in southern Alberta. Ovintiv Inc. was formed in 2020, the same year it adopted its current name, having previously been known as Encana Corporation. Its corporate headquarters are located in Denver, Colorado.
Similar oil & gas company
Caspian Sunrise plc is an entity focused on the exploration for and extraction of crude oil across Central Asia. Its principal asset comprises a 99% ownership interest in the BNG Contract Area, a substantial territory spanning 1,561 square kilometers within the Mangistau Oblast in western Kazakhstan. Established in 2006, the company was formerly recognized as Roxi Petroleum Plc before adopting its current name, Caspian Sunrise plc, in March 2017. The firm maintains its headquarters in London, United Kingdom.
Similar oil & gas company
Nostrum Oil & Gas PLC operates as an independent entity, specializing in the upstream sector of the oil and gas industry. The company is actively involved in discovering, developing, and extracting hydrocarbon resources within the Pre-Caspian Basin. Its operations include the production and sale of various commodities such as crude oil, stabilized condensate, liquefied petroleum gas (LPG), and natural gas. The Chinarevskoye field, located in North-western Kazakhstan, represents its primary and fully-owned production asset. As of December 31, 2021, Nostrum Oil & Gas PLC reported 34 million barrels of oil equivalent (mmboe) in proved and probable reserves, alongside 28 mmboe in contingent resources. Founded in 1997, the company maintains its corporate headquarters in London, United Kingdom.
Similar oil & gas company
Jersey Oil and Gas Plc engages in the exploration, appraisal, development, and production of oil and gas properties in the North Sea of the United Kingdom. The company holds a 100% interest in the Buchan and J2 project, which include P2498 Blocks 20/5A, 20/5E, and 21/1A licenses; and 100% working interest in the Verbier project covering P2170 Blocks 20/5B and 21/1D licenses. The company was formerly known as Trap Oil Group plc and changed its name to Jersey Oil and Gas Plc in August 2015. Jersey Oil and Gas Plc was founded in 2007 and is headquartered in Saint Helier, Jersey.
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