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Nordegg Formation

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Journal Article

The Gordondale Member: designation of a new member in the Fernie Formation to replace the informal “Nordegg Member” nomenclature of the subsurface of west-central Alberta Available to Purchase

M. Asgar-Deen, C. Riediger, R. Hall
Published: 01 September 2004
Bulletin of Canadian Petroleum Geology (2004) 52 (3): 201–214.
DOI: https://doi.org/10.2113/52.3.201
... introduces a new member, the Gordondale Member, for highly radioactive, fine-grained strata previously referred to as either the lower Fernie Formation, the Lower Fernie shelf limestone and clastics, the Nordegg Member, or the “Nordegg Member”. A new occurrence of a late Toarcian ammonite, which constrains...
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View PDF for article title, The Gordondale Member: designation of a new member in the Fernie <span class="search-highlight">Formation</span> to replace the informal “<span class="search-highlight">Nordegg</span> Member” nomenclature of the subsurface of west-central Alberta
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Journal Article

Jurassic strata of northwestern (and west-central) Alberta and northeastern British Columbia Available to Purchase

T.P. Poulton, J. Tittemore, G. Dolby
Published: 01 December 1990
Bulletin of Canadian Petroleum Geology (1990) 38A (1): 159–175.
DOI: https://doi.org/10.35767/gscpgbull.38a.1.159
... britannique, est communément mais incorrectement nommée membre Nordegg (formation Fernie). Le membre Nordegg à proprement parler est un faciès composé de chert noir rubané et de calcaire formé loin au sud, dans le centre-ouest de l’Alberta. Les couches Fernie inférieur situées au nord on été déposées sur la...
View PDF for article title, Jurassic strata of northwestern (and west-central) Alberta and northeastern British Columbia
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Journal Article

Quantitative estimate of fracture density variations in the Nordegg with azimuthal AVO and curvature : A case study Available to Purchase

Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra
Journal: The Leading Edge
Published: 01 September 2010
The Leading Edge (2010) 29 (9): 1122–1137.
DOI: https://doi.org/10.1190/1.3485773
...Lee Hunt; Scott Reynolds; Tyson Brown; Scott Hadley; Jon Downton; Satinder Chopra Abstract We investigated the accuracy of surface seismic attributes in predicting fracture density variations within the Nordegg Formation in west central Alberta. We know from core, drill samples, well-log...
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View PDF for article title, Quantitative estimate of fracture density variations in the <span class="search-highlight">Nordegg</span> with azimuthal AVO and curvature : A case study
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Journal Article

Stratigraphy and exploration potential of the Charlie Lake Formation, west-central Alberta Available to Purchase

D.M. Forbes, R.J. Dixon, G.T. Hassler
Published: 01 June 1991
Bulletin of Canadian Petroleum Geology (1991) 39 (2): 211–212.
DOI: https://doi.org/10.35767/gscpgbull.39.2.211e
.... The complexities observed are a result of three intra-Charlie Lake unconformity surfaces, identified as the Coplin, Boundary, and Worsley and by post-Triassic erosion at the base of the Jurassic Nordegg Formation. These unconformity surfaces bound four depositional sequences, the Lower Charlie Lake, Boundary...
View PDF for article title, Stratigraphy and exploration potential of the Charlie Lake <span class="search-highlight">Formation</span>, west-central Alberta
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—Schematic west-east cross section through the study area. A major unconformity is present between the Shunda (Mississippian) and Nordegg (Sinemurian) formations; however, the deepest incisions occurred at an unconformity representing a much shorter time duration in the Early Jurassic following deposition of the Nordegg Formation.

—Schematic west-east cross section through the study area. A major unconfor... Available to Purchase

Published: 11 November 1999
Figure 2 —Schematic west-east cross section through the study area. A major unconformity is present between the Shunda (Mississippian) and Nordegg (Sinemurian) formations; however, the deepest incisions occurred at an unconformity representing a much shorter time duration in the Early Jurassic
Image
—Cross sections showing the lithology of Mississippian formations in the Medicine River field. Location of cross sections is given in Figure 3. Major unconformities occur between Mississippian (Banff-Pekisko-Shunda) and Lower Jurassic (Nordegg) formations, and between Nordegg and overlying Jurassic–Lower Cretaceous formations. G = gamma ray log, S = sonic log, D = density log, N = neutron log.

