The All-Russian Scientific Research Institute of Physical-Technical and Radiotechnical Measurements (VNIIFTRI) is developing a domestic gravimeter «Pedestrian» for oil and gas exploration. The device should replace foreign analogues, which are no longer being supplied to Russia.
At the moment, the device is in the R&D stage, serial production is planned to start in 2024. Until 2022, Russian used Canadian gravimeters, but last year not only the supplies stopped, but also the maintenance of the already supplied devices.
Gravimetric work is mainly carried out using portable gravimeters. They measure the force of Earth's gravity at different points, over oil and gas deposits such devices record anomalies.