Chief Technology Officer
CurrentManagement of all technical aspects of data gathering, processing and interpretation.
Feb 2018 - Present
AeroLeads people directory · profile
Sergey Feofilov Email & Phone Number
CEO at Gradient CJSC and CTO at TenzorGEO ltd., Microseismic and Passive Seismic Surveys
at
TenzorGEO Ltd
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
CEO at Gradient CJSC and CTO at TenzorGEO ltd., Microseismic and Passive Seismic Surveys
Location
Kazan, Tatarstan, United States
Who is Sergey Feofilov? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Sergey Feofilov is listed as CEO at Gradient CJSC and CTO at TenzorGEO ltd., Microseismic and Passive Seismic Surveys at TenzorGEO Ltd, based in Kazan, Tatarstan, United States. AeroLeads shows a matched LinkedIn profile for Sergey Feofilov.
Sergey Feofilov previously worked as Chief Technology Officer at Tenzorgeo Ltd and Director General at Cjsc Gradient. Sergey Feofilov holds Geological Faculty from Kazan State University.
Company email context
Email format at TenzorGEO Ltd
This section adds company-level context without repeating Sergey Feofilov's masked contact details.
TenzorGEO Ltd
Review company-level records connected to Sergey Feofilov before choosing the right outreach path.
Profile bio
About Sergey Feofilov
More than 20 years of experience in geophysical industry with a wide geography of work.For the last 14 years I have been specializing in conducting microseismic and passive low-frequency seismic studies at the stages of prospecting, exploration and development of oil and gas fields. Under my leadership were carried out:• More than 200 projects for oil and gas prospecting,• More than 60 monitoring of hydraulic fracturing, • More than 20 monitoring of fluid injection during waterflooding of oil fields and natural active fracture network mapping studies,• Studies in Bulgaria, Ecuador, Columbia and several projects in India (ONGC).During my work in our team, several new perspective technologies have been developed, tested, and launched into production, performed geological tasks began to enjoy stable demand and the company's brand has become recognizable by the largest oil and gas companies in Russia. Results of our studies have received numerous positive reviews from Russian and foreign oil and gas companies.During my leadership of the company from 2016 to 2020, we significantly increased revenues (>85%) and profits (>120%), company fully repaid existing loans.Optimistic, friendly, attentive to details, I can find a common language with different people and unite the team to work together and achieve common goals.I’m open to new opportunities and technologies, also I’m ready for business and scientific cooperation.
Current workplace
Sergey Feofilov's current company
Company context helps verify the profile and gives searchers a useful next step.
11 roles
Sergey Feofilov work experience
A career timeline built from the work history available for this profile.
Director General
CurrentGeneral management, preparation and control over budget execution, ensuring the implementation of strategic goals and planned development of the company, development of new areas of work, work with new global clients.
Jan 2016 - Present
Deputy Director
I was responsible for all commercial and production processes in the company, maintaining and improving Quality, Ecology and HSE ISO management systems, drawing up work execution plans, worked as a sales manager, gave technical presentations, negotiated the terms of contracts with clients.
Jan 2013 - Jan 2016
Chief Engineer
I was responsible for all technical and production processes in the company, maintaining and improving Quality, Ecology and HSE ISO management systems, drawing up work execution plans, worked as a sales manager, gave technical presentations, negotiated the terms of contracts with clients.
Jan 2011 - Jan 2013
Head Of The Production And Technical Department
I have directed several field geophysical crews. I was responsible for the formation of tender documents, the calculation of the cost of work, the adjustment of technical clauses of contracts, work schedules, provision of production facilities and equipment. Coordinated work plans with clients.
Jan 2010 - Jan 2011
Field Party Chief
I managed several geophysical field teams that performed passive seismic exploration geophysical works. I was fully responsible for the correct and timely execution of the work areas. I was involved in data processing and interpretation.
Jan 2008 - Jan 2010
Field Group Chief
Supervised the field team of geophysicists and was responsible for performing the geophysical data acquisition, QC, primary processing. We conducted innovated passive Low Frequency Seismic Sounding technology (LFSS).
Feb 2007 - Jan 2008
Field Party Chief
Llc «Tng-Kazangeophysica»
I managed several field geophysical teams that performed various electrical exploration geophysical works. I was fully responsible for the correct and timely execution of the work areas. I also dealt with data processing and interpretation.For more than 8 years I have been engaged in electrical exploration geophysical surveys to search for oil and gas fields. Under my leadership, more than 30 areas have been completed using various geophysical electrical exploration methods (near-field transient EM sounding, magnetotelluric sounding, vertical currents sounding and some others). I took part in acquisition, data processing and interpretation. The results of the studies have been confirmed by the drilled production wells. It was the first great experience in conducting geophysical work in various areas geological conditions for me.
Nov 2004 - Feb 2007
Field Technical Chief
Llc «Tng-Kazangeophysica»
I led several field geophysical teams that performed various electrical exploration geophysical works. I was responsible for the technically correct and timely execution of geological tasks. I also dealt with data processing and interpretation.
May 2003 - Nov 2004
Field Group Chief
Llc «Tng-Kazangeophysica»
Supervised the field team of geophysicists and was responsible for performing the collection of geophysical data, QC, primary processing.
Sep 2001 - May 2003
Geophysicist
Llc «Tng-Kazangeophysica»
Responsibilities included work at the data logging station, data QC, primary data processing.
Jul 1998 - Sep 2001
1 education record
Sergey Feofilov education
-
Kazan State University
FAQ
Frequently asked questions about Sergey Feofilov
Quick answers generated from the profile data available on this page.
What company does Sergey Feofilov work for?
Sergey Feofilov works for TenzorGEO Ltd.
What is Sergey Feofilov's role at TenzorGEO Ltd?
Sergey Feofilov is listed as CEO at Gradient CJSC and CTO at TenzorGEO ltd., Microseismic and Passive Seismic Surveys at TenzorGEO Ltd.
Where is Sergey Feofilov based?
Sergey Feofilov is based in Kazan, Tatarstan, United States while working with TenzorGEO Ltd.
What companies has Sergey Feofilov worked for?
Sergey Feofilov has worked for Tenzorgeo Ltd, Cjsc Gradient, and Llc «Tng-Kazangeophysica».
How can I contact Sergey Feofilov?
You can use AeroLeads to view verified contact signals for Sergey Feofilov at TenzorGEO Ltd, including work email, phone, and LinkedIn data when available.
What schools did Sergey Feofilov attend?
Sergey Feofilov holds Geological Faculty from Kazan State University.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial