Efficient Logging with Advanced Conveyance Solutions saves ~38 hours of rig time in KSA
Petromac’s WL Express system, in combination with OH Tractors, successfully increased efficiency and reduced HSE risk in acquiring Image and Sonic Logs from highly deviated wells.
Multi-Latch Pipe Conveyed logging is time-consuming, with higher HSE risk than wireline operations due to intensive pipe and cable handling required. In addition, data quality of density and sonic is compromised due to challenges in positioning these tools in the horizontal section. The Petromac tool taxis conveyed the string to ~80° on gravity with perfect tool positioning. The SLB UltraTrac™ , designed for tractoring in adverse open hole conditions, successfully navigated through the horizontal section for the remaining 400 ft.
Petromac’s Ultra Low-Friction Tool Taxis provided critical benefits by minimizing tool drag and reducing tractoring distance, further increasing efficiency and reducing operational time. The unique angled bottom nose of the Tool Taxis allowed for easy climbing over ledges and washouts, further reducing the chances of held-up situations. In addition, the Tool Taxis also minimized tool contact, significantly reducing the chances of stuck situations, thus improving operational safety.
Overall, the successful deployment of these advanced conveyance solutions resulted in significant cost savings, improved efficiency, and enhanced HSE standards, making them an ideal choice for logging in highly deviated wells.


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