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of fracture sets in tight gas reservoir simulations is not common. ... Based on relative permeability measurements from tight-gas cores, Shanley et al. ...

http://geology.utah.gov/emp/tightgas/pdf/tightgas_soa.pdf

by HN Dmollr - Related articles

http://faculty.ksu.edu.sa/dmour/Research/On Going Project.pdf

by GC Naik - Cited by 3

http://www.sublette-se.org/files/tight_gas.pdf

by AKM Jamaluddin - Related articles

http://www.hycal.com/old/PDFPapers/Formation Damage/Application of Heat Treatment.pdf

by DB Bennion - Cited by 38

http://www.hycal.com/old/PDFPapers/Reservoir Optimization/Low Permeability Gas Reservoirs.pdf

bed methane (CBM), and tight gas sands. Accurate determination of gas in place (GIP) is a ... exploitation of all unconventional gas reservoir types. ... Relative permeability. • NMR response. • Fluid sensitivity and formation damage ...

http://www.intertek-cb.com/exploration/westport/documents/UnconventionalGasCBM021006.pdf

by MA Crotti - Related articles

http://www.inlab.com.ar/107145_LACPEC_2007.pdf

location, and quality of tight gas reservoirs .... as water in the coal is produced and the relative permeability to gas increases. During ...

http://www.slb.com/media/services/solutions/reservoir/uncongas_whitepaper.pdf

The relative amounts of oil and gas contained in shale are one .... reservoirs, coal seams, and even from tight gas reservoirs. Now drillers are using it to enhance .... gas and estimating the permeability of the shale. ...

http://www.slb.com/media/services/solutions/reservoir/shale_gas.pdf

Abstract: The Sulige tight gas reservoir is characterized by low-pressure, .... 3 Relationship between relative permeability and effective stress ...

http://www.springerlink.com/index/M00J2128857M183U.pdf

relative permeability curve in low permeable glutenite oil reservoirs. .... gas flow in tight formations. Journal of Xi'an Petroleum Institute. 1997. ...

http://www.springerlink.com/index/M1M22U36786K4517.pdf

range in relative permeability relevant to plausible reservoir .... to that used for permeability estimates in tight-gas sandstones: ...

http://tle.geoscienceworld.org/cgi/reprint/28/12/1446.pdf

quirements for commercial production from tight gas reser- voirs. The ability to find and define these open ... for continued development of these low permeability reser- ... AVO, velocity, frequencies) and determine relative fracture ...

http://tle.geoscienceworld.org/cgi/reprint/15/8/947.pdf

by C Laroche - Cited by 3

http://www.scaweb.org/assets/papers/2000_papers/SCA2000-38.pdf

30 Sep 2009 ... The relative permeability of the rock can be modeled from the .... work has been done on rocks from tight gas reservoirs (including shales). ...

http://www.scaweb.org/assets/papers/2009_papers/SCA2009-46.pdf

Evaluation of gas potential in low permeability reservoirs (< 0.1 md) generally referred to as Tight Gas reservoirs is not very ...

http://www.aboutoilandgas.org/atce/2008/technical/schedule/documents/spe116583.pdf

Reservoir Simulation. For single-layer tight gas reservoirs, fracture and reservoir properties usually are estimated ... Because the relative contribution of each ... The reservoir model varied reservoir permeability, effective fracture ...

http://www.aboutoilandgas.org/spe-site/spe/spe/jpt/2006/10/Syn100574.pdf

reservoirs including tight gas, shales and coal bed methane. ... complex relationship among relative permeability to gas, both ...

http://www.halliburton.com/public/pe/contents/Data_Sheets/web/H/H05092.pdf

containing conventional friction reducers into an ultra low permeability ... ion and capillary pressures along the fracture faces, which improved relative permeability ... In East Texas, a Cotton Valley tight gas sand well was fracture ...

http://www.halliburton.com/public/pe/contents/Brochures/Web/Aquastim.pdf

D Multi-Phase Flow Functions in. Tight-Gas Reservoirs. The algorithms to calculate relative permeability and capillary pressure are based on the Brookes- ...

