Survey Process
Adrok supplies innovative electromagnetic related knowledge, technology and services for the precise identification, imaging and mapping of materials.
Adrok’s typical workflow for client projects is:
Pre-survey Field Modelling and Project Scoping
Adrok’s Geoscientists can generate models of prospects and sites before conducting fieldwork
ADR Scanner Training for Signatures
Material signatures can be logged, based on energy absorbed or reflected and radiation frequency, for ADR Scanner at Adrok’s Laboratories, Core Stores or in situ in the field
On-site Survey Data Acquisition
Data collection at each survey point. On-site Quality Assurance / Quality Control
Data Processing and Interpretation
At one of Adrok’s operations centres using Adrok’s innovative workflows, software & hardware
Analysis and Results Delivery
Presentation of final report and logs to client
Integration to Other Data Sets
Adrok can provide data for standard seismic imaging and data processing products
Our commitment
Adrok seeks to constantly push the boundaries of technology and further advance the specialist solutions it can offer clients. The company develops its products and services in line with its stringent quality management system to provide a high calibre offering to clients.
How to apply our technology
Method
Onshore or offshore geophysical survey
Principle
Scan the subsurface from the ground surface. Detects electromagnetic propagation, reflections and resonance in subsurface materials. Data acquired in time-domain and then converted in engery-and-frequency spectra.
Measurable Property
Dielectric permittivity. Amplitude-time offsets. Velocities of wave-returns.
Interpreted Parameters
Stratigraphic logs. Dielectric values. High resolution vertical depths and inter-layer rock horizons. Structral analysis (thin-bed analysis).
Core sample Petrophysics
Dielectric properties of rock are indicators of wettability, porosity and mineralogy, pore structure and pore geometry.
Moisture content. Dielectric permittivity. Dielectric spectrography.
Pore-fluid analysis, presence of carbonates, shaly sands. Rock type classification based on spectra.