ADVERTISEMENT


Casing- and Cement-Evaluation Service

Weatherford SecureView casing and cement evaluation is a combination of services that assess and monitor casing and cement condition on a single trip. SecureView service helps minimize nonproductive time and enhances data quality by delivering a complementary and independent set of measurements that facilitate log-quality control, confidence in data, efficiency, and a comprehensive analysis by the interpreter. The Ultraview ultrasonic radial-scanner tool uses a rotating ultrasonic transmitter/receiver sensor to scan the borehole and calculate casing and cement properties and an independent, newly patented, air-backed chamber that measures mud properties to compensate properly for fluid changes in the well. The CalView multisensor-caliper tool uses an array of 40 or 60 precision-calibrated independent mechanical arms to measure the casing inner diameter with high accuracy and resolution. The FluxView magnetic-flux leakage tool uses a powerful magnet to produce concentrated levels of magnetic flux in the casing wall, thus identifying inside- and outside-casing anomalies. The BondView cement-bond tool uses a shorter sonic transmitter/receiver arrangement, thus allowing better centralization to provide accurate variable density-log data used in the interpretation and analysis of casing-to-cement and cement-to-formation bond.

The components of Weatherford’s SecureView casing- and cement-evaluation system.

STAY CONNECTED

Don't miss out on the latest technology delivered to your email weekly.  Sign up for the JPT newsletter.  If you are not logged in, you will receive a confirmation email that you will need to click on to confirm you want to receive the newsletter.

 

ADVERTISEMENT