https://fridolin.tu-freiberg.de/archiv/pdf/GeotechnikBergbauFriedelTorsten240092.pdf

by G Mtchedlishvili - 2007FIGURE 17: FUNCTIONS OF RELATIVE PERMEABILITY GAS-WATER AND CAPILLARY PRESSURE . ..... The development of tight gas reservoirs implies the application of ...

https://fridolin.tu-freiberg.de/archiv/pdf/GeotechnikBergbauMtchedlishviliGeorge559582.pdf

"diagenetic fades" relative to sedimentary fades. Map structural, isothermal, and pressure ... The extremely low permeability of tight gas reservoirs ...

http://payperview.datapages.com/data/specpubs/methodo1/images/a095/a0950001/0300/03210.pdf

Geology of tight-gas reservoirs: AAPG Studies in Geology 25, p. 111–128. Rose, W., 1999, Relative permeability ideas—Then and now ...

http://payperview.datapages.com/data/bulletns/2004/08aug/1083/IMAGES/04_1083.PDF

Tight gas is the term commonly used to refer to low permeability reservoirs that produce mainly dry natural gas. Tight gas reservoirs have one thing in ...

http://www.otcnet.org/2009/pages/schedule/documents/otc202671.pdf

the gas relative permeability curve for the secondary drainage is very different from the curve ... representative of tight gas reservoir are presented. ...

http://www.onepetro.org/google/Papers/SPE/eLibrary_Papers/spe/2008/08FD/SPE-112460-MS/SPE-112460-MS-P.pdf?id=SPE-112460-MS&soc=SPE

block" (relative permeability to gas barrier), and that the .... Tight gas reservoirs have an in-situ permeability to gas of 0.1 md or less. ...

http://www.onepetro.org/google/Papers/SPE/eJournal_Papers/spe/1985/JPT/07/00011647/00011647.pdf?id=00011647&soc=SPE

Gas reservoirs: low permeability and tight, thin effective thickness of single layer, ... relative enrichment zones, utilization of high-precision ...

http://csr.cnpc.com.cn/Resource/english/images1/pdf/Brochure/Tight Gas Reservoirs.pdf

can improve recovery factors by increasing reservoir porosity/relative ... Tight gas reservoirs, with their low permeability and low porosity, ...

http://www.total.com/MEDIAS/MEDIAS_INFOS/251/EN/tight-gas-reservoirs-2007.pdf?PHPSESSID=d19e5b2a8a8ef4d97544b2fab0ec1196

There does not appear to be a universally accepted definition of tight gas. Onshore, US tight gas tends to be regarded as a reservoir < 0.1 mD permeability; ...

http://www.waera.com.au/fileadmin/waerafiles/Events/Workshops/Tight_Gas/SENERGY.pdf

Tight Gas Reservoir. Dr. Vivek Sahai. Dr. Joe Eaton. Dr Steve Kennon ... Ran Cases for the Following Values of Reservoir Permeability: .... Tubing Length 8000 ft, Inner Diameter 2in, Relative Roughness 0.0018, surface temperature 60F, ...

http://www.objectreservoir.com/wp-content/uploads/2009/10/Tight-Gas-Reservoirs-Flow-Behavior-Presentation-1109b.pdf

by C Numbergas held in tight gas reservoirs. Identifyiig and collected at the MWX site, critical for calibration ... reservoir permeability and thereby verify if wells .... relative benefits of the fracture detection ...

http://www.osti.gov/bridge/servlets/purl/70766-tv1wdm/webviewable/70766.pdf

CONTRACT NAME: Naturally Fractured Tight Gas. Gas Reservoir Detection .... testing of the capillarity and relative permeability phenomenologies. ...

http://www.osti.gov/bridge/servlets/purl/469164-nte67C/webviewable/469164.pdf

Tight-gas reservoirs are characterized by low permeability: 10−3 to 0.1 mD. Tight gas wells are stimulated by fracturing. Often multiple fractures along ...

