Well Testing Data Analysis

Specialist Pressure and Temperature Data Analysis

Pressure Transient Analysis (PTA) and Rate Transient Analysis (RTA) are incredibly powerful tools to increase the evaluation accuracy and to maximise the value obtained from production and flowing pressure data.

With years of experience and access to best-in-class software, our team of specialists is pushing the boundaries when it comes to furthering the understanding of your reservoir.

We extract maximum value from a well's pressure and temperature data to:

Pressure Transient Analysis

Pressure Transient Analysis

Pressure Transient Analysis (PTA) testing is a primary source of dynamic reservoir data. It is used to predict future deliverability, understand skin damage, permeability and reservoir geometry, and evaluate the presence of limits or boundaries nearby.

There are high costs associated with well testing, therefore it is fundamental to extract maximum value from your data. This is where ANSA’s expertise and experience can make all the difference. We have the capability to deploy advanced analysis techniques to deliver accurate results, even in the most challenging scenarios such as double-porosity systems and multi-layer reservoirs.

Rate Transient Analysis

In the early stages of a well’s life-cycle, obtaining reliable estimated ultimate recovery numbers can be a very complex challenge.

Changes to operating conditions can invalidate Decline Curve Analysis but Rate Transient Analysis (RTA) takes that into account so forecasts can be created without resorting to simulations.

If understanding your reserves is a top priority then this technique is a must have in your toolkit.

Rate Transient Analysis

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