—Cross sections showing the lithology of Mississippian formations in the Me... Available to Purchase

Published: 11 November 1999
Figure 5 —Cross sections showing the lithology of Mississippian formations in the Medicine River field. Location of cross sections is given in Figure 3 . Major unconformities occur between Mississippian (Banff-Pekisko-Shunda) and Lower Jurassic (Nordegg) formations, and between Nordegg
Image

Fig. 7. Residual (upper) and offset pattern (lower) maps derived from the... Available to Purchase

Published: 13 March 2009
Fig. 7. Residual (upper) and offset pattern (lower) maps derived from the top of the Lower Jurassic Nordegg Formation.
Image
Back-projection of the points enclosed by the polygons picked on the (a) κρ versus µρ and (b) κρ versus Eρ crossplots. Because of better separation of clusters in the κρ versus Eρ crossplot space, their highlighted projections exhibit more resolution and clarity. Notice that the upper and lower parts of the Montney Formation are distinguishable in (b). The Ferni and Nordegg Formations also show variation within their own zones.

Back-projection of the points enclosed by the polygons picked on the (a) κ... Available to Purchase

Published: 01 May 2015
that the upper and lower parts of the Montney Formation are distinguishable in (b). The Ferni and Nordegg Formations also show variation within their own zones.
Image
(a) Uninterpreted and (b) interpreted 2D seismic profile across a structural corridor linked to the southern bounding fault (SBF) of the FSJG (Wozniakowska et al., 2021). Some faults terminate up‐dip into the cores of folds. Dashed lines show inferred faults with ambiguous or variable offset, likely reflecting periods of reverse activation of normal faults. As shown schematically in Figure 2, the edge of the FSJG is better described as a structural corridor than a single discrete fault. B, Bluesky formation (Cretaceous); D, Debolt formation (Carboniferous); N, Nordegg formation (Jurassic); S, Stoddart Group (Late Carboniferous). Note thickening of stratigraphic units toward the northeast going into the graben. Image courtesy of Pulse Seismic Inc. The color version of this figure is available only in the electronic edition.

(a) Uninterpreted and (b) interpreted 2D seismic profile across a structura... Available to Purchase

Published: 04 April 2022
or variable offset, likely reflecting periods of reverse activation of normal faults. As shown schematically in Figure  2 , the edge of the FSJG is better described as a structural corridor than a single discrete fault. B, Bluesky formation (Cretaceous); D, Debolt formation (Carboniferous); N, Nordegg
Image
Overturned Upper Palliser through to Exshaw Formation at Nordegg, Alberta (Locality N in Fig. 2). Triangles show lower and upper contacts of lower black shale member of the Exshaw Formation.

Overturned Upper Palliser through to Exshaw Formation at Nordegg, Alberta (... Available to Purchase

Published: 01 December 2010
Fig. 17. Overturned Upper Palliser through to Exshaw Formation at Nordegg, Alberta (Locality N in Fig. 2 ). Triangles show lower and upper contacts of lower black shale member of the Exshaw Formation.
Book Chapter

Appendix A Available to Purchase

Book: Electron Microscopy of Shale Hydrocarbon Reservoirs
Series: AAPG Memoir
Publisher: American Association of Petroleum Geologists
Published: 01 January 2013
EISBN: 9781629812700
... that intercrystalline and fracture porosity were present in the Nordegg Formation samples. Some of these fractures were natural fractures as they contained higher concentrations of bituminous material, indicating that these used to represent a place where migration and thus concentration of organic residue took place...
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Journal Article

Early diagenetic calcites and associated bitumens in the “Nordegg Member”: implications for Jurassic paleogeography of the Western Canada Sedimentary Basin Available to Purchase

