QWIX Well Integrity Solution

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Ultrasonic well integrity tool delivers ultrahigh fidelity well barrier data with unmatched accuracy

Page last modified

April 11 2024

QWIX™ by Quest Integrity delivers ultrahigh-fidelity data and graphics through the most efficient collection, analysis, and communication of reliable and informative results on the casing well barrier element (WBE).

QWIX detects and quantifies corrosion, and its changes over time, enabling better well-field risk management.

QWIX owes its deep roots in non-destructive examination (NDE) and analysis to Quest Integrity, which has developed rigorous and trusted integrity technology and software that provide cost-effective information to optimize productivity and prevent loss of containment.

QWIX can be used to assess current casing condition, forecast well-life expectancy, and assist with remedial-work planning to support decisions across your organization.

QWIX offers the ability to regularly monitor well integrity to help ensure operational safety. This enables operators to demonstrate, to government regulators and the community in which they operate, a proactive approach to HSE requirements.

Field tested and validated across numerous fields in Australia, the QWIX has been used to accurately evaluate the integrity of over 500 wells since June 2021.

Pros & Limitations

High resolution casing and pipe inspection for integrity assessment and prediction

Memory based, can be run on wireline or slickline

Compact Size

The most accurate, reliable, and repeatable data acquisition on the market to facilitate engineering assessment of your well casings

Onsite review of data by Quest Integrity crews means immediate action can be taken to address identified well integrity issues

Identify defects, anomalies, and corrosion at mm/fractions of an inch sizes

Requires a couplant for transmission of the ultrasonic signal

Specification

Specification Title	Specification Description
Corrosion Identification	Accurately assess internal and external corrosion
Areas of Application	Corrosion detection \| Wall thickness measurements \| Corrosion growth rates \| Well Barrier Element assessment
Broad range of casing sizes can be logged	QWIX tools are capable of logging casing size from 2 in to 48 in
Detailed Engineering Assessments using QWIX aquired data	Quest’s engineering experts can utilize QWIX data to calculate the remaining life and fitness-for-service of casing's in accordance with API 579/ASME FFS-1 standards
Multiple Sensors	The QIWX uses multiple independent ultrasonic sensors to obatin continuous overlapping data
Memory based	QWIX records logged data internally, allowing it to be run on wireline or slickline