| Introduction The Three Sisters - CCS, AGI, and EOR |
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xix | |
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Section 1 Data and Correlation |
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1 Prediction of Acid Gas Dew Points in the Presence of Water and Volatile Organic Compounds |
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3 | (10) |
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3 | (1) |
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4 | (1) |
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5 | (1) |
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6 | (4) |
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10 | (1) |
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11 | (2) |
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2 Phase Behavior of China Reservoir Oil at Different CO2 Injected Concentrations |
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13 | (10) |
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14 | (1) |
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2.2 Preparation of Reservoir Fluid |
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14 | (1) |
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2.3 PVT Phase Behavior for the CO2 Injected Crude Oil |
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15 | (2) |
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2.4 Viscosity of the CO2 Injected Crude Oil |
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17 | (2) |
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2.5 Interfacial Tension for CO2 Injected Crude Oil/Strata Water |
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19 | (1) |
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20 | (1) |
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21 | (2) |
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3 Viscosity and Density Measurements for Sour Gas Fluids at High Temperatures and Pressures |
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23 | (18) |
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24 | (1) |
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25 | (6) |
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3.2.1 Density Measurement |
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25 | (2) |
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3.2.2 Viscosity Measurement |
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27 | (3) |
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3.2.3 Charging and Temperature Control |
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30 | (1) |
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31 | (6) |
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37 | (1) |
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37 | (4) |
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4 Acid Gas Viscosity Modeling with the Expanded Fluid Viscosity Correlation |
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41 | (14) |
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41 | (1) |
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4.2 Expanded Fluid Viscosity Correlation |
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42 | (5) |
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44 | (1) |
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4.2.2 Modification for Non-Hydrocarbons |
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45 | (2) |
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4.3 Results and Discussion |
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47 | (5) |
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47 | (1) |
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48 | (4) |
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52 | (1) |
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52 | (1) |
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52 | (3) |
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5 Evaluation and Improvement of Sour Property Packages in Unisim Design |
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55 | (10) |
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55 | (1) |
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56 | (2) |
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5.3 Phase Equilibrium Calculation |
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58 | (4) |
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62 | (1) |
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62 | (1) |
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63 | (2) |
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6 Compressibility Factor of High CO2-Content Natural Gases: Measurement and Correlation |
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65 | (24) |
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65 | (2) |
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67 | (1) |
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6.2.1 Measured Principles |
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67 | (1) |
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6.2.2 Experimental Apparatus and Procedure |
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67 | (1) |
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6.2.3 Experimental Results |
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68 | (1) |
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68 | (10) |
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68 | (6) |
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74 | (4) |
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6.5 Comparison of the Proposed Method and Other Methods |
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78 | (5) |
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83 | (1) |
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84 | (1) |
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84 | (1) |
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85 | (4) |
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Section 2 Process Engineering |
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7 Analysis of Acid Gas Injection Variables |
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89 | (18) |
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89 | (1) |
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90 | (3) |
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93 | (1) |
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94 | (2) |
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7.5 Discussion of Results |
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96 | (9) |
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96 | (5) |
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7.5.2 Overall Heat Transfer Coefficient, U |
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101 | (3) |
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104 | (1) |
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105 | (1) |
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105 | (2) |
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8 Glycol Dehydration as a Mass Transfer Rate Process |
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107 | (14) |
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108 | (2) |
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110 | (1) |
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8.3 Dehydration Column Performance |
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111 | (3) |
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8.4 Stahl Columns and Stripping Gas |
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114 | (1) |
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8.5 Interesting Observations from a Mass Transfer Rate Model |
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115 | (3) |
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8.6 Factors That Affect Dehydration of Sweet Gases |
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118 | (1) |
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8.7 Dehydration of Acid Gases |
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119 | (1) |
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119 | (1) |
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120 | (1) |
