· A0_00_Node | | Node Tree for LFPSltd Knowledge Backbone |
· A0_01 | | Predict Lithology or Fluids from Seismic Activity |
· A0_1 | | Activities to Predict Lithology or Fluids |
· A1 | | Determine Data Availability |
· A11 | | Determine Availability of Useable Seismic Data |
· A111 | | Determine Availability of Seismic Data |
· A1111 | | Find Existing Seismic Data |
· A1112 | | Collect New Seismic Survey |
· A112 | | Determine Seismic Data Quality |
· A113 | | Identify Seismic Events in Area of Interest |
· A114 | | Determine if Amplitudes Vary with Offset |
· A12 | | Determine Availability of Sonic or Density Logs |
· A13 | | Determine Availiabilty of Shear Wave Velocity Measurement |
· A14 | | Identify Need for Pilot Study to improve Seismic Data Acquisition |
· A2 | | Perform Petrophysical Analysis |
· A21 | | Locate Relevant Borehole Log Data |
· A22 | | Evaulate Log Quality Control and Sampling |
· A23 | | Divide Data into Appropriate Intervals |
· A24 | | Find, Identify, and Correlate Rock Properties |
· A25 | | Rank Effectiveness of Correlated Rock Properties |
· A3 | | Do Seismic Modeling |
· A31 | | Perform Acoustic Impedeance Modeling |
· A311 | | Determine Basis of Correlating Accoustic Impedeance |
· A312 | | Produce 1-D Synthetic Seismogram |
· A313 | | Determine Tie and Correlation Between Synthetic and Seismic Attributes |
· A314 | | Test Acoustic Impedeance Sensitivity and Calibration |
· A32 | | Perform Velocity Modeling |
· A321 | | Determine Available Seismic Velocity Data |
· A3211 | | Obtain Stacking Velocity File |
· A3212 | | Determine Affect of Change in Average Velocity |
· A3213 | | Obtain Prestack Gathers |
· A322 | | Perform Stacking Velocity Inversion |
· A323 | | Recreate Velocity Spectra Around Well Gather |
· A3231 | | Repick Velocity Spectra Within Specified Area |
· A3232 | | Determine New Affect of Change in Average Velocity |
· A3233 | | Identify Lateral Variations in Vp in Zone of Interest |
· A3234 | | Repick Velocity Spectra in a Horizon Consistant Fashion |
· A324 | | Perform Travel-Time Inversion |
· A33 | | Perform A.V.O. Modeling |
· A331 | | Obtain Poisson's Ratio Information |
· A332 | | Model AVO Response with Available Information |
· A333 | | Determine AVO Changes for Desired Rock Properties |
· 334 | | Match Real Gathers at Well with Modeled Gathers |
· A4 | | Calibrate Seismic Models and Data |
· A41 | | Display Seismic Model |
· A42 | | Display Seismic Data |
· A43 | | Calculate Residual Between Seismic and Model Data |