# EIA UOG Resource Potential - DCN SGE00963.A02



# Attachment 2 - EIA UOG Resource Potential Last updated: 3/31/2015

**TDD Chapter TDD Table/Figure**  **Tab Description** 

UOG TDD Chapter B, Section 4.2 Unconventional Oil and Gas Resource Potential N/A Raw EIA Data EUR and TRR reported by EIA (obtained from Table 9.3 in SGE00486). This tab also includes ERG's calculation of new well potential for each formation or sub-formation reported by EIA.

UOG TDD Chapter B, Section 4.2 Unconventional Oil and Gas Resource Potential Table F-3 and F-4Potential by Formation EUR, TRR, and new well potential by UOG formation.

UOG TDD Chapter B, Section 4.2 Unconventional Oil and Gas Resource Potential Table B-3Potential by Resource TypeEUR, TRR, and new well potential by resource type (shale gas, shale oil, tight gas, tight oil). Sources are noted within each tab. Full citations are located in the References section of ERG'sData Compilation Memorandum for the Technical Development Document (TDD) for Proposed Effluent Limitations Guidelines and Standards for Oil and Gas Extraction (DCN SGE00693)

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Page 1 of 1EIA UOG Resource Potential - DCN SGE00963.A02



### Consolidation of EIA's UOG Potential: As Reported by EIA Sources: SGE00988; SGE00486; SGE00153; SGE00155; SGE00991; SGE00992; SGE00993 Notes: Except for column headings with "_ERG", data is presented here as reported in Table 9.3 of DCN SGE00988. Column headings with "_ERG" indicate columns that ERG added for consolidation purposes. The "Resource Type_Justification_ERG" column lists the references ERG used to assign each formation to a resource type (i.e., shale oil, shale gas, tight oil, tight gas).

**Region Basin**  **Formation/Sub-formation Common_Formation_Name_ER**  **G Resource Type_ERG** **Land Area (mi2)** **Potential Well**

