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Keywords: surface area
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201638-MS
... diagnostics to estimates fracture geometries. The current study combines fracture measurements and pressure transient analysis to estimate fracture surface area on each stage and to estimate production as a pseudo production log. The numbers and kinds of fractures were calculated as a function of treating...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201653-MS
... how pore size distribution and specific surface area of the pores in organic matter can significantly influence gas production. An important parameter controlling the rate of gas release is the diffusion coefficient of gas diffusing into organic matter which appears in the flow equations. One...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201689-MS
... roughness characterization size distribution log analysis fluid dynamics roughness formation evaluation flow in porous media pixel surface area surface relaxivity solid surface roughness characterization pore size limestone surface roughness measurement indiana limestone well logging...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201743-MS
... at injection pressures of 2000 psi and 5000 psi showed that oil recovery increased with an increase in surface area to volume ratio. For the same surface area to volume ratio, oil recovery is higher at higher injection pressures. A comparison of recovery factors between C2 and n-C5 show that C2 was more...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 26–29, 2020
Paper Number: SPE-201753-MS
... fracturing reservoir simulation history matching hydraulic fracture propagation turner formation flow regime hydraulic fracture shale gas complex reservoir structural geology fluid dynamics surface area boundary hydraulic fracture geometry interpretation srv society of petroleum engineers...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-196016-MS
... deviatoric stress complex reservoir fracture area proppant Technology Conference fracture surface area stress anisotropy the woodlands surface area fracture propagation fracture Rock mechanics geomechanics Symposium hydraulic fracturing natural fracture USA bed area interaction hydraulic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2019
Paper Number: SPE-199777-STU
... surface area. On the other hand, each rock group for both sandstone and carbonate has its critical porosity and it strongly correlates with velocity and porosity. Finally, critical porosity becomes a specific property of rock groups having similar pore geometry and structure. As a novelty, the empirical...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191434-MS
... validation. Operators can use the approach described in this study to predict their well performance more accurately in complex fracture reservoirs. Modeling & Simulation Reservoir Characterization Upstream Oil & Gas surface area discrete fracture network fracture synthetic microseismic...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191743-MS
... positive correlation between total frac pond surface area in the satellite imagery and IHS data on aggregate water use for hydraulic fracturing in the Midland Basin area studied. This study also found a striking 76% increase in average frac pond volume over the 27-month study period, and found...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187355-MS
... of the injected fluid, proppant may or may not enter the natural fractures. fracturing materials fracturing fluid surface area proppant diameter Artificial Intelligence Upstream Oil & Gas viscosity geometry fluid viscosity proppant distribution proppant orientation proppant concentration...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187373-MS
... workflow expedites assessment of wettability index and wettability changes in mixed-wet reservoir rocks. log analysis Simulation structural geology rock wettability surface area well logging nmrbased wettability index wettability index bulk relaxation constant rock sample hydrocarbon...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187148-MS
... reaction time re-visit impact high temperature surface area reaction temperature reference 1 barite particle chemical dissolver society of petroleum engineers oilfield chemistry scale inhibition mineral oil sulphate dissolver test result barite Introduction Sulphate scales, especially...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-189292-STU
... percentage of gas in place in shale reservoirs is in the form of adsorbed gas on the surfaces of pores. The pores of shale reservoirs range from micro-, meso- to macropores. Small pores contribute to large surface area accessible for adsorption, emphasizing the importance of studying pore structure...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187080-MS
... production logging production control Upstream Oil & Gas communication leakage stage isolation effectiveness isolation effectiveness differential pressure isolation surface area temperature response placement control Reservoir Surveillance classification Effectiveness communication hsmg...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181347-MS
... controlling flow behavior. Four different variants of beads were studied. These were selected to represent a range in surface area per unit volume of beads. Increasing the concentration of beads or the bentonite in solution correlated to increased yield stress and fluid viscosity at operational shear rates...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-175142-MS
... fracturing surface area geometry un-propped fracture Scenario EDFM microseismic event connectivity fracture hydraulic fracture network fracture network fracture system microseismicity Introduction Various approaches have been proposed in petroleum industry to interpret the obtained...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-175061-MS
... and injected fluid during hydraulic fracturing. shale gas complex reservoir secondary fracture system recovery saturation surface area load recovery imbibition society of petroleum engineers matrix hydraulic fracturing fracture porosity water saturation salinity ghanbari natural fracture...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170773-MS
... not give appropriate consideration to such fundamental differences. Whilst the globalisation of such technology is of course to be encouraged, any misapplication will only result in disappointment and cause delays to any such global development. hydraulic fracturing surface area recovery Upstream...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170828-MS
... Upstream Oil & Gas mnp removal efficiency oil droplet surfactant-coated mnp concentration surface area magnetic field separation oil droplet separation droplet surface mnp concentration cationic surfactant-coated mnp droplet magnetic force experiment condition nanoparticle settling...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166505-MS
... shows the region of the wellbore where slots were cut for fracture initiation. The exposed surface area exhibits three distinct regions of fracturing, occurring at the wellbore-connector region, the near-wellbore fracture region, and the far-wellbore fracture region. The wellbore connector region...

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