Geophysical Services
BVT provides a full range of geophysical surveys and well measurements services. These services are provided by two branches of the enterprise located in the cities of Nefteyugansk and Krasnoyarsk.
Nefteyugansk Branch
This is the company’s largest production center, supporting major oil and gas projects in Western Siberia, including TRIZ.
- Staff: more than 350 specialists.
- Production capacity: 35 service crews.
- Key Customers: LLC “RN-Yuganskneftegaz”, LLC “Lukoil-Perm”.
Geography and areas of specialization:
Well geophysical surveys and secondary penetration of hydrocarbon formations at more than ten major oil and gas fields in Western Siberia, including Priobskoye, Mamontovskoye, Ugutskoye, and others.
Performing Plug & Perf operations during high-rate, large-volume multistage hydraulic fracturing (MSHF) at major TRIZ projects of PJSC ”Rosneft” and PJSC “Lukoil”.
Structural Unit: Buzuluk Expedition
The expedition operates since 2016, specializes in the secondary penetration of hydrocarbon formations.
- Staff: more than 80 specialists.
- Production capacity: 10 service crews.
- Key Customers: LLC “NNK-Orenburgneftegaz”, JSC “Orenburgneft”.
Geography and areas of specialization:
Secondary penetration operations on productive formations at fields in the Samara Region and the Orenburg area.
Krasnoyarsk Branch
This branch is focused on the strategic development of projects in Eastern Siberia.
- Staff: more than 170 specialists.
- Production capacity: 10 service crews.
- Key Customers: Vankorneft, East Siberian Oil Company, and Irkutsk Oil Company.
Geography and areas of specialization:
Strategic geophysical support of flagship projects in Eastern Siberia, including the Vankor and Yurubcheno-Tokhomskoe fields, delivered through an integrated service model.
Work performed:
study of both inclined and horizontal wells;
well path determination;
checking the quality of adhesion of the cement slurry to the production casing and formations using acoustic cement logging;
estimation of the annular space filling level and the casing parameters using the method of gamma or scanning cement logging;
assessment of the technical condition of the production casing;
assessment of pressure maintenance injection wells as part of the monitoring of the development of oil and gas condensate fields;
well development using the method of swabbing – successive pressure reduction to increase the flow of oil from the reservoir;
other well geophysics services;
perforation using Plug & Perf technology during MSHF;
shaped-charge perforation, including perforation on tubing and coiled tubing;
enhancement of oil production rates;
elimination of emergency situations in wells.