1. Features u 9 discrete measurement volumes u Accelerated polarization - 12 sec in 6 sec u more robust electronics and new sonde Benefits u Single-pass, fast, total porosity & T2 distribution u 24 fpm logging speed or Data quality of C tool x 3 u Multi-parameter acquisition (T1 curve, etc.)  Familiar outputs and interpretation MRIL-Prime A New Generation of Multi-band NMR Logging Tools

2. MRIL-Prime is Fast  NUMAR Corp., 1995 Series C senses two fluid volumes PRIME senses nine fluid volumes 4X Fluid Volume = 4X Speed

3. MRIL-Prime Speed Advantage Tw = 12s Single Frequency Tool MRIL-B, CMR < 3 ft/min. 92% idle Dual Frequency Tool MRIL-C 6 ft/min. 85% idle Nine Frequency Tool (8 freq.. shown) MRIL-Prime Tool 24 ft/min. significant increase in logging speeds with the MRIL-Prime tool

4. 01000 0 30 time [msec] 30 single volume, noise = 1.4 dual volume, noise = 1.0 8-volume, noise = 0.5 MRIL-Prime Data Quality improved data quality with the MRIL-Prime tool

5. Stacking Data & Vertical Resolution Single Volume 8-Stack Multi Volume 8-Stack