| Name | Title | Contact Details |
|---|
HKN or Harken Oil & Gas is a Southlake, TX-based company in the Energy and Utilities sector.
Berens Energy Ltd. is a Edmonton, AB-based company in the Energy & Utilities sector.
A family company founded in 1921, Colonial`s history is rooted in the marketing, retailing, and distribution of petroleum products for the transportation, industrial, and marine applications. Over time, Colonial expanded its offerings to include natural gas marketing, liquid & dry bulk storage, maritime services, and industrial chemical sales. Today, Colonial provides industry leading levels of service, ranking #64 on Forbes List of America`s Largest Private Companies.
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.
Kaiser-Francis Oil Co. is a Tulsa, OK-based company in the Energy and Utilities sector.