Bank of America is a bank and a financial holding company. Through its subsidiaries, the company provides a range of banking, investing, asset management and other financial and risk management products and services. The company's segments include: Consumer Banking, which provides credit, banking and investment products and services; Global Wealth & Investment Management, which provides investment management, brokerage, banking and retirement products; Global Banking, which provides lending-related products and services, integrated working capital management and treasury solutions, and underwriting and advisory services; and Global Markets, which provides sales and trading services and research services.

Bank7 is a bank holding company. The company has a particular focus in the following loan categories commercial real estate lending, hospitality lending, energy lending, and commercial and industrial. The company also provides consumer lending services to individuals for personal and household purposes, including secured and unsecured term loans and home improvement loans. Consumer lending services include residential real estate loans and mortgage banking services, personal lines of credit, loans for the purchase of automobiles, and other installment loans. The company also provides deposit banking products, including commercial deposit services, commercial checking, money market, and other deposit accounts.

BOK Financial is a financial holding company. Through its subsidiaries, the company provides service banking in Oklahoma, Texas, New Mexico, Northwest Arkansas, Colorado, Arizona, and Kansas/Missouri. The company's principal lines of business are: Commercial Banking, which includes lending, treasury and cash management services and customer risk management products; Consumer Banking, which retail lending and deposit services, lending and deposit services; and Wealth Management, which provides fiduciary services, private bank services and investment advisory services, as well as underwrites state and municipal securities and engages in brokerage and trading activities.

Cenovus Energy is in the business of development, production and marketing of crude oil, natural gas and natural gas liquids ("NGLs") in Canada with refining operations in the U.S. Co. operates in two business segments: Upstream, which includes Co.'s development and production of crude oil, NGLs in Canada, is organized into two operations: Oil sands and conventional; and Refining and Marketing, which is focused on the refining of crude oil products into petroleum and chemical products at two refineries located in the U.S. This segment also markets Co.'s crude oil and natural gas, as well as third-party purchases and sales of product.

CNO Financial Group is a holding company for a group of insurance companies. The company's Bankers Life segment underwrites, markets and distributes Medicare supplement insurance, interest-sensitive life insurance, life insurance, fixed annuities and long-term care insurance products. The company's Washington National segment underwrites, markets and distributes supplemental health and life insurance to middle-income consumers at home and at the worksite. The company's Colonial Penn segment markets primarily graded benefit and simplified issue life insurance directly to customers in the senior middle-income market through television advertising, direct mail, the internet and telemarketing.

Comerica is a financial holding company, engaged in lending to and accepting deposits from businesses and individuals. The company's segments are: Business Bank, which provides commercial loans and lines of credit, deposits, cash management, capital market products, international trade finance, letters of credit, foreign exchange management services and loan syndication services; Retail Bank, which provides consumer lending, consumer deposit gathering and mortgage loan origination; and Wealth Management, which provides products and services consisting of fiduciary services, private banking, retirement services, investment management and advisory services, investment banking and brokerage services.

ConocoPhillips is an exploration and production company engaged in exploring for, producing, transporting and marketing crude oil, bitumen, natural gas, liquefied natural gas and natural gas liquids. The company's segments include: Alaska, which operates in Alaska; Lower 48, which operates in the United States and the Gulf of Mexico; Canada, which operates in Alberta and British Columbia; Europe and North Africa, which consists of operations and exploration activities in Norway, the United Kingdom and Libya; Asia Pacific and Middle East, which operates in China, Indonesia, Malaysia, Australia, Qatar, and Timor-Leste; and Other International, which operates in Colombia, Chile and Argentina.

Continental Resources is an independent crude oil and natural gas company engaged in the exploration, development, and production of crude oil and natural gas mainly in the North, South and East regions of the U.S. The North region consists of properties north of Kansas and west of the Mississippi River and includes North Dakota Bakken, Montana Bakken, and the Red River units. The South region includes all properties south of Nebraska and west of the Mississippi River including various plays in the South Central Oklahoma Oil Province and Sooner Trend Anadarko Canadian Kingfisher areas of Oklahoma. The East region is comprised of undeveloped leasehold acreage east of the Mississippi River.

Cullen/Frost Bankers is a financial holding company and a bank holding company. Through its subsidiaries, the company provides a range of products and services throughout various Texas markets. The company provides commercial and consumer banking services, as well as trust and investment management, insurance, brokerage, mutual funds, leasing, treasury management, capital markets advisory and item processing services. The company serves a variety of industries including, among others, energy, manufacturing, services, construction, retail, telecommunications, healthcare, military and transportation. The company's reportable operating segments are: Banking and Frost Wealth Advisors.

Devon Energy is an independent energy company engaged primarily in the exploration, development and production of oil, natural gas and natural gas liquids. The company's operations are concentrated in various onshore areas in United States. The company's areas of operation include Delaware Basin, Eagle Ford, Powder River Basin and the STACK development, located primarily in Oklahoma's Canadian, Kingfisher and Blaine counties.

EOG Resources, together with its subsidiaries, explores for, develops, produces and markets crude oil, natural gas liquids and natural gas primarily in main producing basins in the United States, The Republic of Trinidad and Tobago, The People's Republic of China, Canada and, from time to time, select other international areas.

Fifth Third Bancorp is a bank holding company. Through its subsidiaries, the company provides financial products and services to the commercial, financial, retail, governmental, educational, energy and healthcare sectors. The company's segments are: Commercial Banking, which provides credit intermediation, cash management and financial services; Branch Banking, which provides a range of deposit and loan products to individuals and small businesses; Consumer Lending, which includes the company's residential mortgage, automobile and other indirect lending activities; and Wealth and Asset Management, which provides a range of investment alternatives for individuals, companies and not-for-profit organizations.

