Surface Controllers
Weatherford provides a complete line of CEO electronic controllers for gas lift applications. These unique controllers are designed to operate wells under various conditions. These units contain real time software with menu-driven formats to ensure smooth operation on time, off time and sales time. This series also includes battery voltage sensors and mandatory shut in features. Utilizing a rechargeable battery with a solar panel and sophisticated lightening protection and electronics, the CEO controller can be mounted on a wellhead in the most extreme environmental conditions. Should an operator so desire, a CEO controller can be operated with a Murphy Switch.
Additional features include the ability to operate wells through differential pressure plus the capacity to handle three transducers and four ports to operate motor valves and chemical or gas injection systems as needed. Programming for pressure-activated high and low shut in or openings is available with the CEO controller series. The CEO controller can be self-adjusting to provide constant monitoring, and to correct on-and-off time to provide maximum efficiency.
Several models are available in the CEO series. Each model has a standard set of features and various options to address specific applications. All models can be upgraded for monitoring and automation via satellite, radio or mobile phone, and can be programmed in any language for global use.