**Spacing (wells/mi^2)** **Oil EUR**

**(mmbls/well) Gas EUR** 

**(bcf/well) Oil TRR** 

**(MMbls) Gas TRR** 

**(BCF) NGPLs** 

**(Bbbls) New Well Potential** 

**(Calculated by ERG)**  **Resource Type Justification (ERG)** 1-East Appalachian Clinton-Medina Clinton-Medina Tight Gas 24,298 8.0 0.002 0.060 50011,700 0.0195,000 SGE00486 1-East Appalachian Devonian Devonian Shale Gas 46,109 7.6 0.0000.058 020,800 0.3358,621 SGE00486 1-East Appalachian Marcellus Foldbelt Marcellus Shale Gas 869 4.3 0.0000.315 0 1,200 0.0 3,810 SGE00486 1-East Appalachian Marcellus Interior Marcellus Shale Gas 16,688 4.3 0.001 1.589 0113,900 3.1 71,680 SGE00486 1-East Appalachian Marcellus Western Marcellus Shale Gas 2,684 5.5 0.0000.257 0 3,800 0.2 14,786 SGE00486 1-East Appalachian Tuscarora Tuscarora Tight Gas 255 8.0 0.000 2.172 0 4,400 0.0 2,026 SGE00486 1-East Appalachian Utica-Gas Zone Core Utica Shale Gas 11,407 4.3 0.0000.602 029,300 0.1 48,671 SGE00153 (shale); SGE00988 (gas) 1-East Appalachian Utica-Gas Zone Extension Utica Shale Gas 15,089 4.3 0.0000.125 0 8,100 0.0 64,800 SGE00153 (shale); SGE00988 (gas) 1-East Appalachian Utica-Oil Zone Core Utica Shale Oil 2,303 2.6 0.0940.081 600 500 0.0 6,173 SGE00153 (shale); SGE00988 (oil) 1-East Appalachian Utica-Oil Zone Extension Utica Shale Oil 3,861 2.6 0.041 0.041 400 400 0.0 9,756 SGE00153 (shale); SGE00988 (oil) 1-East Illinois New Albany New Albany Shale Gas 3,028 8.0 0.000 1.721 041,700 7.5 24,230 SGE00486 1-East Michigan Antrim Shale Antrim Shale Gas 12,178 8.0 0.0000.157 015,300 2.8 97,452 SGE00486 1-East Michigan Berea Sand Berea Sand Tight Gas 7,116 8.0 0.0000.143 0 8,100 0.1 56,643 SGE00486 2-Gulf Coast Black Warrior Floyd-Neal/Conasauga Floyd-Neal/Conasauga Shale Gas 1,402 2.0 0.000 1.520 0 4,300 0.0 2,829 SGE00486 2-Gulf Coast TX-LA-MS Salt Cotton Valley Cotton Valley Tight Gas 8,645 12.0 0.009 1.472 900152,700 0.0103,736 SGE00486 2-Gulf Coast TX-LA-MS Salt Haynesville-Bossier-TX Haynesville-Bossier Shale Gas 1,895 6.0 0.001 3.709 042,200 0.0 11,378 SGE00486 2-Gulf Coast TX-LA-MS Salt Haynesville-Bossier-LA Haynesville-Bossier Shale Gas 1,524 6.0 0.001 3.138 028,700 0.0 9,146 SGE00486 2-Gulf Coast Western Gulf Austin Chalk-Giddings Austin Chalk Tight Oil 2,573 8.0 0.051 0.050 1,000 1,000 0.1 20,000 SGE00155 (tight); SGE00486 (oil) 2-Gulf Coast Western Gulf Austin Chalk-Giddings Austin Chalk Tight Oil 10,025 7.1 0.095 0.048 6,600 3,300 0.2 68,750 SGE00155 (tight); SGE00486 (oil) 2-Gulf