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mLine 34:
Line 34: − + − <list-item><label>—</label>Dolomitized intertidal laminites (intercrystalline [[porosity]])</list-item><list-item><label>—</label>Siliciclastic supratidal caps (intergranular porosity)</list-item><list-item><label>—</label>Variably dolomitized subtidal grainstone/packstone shoals (intergranular and intercrystalline porosity)</list-item>+ +
Sequences during low-amplitude, high-frequency cycles (view source)
Revision as of 17:42, 6 February 2014
, 17:42, 6 February 2014→Arid zone characteristics: sublist
* Reservoirs less than [[length::3 m]] thick
* Reservoirs less than [[length::3 m]] thick
* Reservoir-quality facies that are
* Reservoir-quality facies that are
**Dolomitized intertidal laminites (intercrystalline [[porosity]])
**Siliciclastic supratidal caps (intergranular porosity)
**Variably dolomitized subtidal grainstone/packstone shoals (intergranular and intercrystalline porosity)
* Regional top and lateral seals composed of sabkha evaporites, making traps strongly stratified with potential for multiple pay zones
* Regional top and lateral seals composed of sabkha evaporites, making traps strongly stratified with potential for multiple pay zones
* Sulfate minerals plugging the pores in grainstones (calcite plugging rarely significant but hard to leach if present)
* Sulfate minerals plugging the pores in grainstones (calcite plugging rarely significant but hard to leach if present)