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J Pet Technol 70 (11): 87–88.
Paper Number: SPE-1118-0087-JPT
Published: 01 November 2018
... is a faulted sandstone formation of good quality that is divided into two hydrocarbon-bearing segments and underlain by an active aquifer. Segments 1 and 2 have been producing from Wells X and Y and Wells A and B, respectively, as shown in Fig. 1. Unlike Segment 1, primary gas recovery in Segment 2 ended...
J Pet Technol 69 (12): 59–61.
Paper Number: SPE-1217-0059-JPT
Published: 01 December 2017
... recovery Upstream Oil & Gas optimization producer water-production rate well-control configuration aquifer Efficiency Model configuration production optimization water production Artificial Intelligence injector History interwell-connectivity modeling field management unstructured grid...
J Pet Technol 69 (10): 80–82.
Paper Number: SPE-1017-0080-JPT
Published: 01 October 2017
.... 1 10 2017 1 10 2017 1 10 2017 1 10 2017 2017. Society of Petroleum Engineers PVT measurement viscosity Upstream Oil & Gas fracture plane waterflooding water-injection operation History Match fracture complete paper aquifer enhanced recovery local grid...
J Pet Technol 69 (07): 12.
Paper Number: SPE-0717-0012-JPT
Published: 01 July 2017
... shallow aquifers and were not caused by shale activity. Similarly, in late May the US Geological Survey released its findings after studying the impact of unconventional activity in parts of Louisiana, Arkansas, and Texas. Included in the study were the prolific production areas covering the Eagle Ford...
J Pet Technol 68 (07): 78–79.
Paper Number: SPE-0716-0078-JPT
Published: 01 July 2016
... production data aquifer equation interaction full-field simulation production mechanism more-rigorous development framework 78 JPT JULY 2016 Major oil companies have been struggling as they attempt to make the unconventional business a profitable one. Indeed, the strategy of building...
J Pet Technol 67 (07): 22–23.
Paper Number: SPE-0715-0022-JPT
Published: 01 July 2015
... methane (that is, C2 through C6 gases). The difference between thermogenic and biogenic gases is illustrated in Fig. 1, which shows the composition of the gas samples collected from the groundwater of the Wilcox aquifer and produced-gas samples from nearby fractured wells that were thought to have been...
J Pet Technol 67 (02): 79–82.
Paper Number: SPE-0215-0079-JPT
Published: 01 February 2015
... network connected to the aquifer and contains highly viscous reservoir fluid. This dramatically enhances the water mobility and results in severe premature water breakthrough, bypassing zones of oil. This paper describes the use of real-time geochemical analysis to support geosteering of a smart...
J Pet Technol 65 (11): 48–57.
Paper Number: SPE-1113-0048-JPT
Published: 01 November 2013
... of produced water recycled for fracturing in the Eagle Ford shale at 0%, and in the Permian Basin near Midland at 2%. In these arid regions fresh water is used by a wide margin. In the Eagle Ford, 20% of the water for fracturing came from brackish aquifers, and 30% in the Permian around Midland used water too...
J Pet Technol 65 (05): 87–93.
Paper Number: SPE-0513-0087-JPT
Published: 01 May 2013
... performing as a dominantly depletion-drive reservoir. The trend indicated isolated compartments. After a few years of production, pressures leveled off significantly. This midlife trend seemed to be in contact with originally isolated gas compartments and an aquifer. The late-life pressure trend indicates...
J Pet Technol 65 (02): 135–139.
Paper Number: SPE-0213-0135-JPT
Published: 01 February 2013
... behavior Martin Linge field-development decision complexity architecture compartment reservoir permeability aquifer wireless gauge downhole gauge 135JPT FEBRUARY 2013 The Martin Linge field was discovered in the 1970s but was never developed because of uncertainties. The complex structural...
J Pet Technol 64 (10): 18–27.
