Late Pliocene gas detection in-between gas zones using total combinable magnetic resonance (TCMR) in Eastern Mediterranean offshore reservoir

2021 
Putting a new concerning to each of the Eastern Mediterranean, offshore plays, gas detection using the most advanced tools, and the zones between gas zones which may not be easily recognized. This was done by adding the total combinable magnetic resonance (TCMR), to density porosity (PHIT-D), and density magnetic resonance porosity (DMRP). X-gas reservoir in the offshore Eastern Mediterranean used as case study. PHIT-D highest result values exist against gas bearing zones with about 29% in X-D5 and lowers at zones not bearing gas with about 6% in X-D3. TCMR highest result values exist against zones not bearing gas with about 49% in X-D5 and lower value zones bearing gas with about 32% in X-1. DMRP in the gas bearing zones does not increase like PHIT-D or decrease like TCMR so it is considered the best gas detector against gas bearing reservoirs and that is very useful. By comparing PHIT-D with DMRP, the gas zones are best detected, but in between zones, some gas zones not detected. By adding TCMR to the comparison, some new gas zones are detected which are lying in-between normal detected gas zones; so, this is a new solution. Interpretation is that PHIT-D is a tool, but DMRP is not a tool and is just integration between two tools: density and NMR. This makes a blind zone between density and DMRP which could be cleared by adding TCMR tools at the same time. The new method will change the producibility from gas reservoirs for the future operations in Eastern Mediterranean plus the previous reservoir production. Also, still applicable to any other gas reservoir.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    32
    References
    0
    Citations
    NaN
    KQI
    []