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9 Carbon Capture Using Amine-Based Technology |
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121 | (12) |
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121 | (1) |
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122 | (2) |
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124 | (2) |
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9.3.1 Nucleophilic Pathway |
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124 | (1) |
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9.3.2 Acid-Base Pathway (Primary, Secondary and Tertiary Amines) |
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125 | (1) |
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126 | (2) |
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9.5 Challenges of Carbon Capture |
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128 | (3) |
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128 | (1) |
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129 | (1) |
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9.5.3 Purging and Replacing Amine |
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129 | (1) |
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9.5.4 High Energy Consumption |
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129 | (1) |
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9.5.5 Size of the Amine Facility |
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130 | (1) |
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130 | (1) |
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131 | (2) |
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10 Dehydration-through-Compression (DTC): Is It Adequate? A Tale of Three Gases |
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133 | (22) |
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133 | (5) |
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138 | (1) |
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138 | (3) |
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141 | (6) |
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147 | (4) |
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151 | (1) |
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152 | (3) |
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11 Diaphragm Pumps Improve Efficiency of Compressing Acid Gas and CO2 |
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155 | (20) |
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162 | (2) |
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11.2 Acid Gas Compression |
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164 | (3) |
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11.3 CO2 Compression for Sequestration |
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167 | (4) |
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171 | (1) |
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172 | (3) |
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Section 3 Reservoir Engineering |
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12 Acid Gas Injection in the Permian and San Juan Basins: Recent Case Studies from New Mexico |
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175 | (34) |
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175 | (3) |
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12.2 AGI Project Planning and Implementation |
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178 | (12) |
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12.2.1 Project Planning and Feasibility Study |
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178 | (3) |
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12.2.2 Reservoir/Cap Rock Identification and Regulatory Permitting |
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181 | (2) |
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12.2.3 Well Drilling and Testing |
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183 | (3) |
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12.2.4 Well Completion and Construction |
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186 | (1) |
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12.2.5 Reservoir and Seal Evaluation |
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186 | (2) |
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12.2.6 Documentation, System Start-up and Reporting |
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188 | (2) |
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12.3 AGI Projects in New Mexico |
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190 | (9) |
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190 | (3) |
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193 | (3) |
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196 | (3) |
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199 | (5) |
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12.3.2.1 Pathfinder AGI #1 |
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200 | (4) |
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12.4 AGI and the Potential for Carbon Credits |
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204 | (3) |
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207 | (1) |
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208 | (1) |
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13 CO2 and Acid Gas Storage in Geological Formations as Gas Hydrate |
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209 | (18) |
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210 | (1) |
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211 | (5) |
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13.2.1 Depleted Gas Reservoirs |
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211 | (1) |
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13.2.1.1 Mixed Hydrate Phase Equilibrium |
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211 | (2) |
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213 | (1) |
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213 | (1) |
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13.2.2.1 Negative Buoyancy Zone (NBZ) |
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213 | (1) |
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13.2.2.2 Hydrate Formation Zone (HFZ) |
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214 | (2) |
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216 | (2) |
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13.3.1 Depleted Gas Reservoir |
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216 | (1) |
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217 | (1) |
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218 | (3) |
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13.4.1 Depleted Gas Reservoir |
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218 | (3) |
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221 | (1) |
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221 | (2) |
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223 | (1) |
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224 | (1) |
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224 | (3) |
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14 Complex Flow Mathematical Model of Gas Pool with Sulfur Deposition |
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227 | (20) |
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227 | (1) |
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14.2 The Mathematical Model of Multiphase Complex Flow |
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228 | (4) |
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228 | (1) |
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14.2.2 The Mathematical Model of Gas-liquid-solid Complex Flow in Porous Media |
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229 | (1) |
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14.2.2.1 Flow Differential Equations |
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229 | (1) |
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14.2.2.2 Unstable Differential Equations of Gas-liquid-solid Complex Flow |
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230 | (1) |
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14.2.2.3 Relationship between Saturation and Pressure of Liquid Phase |
