Case Study: Eagle Ford Based Operating Company achieves shallow fluid isolation and improved well integrity with SLB Invizion Evaluation and Isolation Scanner Services

Invizion Evaluation and Isolation Scanner Services Help Operator Isolate Shallow Aquifer

SLB worked with Eagle Ford Based Operating Company, which needed to optimize cement barrier design and placement to prevent shallow gas or water flow after operations. The operator was concerned about well integrity in an Eagle Ford Shale well and wanted to improve cementing practices using openhole data and formation evaluation insights.

SLB implemented the Invizion Evaluation well integrity evaluation service and the Isolation Scanner cement evaluation service to analyze openhole logs, plan cement placement, and verify zonal isolation. Using integrated data interpretation and real-time optimization support, SLB helped the operator confirm proper cement setting, isolate shallow fluids, avoid gas migration, continue drilling to the next section, and successfully complete the 5½-in lateral as planned.