Reservoir characterisation and understanding reservoir fluid dynamics is fundamental for effective reservoir management. Identifying active formation zones, distinguishing fracture and matrix flows, and understanding fluid movement from the reservoir to the wellbore is essential for optimal recovery

TGT’s Spectral Reservoir Platform (SRP*) is able to diagnose reservoir problems away from the wellbore, through multiple strings and deep in the reservoir. Our range of logging services can provide real reservoir answers for up to 5 m (15 ft) away from the borehole. These answers include: fluid breakthrough identification, injection and production profiling, stimulation efficiency evaluation and formation pressure determination behind multiple casings.

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Spectral Reservoir
Flow Pattern (SPEC-RFP*)



Conventional production logging has been a conventional technique to analyse fluid production or injection for any well. This information is valuable as it explains the dynamics of the fluid produced or injected through a set of perforations within the wellbore, but it is not sufficient because reservoir fluid behaviour behind multiple strings is not addressed. TGT Spectral Reservoir Flow Pattern (SPEC-RFP*) measures noise generated by fluid movement in single and dual completions and behind multiple strings up to 5 m (15 ft) deep in the formation. Passive high-definition acoustic (SNL-HD*) data combined with high-precision temperature (HPT*) data allow qualitative assessment of reservoir flow path.

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