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231 | (1) |
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14.2.2.4 Auxiliary Equations |
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232 | (1) |
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14.2.2.5 Definite Conditions |
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232 | (1) |
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14.3 Mathematical Models of Flow Mechanisms |
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232 | (6) |
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14.3.1 Mathematical Model of Sulfur Deposition |
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232 | (2) |
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14.3.2 Thermodynamics Model of Three-phase Equilibrium |
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234 | (2) |
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236 | (1) |
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14.3.4 Solubility Calculation Model |
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236 | (1) |
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14.3.5 Influence Mathematical Model of Sulfur Deposition Migration to Reservoir Characteristics |
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237 | (1) |
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14.4 Solution of the Mathematical Model Equations |
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238 | (2) |
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14.4.1 Definite Output Solutions |
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238 | (1) |
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14.4.2 Productivity Equation |
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239 | (1) |
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240 | (2) |
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14.5.1 Simulation Parameter Selection |
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240 | (1) |
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14.5.2 Oil-gas Flow Characteristics near Borehole Zones of Gas-well |
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240 | (1) |
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14.5.3 Productivity Calculation |
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240 | (2) |
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242 | (1) |
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242 | (1) |
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242 | (5) |
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Section 4 Enhanced Oil Recovery (EOR) |
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15 Enhanced Oil Recovery Project: Dunvegan C Pool |
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247 | (72) |
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248 | (1) |
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15.2 Pool Data Collection |
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249 | (3) |
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252 | (3) |
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15.4 Reservoir Fluid Characterization |
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255 | (8) |
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15.4.1 Fluid Characterization Program Design Questions |
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255 | (2) |
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15.4.2 Fluid Characterization Program |
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257 | (6) |
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15.4.3 Solubility of Acid Gas Mixtures in the Dunvegan C Oil |
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263 | (1) |
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263 | (1) |
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264 | (5) |
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15.7 Geological Uncertainty |
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269 | (3) |
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15.7.1 Formation Bulk Volume |
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269 | (1) |
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269 | (1) |
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269 | (1) |
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15.7.4 Residual (Immobile) Fluid Saturations |
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270 | (1) |
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15.7.5 Relative Permeability Curve Parameters |
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270 | (2) |
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272 | (1) |
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272 | (10) |
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15.9 Black Oil to Compositional Model Conversion |
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282 | (8) |
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15.10 Recovery Alternatives |
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290 | (17) |
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307 | (5) |
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15.12 Economic Uncertainty |
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312 | (1) |
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15.13 Discussion and Learning |
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312 | (5) |
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15.13.1 Reservoir Fluid Characterization |
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312 | (3) |
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315 | (1) |
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315 | (1) |
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316 | (1) |
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15.13.5 Black Oil to Compositional Model Conversion |
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317 | (1) |
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15.13.6 Recovery Alternatives |
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317 | (1) |
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317 | (1) |
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317 | (1) |
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318 | (1) |
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16 CO2 Flooding as an EOR Method for Low Permeability Reservoirs |
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319 | (10) |
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319 | (1) |
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16.2 Field Experiment of CO2 Flooding in China |
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320 | (1) |
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16.3 Mechanism of CO2 Flooding Displacement |
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321 | (3) |
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324 | (2) |
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326 | (1) |
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326 | (3) |
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17 Pilot Test Research on CO2 Drive in Very Low Permeability Oil Field of in Daqing Changyuan |
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329 | (22) |
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329 | (1) |
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17.2 Laboratory Test Study on CO2 Flooding in Oil Reservoirs with Very Low Permeability |
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330 | (3) |
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17.2.1 Research on Phase Behavior and Swelling Experiments |
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330 | (1) |
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17.2.2 Tubule Flow Experiments |
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331 | (1) |
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17.2.3 Long Core Test Experiments |
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332 | (1) |
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17.3 Field Testing Research |
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333 | (13) |
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17.3.1 Geological Characteristics of Pilot |
