Drilling Technology Control Integrated System - DT...

On-line data acquisition and processing, database recording, drilling parameters control, precise calculations makes real time well monitoring easier and more effective than ever before. The main features of the on-line software package are:

• Drilling status definition.
• Hydraulic, PVT, bit, formation evaluation and other calculations.
• On-line hydrocarbon chromatographic gas analysis system.
• Variety of the screen patterns, where every important parameter can be included to monitor.
• Dxc, swab, surge and hydraulic calculation.
• Data history play back.
• Drilling, tripping, casing monitors.

DTCIS is the real time intelligence system of data acquisition, data processing and data managing, distributed in a local network. DTCIS configuration:

• The main computer plays the role of on-line data acquisition and data storing server.
• The computer for data processing , reports and logs building and printing.
• Additional remote workstations for company man & well site geologist.
• Rig monitor located at the driller working place.
• The central server computer provides the following functions of system operation.
• Connection of up to 100 sensors.
• Data collection from peripheral sensors and immediate saving to the computer storage for news processing.
• Sensors calibration, including sensors with nonlinear responses, and a mathematical filtration of the noise.
• Data exchange with different types of chromatographs, calibration and processing of the chromatogram.
• Main technological parameters.
• A control of mud gain/loss.
• Parameters of deviation for the current bit depth.
• Hydrodynamic calculations in the well.
• Real-time control of the gas in the hole and surface equipment.
• Real-time control of the cuttings in the hole.
• Real-time binding of the parameters to the lag depth.
• Real-time D-exponent and SigmaLog calculations.
• Calculation of the technological operations and modes duration.
• Parameters summary and statistics for each bit run.
• Parameters calculations for different technological modes: drilling, tripping, casing, kick control etc.
• Saving parameters to a Data base of mud logging unit server.
• Providing the remote clients by real-time data.
• Periodic auto save of the data to avoid data loss in case of power supply fault.
• The log of system operations and operators control.

The DTCIS software can be integrated to wide range of the hardware data acquisition systems, signal conditioners, analogue digital converters by our specialists after conducting detailed technical analysis of the interface of interconnection of the client equipment.

The remote workstations are provided with the specialized software and the equipment o