Coast Western Gulf Buda Buda Tight Oil 8,669 4.0 0.106 0.070 3,700 2,400 0.0 34,286 SGE00993 (shale); EUR is predominantly oil 2-Gulf Coast Western Gulf Eagle Ford-Dry Zone Eagle Ford Shale Gas 2,172 6.0 0.097 1.786 1,30023,300 0.0 13,046 SGE00153 (shale); SGE0486 (gas) 2-Gulf Coast Western Gulf Eagle Ford-Oil Zone Eagle Ford Shale Oil 5,423 6.0 0.101 0.212 3,300 6,900 0.1 32,547 SGE00153 (shale); SGE00988 (oil) 2-Gulf Coast Western Gulf Eagle Ford-Wet Zone Eagle Ford Shale Gas 3,569 6.0 0.223 1.405 4,80030,100 0.6 21,423 SGE00153 (shale); SGE00486 (gas) 2-Gulf Coast Western Gulf Olmos Olmos Tight Gas 5,404 4.0 0.006 1.093 10023,600 0.0 21,592 SGE00486 2-Gulf Coast Western Gulf Pearsall Pearsall Shale Gas 1,196 6.0 0.000 1.090 0 7,800 0.0 7,156 SGE00486 2-Gulf Coast Western Gulf Tuscaloosa Tuscaloosa Shale Oil 7,171 4.0 0.102 0.019 2,900 600 0.0 31,579 SGE00153 (shale); EUR is predominantly oil 2-Gulf Coast Western Gulf Vicksburg Vicksburg Tight Gas 329 8.0 0.016 1.473 0 3,900 0.1 2,648 SGE00486 2-Gulf Coast Western Gulf Wilcox Lobo Wilcox Lobo Tight Gas 897 8.0 0.000 1.404 010,100 0.3 7,194 SGE00486 2-Gulf Coast Western Gulf Woodbine Woodbine Shale Oil 1,357 4.0 0.1040.054 600 300 0.0 5,556 SGE00992 (shale); EUR is predominantly oil 3-MidcontinentAnadarko Cana Woodford-Dry Cana Woodford Shale Gas 771 4.0 0.004 1.309 0 4,000 0.0 3,056 SGE00153 (shale); SGE00486 (gas) 3-MidcontinentAnadarko Cana Woodford-Oil Cana Woodford Shale Oil 459 6.0 0.033 0.415 100 1,100 0.0 2,651 SGE00153 (shale); SGE00486 (oil) 3-MidcontinentAnadarko Cana Woodford-Wet Cana Woodford Shale Gas 1,039 4.0 0.018 1.175 100 4,900 0.4 4,170 SGE00153 (shale); SGE00486 (gas) 3-MidcontinentAnadarko Cleveland Cleveland Tight Gas 667 4.0 0.046 0.394 100 1,100 0.0 2,792 SGE00486 3-MidcontinentAnadarko Granite Wash Granite Wash Tight Gas 3,234 4.0 0.043 0.948 60012,300 0.7 12,975 SGE00486 3-MidcontinentAnadarko Red Fork Red Fork Tight Gas 432 4.0 0.007 0.593 0 1,000 0.1 1,686 SGE00155 (tight); EUR is predominantly gas 3-MidcontinentArkoma Caney Caney Shale Gas 797 4.0 0.0000.330 0 1,100 0.0 3,333 SGE00486 3-MidcontinentArkoma Fayetteville-Central Fayetteville Shale Gas 2,132 8.0 0.000 1.444 024,600 0.0 17,036 SGE00486 3-MidcontinentArkoma Fayetteville-West Fayetteville Shale Gas 772 8.0 0.0000.843 0 5,200 0.0 6,168 SGE00486 3-MidcontinentArkoma Woodford-Arkoma Woodford Shale Gas 592 8.0 0.002 1.422 0 6,700 0.6 4,712 SGE00486 3-Midcontinent Black Warrior Chattanooga