Hess is a global exploration and production company engaged in exploration, development, production, transportation, purchase and sale of crude oil, natural gas liquid (NGL), and natural gas with production operations located primarily in the United States, Guyana, the Malaysia/Thailand Joint Development Area, Malaysia and Denmark. The company's Midstream operating segment provides fee-based services, including gathering, compressing and processing natural gas and fractionating NGL; gathering, terminaling, loading and transporting crude oil and NGL; storing and terminaling propane, and water handling services primarily in the Bakken shale play in the Williston Basin area of North Dakota.

Imperial Oil is an integrated oil company. Co. is active in all phases of the petroleum industry in Canada, including the exploration for, and production and sale of, crude oil and natural gas. In Canada, Co. is a producer of crude oil, natural gas and petroleum refiner and a marketer of petroleum products. Co. is also a producer of petrochemicals. As of Dec 31 2017, Co. had 1.57 billion barrels of oil-equivalent basis of net proved reserves, which consisted of 44.0 million barrels of liquids, 641.00 billion cubic feet of natural gas, 473.0 million barrels of synthetic oil, and 946.0 million barrels of bitumen.

Independent Bank Group is a bank holding company. Through its subsidiary, Independent Bank, the company provides a range of banking services to individual and corporate customers in the north, central and southeast Texas areas. The company is engaged in community banking activities, which include commercial and retail lending, deposit gathering, investment and liquidity management activities. The company's primary deposit products are demand deposits, money market accounts and certificates of deposit, and its primary lending products are commercial business and real estate, real estate mortgage and consumer loans.

Key Petroleum is engaged in acquisition of petroleum permits, and the exploration of these permits with the objective of identifying economic oil and gas deposits.

Occidental Petroleum has three reporting segments: oil and gas, which explores for, develops and produces oil and condensate, natural gas liquids (NGL) and natural gas; chemical, which mainly manufactures and markets basic chemicals (chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates and calcium chloride) and vinyls (vinyl chloride monomer, polyvinyl chloride and ethylene); and marketing and midstream, which purchases, markets, gathers, processes, transports and stores oil, condensate, NGL, natural gas, carbon dioxide and power.

Encana is an energy producer that is focused on developing its multi-basin portfolio of oil, natural gas liquids (NGL) and natural gas producing plays. The company's reportable segments are: Canadian Operations, which includes the exploration for, development of, and production of oil, NGLs, natural gas and other related activities within Canada; USA Operations, which includes the exploration for, development of, and production of natural gas, oil and NGLs and other related activities within the U.S.; and Market Optimization activities are managed by the Midstream, Marketing & Fundamentals team, which is primarily responsible for the sale of the company's proprietary production to third party customers.

Pioneer Natural Resources is a holding company. Through its subsidiaries, the company is engaged in oil and gas exploration and production. The company explores for, develops and produces oil, Natural Gas Liquids and gas within the United States, with operations in the Permian Basin in West Texas. The company's portfolio of resources are located in the Spraberry/Wolfcamp oil field.

PNC Financial Services Group is a bank holding company. The company has businesses engaged in retail banking, including residential mortgage, corporate and institutional banking and asset management, providing its products and services nationally. The company's segments are: Retail Banking, which provides deposit, lending, brokerage, insurance services, investment management and cash management products and services; Corporate and Institutional Banking, which provides lending, treasury management, and capital markets-related products and services; Asset Management Group, which provides personal wealth management; and BlackRock, which provides a range of investment and technology services.

Prosperity Bancshares is a financial holding company, engaged in providing a variety of financial products and services to small and medium-sized businesses and consumers. The company is a real estate lender with commercial real estate (including multifamily residential), one-to-four family residential and construction, land development and other land loans. The company also provides commercial loans, agricultural loans, loans for automobiles and other consumer durables, home equity loans, debit and credit cards, internet banking and other cash management services, mobile banking, trust and wealth management, retail brokerage services, mortgage banking services and automated telephone banking.

Regions Financial is a banking holding company. Through its subsidiaries, the company has the following segments: Corporate Bank, which represents its commercial banking functions including commercial and industrial, commercial real estate and investor real estate lending; Consumer Bank, which represents its branch network, including consumer banking products and services related to residential first mortgages, home equity lines and loans, branch small business loans, indirect loans, consumer credit cards and other consumer loans; and Wealth Management, which provides credit related products, trust and investment management, asset management, retirement and savings solutions and estate planning.

Suncor Energy is an energy company. Co.'s operations include oil sands development and upgrading, onshore and offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. Co.'s segments include: oil sands, which develop and produce synthetic crude oil and related products through the recovery and upgrading of bitumen; exploration and production, which include offshore activity, and the exploration and production of crude oil, natural gas, and natural gas liquids; and refining and marketing, which include the refining of crude oil products, and the distribution and marketing of these and other purchased products, as well as a lubricants plant.

Truist Financial is a financial holding company. Through its subsidiary, Truist Bank, the company provides a range of banking and trust services for consumer and commercial clients in its geographic markets. The company's consumer services include asset management, automobile lending, bankcard lending, consumer finance, home equity lending, home mortgage lending, insurance, investment brokerage services, mobile/online banking, and wealth management/private banking. The company's commercial services include asset based lending, asset management, association services, capital markets services, commercial deposit and treasury services, commercial finance, commercial mortgage lending, and supply chain financing.

Wall Financial is engaged in the business of hotel operations, real estate development and real estate investment, mainly in Metro Vancouver and the Lower Mainland of Canada. Co. is focused on the development, acquisition and management of residential income producing properties, the development and sale of single and multi-family housing and the development and management of hotel properties. As of Jan 31 2011, Co. had 1,057 residential and commercial rental units and 1,050 hotel rooms.