### Appendix A-1 Subpart RR - Summary of Cost and Burden All Respondents

Source Category Year 1

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Known DOE EOR Pilot Projects 2 Varies 7 74 8,186 $

- $

- $ $ 8,186 Known DOE Saline Pilot Projects 5 Varies 16 185 20,465 $

- $

- $ $ 20,465 Future DOE Saline Pilot Projects 2 Varies 7 74 8,186 $

- $

- $ $ 8,186 Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $ $

- Known Commercial Saline Projects 1 Varies 22 1,063 115,553 $ 67,688 $ 163,361 $ $ 346,602 Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $ $

- Total of All Projects 10 Varies 51 1,396 152,389 $ 67,688 $ 163,361 $ $ 383,438

Source Category Year 2

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)
Known DOE EOR Pilot Projects 0 Varies 0 0

- $

- $

- $ $

- Known DOE Saline Pilot Projects 0 Varies 0 0

- $

- $

- $ $

- Future DOE Saline Pilot Projects 1 Varies 3 37 4,093 $

- $

- $ $ 4,093 Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $ $

- Known Commercial Saline Projects 2 Varies 32 1,234 132,975 $ 98,148 $ 246,274 $ $ 477,397 Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $ $

- Total of All Projects 3 Varies 35 1,271 137,067 $ 98,148 $ 246,274 $ $ 481,490

Source Category Year 3

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)
Known DOE EOR Pilot Projects 0 Varies 0 0

- $

- $

- $ $

- Known DOE Saline Pilot Projects 0 Varies 0 0

- $

- $

- $ $

- Future DOE Saline Pilot Projects 0 Varies 0 0

- $

- $

- $ $

- Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $ $

- Known Commercial Saline Projects 3 Varies 42 1,405 150,397 $ 98,148 $ 321,411 $ $ 569,956 Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $ $

- Total of All Projects 3 Varies 42 1,405 150,397 $ 98,148 $ 321,411 $ $ 569,956

Source Category Annual Average - 3 year ICR Period

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Known DOE EOR Pilot Projects 1 Varies 2 25 2,729 $

- $

- $ $ 2,729 Known DOE Saline Pilot Projects 2 Varies 5 62 6,822 $

- $

- $ $ 6,822 Future DOE Saline Pilot Projects 1 Varies 3 37 4,093 $

- $

- $ $ 4,093 Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $ $

- Known Commercial Saline Projects 2 Varies 32 1,234 132,975 $ 87,995 $ 243,682 $ $ 464,651 Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $ $

- Total of All Projects 5 Varies 43 1,357 146,618 $ 87,995 $ 243,682 $ $ 478,294

### Appendix A-2 Subpart RR - Summary of Cost and Burden Non-Federal Respondents

Source Category Year 1

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $

- $ Known Commercial Saline Projects 1 Varies 22 1,063 115,553 $ 67,688 $ 163,361 $ 346,602 $ Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $

- $ Total of All Projects 1 Varies 22 1,063 115,553 $ 67,688 $ 163,361 $ 383,438 $

Source Category Year 2

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)
Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $

- $ Known Commercial Saline Projects 2 Varies 32 1,234 132,975 $ 98,148 $ 246,274 $ 477,397 $ Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $

- $ Total of All Projects 2 0 32 1,234 132,975 $ 98,148 $ 246,274 $ 477,397 $

Source Category Year 3

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)
Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $

- $ Known Commercial Saline Projects 3 Varies 42 1,405 150,397 $ 98,148 $ 321,411 $ 569,956 $ Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $

- $ Total of All Projects 3 0 42 1,405 150,397 $ 98,148 $ 321,411 $ 569,956 $

Source Category Annual Average - 3 year ICR Period

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Known Commercial EOR Projects 0 Varies 0 0

- $

- $

- $

- $ Known Commercial Saline Projects 2 Varies 32 1,234 132,975 $ 87,995 $ 243,682 $ 464,651 $ Conversion of Exisiting EOR Projects to GS 0 Varies 0 0

- $

- $

- $

- $ Total of All Projects 2 0 32 1,234 132,975 $ 87,995 $ 243,682 $ 464,651 $

### Appendix B-1 Subpart UU - Summary of Cost and Burden All Respondents

Source Category Year 1

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Class II EOR Projects, Year 1 83 Varies 498 2,844 182,600 $

- $ 187,248 $ 369,848 $
Waivered R&D Projects 9 Varies 54 308 19,800 $

- $ 20,304 $ 40,104 $ Total of All Projects 92 Varies 552 3,152 202,400 $

- $ 207,552 $ 409,952 $

Source Category Year 2

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)

Class II EOR Projects, Year 2 86 Varies 516 3,807 238,256 $

- $ 194,016 $ 432,272 $

Waivered R&D Projects 9 Varies 54 398 24,934 $

- $ 20,304 $ 45,238 $ Total of All Projects 95 Varies 570 4,205 263,190 $

- $ 214,320 $ 477,510 $

Source Category Year 3

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)

Class II EOR Projects, Year 3 91 Varies 546 4,028 252,108 $

- $ 205,296 $ 457,404 $
Waivered R&D Projects 9 Varies 54 398 24,934 $

- $ 20,304 $ 45,238 $ Total of All Projects 100 Varies 600 4,426 277,042 $

- $ 225,600 $ 502,642 $

Source Category Annual Average - 3 year ICR Period

# Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($)

Class II EOR Projects, 3-Year Average 87 Varies 520 3,560 224,321 $

- $ 195,520 $ 419,841 $

Waivered R&D Projects 9 Varies 54 368 23,223 $

- $ 20,304 $ 43,527 $ Total of All Projects 96 Varies 574 3,928 247,544 $

- $ 215,824 $ 463,368 $

### Appendix B-2 Subpart UU - Summary of Cost and Burden Non-Federal Respondents

Source Category # Respondents Responses/ Respondent Total Responses Total Burden (hrs) Total Labor Cost ($) Capital Cost ($) O&M Cost ($) Total Cost ($) Class II EOR Projects, Year 1 83 Varies 498 2,844 182,600 $

- $ 187,248 $ 369,848 $

Class II EOR Projects, Year 2 86 Varies 516 3,807 238,256 $

- $ 194,016 $ 432,272 $

Class II EOR Projects, Year 3 91 Varies 546 4,028 252,108 $

- $ 205,296 $ 457,404 $

Class II EOR Projects, 3-Year Average 87 Varies 520 3,560 224,321 $

- $ 195,520 $ 419,841 $