ArcGIS REST Services Directory Login
JSON

Layer: woodbine_008_cont_topseal_salt_22 (ID: 71)

Name: woodbine_008_cont_topseal_salt_22

Display Field: contiseal

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <DIV STYLE="text-align:Left;"><P STYLE="text-align:Justify;font-size:16ptmargin:7 0 7 0;"><SPAN><SPAN>The Eagle Ford has been eroded over the Sabine Uplift in the eastern part of the study area (see 7woodbine); however, the low-transmissivity Austin Chalk extends over this area. Faults of the Mexia-Talco and Elkhart-Mt. Enterprise fault zones cut the seals. These faults create traps for oil fields, the extent to which they may locally leak unknown. Fault zones have isolated Woodbine sandstones within the basin from recharge zones in Woodbine outcrops on the east and north basin edges (Kreitler and others, 1984). If these faults can be shown to be tight to CO</SPAN></SPAN><SPAN><SPAN>2</SPAN></SPAN><SPAN><SPAN>, this geometry may create a desirably large but hydrologically isolated brine volume. Salt diapers penetrate the Cretaceous section, and there is some evidence of at least geologic rates of discharge up some dome flanks (Kreitler and others, 1984). In the structurally and stratigraphically complex areas around salt diapers, site-specific data on the potential for leakage are needed. Nonpenetrative salt pillows may also impact flow at depth.</SPAN></SPAN></P><DIV><P><SPAN /></P></DIV></DIV>

Service Item Id: e8b3e597be8b4d57825e88b225bf2ce7

Copyright Text: Kreitler, C. W., Collins. E. W., Fogg, G. E., Jackson, M. P. A., and Seni, S. J., 1984, Hydrogeological characterization of the saline aquifers, East Texas Basin—implications to nuclear waste storage in East Texas salt domes: The University of Texas at Austin, Bureau of Economic Geology, contract report prepared for U.S. Department of Energy, under contract no. DE-AC97-80ET46617, 156 p. * Seni, S. J., and Jackson, M. P. A., 1984, Sedimentary records of Cretaceous and Tertiary salt movement, East Texas Basin: times, rates, and volumes of flow, implications to nuclear waste isolation and petroleum exploration: The University of Texas at Austin, Bureau of Economic Geology Report of Investigations No. 139, 89 p.

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 2000000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata