Search for a command to run...
Integrating Fracture Mapping Technologies to Optimize Stimulations in the Barnett Shale M.K. Fisher; M.K. Fisher Pinnacle Technologies Search for other works by this author on: This Site Google Scholar C.A. Wright; C.A. Wright Pinnacle Technologies Search for other works by this author on: This Site Google Scholar B.M. Davidson; B.M. Davidson Pinnacle Technologies Search for other works by this author on: This Site Google Scholar A.K. Goodwin; A.K. Goodwin Devon Energy Corporation Search for other works by this author on: This Site Google Scholar E.O. Fielder; E.O. Fielder Devon Energy Corporation Search for other works by this author on: This Site Google Scholar W.S. Buckler; W.S. Buckler Devon Energy Corporation Search for other works by this author on: This Site Google Scholar N.P. Steinsberger N.P. Steinsberger Devon Energy Corporation Search for other works by this author on: This Site Google Scholar Paper presented at the SPE Annual Technical Conference and Exhibition, San Antonio, Texas, September 2002. Paper Number: SPE-77441-MS https://doi.org/10.2118/77441-MS Published: September 29 2002 Cite View This Citation Add to Citation Manager Share Icon Share Twitter LinkedIn Get Permissions Search Site Citation Fisher, M.K., Wright, C.A., Davidson, B.M., Goodwin, A.K., Fielder, E.O., Buckler, W.S., and N.P. Steinsberger. "Integrating Fracture Mapping Technologies to Optimize Stimulations in the Barnett Shale." Paper presented at the SPE Annual Technical Conference and Exhibition, San Antonio, Texas, September 2002. doi: https://doi.org/10.2118/77441-MS Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAll ProceedingsSociety of Petroleum Engineers (SPE)SPE Annual Technical Conference and Exhibition Search Advanced Search AbstractA large hydraulic fracture diagnostic project was undertaken in the summer of 2001, which integrated fracture diagnostic technologies including tiltmeter (surface and downhole) and microseismic mapping. The extensive data gathered resulted in a much clearer understanding of the highly complex fracture behavior in the Barnett Shale of North Texas. The detailed fracture mapping results allowed construction of a calibrated 3-D fracture simulator that better reflects the observed mechanics of fracturing in this fractured-shale reservoir. More than just simple calibration was required. Indeed, a whole new understanding of fracture growth was developed.The Barnett Shale has seen a rebirth of drilling and refracturing activity in recent years due to the success of waterfrac or "light sand" fracturing treatments. This extremely low permeability reservoir benefits from fracture treatments that establish long and wide fracture fairways, which result in connecting very large surface areas of the formation with an extremely complex fracture network.Understanding the created fracture geometry is key to the effectiveness of any stimulation program or infill-drilling program, particularly in this area with its non-classical fracture networks. Integrated fracture diagnostics have led to the identification of new fracturing techniques as well as additional refrac and infill drilling candidates. A new method for evaluating large microseismic data sets was developed. Combining the microseismic analysis with surface and downhole tilt fracture mapping allowed characterization of the created fracture networks. Correlations between production response and various fracture parameters will be presented along with a discussion of methods for calibrating a fracture model to the observed fracture behavior.Barnett BasicsThe Mississippian-age Barnett Shale is a marine shelf deposit that unconformably lies on the Ordovician-age Viola Limestone / Ellenburger Group and is conformably overlain by the Pennsylvanian-age Marble Falls Limestone. The Barnett Shale within the Fort Worth Basin ranges from 200 to 800 feet in thickness and is approximately 500 feet thick in the core area of the field. The productive formation is typically described as a black, organic-rich shale composed of fine grained, non-siliciclastic rocks with extremely low permeability, ranging from.00007 to.005 millidarcies. The formation is abnormally pressured and hydraulic fracture treatments are necessary for commercial production due to the low permeability. Keywords: upstream oil & gas, fracture growth, hydraulic fracturing, optimize stimulation, lower barnett, fracture geometry, fracture network, machine learning, fracture treatment, tiltmeter Subjects: Hydraulic Fracturing This content is only available via PDF. 2002. Society of Petroleum Engineers You can access this article if you purchase or spend a download.