BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH PRODID:-//Tendenci - The Open Source AMS for Associations//Tendenci Codeba se MIMEDIR//EN BEGIN:VEVENT DESCRIPTION:--- This iCal file does *NOT* confirm registration.\r\nEvent d etails subject to change. ---\r\nhttps://www.spegcs.org/events/1452/\r\n\r \nEvent Title: Reservoir: A Better Way to Forecast Production in Unconvent ional Gas Reservoirs\r\nStart Date / Time: May 27, 2010 11:30 AM US/Centra l\r\nLocation: Courtyard on St James\r\nSpeaker: John Lee\r\nGoogle\r\nhtt p://maps.google.com/maps?q=1885+St+James+Place,Houston,TX,77056\r\n\r\nFor ecast\nhttp://www.weather.com/weather/monthly/77056\r\n\r\n\r\n Pre-regist ered reservations will be held until 11:45am.\r\n\r\n walk-ins will be hig hly restricted and accepted based on last minute cancellations at 11.50am. \r\n\r\n Due to limited parking, we request attendees to carpool. Valet pa rking will be available.\r\n\r\n \r\n\r\n For many decades, a standard me thod of forecasting future production in conventional oil and gas reservoi rs has been to use Arps production decline equations. One of the limitatio ns of the Arps empirical model is that stabilized (boundary-dominated) flo w data are required to ensure reliable forecasts. In ultra-low permeabilit y gas reservoirs, flow may remain transient (unstabilized) for much or all the life of a well. In such cases, the Arps model is seriously limited, a nd engineers have created imaginative methods to adapt the model to these unconventional reservoir conditions. An approach that may be more producti ve is to abandon the Arps model altogether and adopt an alternative empiri cal approach that is better suited to long-term transient flow in wells an d in reservoirs. The &ldquo\;stretched exponential&rdquo\; model is such a n approach. This model, which has been found to describe many decline proc esses in physics, is well suited to model production decline in ultra-low permeability gas wells with both early transient and later stabilized flow . We have applied the model successfully to production data from thousands of wells in the Barnett Shale, TravisPeak tight gas, and other reservoirs . In this presentation, we will discuss the results that we have obtained to date using the stretched exponential decline model.\r\n\n\n--- This iCa l file does *NOT* confirm registration.Event details subject to change. -- -\r\n\r\n--- By Tendenci - The Open Source AMS for Associations ---\r\n UID:uid1452@spegcs.org SUMMARY:Reservoir: A Better Way to Forecast Production in Unconventional Gas Reservoirs DTSTART:20100527T163000Z DTEND:20100527T180000Z CLASS:PUBLIC PRIORITY:5 DTSTAMP:20240329T123534Z TRANSP:OPAQUE SEQUENCE:0 LOCATION:Courtyard on St James X-ALT-DESC;FMTTYPE=text/html: