Universal Data Acquisition
PetroDAS supports standard serial, TCP/IP, and disk based digital I/O.
| Transport | Input | Output |
|---|---|---|
| Serial RS-232 |  |
|
| Serial RS-485 | |
|
| Serial RS-422 | |
|
| TCP/IP Client | |
|
| TCP/IP Server | |
|
| Disk File | |
|
| Wireless - 900Mhz | |
|
| Wireless - 2.4Ghz | |
|
In addition, PetroDAQ units implement other data transports at the hardware level, such as fiber optics, sensor signals and digital data over 900Mhz wireless links.
The channels acquired from any of the input protocols can be converted to any of the outputs, making PetroDAS a universal data translator.
| Protocol | Input | Output |
|---|---|---|
| WITS Level 0 | |
|
| WITS with Pason handshaking and gas depth on different records | |
|
| WITS from DigiDrill & Scientific Drilling trajectory with repeated survey stations | |
|
| Geoservices WITSML 1.0 lithologies embedded into the WITS Stream | |
|
| WITS from Canrig RigWatch | |
|
| WITS from Schlumberger ID3 | |
|
| WITS from VDX | |
|
| WITS from MD/Totco RigSense | |
|
| WITS from iBall standard mudlogging data | |
|
| CSV from iBall extended diagnostics stream | |
|
| WITSML Client | |
|
| WITSML Server Input | |
|
| OPC-DA | |
|
| OPC-HDA | |
|
| PetroDAQ Smile Protocol for analog data acquisition | |
|
| ModBus RTU | |
|
| ModBus TCP | |
|
| ModBus RTU over IP | |
|
| WAGO, Phoenix contact, and other Modbus enabled remote I/O sSystems | |
|
| ICPCON | |
|
| National Instruments devices using native low level protocol | |
|
| L3-COM HVR with optimized PetroDAQ storage | |
|
| Wise | |
|
| CSV file input / output | |
|
| Azonix ADU directional console | |
|
| MWD Teledrill pulse decoding | |
|
| FracPro real-time data | |
|
Taking advantage of the modular design used in PetroDAS, additional data protocols can be implemented on request in a matter of days.