Chattanooga Shale Gas 204 8.0 0.0000.970 0 1,600 0.0 1,649 SGE00486 4-Southwest Fort Worth Barnett-Core Barnett Shale Gas 383 8.0 0.001 1.615 0 5,000 0.2 3,096 SGE00486 4-Southwest Fort Worth Barnett-North Barnett Shale Gas 1,604 8.0 0.002 0.627 0 8,000 0.3 12,759 SGE00486 4-Southwest Fort Worth Barnett-South Barnett Shale Gas 4,738 8.0 0.001 0.192 0 7,300 0.3 38,021 SGE00486 4-Southwest Permian Abo Abo Tight Gas 2,518 4.0 0.001 0.182 1,000 1,800 0.1 9,890 SGE00486 4-Southwest Permian Avalon/BoneSpring Avalon/BoneSpring Shale Oil 6,221 4.0 0.0800.000 2,000 0 0.0 25,000 SGE00153 (shale); SGE00486 (oil) 4-Southwest Permian Barnett-Woodford Barnett-Woodford Shale Gas 2,616 4.0 0.002 1.513 015,800 2.2 10,443 SGE00486 4-Southwest Permian Canyon Canyon Tight Gas 6,519 8.0 0.001 0.209 10010,900 0.0 52,153 SGE00486 4-Southwest Permian Spraberry Spraberry Tight Oil 12,530 6.0 0.108 0.113 8,100 8,500 0.8 75,221 SGE00991 (tight); SGE00486 (oil) 4-Southwest Permian Wolfcamp Wolfcamp Shale Oil 12,588 4.0 0.068 0.217 3,40010,900 0.9 50,230 SGE00991 (shale); SGE00486 (oil) 5-Rocky MountainDenver Muddy Muddy Tight Gas 3,945 16.0 0.0000.182 011,500 0.0 63,187 SGE00155 (tight); EUR is predominantly gas 5-Rocky MountainDenver Niobrara Niobrara Shale Oil 7,463 5.0 0.012 0.073 400 2,700 0.1 36,986 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainGreater Green River Hilliard-Baxter-Mancos Hilliard-Baxter-Mancos Shale Gas 4,472 8.0 0.0000.293 010,500 0.5 35,836 SGE00486 5-Rocky MountainGreater Green River All Tight Oil Plays All Tight Oil Plays Tight Oil 1,366 5.8 0.112 0.015 900 100 0.0 6,667 Assumed to be tight by ERG; SGE00988 (oil) 5-Rocky MountainMontana Thrust BeltAll Tight Oil Plays All Tight Oil Plays Shale Oil 2,401 2.3 0.111 0.075 600 400 0.0 5,333 SGE00153 (shale); SGE00988 (oil) 5-Rocky MountainNorth Central MontanaBowdoin-greenhorn Bowdoin-greenhorn Tight Gas 461 4.0 0.0000.151 0 300 0.0 1,987 SGE00155 (tight); EUR is predominantly gas 5-Rocky MountainParadox Fractured Interbed Fractured Interbed Tight Oil 1,171 1.6 0.543 0.434 1,000 800 0.0 1,843 Assumed to be tight by ERG; SGE00486 (oil) 5-Rocky MountainPowder River All Tight Oil Plays All Tight Oil Plays Shale Oil 19,684 3.0 0.035 0.040 2,100 2,400 0.1 60,000 SGE00153 (shale); SGE00988 (oil) 5-Rocky MountainSan Juan Dakota Dakota Tight Gas 1,826 8.0 0.0000.416 0 6,100 0.0 14,663 SGE00486 5-Rocky MountainSan Juan Lewis Lewis Shale Gas 1,481 3.0 0.000 2.200 0 9,800 0.0 4,455 SGE00486

