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Interwell Study - Waterflood
 The TRACERCO Diagnostics™ - Interwell Study during waterflood operations enhances reservoir characterisation leading to increased oil recovery. This allows our customers to extract greater value from their hydrocarbon assets. Our comprehensive service includes project design, tracer supply, tracer injection and tracer analysis.
Features of the TRACERCO Diagnostics™ - Interwell Study – Waterflood
- A range of unique tracer types are available to establish injector to producer relationships throughout a field.
- Tracer materials include new chemical and radioactive tracers which are stable under reservoir conditions, resist biodegradation and are passive to formation and fluids within the reservoir.
- A variety of injection techniques and procedures are offered to allow the safe injection of the tracer materials and to avoid interruption to the main operating system.
- An analytical section using specialist laboratory equipment and methods to determine low levels of tracer in reservoir fluid - sensitivities capable of detecting tracer dilutions greater than 1012.
Benefits of the TRACERCO Diagnostics™ - Interwell Study – Waterflood
 The TRACERCO Diagnostics™ - Interwell Study reduces the uncertainties involved in predicting injection water interwell flow. The technology provides:
- Determination of the injector to producer flow relationships;
- Accurate measurements of first injection water breakthrough to validate computer flow models;
- Quantifies the amount of water flowing from an injector to a specific producer;
- Assessment of the volumetric sweep efficiency of the flood;
- Detection and quantification of fault block communication;
- Determination of the zonal water flow communication;
- Confirmation of the presence of high flow permeable channels;
- Measurement of flood wide reservoir preferential flow trends.
Additional Techniques include:
- Vertical Flow Profile of water at a distance away from the injector;
- Interwell Sor measurements to waterflood.
- Assessment of chemical or biological enhanced oil recovery technologies.
TRACERCO Diagnostics™ - Interwell Study – Gasflood
The TRACERCO Diagnostics™ - Interwell Study during gasflood operations enhances reservoir characterisation leading to increased oil recovery. This allows our customers to extract greater value from their hydrocarbon assets. Our comprehensive service includes Project Design, Tracer Supply, Tracer Injection and Tracer Analysis.
Features of the TRACERCO Diagnostics™ - Interwell Study - Gas flood
- A range of unique tracer types available to establish injector to producer relationships throughout a field.
- Tracer materials include chemical and radioactive tracers which are stable under reservoir conditions, chemically unreactive and are passive within the reservoir.
- A variety of injection techniques and procedures are offered to allow safe injection of tracer materials, to avoid interruption to the main operating system.
- An analytical section using specialist laboratory equipment and methods to determine low levels of tracer in gas samples.
Benefits of the TRACERCO Diagnostics™ - Interwell Study - Gas flood
 The TRACERCO Diagnostics™ - Interwell Study allows our customers to:
- Determine injector to producer flow relationships.
- Accurately measure first injection gas breakthrough to calibrate computer flow models.
- Quantify the amount of gas flowing from an injector to a specific producer.
- Detect and quantify fault block communication.
- Determine zonal gas flow communication.
- Establish the presence of high flow permeable channels.
- Measure flood wide reservoir preferential flow trends.
Additional Techniques include:
- Vertical Flow Profiling of gas at a distance away from the injector;
- Assessment of foam injection enhanced oil recovery technologies
- Monitoring between a disposal gas well and main production reservoir
- Determining whether a flood is first contact miscible or if free gas flow exists.
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