Oil & Gas Counties & Associated Districts
Oil and Gas District Boundaries Map
Offshore County Codes
Offshore County Map
Click District Office Name for Address
CC = County Code
DC = District Code
| County | DC | CC | District Office | County | DC | CC | District Office | County | DC | CC | District Office |
| Anderson | 06 | 001 | Kilgore | Gillespie | 01 | 171 | San Antonio | Moore | 10 | 341 | Pampa |
| Andrews | 08 | 003 | Midland | Glasscock | 08 | 173 | Midland | Morris | 06 | 343 | Kilgore |
| Angelina | 06 | 005 | Kilgore | Goliad | 02 | 175 | San Antonio | Motley | 8A | 345 |
Midland |
| Aransas | 04 | 007 | Corpus Christi | Gonzales | 01 | 177 | San Antonio | Nacogdoches | 06 | 347 | Kilgore |
| Archer | 09 | 009 | Wichita Falls | Gray | 10 | 179 | Pampa | Navarro | 05 | 349 | Kilgore |
| Armstrong | 10 | 011 | Pampa | Grayson | 09 | 181 | Wichita Falls |
Newton | 03 | 351 | Houston |
| Atascosa | 01 | 013 | San Antonio | Gregg | 06 | 183 | Kilgore | Nolan | 7B | 353 | Abilene |
| Austin | 03 | 015 | Houston | Grimes | 03 | 185 | Houston | Nueces | 04 | 355 | Corpus Christi |
| Bailey | 8A | 017 | Midland | Guadalupe | 01 | 197 | San Antonio | Ochiltree | 10 | 357 | Pampa |
| Bandera | 01 | 019 | San Antonio | Hale | 8A | 189 | Midland | Oldham | 10 | 359 | Pampa |
| Bastrop | 01 | 021 | San Antonio | Hall | 10 | 191 | Pampa | Orange | 03 | 361 | Houston |
| Baylor | 09 | 023 | Wichita Falls |
Hamilton | 7B | 193 | Abilene | Palo Pinto | 7B | 363 | Abilene |
| Bee | 02 | 025 | San Antonio | Hansford | 10 | 195 | Pampa | Panola | 06 | 365 | Kilgore |
| Bell | 01 | 027 | San Antonio | Hardeman | 09 | 197 | Wichita Falls |
Parker | 7B | 367 | Abilene |
| Bexar | 01 | 029 | San Antonio | Hardin | 03 | 199 | Houston | Parmer | 10 | 369 | Pampa |
| Blanco | 01 | 031 | San Antonio | Harris | 03 | 201 | Houston | Pecos | 08 | 371 | Midland |
| Borden | 8A | 033 | Midland | Harrison | 06 | 203 | Kilgore | Polk | 03 | 373 | Houston |
| Bosque | 05 | 035 | Kilgore | Hartley | 10 | 205 | Pampa | Potter | 10 | 375 | Pampa |
| Bowie | 06 | 037 | Kilgore | Haskell | 7B | 207 | Abilene | Presidio | 08 | 377 | Midland |
| Brazoria | 03 | 039 | Houston | Hays | 01 | 209 | San Antonio | Rains | 05 | 791 | Kilgore |
| Brazos | 03 | 041 | Houston | Hemphill | 10 | 211 | Pampa | Randall | 10 | 381 | Pampa |
| Brewster | 08 | 043 | Midland | Henderson | 05 | 213 | Kilgore | Reagan | 7C | 383 | San Angelo |
| Briscoe | 10 | 045 | Pampa | Hidalgo | 04 | 215 | Corpus Christi | Real | 01 | 385 | San Antonio |
| Brooks | 04 | 047 | Corpus Christi | Hill | 05 | 217 | Kilgore | Red River | 06 | 387 | Kilgore |
| Brown | 7B | 049 | Abilene | Hockley | 8A | 219 | Midland | Reeves | 08 | 389 | Midland |
| Burleson | 03 | 051 | Houston | Hood | 7B | 221 | Abilene | Refugio | 02 | 391 | San Antonio |
| Burnet | 01 | 053 | San Antonio |
Hopkins
|
