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Keywords: oil production
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Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-199969-MS
... support defensive fracture case drillstem/well testing oil production conductivity flow in porous media well intervention reservoir simulation production enhancement fluid dynamics well production child well parent well hydraulic fracture capillary pressure injection pressure uplift...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-200017-MS
... permeability oil production displacement process eor process fracture production cumulative geometry frac-to-frac displacement Two technologies mainly contributed to production from unconventional reservoirs: horizontal drilling and hydraulic fracturing. Tight oil and shale gas contribute to a...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-200005-MS
... Inventory Transfer service. Reported in $C/GJ." Prorationing, which involved placing allowables on producing wells, has been used in various areas, to limit oil production, at times of lower oil prices. It might be possible to restrict Alberta gas production, to better balance the production with local...
Proceedings Papers

Paper presented at the SPE Canada Unconventional Resources Conference, September 28–October 2, 2020
Paper Number: SPE-199984-MS
... management drillstem testing production control multistage fracturing information presentation interpretation drillstem/well testing oil production tracer data inflow upstream oil & gas variation stage-by-stage basis tracer concentration reservoir surveillance wellbore fracture...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175978-MS
... (DDBSA); Anionic Blend #2 – contains an alternative anionic surfactant blend. In an attempt to correlate laboratory results with oil production results, it was first speculated that one difference in performance of chemical additive could be the surfactant's effect on acid reaction rate. It is...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference, October 20–22, 2015
Paper Number: SPE-175969-MS
... Abstract As a result of poor fluid delivery in tight oil reservoirs, oil production drops rapidly at early stages of depletion development. While water flooding only boosts production to a limited extent, CO 2 miscible flooding seems a promising technique in improving tight oil recovery...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171580-MS
... will take to reach the critical gas saturation. As more gas is released, the gas saturation eventually exceeds the critical gas saturation and two-phase flow begins. Due to the higher relative permeability to gas, a significant increase in GOR will be observed with continued oil production. The...
Proceedings Papers

Paper presented at the SPE/CSUR Unconventional Resources Conference – Canada, September 30–October 2, 2014
Paper Number: SPE-171640-MS
... fracture half-length, reservoir permeability as well as oil price variation. Modeling & Simulation Fluid Dynamics oil production Upstream Oil & Gas scenario 1 hydraulic fracturing Thickness economic analysis fracture half-length wellbore specification flow in porous media case 2...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167221-MS
... the saltation mechanism are presented. Prior analysis of oil production results from field trials of an Advanced Ceramic Proppant are extended to the gas and water production from the same trial. Although both gas and water production are correlated with oil production, other data shows that the gas...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167180-MS
... maximize oil production while minimizing CO 2 retention until the oil production becomes uneconomic and the project is abandoned, while the objective of the latter is to store as much CO 2 as possible during and after cessation of oil production. A new transition scheme between these two main phases is...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167217-MS
.... As for Scenarios #2-4, CO 2 injection pressure and amount of the injected CO 2 are continuously monitored during the CO 2 injection period. Subsequently, system pressure is measured throughout the soaking processes. Finally, the production pressure, cumulative oil production and cumulative gas...
Proceedings Papers

Paper presented at the SPE Unconventional Resources Conference Canada, November 5–7, 2013
Paper Number: SPE-167241-MS
... complex reservoir Monte Carlo simulation shale gas reserves evaluation production monitoring shale oil Upstream Oil & Gas well density boundary-dominated flow Duong model permeability well count oil production production data lognormal distribution fluid type correlation production...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-161885-MS
... increases access to the reservoir and enhances fluid injectivity, improves sweep efficiency and time, accelerates oil production rates and increases ultimate oil recovery. Proposed production system is especially beneficial in reservoirs with high heterogeneity in fluid and rock properties. It lowers the...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-162549-MS
... sample, while the optimum WAG ratio falls in the range of 4:1 to 8:1. waterflooding injection pressure pressure drop enhanced recovery upstream oil & gas miscible co 2 flow in porous media flooding process oil production co 2 miscible method fluid dynamics near-miscible co 2...
Proceedings Papers

Paper presented at the SPE Canadian Unconventional Resources Conference, October 30–November 1, 2012
Paper Number: SPE-162777-MS
... millidarcy permeability, small (or large scale) scale collateral siltstone reservoirs or natural fracture systems. The term light tight oil : relating to light oil production from a variety of reservoirs covers a multitude of sins but in many ways is less confusing as its implies nothing about the...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-147544-MS
.... After thirteen months of CO 2 injection, the production data from the pilot showed that the oil production rate of the producer (well 56-17) increased over tenfold during the first year of CO 2 injection which demonstrated significant enhanced oil recovery by CO 2 injection. This paper describes how...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148642-MS
... concentration eagle ford shale stage 12 upstream oil & gas oil production tracer completion efficiency chemical tracer csug spe 148642 completion frac valve entry point pseudo-production log fracture stage wellbore reservoir tracer test analysis efficiency frac stage completion strategy...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148803-MS
... shale layer, SAGD performance was improved by vertical slimholes due to the recovery of previously inaccessible oil from above the shale layer where a secondary steam chamber was formed. sagd injector oil production enhanced recovery upstream oil & gas simulation thermal method steam...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-148804-MS
..., a higher degree of subcool is likely to be needed to avoid live vapor phase production from the producer. modeling & simulation concentration relative permeability solvent inj enhanced recovery csug spe 148804 oil production operation sagd saturation steam-solvent combination...
Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-149459-MS
... machine learning artificial intelligence upstream oil & gas regression model reservoir surveillance complex reservoir study area initial oil percentage oil production decline rate development strategy reservoir parameter production data decision parameter production control shale gas...

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