http://www.ntnu.no/eksternweb/multimedia/archive/00080/Optimal_Production_S_80662a.pdf

Due to the low permeability of tight-gas reservoirs, fluid flow is likely not measurable in seismic data. However, pressure changes within or below the ...

http://www.cseg.ca/conventions/abstracts/2007/2007abstracts/109S0130.pdf

by DB Bennion - Cited by 18

http://gisceu.net/PDF/U225.pdf

relative permeability effects, can occur, including, in some cases, physical sand production ..... such as in the case of many tight gas reservoirs, this ...

http://gisceu.net/PDF/U228.pdf

Tight gas – one possible definition: – Permeability <= 0.1 md. – Hydraulically fractured ... Are we seeing the effect of fracture or reservoir geometry? Assume no boundary .... Relative permeability in the fracture – effect ...

http://www.taurusrs.com/presentations/EAGE_pres_2007.pdf

by M Franquet Barbara - 2005 - Related articles

http://txspace.tamu.edu/bitstream/handle/1969.1/2253/etd-tamu-2004A-PETE-Franquet-1.pdf?sequence=1

capillary force and relative permeability are very important to the evaluation, harm analysis and reservoir stimulation of tight gas reservoir. ...

http://www.ccop.or.th/ppm/document/CHWS2/CHWS2DOC02_li.pdf

currently operated tight gas reservoirs, may become more and more difficult to extract ... extremely low intrinsic and relative permeability experimental ...

http://csc-centrale.ec-lyon.fr/sujets/PhD_Proposal_CSC2010_ECLille_LML_Skoczylas.pdf

significantly more complicated than in conventional reservoirs with much ... in tight gas sands usually two conditions have to be fullfilled: a network of ... and reality of relative permeability and capillary pressure. ...

http://geophysics.mines.edu/petrophysics/publications/theses_abstracts/gaby_briceno_phd.pdf

by CL Cipolla - 2009 - Related articles

http://www.spe.org/jpt/print/archives/2009/09/17DAS.pdf

Saturation (CCS) and Gas Condensate Relative Permeability? ... Permeability Evaluation in Tight Gas Reservoirs: A Case Study of. Sichuan Basin, China ...

http://www.spe.org/events/dgas/documents/10DGAS_ConferencePreview.pdf

fluids from tight gas reservoirs in the US. Description of the Project: ... combination of condensate phase behavior and rock relative permeability results ...

http://www.rpsea.org/attachments/contentmanagers/1560/07122-29_Stanford-Horne.pdf

the Niobrara chalk the relative permeability changes consis- tently with absolute permeability. ... As estimated, one-third of the gas reservoirs in Kansas ...

http://www.pttc.org/workshop_summaries/sol_2005/543.pdf

in low-permeability reservoirs lacking a down-dip water contact". Although "tight gas sands" are .... Relative permeability/capillary block seal. Variable temporal integrity of ... Gas Uinta Tertiary East, Tight Gas Uinta Tertiary West, ...

http://www.pttc.org/workshop_summaries/411.pdf

capillary pressures, relative permeability. CALL for ABSTRACTS. Challenges of Clastics Reservoir. Predictions and Tight Gas Reservoirs ...

http://www.sandroses-gc.net/images/Paleozoic_gas_workshop_Nov.pdf

Relative permeability. (two and three phase) can be specified .... Figure 2: Erroneously Low OGIP Calculated in a Tight Gas Reservoir ...

http://www.fekete.com/resources/newsletters/n-spring2006.pdf

Relative permeability to water: Krw = Swe4. Relative permeability to gas: .... tight gas reservoir rock. (40 µD). e.g. Jonah or Rulison ...

http://www.discovery-group.com/pdfs/2009 SPWLA topical conference - Permeability Jail.pdf

In the 1970s, the United States government defined a tight gas reservoir as one in which the expected value of permeability to gas flow would be less than ...

http://www.npc.org/Study_Topic_Papers/29-TTG-Unconventional-Gas.pdf