05 | 223 | Kilgore | Roberts | 10 | 393 | Pampa |
| Caldwell | 01 | 055 | San Antonio |
Houston
|
06 | 225 | Kilgore | Robertson | 05 | 395 | Kilgore |
| Calhoun | 02 | 057 | San Antonio |
Howard
|
08 | 227 | Midland | Rockwall | 05 | 397 | Kilgore |
| Callahan | 7B | 059 | Abilene |
Hudspeth
|
08 | 229 | Midland | Runnels | 7C | 399 | San Angelo |
| Cameron | 04 | 061 | Corpus Christi |
Hunt
|
05 | 231 | Kilgore | Rusk | 06 | 401 | Kilgore |
| Camp | 06 | 063 | Kilgore |
Hutchinson
|
10 | 233 | Pampa | Sabine | 06 | 403 | Kilgore |
| Carson | 10 | 065 | Pampa |
Irion
|
7C | 235 | San Angelo | San Augustine | 06 | 405 | Kilgore |
| Cass | 06 | 067 | Kilgore |
Jack
|
09 | 237 | Wichita Falls | San Jacinto | 03 | 407 | Houston |
| Castro | 10 | 069 | Pampa |
Jackson
|
02 | 239 | San Antonio | San Patricio | 04 | 409 | Corpus Christi |
| Chambers | 03 | 071 | Houston |
Jasper
|
03 | 241 | Houston | San Saba | 7B | 411 | Abilene |
| Cherokee | 06 | 073 | Kilgore |
Jeff Davis
|
08 | 243 | Midland | Schleicher | 7C | 413 | San Angelo |
| Childress | 10 | 075 | Pampa |
Jefferson
|
03 | 245 | Houston | Scurry | 8A | 415 | Midland |
| Clay | 09 | 077 | Wichita Falls |
Jim Hogg
|
04 | 247 | Corpus Christi | Schackelford | 7B | 417 | Abilene |
| Cochran | 8A | 079 | Midland |
Jim Wells
|
04 | 249 | Corpus Christi | Shelby | 06 | 419 | Kilgore |
| Coke | 7C | 081 | San Angelo |
Johnson
|
05 | 251 | Kilgore | Sherman | 10 | 421 | Pampa |
| Coleman | 7B | 083 | Abilene |
Jones
|
7B | 253 | Abilene | Smith | 06 | 423 | Kilgore |
| Collin | 05 | 085 | Kilgore |
Karnes
|
02 | 255 | San Antonio | Somervell | 7B | 425 | Abilene |
| Collingsworth | 10 | 087 | Pampa |
Kaufman
|
05 | 257 | Kilgore | Starr | 04 | 427 | Corpus Christi |
| Colorado | 03 | 089 | Houston |
Kendall
|
01 | 259 | San Antonio | Stephens | 7B | 429 | Abilene |
| Comal | 01 | 091 | San Antonio |
Kenedy
|
04 | 261 | Corpus Christi | Sterling | 08 | 431 | Midland |
| Comanche | 7B | 093 | Abilene |
Kent
|
8A | 263 | Midland | Stonewall | 7B | 433 | Abilene |
| Concho | 7C | 095 | San Angelo |
Kerr
|
01 | 265 | San Antonio | Sutton | 7C | 435 | San Angelo |
| Cooke | 09 | 097 | Wichita Falls |
Kimble
|
7C | 267 | San Angelo | Swisher | 10 | 437 | Pampa |
| Coryell | 7B | 099 | Abilene |
King
|
8A | 269 | Midland | Tarrant | 05 | 439 | Kilgore |
| Cottle | 8A | 101 | Midland |
Kinney
|
01 | 271 | San Antonio | Taylor | 7B | 441 | Abilene |
| Crane | 08 | 103 | Midland |
Kleberg
|
04 | 273 | Corpus Christi | Terrell | 7C | 443 | San Angelo |
| Crockett | 7C | 105 | San Angelo |
Knox
|
09 | 275 | Wichita Falls |
Terry | 8A | 445 | Midland |
| Crosby | 8A | 107 | Midland |
Lamar
|
05 | 277 | Kilgore | Throckmorton | 7B | 447 | Abilene |
| Culberson | 08 | 109 | Midland |
Lamb
|
8A | 279 | Midland | Titus | 06 | 449 | Kilgore |
| Dallam | 10 | 111 | Pampa |
Lampasas
|
7B | 281 | Abilene | Tom Green | 7C | 451 | San Angelo |
