E vs REI

ENI S.p.A.

Eni S.p.A. engages in the exploration, development, and production of crude oil and natural gas. It operates through Exploration & Production; Global Gas & LNG Portfolio; Refining & Marketing and Chemicals; Eni gas e luce, Power & Renewables; and Corporate and Other activities segments. The Exploration & Production segment is involved in the research, development, and production of oil, condensates and natural gas; and forestry conservation and CO2 capture and storage projects. The Global Gas & LNG Portfolio segment engages in the supply and wholesale of natural gas by pipeline, international transport; and purchase and marketing of LNG. The Refining & Marketing and Chemicals segment is involved in the processing, supply, distribution, and marketing of fuels and chemicals. The Eni gas e luce, Power & Renewables segment engages in the retail sales of gas, electricity, and related activities, as well as in the production and wholesale of electricity produced by thermoelectric and renewable plants. As of December 31, 2020, it had net proved reserves of 6,905 million barrels of oil equivalent; and installed operational capacity of 4.6 GW. The company was founded in 1953 and is headquartered in Rome, Italy.

Ring Energy Inc.

Ring Energy, Inc., an exploration and production company, engages in the acquisition, exploration, development, and production of oil and natural gas in Texas and New Mexico. As of December 31, 2020, the company's proved reserves consisted of approximately 76.5 million barrel of oil equivalent. It also had interests in 18,712 net developed acres and 6,650 net undeveloped acres in Andrews and Gaines counties, Texas; 18,256 net developed acres and 212 net undeveloped acres in Culberson and Reeves counties, Texas; and 8,085 net developed acres and 24,830 net undeveloped acres in Yoakum, Runnels, and Coke Counties, Texas and Lea County, New Mexico. Ring Energy, Inc. primarily sells its oil and natural gas production to end users, marketers, and other purchasers. The company was formerly known as Transglobal Mining Corp. and changed its name to Ring Energy, Inc. in March 2008. Ring Energy, Inc. was incorporated in 2004 and is headquartered in Midland, Texas.