Page 1 of 2EIA UOG Resource Potential - DCN SGE00963.A02

Column headings with "_ERG" indicate columns that ERG added for consolidation purposes. The "Resource Type_Justification_ERG" column lists the references ERG used to assign each formation to a resource type (i.e., shale oil, shale gas, tight oil, tight gas).

**Region Basin**  **Formation/Sub-formation Common_Formation_Name_ER**  **G Resource Type_ERG** **Land Area (mi2)** **Potential Well**

**Spacing (wells/mi^2)** **Oil EUR**

**(mmbls/well) Gas EUR** 

**(bcf/well) Oil TRR** 

**(MMbls) Gas TRR** 

**(BCF) NGPLs** 

**(Bbbls) New Well Potential** 

**(Calculated by ERG)**  **Resource Type Justification (ERG)** 5-Rocky MountainSan Juan Mesaverde Mesaverde Tight Gas 1,039 12.0 0.002 0.464 0 5,800 0.0 12,500 SGE00486 5-Rocky MountainSan Juan Pictured Cliffs Pictured Cliffs Tight Gas 101 4.0 0.0000.397 0 200 0.0 504 SGE00486 5-Rocky MountainSouthwestern WyomingFort Union-Fox Hills Fort Union-Fox Hills Tight Gas 1,889 8.0 0.003 1.047 015,800 0.0 15,091 SGE00486 5-Rocky MountainSouthwestern WyomingFrontier Frontier Tight Gas 2,828 8.0 0.009 0.273 200 6,200 0.0 22,711 SGE00486 5-Rocky MountainSouthwestern WyomingLance Lance Tight Gas 2,316 8.0 0.015 1.012 30018,700 3.4 18,478 SGE00486 5-Rocky MountainSouthwestern WyomingLewis Lewis Tight Gas 3,893 8.0 0.0000.248 0 7,700 0.2 31,048 SGE00486 5-Rocky MountainSouthwestern WyomingAll Tight Oil Plays All Tight Oil Plays Tight Oil 1,669 5.8 0.111 0.015 1,100 100 0.0 6,667 Assumed to be tight by ERG; SGE00988 (oil) 5-Rocky MountainUinta-Piceance Iles-Mesaverde Iles-Mesaverde Tight Gas 4,264 8.0 0.0000.502 017,100 0.0 34,064 SGE00486 5-Rocky MountainUinta-Piceance Mancos Mancos Shale Gas 1,543 8.0 0.0000.880 010,900 0.0 12,386 SGE00486 5-Rocky MountainUinta-Piceance All Tight Oil Plays All Tight Oil Plays Tight Oil 85 16.0 0.0500.111 100 200 0.0 1,802 Assumed to be tight by ERG; SGE00988 (oil) 5-Rocky MountainUinta-Piceance Wasatch-Mesaverde Wasatch-Mesaverde Tight Gas 2,208 8.0 0.025 0.463 400 8,200 0.0 17,711 SGE00155 (tight); EUR is predominantly gas 5-Rocky MountainUinta-Piceance Williams Fork Williams Fork Tight Gas 1,674 10.0 0.001 0.456 0 7,600 0.0 16,667 SGE00486 5-Rocky MountainWilliston Bakken Central Bakken Shale Oil 4,215 2.0 0.131 0.112 1,100 900 0.1 8,036 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Bakken Eastern Bakken Shale Oil 2,629 2.0 0.212 0.102 1,100 500 0.0 4,902 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Bakken Elm Coulee-Billings Bakken Shale Oil 1,946 2.0 0.1300.090 500 400 0.0 4,444 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Bakken Nesson-Little Knife Bakken Shale Oil 2,935 2.0 0.202 0.169 1,200 1,000 0.1 5,917 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Bakken Northwest Bakken Shale Oil 2,869 2.0 0.063 0.019 400 100 0.0 5,263 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Bakken-Three Forks Bakken Shale Oil 17,652 2.5 0.133 0.092 5,000 3,400 0.3 36,957 SGE00153 (shale); SGE00486 (oil) 5-Rocky MountainWilliston Gammon Gammon Shale Gas 3,836 2.0 0.0000.440 0 3,400 0.0 7,727 SGE00486 5-Rocky MountainWilliston Judith River-Eagle Judith River-Eagle Tight Gas 1,582 4.0 0.0000.158 0 1,000 0.0 6,329 SGE00155 (tight); EUR is predominantly gas 5-Rocky MountainWind River Mesaverde/Frontier ShallowMesaverde/Frontier ShallowTight Gas 713 8.0 0.008 0.768 0 4,400 0.2 5,729 SGE00486 6-West Coast Columbia Basin Centered Basin Centered Shale Gas 1,091 8.0 0.000 1.400 012,200 0.0 8,714 SGE00486 6-West Coast San Joaquin/Los AngelesMonterey/Santos Monterey/Santos Shale Oil 192 6.4 0.451 0.502 600 600 0.0 1,195 SGE00153 (shale); SGE00486 (oil)

