Campex Co

Parker Drilling Company is an energy firm that specializes in drilling and workover services in domestic and international land and offshore markets. The company s land fleet of nearly 25 rigs operates in 10 countries. Its offshore fleet of more than 20 rigs consists of barge rigs in the Caspian Sea, Nigeria, Mexico and the Gulf of Mexico. Parker Drilling also operates rigs owned by third parties and coordinates engineering, logistics, health, safety and environmental programs. The company offers human resources, quality assurance programs, preventive maintenance and alliance management. It features expertise in a range of project management applications. Its primary subsidiary, Quail Tools, is a provider of specialized rental equipment. The company employs nearly 3,000 people worldwide. Parker Drilling Company has conducted business for more than 70 years and is headquartered in Houston.

Helix Energy Solutions Group is a leading marine contractor and operator of offshore oil and gas properties and production facilities. The company seeks to align the interests of the producer and contractor by investing in mature offshore oil and gas properties, hub production facilities and proven undeveloped reserve plays where Helix Energy Solutions Group adds value by deploying vessels from its diverse contracting fleet. This integration of marine contracting and oil and gas operations is designed to add stability to revenues and earnings in an industry as cyclical as energy. In addition to contracting and production services, Helix Energy Solutions Group provides, through Helix RDS, extensive reservoir and well technology from full field management to technical consultation and trouble-shooting. Helix Energy Solutions Group has established a corporate culture in which the environment, health and safety at work are embraced as core business values. The company's operations goal is to deliver services in a cost effective manner and with zero incidents.

Founded in 1945, Puffer-Sweiven is one of the leading suppliers of products and services for process control and flow control. Located in Corpus Christi, Texas, it serves several industries including oil and gas, refining, petrochemicals, utilities, power and pulp and paper. The firm offers a broad range of process and automation products, asset management solutions, control systems and instrumentation among others. Some of Puffer-Sweiven's additional offerings include final-control devices, systems and software, pressure protection, safety instrumented systems, control automation and services products. It also provides its services to the engineering contractors and conducts business with over 5,000 customers.