CARBO Ceramics
NYSE:CRRCARBO Ceramics Inc., a technology company, provides products and services to the oil and gas, industrial, and environmental markets worldwide. It operates through two segments, Oilfield and Industrial Technologies and Services, and Environmental Technologies and Services. The Oilfield and Industrial Technologies and Services segment manufactures and sells oilfield ceramic technology products, base ceramic proppants, and frac sand proppants to pressure pumping companies, and oil and gas operators for use in the hydraulic fracturing of natural gas and oil wells. It also provides technology to design, build, and optimize the Frac; sells fracture stimulation software under the FracPro brand; and offers fracture design and consulting services to oil and natural gas exploration and production companies under the StrataGen brand name. The Environmental Technologies and Services segment provides spill prevention, containment, and countermeasure systems for the oil and gas industry. CARBO Ceramics Inc. was founded in 1987 and is headquartered in Houston, Texas.
GulfSlope Energy
OTCMKTS:GSPEGulfSlope Energy, Inc. operates as an independent oil and natural gas exploration company primarily in the Gulf of Mexico federal waters offshore Louisiana, the United States. It has leased one federal outer continental shelf block and has licensed 2.2 million acres of three-dimensional seismic data in its area of concentration. The company was formerly known as Plan A Promotions, Inc. and changed its name to GulfSlope Energy, Inc. in April 2012. GulfSlope Energy, Inc. was incorporated in 2003 and is headquartered in Houston, Texas.
McDermott International
OTCMKTS:MDRIQMcDermott International, Inc. provides engineering, procurement, construction and installation, and technology solutions to the energy industry worldwide. It operates through five segments: North, Central and South America; Europe, Africa, Russia and Caspian; the Middle East and North Africa; Asia Pacific; and Technology. It designs, engineers, and constructs upstream offshore oil and gas facilities, downstream oil and gas facilities and pipelines, gas-fired power plants, liquefied natural gas import and export terminals, atmospheric and refrigerated storage vessels and terminals, water storage and treatment facilities, hydrocarbon processing facilities, and refining and petrochemical facilities, as well as performs pipe and module fabrication. The company also provides gas processing, refining, petrochemical and coal gasification technologies, as well as supplies proprietary catalysts, equipment, and related engineering services. It serves national, integrated, and other oil and gas companies, as well as producers of petrochemicals and electric power. The company was founded in 1923 and is headquartered in Houston, Texas. On January 21, 2020, McDermott International, Inc., along with its affiliates, filed a voluntary petition for reorganization under Chapter 11 in the U.S. Bankruptcy Court for the Southern District of Texas.
Royale Energy
OTCMKTS:ROYLRoyale Energy, Inc. acquires, explores for, develops, produces, and sells oil and natural gas properties in the United States. Its principal operations are located in the Sacramento Basin and San Joaquin Basin in California, as well as in Utah, Texas, Oklahoma, Louisiana, and Colorado. Royale Energy, Inc. was incorporated in 1986 and is based in El Cajon, California.