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Jiamuhe Formation

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Journal Article
Journal: Interpretation
Published: 16 December 2024
Interpretation (2025) 13 (1): T21–T31.
... Society of Exploration Geophysicists and American Association of Petroleum Geologists volcanic lithofacies volcanic reservoirs Jiamuhe Formation the Permian Zhongguai Rise Junggar Basin RD and Application of Super-large True Triaxial Hydraulic Fracturing Simulation Experiment Device...
FIGURES | View All (13)
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Integrated stratigraphic column of the Jiamuhe Formation in the southern Zhongguai Rise, northwestern Junggar Basin.
Published: 16 December 2024
Figure 2. Integrated stratigraphic column of the Jiamuhe Formation in the southern Zhongguai Rise, northwestern Junggar Basin.
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The histogram showing porosity distribution in the Jiamuhe Formation (a) porosity of basic volcaniclastic rocks and (b) porosity of silicic molten lava.
Published: 16 December 2024
Figure 8. The histogram showing porosity distribution in the Jiamuhe Formation (a) porosity of basic volcaniclastic rocks and (b) porosity of silicic molten lava.
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The histogram showing permeability distribution in the Jiamuhe Formation (a) permeability of basic volcaniclastic rocks and (b) permeability of silicic molten lava.
Published: 16 December 2024
Figure 9. The histogram showing permeability distribution in the Jiamuhe Formation (a) permeability of basic volcaniclastic rocks and (b) permeability of silicic molten lava.
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The curve showing typical capillary pressure in the Jiamuhe Formation.
Published: 16 December 2024
Figure 10. The curve showing typical capillary pressure in the Jiamuhe Formation.
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The volcanic facies distribution in the Jiamuhe Formation a) stage I, b) stage II, and c) stage III.
Published: 16 December 2024
Figure 13. The volcanic facies distribution in the Jiamuhe Formation a) stage I, b) stage II, and c) stage III.
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Thin section images of the conglomerate reservoirs in Jiamuhe Formation in the Zhongguai area (pore space is shown in blue [in online version]). (A) Calcite (Ca) and analcite (An) cement in primary pores. Tuff clasts (Tc) are subrounded or rounded. (B) Heulandite-Ca (He) cement in primary pores. (C) Laumontite (La) cement in primary pores and asphalt (As) in secondary pores formed by dissolution of La. (D) Early-stage Ca in primary pores. Floating texture can be easily identified, and Tc are subrounded or rounded. (E) Secondary pores formed by dissolution of An, partial filling of these secondary pores by late-stage Ca. (F) Replacement of La by iron oxides (Io). (G, H) Heulandite-Ca in outer part of primary pores and La in inner part of pores. (I, J) Heulandite-Ca in outer part of primary pores and An in inner part of pores. (K) Chlorite (Ch) in outer part of primary pores and He in inner part of pores. (L) Green Ch and orange patch He. Dash indicates plane-polarized light view; plus indicates cross-polarized light view. Ac = andesite clasts.
Published: 01 December 2017
Figure 7. Thin section images of the conglomerate reservoirs in Jiamuhe Formation in the Zhongguai area (pore space is shown in blue [in online version]). (A) Calcite (Ca) and analcite (An) cement in primary pores. Tuff clasts (Tc) are subrounded or rounded. (B) Heulandite-Ca (He) cement
Journal Article
Journal: AAPG Bulletin
Published: 01 December 2017
AAPG Bulletin (2017) 101 (12): 1995–2019.
...Figure 7. Thin section images of the conglomerate reservoirs in Jiamuhe Formation in the Zhongguai area (pore space is shown in blue [in online version]). (A) Calcite (Ca) and analcite (An) cement in primary pores. Tuff clasts (Tc) are subrounded or rounded. (B) Heulandite-Ca (He) cement...
FIGURES | View All (16)
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Vertical distribution of core porosity and core permeability of (A, B) all data from 19 wells and (C–H) some individual wells in the Jiamuhe Formation in the Zhongguai area. The blue curve (in online version) represents the compaction porosity curve. P1j2-1/P1j2-2/P1j2-3 = the three submembers in the second member in the Jiamuhe Formation.
Published: 01 December 2017
Figure 4. Vertical distribution of core porosity and core permeability of (A, B) all data from 19 wells and (C–H) some individual wells in the Jiamuhe Formation in the Zhongguai area. The blue curve (in online version) represents the compaction porosity curve. P 1 j 2 -1/P 1 j 2 -2/P 1 j 2 -3
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Analysis of sedimentary facies from the bottom to the top of the Jiamuhe Formation in well J213.
Published: 16 December 2024
Figure 4. Analysis of sedimentary facies from the bottom to the top of the Jiamuhe Formation in well J213.