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## EIA UOG Resource Potential - DCN SGE00963.A02



# UOG Resource Potential by Formation as of January 1, 2012 TDD Table F-2 and F-3 (calculated from Raw EIA Data tab)

**Region Basin**  **Common Formation Name_ERG**  **Resource Type Oil EUR**  **(MMbls/well) Gas EUR** 

**(BCF/well) Oil TRR** 

**(MMbbls) Gas TRR** 

**(BCF) NGPLs** 

**(Bbbls) New Well** 

**Potential New Well** 

**Potential (rounded)**  1-East Appalachian Devonian Shale Gas 0.000 0.058 0 20,800 0.3 358,621 358,600 1-East Appalachian Marcellus Shale Gas 0.000 1.317 0 118,9003.3 90,276 90,300 1-East Appalachian Utica Shale Gas 0.000 0.330 0 37,400 0.1 113,471 113,500 1-East Appalachian Utica Shale Oil 0.063 0.057 1,000 900 0.0 15,929 15,900 1-East Appalachian Clinton-Medina Tight Gas 0.003 0.060 500 11,700 0.0 195,000 195,000 1-East Appalachian Tuscarora Tight Gas 0.000 2.172 0 4,400 0.0 2,026 2,000 1-East Illinois New Albany Shale Gas 0.000 1.721 0 41,700 7.5 24,230 24,200 1-East Michigan Antrim Shale Gas 0.000 0.157 0 15,300 2.8 97,452 97,500 1-East Michigan Berea Sand Tight Gas 0.000 0.143 0 8,100 0.1 56,643 56,600 2-Gulf Coast Black Warrior Floyd-Neal/ConasaugaShale Gas 0.000 1.520 0 4,300 0.0 2,829 2,800 2-Gulf Coast TX-LA-MS Salt Haynesville-Bossier Shale Gas 0.000 3.455 0 70,900 0.0 20,524 20,500 2-Gulf Coast TX-LA-MS Salt Cotton Valley Tight Gas 0.009 1.472 900 152,7000.0 103,736 103,700 2-Gulf Coast Western Gulf Eagle Ford Shale Gas 0.177 1.549 6,100 53,400 0.6 34,469 34,500 2-Gulf Coast Western Gulf Pearsall Shale Gas 0.000 1.090 0 7,800 0.0 7,156 7,200 2-Gulf Coast Western Gulf Eagle Ford Shale Oil 0.101 0.212 3,300 6,900 0.1 32,547 32,500 2-Gulf Coast Western Gulf Tuscaloosa Shale Oil 0.092 0.019 2,900 600 0.0 31,579 31,600 2-Gulf Coast Western Gulf Woodbine Shale Oil 0.108 0.054 600 300 0.0 5,556 5,600 2-Gulf Coast Western Gulf Olmos Tight Gas 0.005 1.093 100 23,600 0.0 21,592 21,600 2-Gulf Coast Western Gulf Vicksburg Tight Gas 0.000 1.473 0 3,900 0.1 2,648 2,600 2-Gulf Coast Western Gulf Wilcox Lobo Tight Gas 0.000 1.404 0 10,100 0.3 7,194 7,200 2-Gulf Coast Western Gulf Austin Chalk Tight Oil 0.086 0.048 7,600 4,300 0.3 88,750 88,800 2-Gulf Coast Western Gulf Buda Tight Oil 0.108 0.070 3,700 2,400 0.0 34,286 34,300 3-MidcontinentAnadarko Cana Woodford Shale Gas 0.014 1.232 100 8,900 0.4 7,226 7,200 3-MidcontinentAnadarko Cana Woodford Shale Oil 0.038 0.415 100 1,100 0.0 2,651 2,700 3-MidcontinentAnadarko Cleveland Tight Gas 0.036 0.394 100 1,100 0.0 2,792 2,800 3-MidcontinentAnadarko Granite Wash Tight Gas 0.046 0.948 600 12,300 0.7 12,975 13,000 3-MidcontinentAnadarko Red Fork Tight Gas 0.000 0.593 0 1,000 0.1 1,686 1,700 3-MidcontinentArkoma Caney Shale Gas 0.000 0.330 0 1,100 0.0 3,333 3,300 3-MidcontinentArkoma Fayetteville Shale Gas 0.000 1.284 0 29,800 0.0 23,204 23,200 3-MidcontinentArkoma Woodford Shale Gas 0.000 1.422 0 6,700 0.6 4,712 4,700 3-MidcontinentBlack Warrior Chattanooga Shale Gas 0.000 0.970 0 1,600 0.0 1,649 1,600 4-Southwest Permian Wolfcamp Shale Oil 0.068 0.217 3,400 10,900 0.9 50,230 50,200 4-Southwest Fort Worth Barnett Shale Gas 0.000 0.377 0 20,300 0.8 53,876 53,900 4-Southwest Permian Barnett-Woodford Shale Gas 0.000 1.513 0 15,800 2.2 10,443 10,400 4-Southwest Permian Avalon/BoneSpring Shale Oil 0.080 0.000 2,000 0 0.0 25,000 25,000 4-Southwest Permian Abo Tight Gas 0.101 0.182 1,000 1,800 0.1 9,890 9,900 4-Southwest Permian Canyon Tight Gas 0.002 0.209 100 10,900 0.0 52,153 52,200 4-Southwest Permian Spraberry Tight Oil 0.108 0.113 8,100 8,500 0.8 75,221 75,200 5-Rocky MountainDenver Niobrara Shale Oil 0.011 0.073 400 2,700 0.1 36,986 37,000 5-Rocky MountainDenver Muddy Tight Gas 0.000 0.182 0 11,500 0.0 63,187 63,200

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## EIA UOG Resource Potential - DCN SGE00963.A02