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333 | (1) |
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17.3.1.1 Structural Characteristics |
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334 | (1) |
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17.3.1.2 Characteristics of Reservoir |
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334 | (2) |
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17.3.1.3 Reservoir Properties and Lithology Characteristics |
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336 | (3) |
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17.3.2 Distribution and Features of Fluid |
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339 | (1) |
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17.3.3 Designed Testing Scheme |
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339 | (1) |
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17.3.4 Field Test Results and Analysis |
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340 | (1) |
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17.3.4.1 Low Gas Injection Pressure and Large Gas Inspiration Capacity |
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340 | (1) |
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17.3.4.2 Production Rate and Reservoir Pressure Increase after Gas Injection |
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341 | (1) |
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17.3.4.3 Reservoir Heterogeneity Is the Key to Control Gas Breakthrough |
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342 | (1) |
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17.3.4.4 CO2 Throughput as the Supplementary Means of Fuyu Reservoir's Effective Deployment |
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343 | (1) |
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17.3.4.5 Numerical Result Shows that Carrying Out Water Flooding after Injecting Certain Amount of CO2 Slug is Better |
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344 | (2) |
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346 | (3) |
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349 | (1) |
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349 | (2) |
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18 Operation Control of CO2-Driving in Field Site. Site Test in Wellblock Shu 101, Yushulin Oil Field, Daqing |
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351 | (10) |
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18.1 Test Area Description |
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352 | (1) |
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18.1.1 Characteristics of the Reservoir Bed in the Test Area |
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352 | (1) |
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18.1.2 Test Scheme Design |
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352 | (1) |
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18.2 Test Effect and Cognition |
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353 | (6) |
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353 | (1) |
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18.2.2 The Stratum Pressure Status |
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354 | (2) |
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18.2.3 Air Suction Capability of the Oil Layer |
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356 | (1) |
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18.2.4 The Different Flow Pressure Control |
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356 | (2) |
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18.2.5 Oil Well with Poor Response |
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358 | (1) |
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359 | (1) |
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359 | (2) |
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19 Application of Heteropolysaccharide in Acid Gas Injection |
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361 | (16) |
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361 | (2) |
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19.2 Application of Heteropolysaccharide in CO2 Reinjection Miscible Phase Recovery |
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363 | (7) |
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19.2.1 Test of Clay Polar Expansion Rate |
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364 | (1) |
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364 | (2) |
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19.2.1.2 Testing results as the Figure 2 and Table 1 shows |
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366 | (1) |
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19.2.2 Test of Water Absorption of Mud Ball in Heteropolysaccharide Collosol |
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367 | (3) |
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19.3 Application of Heteropolysaccharide in H2S Reinjection formation |
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370 | (3) |
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19.3.1 Experiment Process, Method and Instruction |
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370 | (1) |
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19.3.1.1 Experiment Process |
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370 | (1) |
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19.3.1.2 Experiment Method |
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370 | (2) |
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19.3.1.2 Experiment Results |
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372 | (1) |
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373 | (1) |
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373 | (4) |
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Section 5 Geology and Geochemistry |
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20 Impact of SO2 and NO on Carbonated Rocks Submitted to a Geological Storage of CO2: An Experimental Study |
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377 | (16) |
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377 | (1) |
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20.2 Apparatus and Methods |
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378 | (3) |
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20.2.1 Solids and Aqueous Solution |
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379 | (1) |
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380 | (1) |
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20.3 Results and Discussion |
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381 | (10) |
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20.3.1 Reactivity of the Blank Experiments |
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381 | (3) |
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20.3.2 Reactivity with pure SO2 |
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384 | (3) |
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20.3.3 Reactivity with pure NO |
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387 | (4) |
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391 | (1) |
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392 | (1) |
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392 | (1) |
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21 Geochemical Modeling of Huff `N' Puff Oil Recovery With CO2 at the Northwest Mcgregor Oil Field |
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393 | (14) |
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393 | (2) |
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21.2 Northwest McGregor Location and Geological Setting |
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395 | (1) |
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21.3 The Northwest McGregor Field, E. Goetz #1 Well Operational History |
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395 | (2) |
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21.4 Reservoir Mineralogy |
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397 | (1) |
