Category Archives: MWD – Depth Tracking

WITS Simulator for Drilling Depth Data

Often MWD operators and tool engineers need to simulate WITS data for depth. Depth simulation may be needed for training or shop testing where a depth tracking system (DTS) is not available, or for troubleshooting communication with a present DTS or EDR.
Mezintel Gamma software offers in-app simulation for both MWD and depth data, and this feature may suffice for training and testing purposes. However, how about in certain testing or troubleshooting scenarios when there’s need to simulate data as well as its transmission via a communications port — as would be with a depth tracking system or EDR?
In such cases, a dedicated WITS simulator application is very useful.
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WITS Format as used by Mezintel MWD Products

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Mezintel Depth Tracker streams out ASCII data every 4 seconds via a 9-pin RS-232 male serial port. This data is in WITS format.

WITS (Wellsite Information Transfer Specification) is a 20 year old worldwide oil and gas industry standard that specifies how to format text-based (ASCII) drilling data for transmission between two devices connected by serial ports (RS-232) or by an Ethernet link.
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Run Program as Administrator

In order to successfully run a Mezintel program, you must run it as administrator. Mezintel software that is not running as administrator will encounter errors as some point of being used.

If the UAC dialog does not pop up when you try to run a Mezintel program, then it is not set to run as administrator.

User Account Control (UAC) pop-up dialog

When you try to run a Mezintel program as administrator, the User Account Control (UAC) dialog will pop-up by default.[1]


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