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Keywords: projection
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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
... 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 Oil & Gas hyperbolic...
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
... 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 performance...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-147436-MS
... fracture 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-110066-MS
..., but an open discussion should prove to be beneficial for both reserves evaluators and simulation specialists. Modeling & Simulation Upstream Oil & Gas reserves replacement reserves evaluation asset and portfolio management analog simulation result certainty History Match projection...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, November 11–14, 2007
Paper Number: SPE-109822-MS
... US government assurance risk management Upstream Oil & Gas rating agency competitive advantage stakeholder auditor management system reserves replacement quantitative technique projection requirement scatter plot society of petroleum engineers forecast petroleum industry...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–27, 2006
Paper Number: SPE-102690-MS
... and microseismic. 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-96776-MS
...Abstract 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...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–12, 2005
Paper Number: SPE-96813-MS
... relate 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...
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 26–29, 2004
Paper Number: SPE-89991-MS
... 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 Methodology Stochastic Rock Physics Modeling...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 22–25, 1995
Paper Number: SPE-30473-MS
... & gas gauge borehole wall projection cone bit effective projection structure design bit design trimmer insert low effective projection structure drill shale row insert conventional bit society of petroleum engineers bit selection gauge insert Ll SPE 30473 Rolling Cone Bits with Novel...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 25–28, 1994
Paper Number: SPE-28330-MS
... analysis in reservoir engineering by the oil and gas industry community is increasing. One of the reasons for the growth in demand of probabilistic reserve and production projection analysis is the increased use by both oil and gas companies and the financial community of financial risk management...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 1992
Paper Number: SPE-24585-MS
... provided sufficient wear and impact resistance, but resulted in inadequate rates of penetration. This paper presents the history and problems of developing and applying extended length inserts and describes the development and performance of 17%" roller cone bits with very long inserts (up to 1" projection...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–26, 1990
Paper Number: SPE-20508-MS
... a premium price regardless of the producing life. The authors have access to reserve and cash flow projections on several re- cent long life reserves (LLR) acquisitions that clearly indicate the purchase price was not determined through a traditional ROR approach even assuming bullish price forecasting...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 23–26, 1990
Paper Number: SPE-20777-MS
... gas injection; and Partial gas storage followed by full gas storage. Conceptual facilities design and cash flow projections were prepared for all prediction cases. All methods of operation prepared for all prediction cases. All methods of operation were shown to have profit potential...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 8–11, 1989
Paper Number: SPE-19868-MS
... remaining responses were not usuable. ENGINEERING DEMAND-HISTORY ~ PROJECTIONS Of those surveys in which five years of history and five years of projections were given, Table 1 shows a dramatic reduction in engineers employed in 1986 as companies reduced staffing as a result of the oil price collapse. 797...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 2–5, 1988
Paper Number: SPE-18335-MS
... over the five year reporting period, 335 (85.5%) were degreed petroleum engineers. Projections for the future five years by these companies indicate a slow growth in the number of employed engineers at year end. The low projections are for an engineering pool in 1992 that is 3.5% above that at year...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 2–5, 1988
Paper Number: SPE-18104-MS
... market value banking & finance investment asset and portfolio management ror discount rate upstream oil & gas institutional debt projection coc marginal cost adjustment interest rate project economics capital evaluation purchaser standard deviation cash flow investor...

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