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Keywords: hydraulic fracturing
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Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206113-MS
... alike. Unique automation capabilities were developed that unified several processes and IIOT data on a completions site. machine learning log analysis artificial intelligence well logging hydraulic fracturing time-synchronous digital platform information management production enhancement...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206094-MS
... hydraulic fracturing upstream oil & gas upper braeburn communication event proppant lower charlie lake formation petroleum engineer braeburn member pressure communication event wellbore middle braeburn Abstract Abstract The objective of this exploitation strategy was to evaluate...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206108-MS
... to dimensionless time merges with the derivative of dimensionless pressure with respect to the natural logarithm of dimensionless time at a magnitude of 0.50 during radial flow. Introduction Diagnostic plots are used throughout the reservoir, production, and hydraulic fracturing engineering disciplines...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206114-MS
... required. One of these tests involves with injecting a small volume of fluid to create a short hydraulic fracture, which is called with various names like DFIT, leakoff test (LOT), extended leakoff test (XLOT), minifrac test, fracture calibration test, etc. Among different versions of this test, Diagnostic...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206136-MS
... To include the effect of poroelasticity, Haimson and Fairhurst (1969) modified the above equation and is given by Eq. 2 Where P b ( σ t =0 ) is the bottomhole pressure at peak during later cycles in hydraulic fracturing operation. ( Zhang et al., 2018 ) suggested...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206133-MS
.... downhole intervention intervención de pozos petroleros hydraulic fracturing complex reservoir upstream oil & gas uncased section assessment kuwait prestimulation assessment flow in porous media directional drilling carbonate reservoir abu dhabi international petroleum exhibition...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206140-MS
... miles horizontally, and installation of completion systems that allow initiation of many closely spaced hydraulic fractures in them. So far, the complexity of these completions has reduced our ability to apply repeat or corrective operations in them. This limitation creates an urge to do the most...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206197-MS
... interference or communication ( Onur et al., 1991 ; Umnuayponwiwat et al., 2000 ; Izadi and Yildiz, 2009 ). In unconventional reservoirs, the topic of well interference is hot, and the mechanisms behind the inter-well communication may include matrix/hydraulic fracture communication ( Tang et al., 2019...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206169-MS
... the proposed model, the characteristics of weak fluid supply in tight gas reservoirs are fully understood. hydraulic fracturing artificial intelligence pressure transient analysis logic programming drilling operation drillstem/well testing original zone fractured horizontal well fracture...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206174-MS
... lateral length, total proppant, number of hydraulic fracturing stages), while accounting for the influence of spatially heterogeneous geological conditions on hydrocarbon production. We develop a non-parametric regression method that combines a generalized additive model with a fused LASSO regularization...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206147-MS
... of the fill to fall back. Hydraulic fracturing operations have become a very common technique to recover and produce hydrocarbons in the Sultanate of Oman. More than 90% of the natural gas is being produced by wells that have been hydraulically fractured and some small percentage from the oil reservoirs...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205834-MS
...Abstract Abstract The technique of employing specialized particulates for far-field diversion is well-established during hydraulic fracturing treatments in unconventional formations and is being investigated for use in conventional formations. Far-field diverters (FFD) divert fluid away from...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205865-MS
...Abstract Abstract The hydraulic fracture treatment (HFT) and its effectiveness to enhance wellbore drainage directly correlate with each well’s overall production performance and underlining economics. This paper will discuss the potential of ultra high stage count Single Point Entry (SPE...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205878-MS
... shut-in imposed over a longer time-period (e.g. 1 day than abruptly over a single-step) to suppress the wellbore pressure build-up, if necessary to avoid fracture initiation. operational safety reservoir characterization hydraulic fracturing annular pressure drilling us government upstream...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-208624-STU
...Abstract Abstract Slick water fracturing fluids with high viscosity and minimal friction pressure losses are commonly employed in hydraulic fracturing nowadays. At the same time, high injection rates can be used to perform hydraulic fracturing to get the calculated fracture sizes...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205859-MS
... Figure 1 Map view of normalized microseismic events in an Eagle Ford well (from Inamdar et al., 2010 ). Simulation Model Setup This section details the setup of the forward model with the scaling technique, input parameters for reservoir and hydraulic fracture, different fracture...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205845-MS
... oil price, a $2/mcf gas price, and a 10% discount rate were utilized throughout. Results of the NPV calculations are provided in Table 8 , and graphically Figure 11 . Figure 10 ShaleProfile NPV Dashboard Inputs Figure 11 NPV @ 20 Years Abstract Abstract Hydraulic fracturing...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205884-MS
... fracture region near the wellbore and hydraulic fracture. Still, most of the underlying concepts presented in this paper are also relevant for more complex reservoir geometries (layered systems, dual permeability regions, inclusion of non-stimulated matrix). Figure 1 Wellbox model assumed...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205885-MS
... and simulate recovery from such complex geological settings. production control production monitoring flow in porous media enhanced recovery equation of state upstream oil & gas complex reservoir hydraulic fracturing reservoir simulation reservoir characterization reservoir surveillance...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-205919-MS
... the reservoir in detail, and described the initial fracture design strategy for vertical development wells, the expected productivity for a range of different fracture treatment strategies and the results of some early fracturing treatments. Introduction hydraulic fracturing drilling operation...

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