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21.5 Preinjection and Postinjection Reservoir Fluid Analysis |
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398 | (2) |
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21.6 Major Observations and the Analysis of the Reservoir Fluid Sampling |
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400 | (1) |
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21.7 Laboratory Experimentations |
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401 | (1) |
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21.8 2-D Reservoir Geochemical Modeling with GEM |
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402 | (1) |
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21.9 Summary and Conclusions |
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403 | (1) |
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404 | (1) |
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404 | (1) |
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405 | (2) |
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22 Comparison of CO2 and Acid Gas Interactions with reservoir fluid and Rocks at Williston Basin Conditions |
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407 | (16) |
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407 | (2) |
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409 | (2) |
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22.3 CO2 Chamber Experiments |
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411 | (1) |
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22.4 Mineralogical Analysis |
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412 | (1) |
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413 | (1) |
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413 | (1) |
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22.7 Carbonate Minerals Dissolution |
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414 | (2) |
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416 | (2) |
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22.9 Summary and Suggestions for Future Developments |
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418 | (1) |
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418 | (1) |
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418 | (1) |
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419 | (4) |
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Section 6 Well Technology |
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23 Well Cement Aging in Various H2S-CO2 Fluids at High Pressure and High Temperature: Experiments and Modelling |
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423 | (14) |
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424 | (1) |
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23.2 Experimental equipment |
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425 | (1) |
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23.3 Materials, Experimental Conditions and Analysis |
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426 | (2) |
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426 | (1) |
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427 | (1) |
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427 | (1) |
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23.3.4 Exposures (Figure 3) |
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427 | (1) |
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427 | (1) |
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23.4 Results and Discussion |
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428 | (2) |
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428 | (2) |
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430 | (1) |
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23.5 Reactive Transport Modelling |
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430 | (2) |
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432 | (1) |
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433 | (1) |
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434 | (3) |
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24 Casing Selection and Correlation Technology for Ultra-Deep, Ultra- High Pressure, High H2S Gas Wells |
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437 | (12) |
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438 | (1) |
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24.2 Material Selection Recommended Practice |
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438 | (3) |
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24.3 Casing Selection and Correlation Technology |
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441 | (2) |
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24.3.1 Casing Selection and match Technology Below 90°C |
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442 | (1) |
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24.3.2 Casing Selection and Match Technology Above 90°C |
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443 | (1) |
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443 | (2) |
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445 | (2) |
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447 | (1) |
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447 | (2) |
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25 Coupled Mathematical Model of Gas Migration in Cemented Annulus with Mud Column in Acid Gas Well |
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449 | (16) |
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449 | (1) |
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25.2 Coupled Mathematical Model |
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450 | (8) |
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25.2.1 Gas Migration in Cement |
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451 | (1) |
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25.2.2 Gas Migration in Stagnant Mud |
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452 | (2) |
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25.2.3 Gas Unloading and Accumulation at Wellhead |
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454 | (2) |
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25.2.4 Coupled Gas Flows in Cement and Mud |
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456 | (2) |
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458 | (1) |
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459 | (1) |
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460 | (1) |
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461 | (1) |
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461 | (4) |
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26 Study on Corrosion Resistance of L245/825 Lined Steel Pipe Welding Gap in H2S+CO2 Environment |
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465 | (14) |
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466 | (1) |
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26.2 Welding Process of Lined Steel Pipe |
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466 | (1) |
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26.3 Corrosion Test Method of Straight and Ring Welding Gaps of L245/825 Lined Steel Pipe |
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467 | (5) |
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26.4 Corrosion Test Results of Straight and Ring Welding Gaps of 1245/825 Lined Steel Pipe |
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472 | (5) |
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26.4.1 Atmospheric Corrosion Test Results |
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472 | (1) |
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26.4.2 Corrosion Test Results at High Pressure |
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472 | (2) |
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26.4.3 Field Corrosion Test Results |
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474 | (3) |
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477 | (1) |
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477 | (1) |
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477 | (2) |
| Index |
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479 | |