B2Gold
NYSEAMERICAN:BTGB2Gold Corp. operates as a gold producer company. It operates the Fekola Mine in Mali, the Masbate Mine in the Philippines, and the Otjikoto Mine in Namibia. The company also has an 100% interest in the Gramalote gold project in Colombia; 24% interest in the Calibre Mining Corp.; and approximately 19% interest in BeMetals Corp. In addition, it has a portfolio of other evaluation and exploration assets in Mali and Finland. The company was incorporated in 2006 and is headquartered in Vancouver, Canada.
Detour Gold
TSE:DGCDetour Gold Corporation, a gold mining company, engages in the acquisition, exploration, development, and operation of mineral properties in Canada. It primarily explores for gold. The company's primary asset is the Detour Lake property consisting of a contiguous block of mining claims and leases totaling 646 square kilometers located in the District of Cochrane. Detour Gold Corporation was founded in 2006 and is headquartered in Toronto, Canada.
Weatherford International
NYSE:WFTWeatherford International plc, an oilfield service company, provides equipment and services for the drilling, evaluation, completion, production, and intervention of oil and natural gas wells worldwide. The company operates in two segments, Western Hemisphere and Eastern Hemisphere. It offers artificial lift systems, including reciprocating rod, progressing cavity pumping, gas, hydraulic, plunger, and hybrid lift systems, as well as related automation and control systems; pressure pumping and reservoir stimulation services, such as acidizing, fracturing and fluid systems, cementing, and coiled-tubing intervention; and drill stem test tools, and surface well testing and multiphase flow measurement services. The company also provides safety, downhole reservoir monitoring, flow control, and multistage fracturing systems, as well as sand-control technologies, and production and isolation packers; liner hangers to suspend a casing string in high-temperature and high-pressure wells; cementing products, including plugs, float and stage equipment, and torque-and-drag reduction technology for zonal isolation; and pre-job planning and installation services. In addition, it offers directional drilling services, and logging and measurement services while drilling; services related to rotary-steerable systems, high-temperature and high-pressure sensors, drilling reamers, and circulation subs; managed pressure drilling, conventional mud-logging, drilling instrumentation, gas analysis, wellsite consultancy, and open hole and cased-hole logging services; reservoir solutions and software products; and intervention and remediation services. Further, the company provides equipment and drilling tools; tubular handling, management, and connection services; equipment rental services; and onshore contract drilling and related services through a fleet of land drilling and workover rigs. Weatherford International plc was incorporated in 1972 and is headquartered in Baar, Switzerland.
Yamana Gold
TSE:YRIYamana Gold Inc., together with its subsidiaries, operates as a precious metal producer. It has gold and silver production, development-stage properties, exploration properties, and land positions throughout the Americas, including Canada, Brazil, Chile, and Argentina. The company was formerly known as Yamana Resources Inc. and changed its name to Yamana Gold Inc. in August 2003. Yamana Gold Inc. was founded in 2003 and is headquartered in Toronto, Canada.