Lightbridge
NASDAQ:LTBRLightbridge Corporation, together with its subsidiaries, engages in developing nuclear fuel technology. It develops and commercializes metallic nuclear fuels. The company was formerly known as Thorium Power, Ltd. and changed its name to Lightbridge Corporation in September 2009. Lightbridge Corporation is headquartered in Reston, Virginia.
NCS Multistage
NASDAQ:NCSMNCS Multistage Holdings, Inc. provides engineered products and support services for oil and natural gas well completions and construction, and field development strategies in the United States, Canada, and internationally. It offers fracturing systems, which include casing-installed sliding sleeves, downhole frac isolation assemblies, and sand jet perforating products; enhanced recovery products, such as sliding sleeve, as well as Terrus system, an injection control device; repeat precision products comprising composite frac plugs and bridge plugs, single-use disposable setting tools, express systems, and related products; chemical and radioactive tracer diagnostics services; and well construction products, including AirLock casing buoyancy system, Vecturon and Vectraset liner hanger systems, and Toe initiation sleeves. It offers its products and services primarily to exploration and production companies for use in onshore wells through technically-trained sales force, and operating partners or sales representatives. The company was formerly known as Pioneer Super Holdings, Inc. and changed its name to NCS Multistage Holdings, Inc. in December 2016. NCS Multistage Holdings, Inc. was founded in 2006 and is headquartered in Houston, Texas.
Profire Energy
NASDAQ:PFIEProfire Energy, Inc., a technology company, engages in the engineering and design of burner, and combustion management systems and solutions for natural and forced draft applications in the United States and Canada. It primarily focuses on the upstream, midstream, and downstream transmission segments of the oil and gas industry. The company also sells and installs its systems in South America, Europe, Africa, the Middle East, and Asia. Profire Energy, Inc. was incorporated in 2002 and is headquartered in Lindon, Utah.
Superior Drilling Products
NYSE:SDPISuperior Drilling Products, Inc., a drilling and completion tool technology company, designs, engineers, manufactures, sells, rents, and repairs drilling and completion tools in North America and internationally. Its drilling solutions include Drill-N-Ream, a dual-section wellbore conditioning tool; Strider, a drill string oscillation system technology; and V-Stream, an advanced conditioning system. The company also engages in the manufacture and refurbishment of polycrystalline diamond compact drill bits for oil field services companies. It serves the oil and natural gas drilling industry. The company was formerly known as SD Company, Inc. and changed its name to Superior Drilling Products, Inc. in May 2014. Superior Drilling Products, Inc. was founded in 1993 and is headquartered in Vernal, Utah.