| 42-187-02121 | HARTFIELD, LOLA 1 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.412517 | -98.098430 |
| 42-187-02127 | HARTFIELD MILLIE 2 | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.411884 | -98.099566 |
| 42-187-02128 | HARTFIELD MILLIE 3 | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.410968 | -98.101233 |
| 42-187-02129 | HARTFIELD MILLIE 4 | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.410170 | -98.102954 |
| 42-187-02215 | HARTFIELD, FRAZIER -A- 2 | ENERGON3 | Oil Well | Guadalupe County, TX | | | | 29.402870 | -98.078932 |
| 42-187-02216 | HARTFIELD, FRAZIER -A- 5 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.408347 | -98.078983 |
| 42-187-02217 | HARTFIELD, FRAZIER -A- 6 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.410244 | -98.079009 |
| 42-187-02218 | HARTFIELD, FRAZIER -A- 8 | ENERGON3 | Permitted Location | Guadalupe County, TX | | | | 29.402955 | -98.080431 |
| 42-187-02219 | HARTFIELD, FRAZIER 9 | QUEST RESEARCH & DEV. CORP. | Plugged Oil Well | Guadalupe County, TX | | | | 29.404862 | -98.080406 |
| 42-187-02220 | HARTFIELD, FRAZIER -A- 10 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.406686 | -98.080257 |
| 42-187-02221 | HARTFIELD, FRAZIER -A- 11 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.408322 | -98.080271 |
| 42-187-02222 | HARTFIELD, FRAZIER -A- 12 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.411980 | -98.079696 |
| 42-187-02224 | HARTFIELD, FRAZIER -A- 14 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.415177 | -98.079505 |
| 42-187-02238 | HARTFIELD, F. E. 1 | ROBBINS, LARRY C. SR. | Plugged Oil Well | Guadalupe County, TX | | | | 29.415629 | -98.077292 |
| 42-187-02239 | HARTFIELD, F. E. 3 | ROBBINS, LARRY C. SR. | Plugged Oil Well | Guadalupe County, TX | | | | 29.414194 | -98.077465 |
| 42-187-02241 | HARTFIELD, F. ET AL 1 | J&J OIL | Permitted Location | Guadalupe County, TX | | | | 29.415615 | -98.075316 |
| 42-187-02242 | HARTFIELD, F. ET AL 2 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.414201 | -98.075535 |
| 42-187-02243 | HARTFIELD, F. ET AL 3 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.412475 | -98.075869 |
| 42-187-02244 | HARTFIELD, F. ET AL 4 | | Oil Well | Guadalupe County, TX | | | | 29.411252 | -98.076899 |
| 42-187-02245 | HARTFIELD, F. ET AL 5 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.409854 | -98.075942 |
| 42-187-02246 | HARTFIELD, F. ET AL 6 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.408674 | -98.076984 |
| 42-187-02247 | HARTFIELD, F. ET AL 7 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.407267 | -98.075942 |
| 42-187-02248 | HARTFIELD, F. ET AL 8 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.406106 | -98.077040 |
| 42-187-02249 | HARTFIELD, F. ET AL 9 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.404774 | -98.075941 |
| 42-187-02250 | HARTFIELD, F. ET AL 10 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.403500 | -98.077051 |
| 42-187-02392 | HARTFIELD, FRAZIER 4 | | Canceled Location | Guadalupe County, TX | | | | 29.406604 | -98.079045 |
| 42-187-30912 | HARTFIELD, FRAZIER 27 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.408187 | -98.086915 |
| 42-187-30913 | HARTFIELD, FRAZIER 28 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.409892 | -98.086782 |
| 42-187-30915 | HARTFIELD, F. ET AL 12 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.411284 | -98.075810 |
| 42-187-30918 | HARTFIELD, F. 13 | WARNCKE, GLENNWOOD | Oil Well | Guadalupe County, TX | | | | 29.410036 | -98.076966 |