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(A) Location map showing geographic location of the Junggar Basin in northwestern China. (B) Map showing subtectonic units of the Junggar Basin and location of the Zhongguai area. (C) Permian structural map and well location of the Zhongguai area and testing data (oil + gas + water/each day) of the Jiamuhe conglomerate reservoirs in some wells. (D) Northwest–southeast cross section showing strata profile of the Zhongguai area. (Modified from Chen et al., 2016, and used with permission of Elsevier.). Numbers indicate the following: 1 = fault; 2 = sag; 3 = boundary of tectonic units; 4 = well; 5 = wells with cores and sample analysis; 6 = boundary of the study area; 7 = unconformity. J = Jurassic; K = Cretaceous; P1f = Fengchang Formation; P1j = Jiamuhe Formation; P1j2-1/P1j2-2/P1j2-3 = the three submembers in the second member in the Jiamuhe Formation; P2w = the Lower Wuerhe Formation; P3w = the Upper Wuerhe Formation; P2x = Xiazijie Formation; T = Triassic.
Published: 01 December 2017
; 4 = well; 5 = wells with cores and sample analysis; 6 = boundary of the study area; 7 = unconformity. J = Jurassic; K = Cretaceous; P 1 f = Fengchang Formation; P 1 j = Jiamuhe Formation; P 1 j 2 -1/P 1 j 2 -2/P 1 j 2 -3 = the three submembers in the second member in the Jiamuhe Formation; P 2 w
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The well-tie correlation with north–south strike passing through wells J210, well, well, and well in the Jiamuhe Formation.
Published: 16 December 2024
Figure 12. The well-tie correlation with north–south strike passing through wells J210, well, well, and well in the Jiamuhe Formation.
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The well-tie correlation with north–south strike passing through wells J218, J215, J214, J208, JL2008, J209, J201, J213, and J204 in the Jiamuhe Formation.
Published: 16 December 2024
Figure 11. The well-tie correlation with north–south strike passing through wells J218, J215, J214, J208, JL2008, J209, J201, J213, and J204 in the Jiamuhe Formation.
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Distribution of heulandite-Ca and laumontite cement in reservoirs with different lithofacies in the Permian Jiamuhe Formation in the Zhongguai area.
Published: 01 December 2017
Figure 12. Distribution of heulandite-Ca and laumontite cement in reservoirs with different lithofacies in the Permian Jiamuhe Formation in the Zhongguai area.
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The analysis of crossplot resulting from the DEN log and GR log showing types of volcanic-related lithology in the Jiamuhe Formation (based on core sample from wells J201, J213, J241, JL2, and k301).
Published: 16 December 2024
Figure 5. The analysis of crossplot resulting from the DEN log and GR log showing types of volcanic-related lithology in the Jiamuhe Formation (based on core sample from wells J201, J213, J241, JL2, and k301).
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Published: 02 September 2022
Table 1. Characteristics of the Carboniferous strata of Hala’alat Mountain, West Junggar The relatively new and old sequence and ages of the Xibekulas, Baogutu and Telegula formations are controversial. Some scholars believe that the Jiamuhe Formation was deposited in late Carboniferous time
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(a) Geographic location of the Junggar Basin in northwestern China and geographic location of study area in the northwestern Junggar Basin. (b) Distribution of tectonic units and data sets used in the study area. (c) The sequence architecture and contact relationship below and above the Jiamuhe Formation (see Figure 1b for location).
Published: 16 December 2024
the Jiamuhe Formation (see Figure  1b for location).
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Rock composition characteristics of tight sandstones for the studied samples using the Folk (1974) classification. (A) Permian Jiamuhe Formation tight sandstone reservoirs in the Junggar Basin. (B) Triassic Yanchang Formation tight sandstone reservoirs in the Ordos Basin. (C) Cretaceous Quantou Formation tight sandstone reservoirs in the Songliao Basin (modified from Xi et al., 2015a).
Published: 01 April 2024
Figure 2. Rock composition characteristics of tight sandstones for the studied samples using the Folk (1974) classification. (A) Permian Jiamuhe Formation tight sandstone reservoirs in the Junggar Basin. (B) Triassic Yanchang Formation tight sandstone reservoirs in the Ordos Basin. (C
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Schematic cross section showing the distribution of different types of oil reservoirs in the Mahu sag. C-P = Carboniferous to Permian; J-K = Jurassic to Cretaceous; P1f = Fengcheng Formation; P1J = Jiamuhe Formation; P2w = Xiawuerhe Formation; P2x = Xiazijie Formation; T2k = Karamay Formation; T3b = Upper Triassic Baijiantan Formation.
Published: 01 July 2024
Figure 16. Schematic cross section showing the distribution of different types of oil reservoirs in the Mahu sag. C-P = Carboniferous to Permian; J-K = Jurassic to Cretaceous; P 1 f = Fengcheng Formation; P 1 J = Jiamuhe Formation; P 2 w = Xiawuerhe Formation; P 2 x = Xiazijie Formation; T 2 k
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The fluorescence thin sections presenting pore type in the Jiamuhe Formation of the southern Zhongguai Rise (a) from well J201, 4208.42 m, basaltic lava breccia; (b) from well J201, 4134.12 m, basaltic lava breccia; (c) from well J208, 4210.18 m, andesitic lava breccia; and (d) from well J213, 4239.06 m, andesitic lava breccia.
Published: 16 December 2024
Figure 7. The fluorescence thin sections presenting pore type in the Jiamuhe Formation of the southern Zhongguai Rise (a) from well J201, 4208.42 m, basaltic lava breccia; (b) from well J201, 4134.12 m, basaltic lava breccia; (c) from well J208, 4210.18 m, andesitic lava breccia; and (d) from