PRACTICAL RESULTS OF LABORATORY AND BOREHOLE TESTS OF AUTONOMOUS INCLINOMETER ON THE BASIS OF WAVE TYPE MICROMECHANICAL GYROSCOPE

The article presents information on the state-of-the art in the field of directional survey, as well as modern development tendencies of the technological and methodological basis of spatial control of deep oil-and-gas well trajectory. Application peculiarities of different types of directional transformers are analyzed, and urgency in designing borehole equipment constructed with the use of modern micromechanical (MEMS) sensors of angular parameter, is grounded. Test bench laboratory examination results of autonomous gyroscopic MEMS-inclinometer and directional fieldwork materials in terms of well drilling with a complex well profile are given.