Drilling vertical wells up to 2000M NQ, 1350 M HQ;
Injections into individual well intervals;
Experimental single pumping, lasting from one day to 5 days;
Pumping water during flow-measurement of wells in static and dynamic conditions;
Water sample analysis;
Installation in wells KVP (cable vibration piezometer).
Geophysical works. Logging is carried out by methods
Optical logging (for the dry part of the well acoustic televiewers (OTV/ATV);
Determination of uniaxial compressive strength in the natural state;
The same, in the water-saturated state;
The same for uniaxial tension;
Direct shear tests.
Conditional linkage in the pattern. With t/m2;
The angle of internal friction, f. deg;
Soil density, p. g/cm3;
Moisture of natural soil. We, d.e.; Porosity coefficient e de;
Strength of e wateras, kgf/cm2;
Tensile strength , kgf/cm2;
Volumetric weight (density) in. g/cm3;
Skeleton specific weight , d, g/cm3;
Porosity, p. %;
Fracturing intensity. w. M-1;
Lithological description of wells with engineering geological elements (EGE);
Geotechnical description of the core according to the classification of D. Lobshir and Belyavsky.
The main directions of our activity are comprehensive engineering surveys for design and construction. The main priority of the Company is the high-quality performance of work and an individual approach to each project.