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Patterson-UTI Energy, Inc. is a provider of contract drilling business. It operates primarily in Texas, New Mexico, Oklahoma, Arkansas, Louisiana, Mississippi, Alabama, Colorado, Arizona, Utah, Wyoming, Montana, North Dakota, South Dakota, Pennsylvania,
Marine Response Consultants is a Coinjock, NC-based company in the Energy and Utilities sector.
ILI Technologies (2002) Corp. is a Calgary, AB-based company in the Energy & Utilities sector.
Vine Energy Inc. is focused on the development of natural gas properties in the stacked Haynesville and Mid-Bossier shale plays in the Haynesville Basin of Northwest Louisiana. The company was established in March 2021 following the combination of privately held predecessor companies Vine Oil & Gas, Brix Oil & Gas Holdings and Harvest Royalties and is listed on the New York Stock Exchange under the symbol VEI.
Dorchester Minerals, L.P. is a Dallas based owner of producing and non-producing crude oil and natural gas mineral, royalty, overriding royalty, net profits, and leasehold interests and its common units trade on the NASDAQ Global Select Market under the symbol DMLP.