water saturation

The constitution of brine used in this test should be the same as the brine used for establishing the initial water saturation.

Formation water resistivity is one of the key parameters used to determine formation water saturation.

Results show that initial water saturation swi has a strong effect on rate of imbibition of sandstone system.

The method is applied to constructing the prediction model of the reservoir water saturation in logging interpretation of oil field.

The starting pressure of volcanic gas reservoir shows exponential relationship with irreducible water saturation and air permeability.

The complex lithology results in high bound water saturation and cation exchange capacity, and then enhances conductivity of oil-gas layers.

The irreducible water saturation is the important parameter in logging data processing and interpretation.

Constant T2 cutoff was mainly used in the determination of irreducible water saturation with NMR log information before.

The degree of of dielectric dispersion is affected by water saturation salinity of water and clay quantity.

The reservoirs are characterized by low porosity and permeability, low water saturation, and the mesoporous and small throat system.

The effects of anions in pore solution and water saturation degree on the testing results of PERMIT Ion Migration Test are studied.

Determine Resident Oil Distribution During High Water Saturation by Using Advanced Well Test Interpretation.

And ensured their error in the limit. formation Archie equation can established water saturation model.

The relationship between bound water saturation and logging parameters is complex. 3 practical methods at present are studied in . . .

It is further concluded through immiscible percolation model that the minimum filtrational resistance of gas is related to water saturation.

those caused by high bound water saturation are controlled by deposition and diagenesis.

The minimal value of porosity is around 2. 5% though throat radius method and porosity-water saturation method.

Clean dry mop the floor to pay attention to moisture, avoid water saturation in mop mop.

Study of the relation between immobile water saturation and critical water saturation

An experimental study of influence of water saturation on velocity and attenuation in sandstone under stratum conditions

The gas reservoir by the determination of water saturation known gas reservoir water saturation, and a large range;

Pressure-sensitive Effect Study of Movable Water Saturation in Gas Reservoirs by Block Model

Modeling Original Water Saturation in the Transition Zone of a Carbonate Oil Reservoir

Experimental Research on the Evolution of Hysteresis Curve of Fine-sandstone with Different Water Saturation

Evaluation method of water saturation around water injection wells in high water cut stage and its application;

Water Saturation Calculation for Marine Facies Carbonate Reservoir in Northeast Sichuan

Application of Irreducible Water Saturation to Identifying Reservoir Fluid Nature

Calculating Water Saturation in Electrically Anisotropic Media

Method Study of Determining the Bound Water Saturation

formation and movement of the dewatering face and relation of water saturation in filtering cake vs time analyzed;

Influence of water saturation on elastic wave propagation in transversely isotropic quasi saturated porous media

Physiological Effects of Sustainable Water Saturation in Seedbed on Rice Dry Nursery Seedlings

Testing research of measuring oil and water saturation in porous media with acoustic emission technique

Stress sensitivity of fractured tight gas sands in consideration of fractures and water saturation

Laboratory testing method of water lock effect of gas reservoir and its relationship with water saturation

Experimental Research on Irreducible Water Saturation

The Relationship Between Rock Resistivity and Water Saturation in Water-Drive-Oil and Oil-Drive-Water Process

Calculation of Subzone Water Saturation by Logging Interpretation

Relations of velocity and density with porosity, clay content and water saturation in reservoirs

Improvement of Archie Water-saturation Model for the Low Porosity Formation

The Physical Meaning and Variety Characteristic of the Linear Model of Water Cut and Water Saturation

Prediction of reservoir water saturation by genetic programming

Methods for determination of percentage water saturation of insulating oil

Field measurements of the irreducible water saturation in snow

Corrected Method of Immersion of Mud Infiltrate for Analyzing Water Saturation in Sealed Coring

Water saturation explanatory model of argilla-ceous sandstone under the macroscopically electric conduction mechanism

Evaluation method for capillary bound water saturation with NMR logging data

Influence of Water Saturation and Effective Stress on Effective Permeability of Tight Sands

Effects of Cementation Factor and Saturation Index on Calculation of Water Saturation

Determination of Water Saturation in Reservoirs of Low Porosity and Permeability

On the Controlling Factors of Irreducible Water Saturation in the Low Resistivity Pay Zone of Cretaceous Formation in Lu 9 Area

Influence of Wettability on Calculations of Water Saturation in Pure Sandstone

Deriving Reservoir Water Saturation in Horizontal Wells by Using PND Logging Data

On A New Method for Calculating In-situ Water Saturation with Time-lapse Log

Influential factors of irreducible water saturation in Yinggehai

Research on the Log Evaluation Method of Irreducible Water Saturation in Yinggehai Basin

those caused by high free water saturation are controlled by the low structure;

The Effect of Capillary Pressure and Water Saturation on Sand Production

Predicting Reservoir Water Saturation Based on Fuzzy Neural Networks

Assessment of Flooded Strata By Using Crossplot of Water Saturation

A Method of Calculating Water Saturation

A New Method of Calculating the Water Saturation with Log Data

The Calculation of Shaly Sands Water Saturation Based on Experiments

water saturation of invaded zone

Water saturation;

uninvaded zone water saturation, Sw