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Keywords: projection
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Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215053-MS
... budgeting modeling asset and portfolio management quantifying inflation interplay upstream oil & gas artificial intelligence pricing petroleum engineer society correlation figure 3 optimization information supply chain impact predictability expenditure projection enverus haynesville...
Proceedings Papers

Publisher: Society of Petroleum Engineers (SPE)
Paper presented at the SPE Annual Technical Conference and Exhibition, October 16–18, 2023
Paper Number: SPE-215065-MS
... transformer latent space to represent markers in a lower dimensional feature space which are further projected using Uniform Manifold Approximation and Projection (UMAP) to two dimensional embeddings. We apply Gaussian Mixture Models (GMM) based probabilistic clustering on the embeddings to automatically...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–5, 2022
Paper Number: SPE-210226-MS
... yardsticks to characterize the nature of cash flows with large retirement obligations, what can be called "holdback" and its adjuncts. These yardsticks look differently at the timing and risk of asset retirement obligations, namely backward from the end of the projection. "Holdback" is analogous to payout...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 21–23, 2021
Paper Number: SPE-206196-MS
... geo-sensor data from the SMPs collected in high pressure and high-temperature environment and maps the fracture network using the proposed i-Geosensing Fracture Diagnostic (i-GSFD), which is a closed-loop architecture. i-GSFD is based on multi-dimensional projection unsupervised clustering...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181536-MS
... be a constant production forecasting reserves evaluation shale gas hyperbolic model Haynesville decline rate fitting result unconventional reservoir projection application Eedca equation complex reservoir exponential decline production data production history hyperbolic method Upstream...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 28–30, 2015
Paper Number: SPE-174945-MS
... scan trajectory detector projection drilling operation artifact cone angle Implementation reconstruction central slice image quality Upstream Oil & Gas trajectory reconstruction algorithm throughput rate algorithm katsevich scanner circular scan trajectory Introduction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 8–10, 2012
Paper Number: SPE-156956-MS
... conference decline model displacement projection comparative performance forecasting waterflood performance fluid dynamics water saturation y-function model enhanced recovery spe 156956 waterflooding accuracy arp method unconventional reservoir society of petroleum engineers waterflood...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-147436-MS
... conductivity proppant original study tier 2 actual production original paper tier 3 conductivity decline curve analysis upgrade hydraulic fracturing investment projection recovery incremental recovery incremental production Introduction Hydraulic fracturing has become a mainstay...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-109822-MS
... strategic focus. Operational risk management tools and techniques have been used for many years in functional areas ranging from petroleum geology to major project and commodity price risk management. However, techniques from the broader fields of strategic planning, market research and quality management...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-110066-MS
... evaluation asset and portfolio management analog simulation result certainty History Match projection recovery factor proxy function guideline production rate Mmstb reservoir simulation simulation model OOIP production history Sensitivity Case forecast Scenario Introduction...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–27, 2006
Paper Number: SPE-102690-MS
.... Examples from several data sets show how the combined results can be used to improve velocity models and obtain better constrained-height estimates, as well as improved confidence in other fracture geometry parameters. hydraulic fracturing projection receiver inversion Reservoir Characterization...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-96776-MS
... Abstract A supervisor is comparing a projection prepared following traditional department procedures to a significantly higher projection from a computer model. The traditional procedures include structure maps and isopach maps of net pay. The isopach maps incorporate "cut-offs" for porosity...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-96813-MS
... to the use of map projections to convert cubical coordinates (e.g., those computed from Minimum Curvature) to geodetic coordinates. This paper offers an algorithm that converts cubical coordinates directly into latitude and longitude without an intervening map projection, thus avoiding these four errors plus...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–29, 2004
Paper Number: SPE-89991-MS
... impedance inversion westerngeco seismic inversion atr saturation probability map relation bachrach prediction upstream oil & gas artificial intelligence reservoir characterization probability joint estimation impedance society of petroleum engineers projection After deriving...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–29, 2004
Paper Number: SPE-91069-MS
... adjustment well data projection effective reservoir unit forecast performance data reserve estimate upstream oil & gas net-to-gross ratio reservoir characterization undeveloped location assumption reservoir production rate analogy wedge zone similarity estimation reservoir unit...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 3, 2001
Paper Number: SPE-71613-MS
... horizontal well reservoir layered reservoir drillstem/well testing deviation general productivity model line-well segment permeability fluid dynamics conductivity rectangle short well drillstem testing conductivity fracture hydraulic fracturing ref projection skin factor reservoir...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 3–6, 1999
Paper Number: SPE-56751-MS
... b-spline coefficient objective function production data b-spline representation information estimation function representation trade-off contour slowness projection Introduction We have used two different representations of relative permeabilities: parametric and non-parametric...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 22–25, 1995
Paper Number: SPE-30473-MS
... that is more aggressive, faster, and at least as durable and wear resistant as conventional designs. cone bit effective projection structure design bit design trimmer insert society of petroleum engineers upstream oil & gas gauge borehole wall projection spe 30473 technology conference...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 25–28, 1994
Paper Number: SPE-28330-MS
... evaluation production projection derivative securities financial risk hedge market analysis production monitoring realization commodity price production prediction uncertainty supply and demand pricing production control quantification volatility supply and demand forecasting futures contract...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 1992
Paper Number: SPE-24585-MS
... and applying extended length inserts and describes the development and performance of 17½" roller cone bits with very long inserts (up to 1" projection). The 17½ IADC 415 bits (also referred to as 41X) were designed to drill interbedded lithologies at high penetration rates while maintaining cutting structure...

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