# UOG Resource Potential by Formation as of January 1, 2012 TDD Table F-2 and F-3 (calculated from Raw EIA Data tab)

**Region Basin**  **Common Formation Name_ERG**  **Resource Type Oil EUR**  **(MMbls/well) Gas EUR** 

**(BCF/well) Oil TRR** 

**(MMbbls) Gas TRR** 

**(BCF) NGPLs** 

**(Bbbls) New Well** 

**Potential New Well** 

**Potential (rounded)** 

5-Rocky MountainGreater Green River Hilliard-Baxter-MancosShale Gas 0.000 0.293 0 10,500 0.5 35,836 35,800 5-Rocky MountainGreater Green River All Tight Oil Plays Tight Oil 0.135 0.015 900 100 0.0 6,667 6,700 5-Rocky MountainMontana Thrust Belt All Tight Oil Plays Shale Oil 0.113 0.075 600 400 0.0 5,333 5,300 5-Rocky MountainNorth Central Montana Bowdoin-greenhornTight Gas 0.000 0.151 0 300 0.0 1,987 2,000 5-Rocky MountainParadox Fractured Interbed Tight Oil 0.543 0.434 1,000 800 0.0 1,843 1,800 5-Rocky MountainPowder River All Tight Oil Plays Shale Oil 0.035 0.040 2,100 2,400 0.1 60,000 60,000 5-Rocky MountainSan Juan Lewis Shale Gas 0.000 2.200 0 9,800 0.0 4,455 4,500 5-Rocky MountainSan Juan Dakota Tight Gas 0.000 0.416 0 6,100 0.0 14,663 14,700 5-Rocky MountainSan Juan Mesaverde Tight Gas 0.000 0.464 0 5,800 0.0 12,500 12,500 5-Rocky MountainSan Juan Pictured Cliffs Tight Gas 0.000 0.397 0 200 0.0 504 500 5-Rocky MountainSouthwestern Wyoming Fort Union-Fox HillsTight Gas 0.000 1.047 0 15,800 0.0 15,091 15,100 5-Rocky MountainSouthwestern Wyoming Frontier Tight Gas 0.009 0.273 200 6,200 0.0 22,711 22,700 5-Rocky MountainSouthwestern Wyoming Lance Tight Gas 0.016 1.012 300 18,700 3.4 18,478 18,500 5-Rocky MountainSouthwestern Wyoming Lewis Tight Gas 0.000 0.248 0 7,700 0.2 31,048 31,000 5-Rocky MountainSouthwestern Wyoming All Tight Oil Plays Tight Oil 0.165 0.015 1,100 100 0.0 6,667 6,700 5-Rocky MountainUinta-Piceance Mancos Shale Gas 0.000 0.880 0 10,900 0.0 12,386 12,400 5-Rocky MountainUinta-Piceance Iles-Mesaverde Tight Gas 0.000 0.502 0 17,100 0.0 34,064 34,100 5-Rocky MountainUinta-Piceance Wasatch-MesaverdeTight Gas 0.023 0.463 400 8,200 0.0 17,711 17,700 5-Rocky MountainUinta-Piceance Williams Fork Tight Gas 0.000 0.456 0 7,600 0.0 16,667 16,700 5-Rocky MountainUinta-Piceance All Tight Oil Plays Tight Oil 0.056 0.111 100 200 0.0 1,802 1,800 5-Rocky MountainWilliston Gammon Shale Gas 0.000 0.440 0 3,400 0.0 7,727 7,700 5-Rocky MountainWilliston Bakken Shale Oil 0.142 0.096 9,300 6,300 0.5 65,519 65,500 5-Rocky MountainWilliston Judith River-Eagle Tight Gas 0.000 0.158 0 1,000 0.0 6,329 6,300

5-Rocky MountainWind River Mesaverde/Frontier Shallow Tight Gas 0.000 0.768 0 4,400 0.2 5,729 5,700 6-West Coast Columbia Basin Centered Shale Gas 0.000 1.400 0 12,200 0.0 8,714 8,700 6-West Coast San Joaquin/Los Angeles Monterey/Santos Shale Oil 0.502 0.502 600 600 0.0 1,195 1,200

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# EIA UOG Resource Potential - DCN SGE00963.A02



# UOG Resource Potential by Type as of January 1, 2012 TDD Table B-3 (calculated from Raw EIA Data tab)

**Resource Type Weighted** 

**Average Oil EUR**  **(MMbls/well) Weighted** 

**Average Gas EUR**  **(bcf/well) Total Oil TRR** 

**(MMbbls) Total NGPLs** 

**(Bbbls) Total Gas** 

**TRR (BCF) Total New** 

**Well Potential**  Shale gas 0.007 0.543 6,200 19.1501,500923,000 Shale oil 0.079 0.099 26,300 1.7 33,100333,000 Tight gas 0.006 0.483 4,200 5.2352,200729,000 Tight oil 0.105 0.076 22,500 1.1 16,400215,000 Total UOG 0.027 0.411 59,200 27.1903,2002,200,000

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