Paper Number: SPE-1012-0018-JPT
Published: 01 October 2012
... can contaminate aquifers in potentially two ways. One would be through the leakage of chemicals used in fracturing (i.e., a liquid contaminant). The second would be the infiltration of aquifers by produced methane, a gaseous contaminant. If present, a portion may be released as a gas, as spectacularly...
J Pet Technol 64 (03): 80–83.
Paper Number: SPE-0312-0080-JPT
Published: 01 March 2012
... horizontal wellbore. Critically important is the massive volume of water required to supply the continuous fracturing operations in the development. To eliminate reliance on surface water, it was decided to produce high volumes of sour water from a relatively unknown underpressurized saline aquifer...
J Pet Technol 62 (10): 69–70.
Paper Number: SPE-1010-0069-JPT
Published: 01 October 2010
... methodology boundary condition full-length paper risk-based approach co 2 risk level probability unacceptable risk freshwater aquifer reservoir aquifer Scenario A risk-based methodology associated with well integrity is proposed within CO2 geological storage. The main objectives of this approach...
J Pet Technol 62 (08): 49–50.
Paper Number: SPE-0810-0049-JPT
Published: 01 August 2010
...-rich caprock and the reservoir conditions of a depleted gas field in France. Introduction The ability of the caprock to prevent leakage in a CO 2 -geological-storage operation must be assessed early in the planning stage in a depleted hydrocarbon reservoir or a deep saline aquifer. In the case...
J Pet Technol 62 (07): 71–72.
Paper Number: SPE-0710-0071-JPT
Published: 01 July 2010
...Dennis Denney This article, written by Senior Technology Editor Dennis Denney, contains highlights of paper SPE 123582, ’Modeling CO 2 Storage in Aquifers: Assessing the Key Contributors to Uncertainty,’ by W. Sifuentes, SPE, Schlumberger; M.J. Blunt, SPE, Imperial College; and M.A. Giddins, SPE...
J Pet Technol 61 (07): 73–74.
Paper Number: SPE-0709-0073-JPT
Published: 01 July 2009
... 2 in deep coalbeds, injection of CO 2 in deep saline aquifers, and CS in salt caverns. Among these options, saline aquifers possess the highest potential for CS in Alberta. Preliminary estimates indicate that the capacity of the Alberta basin to sequester CO 2 dissolved in the formation waters...
J Pet Technol 61 (03): 73–75.
Paper Number: SPE-0309-0073-JPT
Published: 01 March 2009
... Villano enhanced recovery injector produced water management and control formation-water management prime candidate Disposal protection injection aquifer injectivity Reservoir Management Water Shutoff Drilling Upstream Oil & Gas mechanism producer permeability water production...
J Pet Technol 61 (01): 62–64.
Paper Number: SPE-0109-0062-JPT
Published: 01 January 2009
... & Gas Zelten recovery mechanism STB simulation study aquifer lower sabil Sabil porosity water cut Directional Drilling field development Libya initial field development reservoir Oil Recovery upper sabil horizontal well vertical well carbonate reservoir The full-length paper...
J Pet Technol 60 (02): 85–87.
Paper Number: SPE-0208-0085-JPT
Published: 01 February 2008
... buildup test pressure-transient-test data amplitude point bar reservoir mud-filled channel aquifer compartment interpretation seismic-attribute analysis pressure transient testing reservoir sand offshore fluvial reservoir connectivity pressure derivative permeability Interpreting...
J Pet Technol 58 (08): 68–70.
Paper Number: SPE-0806-0068-JPT
Published: 01 August 2006
...Karen Bybee This article, written by Assistant Technology Editor Karen Bybee, contains highlights of paper SPE 97255, "Numerical Simulation of the Storage of Pure CO2 and CO2-H2S Gas Mixtures in Deep Saline Aquifers," by R.C. Ozah, SPE, S. Lakshminarasimhan, G.A. Pope, SPE, K. Sepehrnoori, SPE...
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