C.L. Riediger, M. Coniglio
Published: 01 December 1992
Bulletin of Canadian Petroleum Geology (1992) 40 (4): 381–394.
DOI: https://doi.org/10.35767/gscpgbull.40.4.381
... Nordegg” et que le bitume solide remplissant les fractures est plus mature (vis-à-vis de la génération d’hydrocarbures) que celui associé à la calcite déplaçante. La formation in situ d’une partie du bitume solide, à partir de fragments de roche riche en matière organique piégés dans les zones à calcite...
View PDF for article title, Early diagenetic calcites and associated bitumens in the “<span class="search-highlight">Nordegg</span> Member”: implications for Jurassic paleogeography of the Western Canada Sedimentary Basin
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Journal Article

Lower and Middle Triassic source rocks, thermal maturation, and oil-source rock correlations in the Peace River Embayment area, Alberta and British Columbia Available to Purchase

C.L. Riediger, P.W. Brooks, M.G. Fowler, L.R. Snowdon
Published: 01 December 1990
Bulletin of Canadian Petroleum Geology (1990) 38A (1): 218–235.
DOI: https://doi.org/10.35767/gscpgbull.38a.1.218
... mature 1A oils, and have their source in the “Phosphate Zone”. Group 2 oils have as their source the Lower Jurassic “Nordegg Member”, based on the comparison of the biomarker compositions of the Group 2 oils with “Nordegg” extracts. RÉSUMÉ Les formations Montney et Doig, et les unités d’affleurements...
View PDF for article title, Lower and Middle Triassic source rocks, thermal maturation, and oil-source rock correlations in the Peace River Embayment area, Alberta and British Columbia
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Journal Article

Triassic in the Peace River area, Townships 67-90, Ranges 1-15 W6M: sequence stratigraphy and hydrocarbon evaluation Available to Purchase

M.E. Hashemi
Published: 01 June 1991
Bulletin of Canadian Petroleum Geology (1991) 39 (2): 213.
DOI: https://doi.org/10.35767/gscpgbull.39.2.213d
...M.E. Hashemi The application of very high resolution stratigraphic controls to the study of the post-Montney/pre-Nordegg sequence in the Peace River area has made it possible to analyze its stratigraphy and facies at the reservoir scale. This high resolution control is based on differentiation...
View PDF for article title, Triassic in the Peace River area, Townships 67-90, Ranges 1-15 W6M: sequence stratigraphy and hydrocarbon evaluation
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Journal Article

Coalbed methane potential of the Lower Cretaceous Luscar Group in the vicinity of Nordegg, Alberta Available to Purchase

F.M. Dawson, W.D. Kalkreuth, K. Burchard
Published: 01 June 1991
Bulletin of Canadian Petroleum Geology (1991) 39 (2): 209.
DOI: https://doi.org/10.35767/gscpgbull.39.2.209c
...F.M. Dawson; W.D. Kalkreuth; K. Burchard Lower Cretaceous Luscar Group strata containing coal resources of low- to medium-volatile bituminous rank represent a prime exploration target for coalbed methane in the Alberta Foothills. The Nordegg region is presently the focus of a coalbed methane...
View PDF for article title, Coalbed methane potential of the Lower Cretaceous Luscar Group in the vicinity of <span class="search-highlight">Nordegg</span>, Alberta
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Journal Article

MINERALOGY OF THE LOWER JURASSIC IN WEST CENTRAL ALBERTA Available to Purchase

R. E. Deere, P. Bayliss
Published: 01 June 1969
Bulletin of Canadian Petroleum Geology (1969) 17 (2): 133–153.
DOI: https://doi.org/10.35767/gscpgbull.17.2.133
...R. E. Deere; P. Bayliss ABSTRACT The Lower Jurassic in the Rocky Mountain House area of central Alberta includes the lower part of the Fernie Formation, which may be subdivided into two distinct lithologic units: the Nordegg Member, and the Poker Chip Shale Member. These units were studied by power...
View PDF for article title, MINERALOGY OF THE LOWER JURASSIC IN WEST CENTRAL ALBERTA
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Journal Article

Depositional and diagenetic controls of source-rock characteristics of the Lower Jurassic "Nordegg Member", Western Canada Available to Purchase

