MWD STD SAG is a free and open source standalone application for BHA sag correction based on the core of MWD STD Basic, a multi-user automated cloud platform. The front-end is built on Excel. All data is processed on the local machine. The application is distributed under AGPL3 license and is absolutely free for commercial use and redistribution.
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MWD STD SAG utilizes a novel BHA deflection modeling approach based on energy minimization. The app provides similar results compared with major commercial softwares.
Key MWD STD SAG features:
- Open BHA deflection modeling algorithm
- Automatic calculation points of contact
- Improved reliability and stability of the algorithm
- Automatic quality control of the output
- Lightweight and simple UI
We also have free and commercial multi-user cloud survey management platforms, MWD STD Basic and MWD STD Advanced.