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Service

Interpretation and Processing of Geophysical data

(服务)
Online Support Service: No
Interpretation of Data: No
描述:
A Well Interpretation Center has been created, which is engaged in processing data from field geophysical studies used in the construction of oil and gas wells, both in open and cased wellbores.
概观:

Openhole geophysical surveys:

  • Radioactive methods
  • Electrical and electromagnetic methods
  • Sonic logging
  • Inclinometry
  • Profilemetry and cavernometry
  • Thermometry

Geophysical surveys used to monitor field development

  • Hydrodynamic studies (HPC, HL)
  • Integrated equipment
  • Determination of the inflow (injection) profile and watering sources

The tasks of operational control and waterflood control are:

  • identification of inflow intervals, determination of operating intervals (inflow profile) and sources of flooding, inflow composition and fluid composition in the wellbore;
  • allocation of absorption intervals, determination of the injectivity profile, total flow rate and production characteristics of injection wells;
  • determination of the position of static and dynamic levels and Hungary, the percentage of water cut and flow rates by levels;
  • the allocation of intervals annular or in-situ flows;
  • determination of the hydrodynamic characteristics of perforated objects;
  • determination of the hydrodynamic characteristics by the tester of pipe formations in production casing;
  • determination of the technical condition of production and tubing strings;
  • identification of intervals of sticking tubing string;
  • determination of GOC, working and flooded thicknesses.

Monitoring the technical condition of casing strings:

  • Cementing quality control
  • Determination of leakages in the production string and flow intervals
  • Tackler
  • Tube profilometry
  • Electromagnetic flaw detection and thickness measurement
  • Electromagnetic coupling location

Work is underway to interpret data from past years, to refine the assessment of parameters of missed reservoirs;
Seismic data processing support - speed estimation (according to GIS data), construction of temporary travel time curves;
Scanning and digitization of logging data;
Formation of an electronic archive of GIS data and their processing results.

PAO «Samaraneftegeophysics»

地点: Russia, Samara
主要产品/服务: Production of field geophysical seismic surveys, vertical seismic profiling
注册: Russia, Samara
成立年: 1947