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Paper presented at the SPE Eastern Regional Meeting, October 21–23, 2014
Paper Number: SPE-171017-MS
... increase BHP allowed for the use of a mud weight which was approximately 2.0 ppg lower than offset well data provided. Lower mud weights resulted in an increased ROP and improved drilling efficiency. The use of lower mud weights also enabled the exact pore pressure to be identified when overpressure zones...
Paper presented at the SPE Eastern Regional/AAPG Eastern Section Joint Meeting, October 11–15, 2008
Paper Number: SPE-119220-MS
... Abstract Drilling with less than normal pressure fracture gradients has led to the necessity, design and implementation of novel systems delivering equivalent mud weights from 4 to 8 pounds per gallon (ppg). These fluids are not light weight fluids like air or foam, but are not as dense as...
Paper presented at the SPE Eastern Regional Meeting, September 6–10, 2003
Paper Number: SPE-84819-MS
... fracture stimulated. post-stimulation production response near-wellbore connection proppant concentration slug fruitland coal fracture geometry ppg net pressure development gas production proppant pressure development load fluid production response fracturing materials fracture...
Paper presented at the SPE Eastern Regional Meeting, October 23–26, 2002
Paper Number: SPE-78701-MS
.... Drilled to a total depth of 5715 feet, it resulted in an AFOF of 3.4 MMCFD and had a 48 hour rock pressure of 1,630 psig. linear gel spe 78701 watson spe 78701 upstream oil & gas society of petroleum engineers medina stimulation artificial barrier modeling foam frac ppg stimulation...
Paper presented at the SPE Eastern Regional Meeting, November 9–11, 1998
Paper Number: SPE-51047-MS
... design production comparison study well sand concentration appalachian basin production data analysis fracturing fluid proppant ppg mscf fracturing materials holditch economic benefit application old treatment reservoir description upstream oil & gas concentration Copyright 1998...
Paper presented at the SPE Eastern Regional Meeting, October 23–25, 1996
Paper Number: SPE-37360-MS
... and n, this indicated that the true water saturations are actually lower than previously calculated. P. 249 closure stress ploskunak permeability sand concentration fracture half-length conductivity ppg proppant drillstem testing production comparison hydraulic fracturing drillstem...
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