Mineral Right Acquisition

Mineral Marketing, LLC

432 Oklahoma Blvd
Alva, OK 73717

Simon Energy Associates, LLC

110 West Louisiana Ste 305
Midland, TX 79701

Additional Addresses (3): Boerne TX

Magnolia Minerals Trust, LLC

1660 17th St, Ste 325
Denver, CO 80202

Noble Inc.

15303 N Dallas Pkwy, Ste 1350
Addison, TX 75001

Acoma Energy

3801 E Florida Ave, Ste 508
Denver, CO 80210

Phone: (720) 420-4700

Additional Addresses (2): Decatur TX

Allin Proprietary

475 Seasons Dr
Grand Junction, CO 81507

Phone: (970) 254-3114

Alpha Energy, Inc.

600 17th St, Ste 2800 S
Denver, CO 80202

Phone: (303) 671-7808

Altitude Minerals, LLC

1490 W Canal Ct, Ste 3000
Littleton, CO 80120

American Land & Mineral

1558 E 50th St
Odessa, TX 79762

Phone: (432) 366-8600

Anderson Minerals, Ltd.

10105 Grove Loop, Unit C
Westminster, CO 80031

Phone: (303) 358-6138

Andray Mining Co.

240 W Mahoning St
Punxsutawney, PA 15767

Phone: (814) 938-9800

Anthem Oil & Gas, Inc.

Midland, TX 79701

ARES Energy, Ltd.

405 N Marienfield, Ste 250
Midland, TX 79701

Argentia Corp.

555 17th St, Ste 1400
Denver, CO 80202

Ariesone, LP

1301 McKinney St, Ste 3350
Houston, TX 77010

Ark Exploration, LLC

11700 Preston Rd, Ste 660-160
Dallas, TX 75230

Phone: (972) 850-9484

Artemis Investments

5950 Berkshire Ln, Ste 1040
Dallas, TX 75225

Phone: (214) 747-3796

Axcel Resources, LLC

306 S Bryant Ave, Ste C, Box 114
Edmond, OK 73034

Bandera Petroleum, Inc.

7134 S Yale Ave, Ste 510
Tulsa, OK 74103

Bassham, Richard

8439 W Vassar Dr
Lakewood, CO 80227

Phone: (303) 989-2610

Bayless Drilling Co.

2700 Farmington Ave, Bldg F
Farmington, NM 87401

Phone: (505) 327-7214

Black Ridge Oil & Gas

10275 Wayzata Blvd, Ste 100
Minnetonka, MN 55305

Phone: (952) 426-1241

Black Stone Minerals Co., LP

1001 Fannin St, Ste 2020
Houston, TX 77002

Blackfeet Nation

1 Agency Sq
Browning, MT 59417

Phone: (406) 338-7181

Blue Whale Energy North America Corp.

842 W Sam Houston Pkwy N, Ste 310
Houston, TX 77024

Phone: (832) 333-1933

Brazos Gas Co.

4925 Greenville Ave, Ste 500
Dallas, TX 75206

Byerley Partners

415 W Wall St, Ste 1110
Midland, TX 79701

Phone: (432) 683-6888

Calypso Energy

6860 N Dallas Pkwy, Ste 200
Plano, TX 75024

Cambria Energy

309 NW 13th St
Oklahoma City, OK 73103

Phone: (405) 231-1989

Canaan Resources, LLC

1101 N Broadway Ave Ste 300
Oklahoma City, OK 73103

Carrollton Mineral Partners

5950 Berkshire Ln, Ste 1125
Dallas, TX 75225

Cavallo Minerals, LLC

2400 Ansys Dr, Ste 102
Canonsburg, PA 15317

Centergy Advisors, LLC

8150 N Central Expy, Ste 1725
Dallas, TX 75206

Cherohall Resources Corp.

PO Box 8796
Tyler, TX 75711

Phone: (903) 521-0625

Chester Oil Co.

8163 E 131 Rd
Wetumka, OK 74883

Clean Energy, LLC

PO Box 101960
Denver, CO 80250

Phone: (720) 298-7536

Cobalt Resources, LLC

PO Box 1500
Laramie, WY 82073

Phone: (303) 861-3000

Cobra Petroleum Co.

PO Box 136355
Fort Worth, TX 76136

Columbia Ventures, Inc.

416 Travis St, Ste 612
Shreveport, LA 71101

Core Minerals Operating Co., Inc.

25 NW Riverside Dr, Ste 300
Evansville, IN 47708

Crown Oil & Gas Co., Inc.

520 Wilkes Dr, Ste 13
Green River, WY 82935

Phone: (307) 875-5418

Crude Oil Co., The

1819 Newark Rd
Zanesville, OH 43701

Phone: (740) 452-3335

Current Resources, LLC

215 Union Blvd, Ste 350
Lakewood, CO 80228

Phone: (303) 681-2412

Dakota Resources, Inc.

4914 N Midkiff Rd
Midland, TX 79705

Dakota-Tex Oil Co.

PO Box 4221
Casper, WY 82604

Danzer Forestland

119 A.I.D Drive
Darlington, PA 16115

Davis Holdings, LP

1221 McKinney St, Ste 3100
Houston, TX 77010

Desert Royalty Company

303 W Wall St, Ste 2000
Midland, TX 79701

Phone: (432) 684-4042

Development Resources, Inc.

PO Box 4824
Midland, TX 79704

Phone: (432) 352-6649

Drennan, D. E.

