Agreement DE-FC26-02NT15342, Seismic Evaluation of ...

More documents

Recommendations

Info

APPENDIX D: CODE FOR SORTING IMAJE J OUTPUT FILES clear all; close all; % code to take the data column every 50 m and put it into a new matrix and % output it as a text file. % read in numbers x=dlmread('AboveMagentaFluid.txt') % define array hs=16; %this is the spacing between well log traces default 50 m d = size(x); % get size of matrix [m,n] = size(x); %seperates and identifies x and y components of matrix size l=1 for k = 1:hs:n; %length in horizontal direction l=l+1; for i = 1:m; %ok length in vertical direction a(i,l)= (x(i,k)); Agreement DE-FC26-02NT15342, Seismic Evaluation of Hydrocarbon Saturation 158
APPENDIX E: VALUES USED FOR RESERVOIR MODELS ABOVE MAGENTA MODEL Normal incidence Acoustic Impedance of Brine, oil, 10% Gas and 50% gas respectively: 0.02, -0.07, -0.04, -0.07. LOWER YELLOW MODEL Normal incidence Acoustic Impedance of Brine, oil, 10% Gas and 50% gas respectively: 0.01, -0.065, -0.1003, -0.14. UPPER FIZZ ZONE MODEL APPENDIX F: CODE FOR SORTING IMAJE J OUTPUT FILES %CODE TO READ IN FILES AND OUTPUT INTO PSEUDO WELL LOG FILES. % read in numbers x=dlmread('BRINEVP.txt'); %VPBRINE y=dlmread('BRINEVS.txt'); %VsBRINE z=dlmread('BRINERHO.txt'); %RHOBRINE BRINE50 = [x(:,1),x(:,2),y(:,2),z(:,2)]; BRINE100 = [x(:,1),x(:,3),y(:,3),z(:,3)]; BRINE150 = [x(:,1),x(:,4),y(:,4),z(:,4)]; Agreement DE-FC26-02NT15342, Seismic Evaluation of Hydrocarbon Saturation 159
Page 1 and 2:
June 29, 2006 Seismic Evaluation of
Page 3 and 4:
Abstract: During this last quarter
Page 5 and 6:
Ursa Data .........................
Page 7 and 8:
Figures: Figure 1. Relationship of
Page 9 and 10:
Figure 38. Schematic of geometry an
Page 11 and 12:
Figure 73. The extracted wavelet an
Page 13 and 14:
Executive Summary: In this joint pr
Page 15 and 16:
Results and Discussion Introduction
Page 17 and 18:
Inversion of Sw and porosity from s
Page 19 and 20:
saturation from seismic data. Valid
Page 21 and 22:
The Lagrange function (5) has a sad
Page 23 and 24:
ρ ma − ρ + ( ρ w − ρ g ) ×
Page 25 and 26:
With a water saturation log calcula
Page 27 and 28:
Figure 11. permeability versus poro
Page 29 and 30:
Figure 13. Measured dry and brine s
Page 31 and 32:
Figure 15. The HP (deep) sands have
Page 33 and 34:
pressure-porosity relations. The n
Page 35 and 36:
Figure 19. measure dry and brine sa
Page 37 and 38:
Relations between Sw, porosity, and
Page 39 and 40:
Figure 21. An example realization o
Page 41 and 42:
otherwise the seismic properties we
Page 43 and 44:
correctly reproduce those found in
Page 45 and 46:
study of field data from the Teal S
Page 47 and 48:
Figure 30. Spectral decomposed pres
Page 49 and 50:
(Adapted from CSM Slope and Basin C
Page 51 and 52:
Figure 34. Sequence stratigraphic f
Page 53 and 54:
Figure 36. Schematic depiction of c
Page 55 and 56:
Figure 38. Schematic of geometry an
Page 57 and 58:
Figure 40. Middle slope channel (Ad
Page 59 and 60:
Figure 43. Amalgamated sandstone sh
Page 61 and 62:
CHANNEL AXIS SINGLE STORY CHANNEL C
Page 63 and 64:
MEDIAL LEVEE/OVERBANK 7.62 cm Figur
Page 65 and 66:
L1054 L1041 • Ursa Well A4 Green=
Page 67 and 68:
1.9 miles 37 ft Fizz 19 ft Oil 4.0
Page 69 and 70:
esults in shifts followed by subsid
Page 71 and 72:
Figure 55. Schematic of depositiona
Page 73 and 74:
4 miles 1.5 s 2 s 3 s Hydrocarbon I
Page 75 and 76:
In addition to comparing calculated
Page 77 and 78:
Figure 61. Shear velocity trend for
Page 79 and 80:
each reservoir interval modeled. Th
Page 81 and 82:
Figure 65. Histograms of frequency
Page 83 and 84:
the pressure trends were analyzed,
Page 85 and 86:
P Impedance Model Synthetic 2 -D Mo
Page 87 and 88:
Above Magenta reservoir model The A
Page 89 and 90:
Figure 73. The extracted wavelet an
Page 91 and 92:
saturation and 50% gas saturation.
Page 93 and 94:
Figure 77. The amalgamated channel
Page 95 and 96:
Figure 79. Channel complex model 2
Page 97 and 98:
Figure 81. AVO stack and gathers fo
Page 99 and 100:
Figure 82. Log signature includes g
Page 101 and 102:
Figure 85. Extracted wavelet and mo
Page 103 and 104:
Figure 87. Amalgamated sheet sand m
Page 105 and 106:
Figure 89. Pseudo logs, wavelet, sy
Page 107 and 108: Figure 90. Medial basin floor chann
Page 109 and 110: Figure 92. Pseudo logs, wavelet, sy
Page 111 and 112: Figure 94. The post stack seismic e
Page 113 and 114: Figure 96. Statistically extracted
Page 115 and 116: Figure 98. The proximal levee overb
Page 117 and 118: Figure 99. The response of the prox
Page 119 and 120: Figure 101. The pseudo log, wavelet
Page 121 and 122: Figure 102. The distal levee overba
Page 123 and 124: Figure 104. The complex well log ba
Page 125 and 126: then scaled to the model data by mu
Page 127 and 128: Figure 107. The Ursa log displays g
Page 129 and 130: Figure 109. Composite reflection co
Page 131 and 132: Conclusions One of the main conclus
Page 133 and 134: Table 5 Summary of the model facies
Page 135 and 136: REFERENCES Alford, R. M., Kelly, K.
Page 137 and 138: Gardner, M. H., Anderson, D. A., Bo
Page 139 and 140: Mahaffie, M.J., 1994, Reservoir cla
Page 141 and 142: Rothman, D.H., Grotzinger, J.P., Fl
Page 143 and 144: Vail, P., 1977, Seismic Stratigraph
Page 145 and 146: downlap (Mtchum, 1977): A base-disc
Page 147 and 148: direction and downlap onto the tran
Page 149 and 150: Agreement DE-FC26-02NT15342, Seismi
Page 157: Agreement DE-FC26-02NT15342, Seismi
show all

Agreement DE-FC26-02NT15342, Seismic Evaluation of ...

Create successful ePaper yourself

Delete template?

Save as template?