[go: up one dir, main page]

Elshahawi et al., 2000 - Google Patents

Correcting for wettability and capillary pressure effects on formation tester measurements

Elshahawi et al., 2000

Document ID
16410540583482968289
Author
Elshahawi H
Samir M
Fathy K
Publication year
Publication venue
SPE Annual Technical Conference and Exhibition?

External Links

Snippet

Conventional formation tester interpretation techniques have long assumed that the measured tester pressure is identical to the pressure of the continuos phase in the virgin zone of the formation. As such, a series of pressure measurements at different depths would …
Continue reading at onepetro.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/32—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electron or nuclear magnetic resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/30—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with electromagnetic waves
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/081—Making measurements of geologic samples, e.g. measurements of moisture, pH, porosity, permeability, tortuosity or viscosity
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/006—Production of coal-bed methane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting

Similar Documents

Publication Publication Date Title
Cao Minh et al. 2D-NMR applications in unconventional reservoirs
Aguilera et al. The integration of capillary pressures and Pickett plots for determination of flow units and reservoir containers
US20130057277A1 (en) Method for Determining Rock Formation Fluid Interaction Properties Using Nuclear Magnetic Resonance Well Logging Measurements
Abdallah et al. Fundamentals of wettability
Glover Petrophysics
Newsham et al. Use of vapor desorption data to characterize high capillary pressures in a basin-centered gas accumulation with ultra-low connate water saturations
Tobola et al. Determination of Reservoir Permeabiiity From Repeated induction Logging
Elshahawi et al. Capillary pressure and rock wettability effects on wireline formation tester measurements
Jennings et al. Simultaneous determination of capillary pressure and relative permeability by automatic history matching
Akram et al. A model to predict wireline formation tester sample contamination
Elshahawi et al. Correcting for wettability and capillary pressure effects on formation tester measurements
Mohammadlou et al. Integrated permeability analysis in tight and brecciated carbonate reservoir
Frimann-Dahl et al. Formation testers vs. DST-The cost effective use of transient analysis to get reservoir parameters
Ouzzane et al. Application of NMR T2 relaxation to drainage capillary pressure in vuggy carbonate reservoirs
Wu et al. Inversion of multi-phase petrophysical properties using pumpout sampling data acquired with a wireline formation tester
Sarkar et al. Adverse Effects of Poor Mudcake Quality: A Supercharging and Fluid Sampling Study
Phelps et al. The effect of filtrate invasion and formation wettability on repeat formation tester measurements
Parker et al. Understanding and modeling water free production in transition zones: A case study
Rafael et al. On the petrophysics of carbonate reservoirs through whole cole analysis
Byrnes et al. Influence of initial and residual oil saturation and relative permeability on recovery from transition zone reservoirs in shallow shelf carbonates
Mohammadlou et al. Complexity of wettability analysis in heterogeneous carbonate rocks, a case study
Haddad et al. So what is the Reservoir Permeability?
Beliveau Detailed Special Core Analysis Program: A Key to Aggressive Field Development Planning—Rajasthan, India
Samokhvalov et al. Application of NMR Relaxometry in Petrophysical Properties Determination and Pore Structure Characterization for Clastic and Carbonate Rocks
Sugiharto et al. Delivering a simple convincing saturation model with infinite rock type using iterated fractal function system