PO Box 1467
Graham, TX 76450

Phone: (940) 549-5285

Dunlap & Co. LLC

100 W Main St
Ardmore, OK 73402

Phone: (580) 223-8181

Edgar Oil Co.

117 N Washington
Wellington, KS 67152

Phone: (316) 461-8107

Energy West Corp.

PO Box 1441
Denver, CO 80201

Enerlex

18452 E 111th St
Broken Arrow, OK 74011

Toll Free: (800) 795-4401

Eratz Investments Inc.

5151 Belt Line Rd, Ste 835
Dallas, TX 75254

Fisher Oil Co.

2000 Corporate Dr, Ste 500
Wexford, PA 15090

Five States Energy Co., LLC

4925 Greenville Ave, Ste 1220
Dallas, TX 75206

Toll Free: (877) 457-8283

Additional Addresses (1): Midland TX

Flame Inc.

PO Box 702281
Tulsa, OK 74170

Foxhead Oil & Gas Co.

320 S Boston, Ste 1104
Tulsa, OK 74103

Gallatin Fuels, Inc.

250 W Main St
Uniontown, PA 15401

Gallatin Natural Resources, LLC

5646 Milton St, Ste 900
Dallas, TX 75206

Phone: (214) 414-0387

Geological Exploration Co.

PO Box 3525
Longview, TX 75606

GHK Co., The

6305 Waterford Blvd, Ste 300
Oklahoma City, OK 73118

Green River Resources, Ltd.

PO Box 1177
Castle Rock, CO 80104

Ground Development Co., Inc.

11291 Stemmons Fwy
Dallas, TX 75229

Phone: (972) 243-1561

GRP Energy, LP

5956 Sherry Ln, Ste 1221
Dallas, TX 75225

Phone: (214) 378-3711

Gulftex Energy

17806 W I-10, Ste 405
San Antonio, TX 78257

H&H Land Management Co.

PO Box 470951
Fort Worth, TX 76147

Phone: (817) 734-1191

Hager Oil & Gas

5912 Spring Hill Dr
McKinney, TX 75070

Phone: (214) 726-0176

Halbert Inc.

13001 Kallan Ave
Tyler, TX 75703

Phone: (903) 592-0578

Hannifan Energy

2123 Antibes Dr
Carrollton, TX 75006

Phone: (972) 416-2813

Hawke, Inc

3203 Ethan Allen Rd
Barberton, OH 44203

Phone: (330) 645-1367

HDBC Investments, Ltd.

PO Box 12766
Dallas, TX 75225

Hendricks Exploration

PO Box 100
Cragsmoor, NY 12420

Phone: (845) 210-1010

Herstein, Scott

18136 Peppy Pl
Dallas, TX 75252

Phone: (817) 665-4914

Hewitt Mineral Corp.

Ardmore, OK 73401

Hines Family Properties, LP

PO Box 307
Wichita Falls, TX 76307

Holt & Co.

256 Seaboard Ln, Ste H-101
Franklin, TN 37067

Phone: (615) 945-9090

Hotz, Johnathan

5161 E Wolford Rd NE
Newark, OH 43055

Phone: (740) 763-3970

I's of Texas Family Partnership, The

12720 Hillcrest, Ste 525
Dallas, TX 75230

Phone: (214) 361-6053

Illinois Oil Co., LLC

4709 Bears Paw
Springfield, IL 62711

Iron Will Energy, Inc.

1430 Larimer St, #200
Denver, CO 80202

Phone: (720) 524-7700

Additional Addresses (2): Westfield PA, Houston TX

Jeroco

PO Box 633
Chickasha, OK 73023

KA-WAI Ranch

276 CR 2612
Alto, TX 75925

Phone: (936) 858-3343

Kasmer & Aafedt Oil, Inc.

Williston, ND 58802

Kelly Resources, Ltd.

6850 TPC Dr, Ste 202
McKinney, TX 75070

Kriebel Minerals, Inc.

633 Mayfield Rd
Clarion, PA 16214

Additional Addresses (1): Punxsutawney PA

KVR Energy, LLC

321 S Frankfort Ave
Tulsa, OK 74103

Land Look Up, LLC

420 3rd St
Graham, TX 76450

Lantana Energy Advisors

5910 Rose St
Houston, TX 77007

Lazy G Ranch

2201 Civic Cir, Ste 509
Amarillo, TX 79109

Phone: (806) 358-2436

Lime Rock Resources

274 Riverside Ave
Westport, CT 06880

Additional Addresses (6): Roswell NM, Beaver OK, etc.

Lonestar Resources, Inc.

600 Bailey Ave, Ste 200
Fort Worth, TX 76107

Luxe Energy LLC

6500 River Place Blvd, Bldg 5, Ste 150
Austin, TX 78730

Toll Free: (844) 246-7517

Markey, Richard E.

9885 Dalzell Rd
Lower Salem, OH 45745

Phone: (740) 585-2217

Marshall Craft Oil, LLC

7948 54th St NW
Stanley, ND 58784

Phone: (701) 628-2604

Master Mineral Holdings

8 E Main St #101
Carnegie, PA 15106

Toll Free: (877) 372-6655

Additional Addresses (2): Midland TX

McCutchin, Ronald Lee

5924 Royal Ln, Ste 200
Dallas, TX 75230

Phone: (214) 750-7799

McKee, Jack W., Jr.

PO Box 2357
Billings, MT 59103

Memorial Production Partners LP

2836 Hwy 79 N
Carthage, TX 75633

Additional Addresses (4): Houston TX, Bairoil WY, etc.