... shale gas analog sector information eur distribution Eagle Ford shale basin spe annual technical conference assumption gong estimation us-ef analog sector contingent resource Mexico university assessment decline rate type curve Introduction The success of shale plays in North...

... predictions from MSSV pyrolysis bore a close resemblance to the natural HPHT system. Other examples of excellent GOR predictive capability are provided by modelling the Egret Shale and its generated petroleum in the Jeanne d'Arc Basin, Canada ( Baur et al., 2012 ), and the Bakken Shale and its petroleums...

... fracturing upstream oil & gas natural fracture basin wellbore perforation cluster fracture productivity dataset frac stage hydraulic fracture barnett shale Abstract Production logs from more than 100 horizontal shale wells in multiple basins have been acquired and interpreted...

... to increase CBM extraction. This paper will focus on how Australia is maximizing its CBM production. Modeling & Simulation coal bed methane coal seam gas cbm recovery Upstream Oil & Gas basin Canada methane production emission CBM complex reservoir Australia CBM production recovery...

... in the Barnett, for example, have been recognized by Jarvie et al. (2005) as very silica-rich intervals with high organic content found both in the upper and lower Barnett. The dominance of these are found in the lower Barnett section, but still prevalent in the upper Barnett in certain regions of the basin...

... basin modeling & simulation gas content evaluation fluid dynamics reserves evaluation production enhancement coal mining pressure transient testing reservoir simulation proppant flow in porous media asset and portfolio management produced water management and control well logging...

... Abstract The permeability, pore pressure, and leakoff-type interpreted from more than 1,200 diagnostic fracture-injection/falloff tests were collected in a database and statistically evaluated for four Rocky Mountain basins. The statistical analysis includes the range of observed permeability...

...Introduction This paper presents a technical and economic assessment of the coalbed methane resource potential in the Plains area of Alberta. Gas resources classified as unconventional are known to exist within the Western Canada Sedimentary Basin (WCSB). Specifically, these resources can...

... Abstract The massively stacked, lenticular sands of the Piceance, Green River, and Uinta basins have been judged, by the USGS, to be the largest undeveloped gas resource in the U.S. Past attempts to produce natural gas from these formations have been, in the main, disappointing. Six advances...

.... The participation of these companies was an integral component of the Midcontinent SGR project. Engineering Observations Pressure Data Abstract Reservoir compartments identified in the Boonsville (Bend Conglomerate Gas) field, Fort Worth Basin, TX occur as a result of subtle structural and stratigraphic...

... associated gas and associated gas reservoirs in the Northwest Java basin from where the large amount of gas is produced, is predicted to decline. In order to overcome this problem, another prospective gas resources that could be exploited is coalbed methane. This kind of prospective gas resource has been...

... permeability and from the initial field tests in the deeper portions of the Piceance Basin, U.S.A. Recent basin studies show that the resource potential in deep coal basins is considerable, both in the U.S. and worldwide. For example, in the U.S. the bulk of the 84 Tcf of coalbed methane contained...

... in this portion of the Great Divide Basin, part of the greater Green River Basin. Introduction Recent development of the Rock Springs Formation in Sweetwater County, Wyoming indicates coalbed methane production potential. The #2 UPRC-1 well was drilled late in 1989 to test this potential. The #2 UPRC-1 well...

... gas was judged to be recoverable (at low to moderate costs and with current technology) from low permeability formations — tight sands, coalbeds and fractured shales. upstream oil & gas permeability low permeability formation basin complex reservoir concentration shale gas hydraulic...

... exploration discovery gas demand basin SPE Society of Petroleum EngineePS SPE 15236 Strategies for Adding Low-Cost Natural Gas Reserves by V.A. Kuuskraa and D.E. Wicks, Lewin & Assocs. Inc. SPE Members Copyright 1986, Society of Petroleum Engineers This paper was prepared for presentation...

... spe 15267 subduction structural geology sediment subduction reservoir characterization migration natural gas composition western washington basin methane existence terrane upstream oil & gas deep source gas investigation alaska convergent margin subduction zone sediment...

... support technology projects, and direct input from coalbed-methane operators within the Warrior basin, various aspects of these three topical areas will be tested and evaluated. P. 599 monitor well objective coal seam upstream oil & gas drillstem/well testing methane horizontal stress...

... Abstract This paper discusses the economics of coal-bed methane production in the Warrior Basin under a variety of production strategies. Traditional development practices in the basin have used such techniques as hydraulic fracture stimulation in the single major coal seam, with wells spaced...

... characteristic of all coalbed gas wells: a negative decline production curve. EXAMPLES Producing, coalbed degasification wells in the Black Warrior Basin, Alabama and the San Juan Basin, New Mexico all exhibit negative decline production curves. Figure 1 shows gas and water production of the U.S. Steel...

... discrepancy basin permeability grade reservoir characterization case technology reconciliation permeability hydraulic fracturing tga economic constraint fluid dynamics recoverable gas thickness fracture length assumption sensitivity analysis fracture flow in porous media tight...