R&D in the field of development of grouting solutions and dry mixtures
2
Certification
Conducting independent certification tests
3
Supervision and support
Author's and supervising supervision, scientific and technical support of well casing cementing works
4
Designing
Design of technological equipment for the production of mineral additives to cement mixtures
5
Expertise
Investigation of incidents, accidents and defects in the construction of wells
Research Institute Grant
An organization that carries out research, design and supervisory activities in the following areas:
Development of technology for obtaining mineral additives for grouting mixtures and solutions;
Development of compositions of dry grouting mixtures for various thermobaric and mining-geological conditions (AVPD, ANPD, MMP, presence of corrosive media, etc.);
Expert work in the field of well anchoring;
Author's and supervising supervision, scientific and technical support of well casing cementing works;
Conducting certification and verification tests.
NII Grantsem is a member of the Granula-Specialcement Group of Companies
Three accredited cement mortar testing laboratories
02
Two engineering centers in Yekaterinburg and the city of Asbestos
The group+
Well Construction Project Support Group in Surgut
15
NII Grantz has been in the oilfield services market for more than 15 years
+50
Since 2018, more than 50 expert opinions have been prepared on the investigation of incidents, accidents and defects during the construction of wells
3000
More than 3,000 well casing cementing works have been performed under the supervision of the engineering service
45
Copyrighted developments
+150
More than 150 brands of dry grouting mixtures have been developed
The project documentation has been developed
For the enrichment and production of mineral additives: aluminosilicate microspheres, expanding additives, water- and oil-swelling polymers, soluble elements of technological equipment