Cynthia L. Riediger, John D. Block
Published: 02 January 1995
Journal of Sedimentary Research (1995) 65 (1a): 112–126.
DOI: https://doi.org/10.1306/D4268040-2B26-11D7-8648000102C1865D
... sulfides were incorporated into the kerogen. This process resulted in the early diagenetic formation of the sulfur-rich kerogen (Type I/II-S) that typifies the "Nordegg". Thus Fe availability in the depositional environment exerted an important control on the amount of S available for incorporation...
View PDF for article title, Depositional and diagenetic controls of source-rock characteristics of the Lower Jurassic &quot;<span class="search-highlight">Nordegg</span> Member&quot;, Western Canada
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a) The Nordegg Member exposure near the Shunda Creek bridge east of Nordegg, south side of Alberta highway 11 (UTM 567737 E; 5816876N); bedding orientation 220°/75°. Geologist at the shaley interval that produced Amaltheus sp. aff. Gibbosus; b) Nordegg Member with 5 bentonite beds exposed in the Prairie Creek quarry; c) Nordegg Member exposed at McLeod River southwest of the town of Cadomin - the bentonite sample GSC C-404959 and bivalve fossil collection came from the shaly beds below the chert cliffs (arrow); d) Outcrop of Lower Fernie phosphatic shale on the south side of Highway 3 immediately west of Alexander Creek bridge: disconformable contact of the Lower Jurassic shale with Lower Triassic Sulphur Mountain Formation at the east end of outcrop, with geologist pointing to the contact; detail of same outcrop approximately 50 m to the west with the sampled ash layer (DP15-134); e) Sampled outcrop of the Green Beds on west side of Elk River at the Line Creek bridge: sample DP13-151 was taken from the highest part of the outcrop, near the bridge (arrow); f) Sampled outcrop of the Green Beds on the north bank of Carbondale River; sample DP13-162 was collected in the highest outcrop at the top of the slope.

a) The Nordegg Member exposure near the Shunda Creek bridge east of Nordegg... Available to Purchase

Published: 01 September 2018
Figure 6. a) The Nordegg Member exposure near the Shunda Creek bridge east of Nordegg, south side of Alberta highway 11 (UTM 567737 E; 5816876N); bedding orientation 220°/75°. Geologist at the shaley interval that produced Amaltheus sp. aff. Gibbosus; b) Nordegg Member with 5 bentonite beds
Journal Article

U-Pb zircon ages of volcanic ashes integrated with ammonite biostratigraphy, Fernie Formation (Jurassic), Western Canada, with implications for Cordilleran-Foreland basin connections and comments on the Jurassic time scale Available to Purchase

Dinu I. Pană, Terence P. Poulton, Larry M. Heaman
Published: 01 September 2018
Bulletin of Canadian Petroleum Geology (2018) 66 (3): 595–622.
...Figure 6. a) The Nordegg Member exposure near the Shunda Creek bridge east of Nordegg, south side of Alberta highway 11 (UTM 567737 E; 5816876N); bedding orientation 220°/75°. Geologist at the shaley interval that produced Amaltheus sp. aff. Gibbosus; b) Nordegg Member with 5 bentonite beds...
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View PDF for article title, U-Pb zircon ages of volcanic ashes integrated with ammonite biostratigraphy, Fernie <span class="search-highlight">Formation</span> (Jurassic), Western Canada, with implications for Cordilleran-Foreland basin connections and comments on the Jurassic time scale
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Journal Article

Hydrocarbon source rock potential and comments on correlation of the Lower Jurassic Poker Chip Shale, west-central Alberta Available to Purchase

Cynthia L. Riediger
Published: 01 June 2002
Bulletin of Canadian Petroleum Geology (2002) 50 (2): 263–276.
DOI: https://doi.org/10.2113/50.2.263
.... and Riediger , C.L. In press. New bio-stratigraphic data from the “Nordegg Member” (Lower Jurassic, Fernie Formation) in the subsurface of northwestern Alberta and their stratigraphic implications . Canadian Journal of Earth Sciences . Cornford , C. , Gardner , P. and Burgess , C...
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View PDF for article title, Hydrocarbon source rock potential and comments on correlation of the Lower Jurassic Poker Chip Shale, west-central Alberta
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