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OTTO ENERGY LIMITED competitors & alternatives
The 12 closest competitors and alternatives to OTTO ENERGY LIMITED among energy companies — ranked by similarity to what OTTO ENERGY LIMITED actually does, not by market-cap band.
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About OTTO ENERGY LIMITED
Otto Energy Limited is an oil and gas exploration and production enterprise operating across North America via its various subsidiaries. A key asset for the company is its 50% ownership stake in the South Marsh Island 71 project. The firm's portfolio further encompasses a 37.5% working interest in the Lightning prospect, located in Matagorda County, Texas, along with a 16.7% working interest in the Green Canyon 21 lease in the Gulf of Mexico. Founded in 2004, the company was initially named Ottoman Energy Limited before adopting its current identity, Otto Energy Limited, in August 2006. Its corporate headquarters are situated in Adelaide, Australia.
OTTO ENERGY LIMITED at a glance
OTTO ENERGY LIMITED is an energy company headquartered in Adelaide, Australia. It is publicly listed (OEL) with a market capitalisation of $20.5M. Xcout tracks 1 named person at OTTO ENERGY LIMITED, including Mike Utsler (Executive Chairman).
OTTO ENERGY LIMITED leadership
- Mike UtslerExecutive Chairman
Top 12 OTTO ENERGY LIMITED competitors
Ranked by semantic similarity — how close each company is to OTTO ENERGY LIMITED by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar energy company
Amplitude Energy Limited engages in exploration, development, and production of natural gas and low-cost oil in Australia. It operates through Southeast Australia and Cooper Basin segments. The company is involved in the exploration, evaluation, operation, and care and maintenance of natural gas assets in the Gippsland and Otway basins. It also produces and sells crude oil, as well as explores and evaluates additional oil targets. The company was formerly known as Cooper Energy Limited and changed its name to Amplitude Energy Limited in November 2024. Amplitude Energy Limited was incorporated in 2001 and is headquartered in Adelaide, Australia.
Similar energy company
Elixir Energy Limited is an explorer and developer of natural gas and hydrogen resources, with operations spanning Australia, Mongolia, and the United States. A cornerstone asset is its wholly-owned Nomgon project, an expansive coal-bed methane production sharing contract situated just north of the Mongolian-Chinese frontier, encompassing approximately 30,000 square kilometers. Additionally, Elixir is involved in the clean energy sector. Originally incorporated as Elixir Petroleum Limited, the company adopted its current name, Elixir Energy Limited, in May 2019. Established in 2004, the firm maintains its headquarters in Adelaide, Australia.
Similar energy company
Brookside Energy Limited, alongside its subsidiaries, is primarily engaged in the discovery, extraction, and evaluation of petroleum and natural gas ventures. The company's focus for developing these assets is the Anadarko Basin in Oklahoma, United States. Furthermore, it actively pursues opportunities by leasing and developing land. As of December 31, 2021, its portfolio included 3,275 working interest leasehold acres located in west-central Oklahoma. Established in 2004, the firm was initially known as Red Fork Energy Limited before officially changing its name to Brookside Energy Limited in June 2015. The company's corporate headquarters are situated in Subiaco, Australia.
Similar energy company
Engaged in the exploration and production of oil and natural gas, Karoon Energy Ltd maintains operations across Australia, Brazil, and Peru. Its key interests comprise a full 100% stake in five offshore blocks situated in Brazil's Santos Basin, off the Sáo Paulo coastline. Additionally, the company holds a 50% share in the Carnarvon Basin located in North Western Australia, alongside a significant footprint in northern Peru's Tumbes Basin, covering approximately 4,875 square kilometers. The enterprise, established in 2003, was formerly known as Karoon Gas Australia Ltd before adopting its current name in December 2018. Southbank, Australia, serves as its corporate headquarters.
Similar energy company
Based in West Perth, Australia, Grand Gulf Energy Limited was established in 1996 and focuses on the discovery and extraction of helium within the United States. The company's portfolio encompasses significant interests, including Utah's Red Helium project in the Paradox Basin, the Desiree and D&L fields situated in Louisiana's Assumption Parish, and assets within the DJ Basin of Weld County. Until June 2007, the company operated under the name Alto Energy International Limited before rebranding to Grand Gulf Energy Limited.
Similar energy company
Headquartered in Brisbane, Australia, Galilee Energy Limited was established in 1994 and, through its subsidiaries, is engaged in the exploration and extraction of oil and natural gas. The company's activities extend across Australia, the United States, and Chile, with a primary focus on uncovering coal seam gas reserves. Its most prominent venture is the Glenaras gas project, situated within the ATP 2019 permit, which encompasses an approximate area of 3,200 square kilometers in western Queensland's Galilee Basin.
Similar energy company
H3 Energy Limited engages in the exploration, development, and production of oil and gas properties in Australia and Canada. The company holds 100% interests in the Warro Gas Project situated in north of Perth, Western Australia, as well as in the Wizard Lake Oil Field located in Alberta, Canada. It also engages in the development of hydrogen hub in Queensland; and hydrocarbon, hydrogen, helium exploration in South Australia. The company was formerly known as Whitebark Energy Limited and changed its name to H3 Energy Limited in December 2025 . H3 Energy Limited is based in Adelaide, Australia.
Similar energy company
Beetaloo Energy Australia Limited, along with its subsidiaries, is an Australian enterprise focused on the extraction and commercialization of oil and natural gas. The company holds a full 100% working interest across roughly 28 million acres of exploration acreage located onshore within Australia's Northern Territory, specifically encompassing the McArthur Basin and Beetaloo Sub-basin. Founded in 1981, this Sydney-headquartered firm previously operated as Empire Energy Group Limited, adopting its present name in June 2025.
Similar energy company
Based in Fremantle, Australia, the Australian Oil Company Limited is involved in the exploration, development, and extraction of oil and gas within Canada and the United States. The company, which was founded in 2005, previously operated as Sacgasco Limited before changing its name in August 2024.
Similar energy company
Australis Oil & Gas Limited is an energy firm engaged in the exploration, development, and production of oil and natural gas within the United States. Its operations are segmented into Oil & Gas Production, Exploration, and other various activities. The company's principal asset is its stake in the Tuscaloosa Marine Shale, a region spanning approximately 98,000 net acres across Louisiana and Mississippi in the U.S. Established in 2015, Australis Oil & Gas Limited is headquartered in Subiaco, Australia.
Similar energy company
Prominence Energy Ltd is an enterprise dedicated to the exploration, development, and production of oil and gas resources across Australia and the United States. The company's portfolio includes full ownership (100% working interest) of the Bowsprit oil project, covering 635 net acres in Louisiana's Breton Sound region. Additionally, it holds a 12.5% interest in the WA-519-P exploration permit, located on Australia's Northwest Shelf. Established in 1986, the firm was initially known as Sun Resources NL before rebranding to Prominence Energy NL in December 2019. Its corporate headquarters are situated in West Perth, Australia.
Similar energy company
Top End Energy Limited is an Australian firm dedicated to the exploration of oil, natural gas, helium, and hydrogen resources across Queensland and the Northern Territory. The company's portfolio includes the ATP 1069 project, featuring a singular, granted hydrocarbon permit that extends over approximately 4,185 square kilometers, positioned north-west of Charleville in Central Queensland. Furthermore, it holds the TG project, which comprises thirty petroleum permit applications collectively covering an extensive area of around 160,000 square kilometers in the Northern Territory. Incorporated in 2021, Top End Energy Limited is headquartered in West Perth, Australia.
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