| Dallas | 05 | 113 | Kilgore |
La Salle
|
01 | 283 | San Antonio | Travis | 01 | 453 | San Antonio |
| Dawson | 8A | 115 | Midland |
Lavaca
|
02 | 285 | San Antonio | Trinity | 03 | 455 | Houston |
| Deaf Smith | 10 | 117 | Midland |
Lee
|
03 | 287 | Houston | Tyler | 03 | 457 | Houston |
| Delta | 05 | 119 | Kilgore |
Leon
|
05 | 289 | Kilgore | Upshur | 06 | 459 | Kilgore |
| Denton | 09 | 121 | Wichita Falls |
Liberty
|
03 | 291 | Houston | Upton | 7C | 461 | San Angelo |
| De Witt | 02 | 123 | San Antonio |
Limestone
|
293 | Kilgore | Uvalde | 01 | 463 | San Antonio | |
| Dickens | 8A | 125 | Midland |
Lipscomb
|
10 | 295 | Pampa | Val Verde | 01 | 465 | San Antonio |
| Dimmit | 01 | 127 | San Antonio |
Live Oak
|
02 | 297 | San Antonio | Van Zandt | 05 | 467 | Kilgore |
| Donley | 10 | 129 | Pampa |
Llano
|
01 | 299 | San Antonio | Victoria | 02 | 469 | San Antonio |
| Duval | 04 | 131 | Corpus Christi |
Loving
|
08 | 301 | Midland | Walker | 03 | 471 | Houston |
| Eastland | 7B | 133 | Abilene |
Lubbock
|
8A | 303 | Midland | Waller | 03 | 473 | Houston |
| Ector | 08 | 135 | Midland |
Lynn
|
8A | 305 | Midland | Ward | 08 | 475 | Midland |
| Edwards | 01 | 137 | San Antonio |
McCulloch
|
7C | 307 | San Angelo | Washington | 03 | 477 | Houston |
| Ellis | 05 | 139 | Kilgore |
McLennan
|
05 | 309 | Kilgore | Webb | 04 | 479 | Corpus Christi |
| El Paso | 08 | 141 | Midland |
McMullen
|
01 | 311 | San Antonio | Wharton | 03 | 481 | Houston |
| Erath | 7B | 143 | Abilene |
Madison
|
03 | 313 | Houston | Wheeler | 10 | 483 | Pampa |
| Falls | 05 | 145 | Kilgore |
Marion
|
06 | 315 | Kilgore | Wichita | 09 | 485 | Wichita Falls |
| Fannin | 05 | 147 | Kilgore |
Martin
|
08 | 317 | Midland | Wilbarger | 09 | 487 | Wichita Falls |
| Fayette | 03 | 149 | Houston |
Mason
|
01 | 319 | San Antonio | Willacy | 04 | 489 | Corpus Christi |
| Fisher | 7B | 151 | Abilene |
Matagorda
|
03 | 321 | Houston | Williamson | 01 | 491 | San Antonio |
| Floyd | 8A | 153 | Midland |
Maverick
|
01 | 323 | San Antonio | Wilson | 01 | 493 | San Antonio |
| Foard | 09 | 155 | Wichita Falls |
Medina
|
01 | 325 | San Antonio | Winkler | 08 | 495 | Midland |
| Fort Bend | 03 | 157 | Houston |
Menard
|
7C | 327 | San Angelo | Wise | 09 | 497 | Wichita Falls |
| Franklin | 06 | 159 | Kilgore |
Midland
|
08 | 329 | Midland | Wood | 06 | 499 | Kilgore |
| Freestone | 05 | 161 | Kilgore |
Milam
|
01 | 331 | San Antonio | Yoakum | 8A | 501 | Midland |
| Frio | 01 | 163 | San Antonio |
Mills
|
7B | 333 | Abilene | Young | 09 | 503 | Wichita Falls |
| Gaines | 8A | 165 | Midland |
Mitchell
|
08 | 335 | Midland | Zapata | 04 | 505 | Corpus Christi |
| Galveston | 03 | 167 | Houston |
Montague
|
09 | 337 | Wichita Falls |
Zavala | 01 | 507 | San Antonio |
| Garza | 8A | 169 | Midland |
Montgomery
|
03 | 339 | Houston |
Last Updated: 12/3/2014 4:35:23 PM
