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Line 21: − + − + − | * Calculating hydrostatic pressures from measured water density or salinity * Estimating hydrostatic pressures from fluid density using R<sub>w</sub> (formation water resistivity) * Using the weight of drilling mud * Using the rule-of-thumb pressure gradient, 0.465 psi/ft+ − + + + + + + Line 39:
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Methods for obtaining formation fluid pressures (view source)
Revision as of 16:00, 30 January 2014
, 16:00, 30 January 2014format
! Estimated
! Estimated
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| * Using RFT (repeat formation tester) data * Using reservoir bottom-hole pressure buildup tests * Using DST shut-in pressures
|
* Using RFT (repeat formation tester) data
* Using reservoir bottom-hole pressure buildup tests
* Using DST shut-in pressures
|
* Calculating hydrostatic pressures from measured water density or salinity
* Estimating hydrostatic pressures from fluid density using R<sub>w</sub> (formation water resistivity)
* Using the weight of drilling mud
* Using the rule-of-thumb pressure gradient, 0.465 psi/ft
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|}
| 0.18
| 0.18
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| Quartz Gauge
| Quartz Gauge