Well Abandonment, Decommissioning, and Thru-Tubing Recompletion I

Wednesday, 25 March

1015 - 1155

Waterway 2-3

Technical Session

This session showcases innovative well abandonment and thru-tubing recompletion methods that overcome severe integrity challenges while reducing rig time, cost, and environmental footprint. Presentations cover onshore and offshore case studies demonstrating how coiled tubing, rigless interventions, and advanced thru-tubing systems deliver safe, permanent, and regulatory-compliant solutions.

Session Chairpersons

Lisa Blankenburg - TAQA

Jose Noguera - Baker Hughes

1015-1040 231326
Recovering From Integrity Loss In Compromised Completion With Coiled Tubing Abandonment Techniques

M.O. Farooq, S. Hassig Fonseca, J. Kamalandua, C. Mazouni, A. Abdelwahab, M.U. Zafar, SLB
1040-1105 231316
Rigless Permanent Abandonment of a Water Supply Well in a Middle Eastern Oil Field: Overcoming Integrity Failures and Cementing Challenges Through Solvent-based Cleanout and Adaptive Fluid Management

A. Nadeem, M. Subaihi, M. Al Bloushi, N. Maldonado, M.J. Alblooshi, M.J. Varshney, Y.K. Maheshwari, B. Ahmad, ADNOC Onshore; A. Almuharrami, ADNOC Upstream
1105-1130 231377
Batch Operations with Partially Riserless Access in Offshore West Africa Reduce Operational Times for Plug and Abandonment Using Coiled Tubing

E. Moreno, S. Hassig Fonseca, O. Akintan, M. Ben Abdalla, D.J. Maholage, M. Fuad, V.M. Nofong, S. Gupta, M. Eissa, D. Oliver, J.A. Salgado Munoz, SLB
1130-1155 231350
Advanced Thru-Tubing System Delivers Permanent Well Abandonment via Multi-Annular Cementing

H. Corona, Weatherford

Technical Program 2026

Well Abandonment, Decommissioning, and Thru-Tubing Recompletion I