Conventional Core Analysis
Corex’s Conventional Core Analysis combines bulk core handling and processing, with statistically targeted point analysis, aimed at the quantification of a series of key petrophysical parameters. There is an emphasis on rapid turnaround to assist the client in the initial phase of formation evaluation and in the preservation of the rock material for future and complementary examination.
Conventional Core Analysis commences at the wellsite, extends through the laboratory and ends in the core store. To ensure this sequence satisfies the objectives of the programme, it is important to have a strategic plan in place before coring commences. Corex encourages its active participation in the planning process, drawing upon the wealth of experience garnered by its personnel over the past 35 years of active participation in oil and gas exploration and development. Where there are potential problems, such as unconsolidated sand, fractured carbonates or a sensitive clay fraction, these can be addressed and the necessary equipment, materials and methodology put in place to prevent disruption and the generation of erroneous data.
The elements of Corex’s Conventional Core Analysis programme are summarized below:
- Wellsite Core Handling
- Plug Analysis
- Whole Core Analysis
- Plug cutting and trimming
- Fluid Saturation Profiling
- Sample cleaning and drying
- Porosity and Probe Permeability
- Spectral Gamma
- Core Archiving
- Mobile Laboratory