ELECTRONIC DRILLING RECORDER Portable EDR

Data acquisition system for drilling rigs. Real-time surface paramaters.

Target Application: Work-over rigs, Land rigs, Offshore drilling rigs

Description: The Laversab EDR is a data acquisition system with purpose-built software to monitor surface parameters in real-time. It designed for multiple applications on the drilling rig, including Depth Logging, Mudlogging, Lithology, Pit Volume Totalizer (PVT), and more.

The EDR makes real-time surface parameters available to the driller, operator, and offsite stakeholders. Key Performance Indicators, Tour Sheets, and Daily Reports are generated by the LINKS EDR Software. The system works with typical surface measurement sensors, which can be reused across multiple jobs.

Customers can select the number of channels, junction boxes (JBs), sensors, and cables they require for each system. Rigs with existing sensors and hardware can be updated to use the Laversab EDR. This system is highly portable and can be relocated after a job is completed.

CHANNELS (CONFIGURABLE)
Analog
# Channels: 14 to 20
Details: 10x 4-20mA
4 to 10x 4-20mA / 0-10V
Safety: Ex ib
Digital
# Channels: 4
Details: NAMUR
Safety: Ex ia
Pumps
# Channels: 3
Details: NAMUR
Safety: Ex ia
Encoder
# Channels: 2
Details: NAMUR (preferred)
Safety: Ex ia, Class 1 Div 1
WITS I/O
# Channels: 2
Details: RS232 & RS422/485
Safety: Class 1 Div 2
Siren
# Channels: 1
Details: 24V Power & Control
Safety: Class 1 Div 2
JUNCTION BOX
# Channels: 14 configurable
Distance from Main: 390 ft
Dimensions: 9.8"(w) 13"(l) 1.3"(d)
Weight: 11 lbs
SYSTEM
Scalability: One "Master" box
One "Master" box + Junction box
One "Master" box + One "Slave" box
AC Power Input: 90-260 VAC, 50/60 Hz
Max Power: 50W
Weight: 23 lbs
Dimensions: 20”(w) 8”(h) 16”(d)
Ingress Protection: IP66 on all sides
Operating Shock: 50 G, 11 ms half-sine
Operating Vibration: 3.0 G, RMS, 5 to 500 Hz
Storage temp: -40°C to +75°C
Humidity: 5 to 100%
SOFTWARE (LINKS EDR)
Measurements: Hole Depth, Block position, SPM,
Torque, WOB, Pump pressure, ROP,
Pits Level, Flow, Density, Hydraulics
and others.
Communication: WITS0, WITSML™️
Reporting: Time & depth reports
user-configurable reports
Modules: Tour sheet, Daily Report, KPI, Lithology
Swab Analysis, Well Planning
SENSORS
Encoder, Hook load, Casing Pressure, Stand Pipe Pressure,
RPM, Proximity, Flowline, Density In, Density Out
Level (Pits), LEL, H2S, Alarm, Electric Torque,
Hydraulic Torque, Temperature
CABLES
Hard usage cables for all channel types.
Lengths configured to rig requirements.
Customer can build cables on their own

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