| Theory of lost circulation pressure N Morita, AD Black, GF Fuh SPE Annual Technical Conference and Exhibition?, SPE-20409-MS, 1990 | 286 | 1990 |
| Realistic sand-production prediction: numerical approach N Morita, DL Whitfill, I Massie, TW Knudsen SPE Production Engineering 4 (01), 15-24, 1989 | 260 | 1989 |
| Parametric study of sand-production prediction: analytical approach N Morita, DL Whitfill, OP Fedde, TH Lovik SPE Production Engineering 4 (01), 25-33, 1989 | 211 | 1989 |
| Parametric study of sand-production prediction: analytical approach N Morita, DL Whitfill, OP Fedde, TH Lovik SPE Production Engineering 4 (01), 25-33, 1989 | 211 | 1989 |
| Parametric study of sand-production prediction: analytical approach N Morita, DL Whitfill, OP Fedde, TH Lovik SPE Production Engineering 4 (01), 25-33, 1989 | 211 | 1989 |
| A new approach to preventing lost circulation while drilling GF Fuh, N Morita, PA Boyd, SJ McGoffin SPE Annual Technical Conference and Exhibition?, SPE-24599-MS, 1992 | 202 | 1992 |
| Typical Sand Production Problems: Case Studies and Strategies for Sand Control. N Morita, PA Boyd SPE Annual Technical Conference and Exhibition?, SPE-22739-MS, 1991 | 151 | 1991 |
| Borehole breakdown pressure with drilling fluids—I. Empirical results N Morita, AD Black, GF Fuh International journal of rock mechanics and mining sciences & geomechanics …, 1996 | 106 | 1996 |
| A quick method to determine subsidence, reservoir compaction, and in-situ stress induced by reservoir depletion N Morita, DL Whitfill, O Nygaard, A Bale Journal of Petroleum Technology 41 (01), 71-79, 1989 | 100 | 1989 |
| Parametric analysis of wellbore-strengthening methods from basic rock mechanics N Morita, GF Fuh SPE Drilling & Completion 27 (02), 315-327, 2012 | 97 | 2012 |
| Stress-intensity factor and fracture cross-sectional shape predictions from a three-dimensional model for hydraulically induced fractures N Morita, DL Whitfill, HA Wahl Journal of petroleum technology 40 (10), 1329-1342, 1988 | 77 | 1988 |
| Field and laboratory verification of sand-production prediction models N Morita SPE Drilling & Completion 9 (04), 227-235, 1994 | 72 | 1994 |
| Field and laboratory verification of sand-production prediction models N Morita SPE Drilling & Completion 9 (04), 227-235, 1994 | 72 | 1994 |
| Further development, field testing, and application of the wellbore strengthening technique for drilling operations GF Fuh, D Beardmore, N Morita SPE/IADC Drilling Conference and Exhibition, SPE-105809-MS, 2007 | 69 | 2007 |
| Perforation cavity stability: comprehensive laboratory experiments and numerical analysis J Tronvoll, N Morita, FJ Santarelli SPE Annual Technical Conference and Exhibition?, SPE-24799-MS, 1992 | 68 | 1992 |
| Perforation cavity stability: comprehensive laboratory experiments and numerical analysis J Tronvoll, N Morita, FJ Santarelli SPE Annual Technical Conference and Exhibition?, SPE-24799-MS, 1992 | 68 | 1992 |
| Borehole breakdown pressure with drilling fluids—II. Semi-analytical solution to predict borehole breakdown pressure N Morita, GF Fuh, AD Black International journal of rock mechanics and mining sciences & geomechanics …, 1996 | 56 | 1996 |
| Method and apparatus for wellbore sand control EE Andersen, LK Moran, RM Hodge, N Morita US Patent 5,505,260, 1996 | 54 | 1996 |
| Rock-property changes during reservoir compaction N Morlta, KE Gray, FAA Srouji, PN Jogl SPE formation evaluation 7 (03), 197-205, 1992 | 52 | 1992 |
| Method for inhibiting the initiation and propagation of formation fractures while drilling GF Fuh, N Morita, DL Whitfill, DA Strah US Patent 5,180,020, 1993 | 47 | 1993 |
