Authors: Upchurch, ER

Citation: Er. Upchurch, Near-wellbore halo effect resulting from tip-screenout fracturing: Direct measurement and implication for sand control, SPE DRILL C, 16(1), 2001, pp. 43-47

Authors: Keck, RG Reiter, DF Lynch, KW Upchurch, ER

Citation: Rg. Keck et al., Do not believe those calculated bottomhole pressures, J PETRO TEC, 53(3), 2001, pp. 33-34

Authors: Upchurch, ER

Citation: Er. Upchurch, Horizontal gravel-packing technique for slim, cased holes in highly permeable zones: A single-well case history, SPE DRILL C, 15(3), 2000, pp. 198-202

Authors: Upchurch, ER Vu, HV

Citation: Er. Upchurch et Hv. Vu, Modeling a pneumatic turbine speed control system, J DYN SYST, 122(1), 2000, pp. 222-226