| 42-187-31127 | HARTFIELD, FRAZIER -A- 29 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.409245 | -98.084364 |
| 42-187-31128 | HARTFIELD, F. ET AL "C" 11 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.413008 | -98.075771 |
| 42-187-31129 | HARTFIELD, F. ET AL "D" 1 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.405612 | -98.075962 |
| 42-187-31436 | HARTFIELD, F. "A" 30 | WARNCKE, GLENNWOOD | Plugged Oil Well | Guadalupe County, TX | | | | 29.409199 | -98.082809 |
| 42-187-32101 | HARTFIELD, F. "A" 32 | GLENCO OIL & GAS COMPANY | Dry Hole | Guadalupe County, TX | | | | 29.407013 | -98.086038 |
| 42-187-32377 | HARTFIELD, LOLA 1 | CHRISTIE, JOHN P. | Permitted Location | Guadalupe County, TX | | | | 29.414858 | -98.092687 |
| 42-187-32602 | HARTFIELD MILLIE 1A | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.411887 | -98.098712 |
| 42-187-32603 | HARTFIELD MILLIE 2A | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.411093 | -98.100197 |
| 42-187-32764 | HARTFIELD MILLIE 3A | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.411997 | -98.100807 |
| 42-187-32963 | HARTFIELD LOLA 1A | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.414213 | -98.093957 |
| 42-187-32989 | HARTFIELD, F. "A" 31 | GLENCO OIL & GAS COMPANY | Permitted Location | Guadalupe County, TX | | | | 29.403027 | -98.083637 |
| 42-187-32995 | HARTFIELD LOLA 2A | DONOCO OIL COMPANY | Producing | Guadalupe County, TX | | | | 29.414121 | -98.094911 |
| 42-187-33082 | HARTFIELD, MILLIE 5 | J.S.J. ENERGY | Oil Well | Guadalupe County, TX | | | | 29.410126 | -98.109153 |
| 42-187-33160 | HARTFIELD, MILLIE "A" 4A | T. W. OIL CO. | Permitted Location | Guadalupe County, TX | | | | 29.412571 | -98.102213 |
| 42-187-33161 | HARTFIELD, MILLIE "A" 2A | T. W. OIL CO. | Plugged Oil Well | Guadalupe County, TX | | | | 29.411198 | -98.104716 |
| 42-187-33162 | HARTFIELD, MILLIE "A" 3A | T. W. OIL CO. | Permitted Location | Guadalupe County, TX | | | | 29.412147 | -98.103174 |
| 42-187-33163 | HARTFIELD, MILLIE "A" 1A | T. W. OIL CO. | Plugged Oil Well | Guadalupe County, TX | | | | 29.410812 | -98.105514 |
| 42-187-33255 | HARTFIELD 2B | ADCO ENERGY, INC. | Plugged Oil Well | Guadalupe County, TX | | | | 29.409902 | -98.105593 |
| 42-187-33256 | HARTFIELD 1B | ADCO ENERGY, INC. | Plugged Oil Well | Guadalupe County, TX | | | | 29.409052 | -98.105032 |
| 42-187-33279 | HARTFIELD 3B | ADCO ENERGY, INC. | Plugged Oil Well | Guadalupe County, TX | | | | 29.410615 | -98.106480 |
| 42-187-33280 | HARTFIELD 4B | ADCO ENERGY, INC. | Plugged Oil Well | Guadalupe County, TX | | | | 29.411250 | -98.108443 |
| 42-187-33288 | HARTFIELD 5B | ADCO ENERGY, INC. | Plugged Oil Well | Guadalupe County, TX | | | | 29.412288 | -98.104413 |
| 42-187-80095 | HARTFIELD, FRAZIER -A- 1 | | Permitted Location | Guadalupe County, TX | | | | 29.401167 | -98.079129 |
| 42-187-80097 | HARTFIELD, FRAZIER -A- 3 | | Permitted Location | Guadalupe County, TX | | | | 29.404830 | -98.079083 |
| 42-187-80108 | HARTFIELD, FRAZIER -A- 15 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.409759 | -98.082296 |
| 42-187-80109 | HARTFIELD, FRAZIER -A- 17 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.405655 | -98.082771 |
| 42-187-80110 | HARTFIELD, FRAZIER -A- 18 | | Dry Hole | Guadalupe County, TX | | | | 29.403837 | -98.082802 |
| 42-187-80111 | HARTFIELD, FRAZIER -A- 20 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.409808 | -98.083767 |
| 42-187-80112 | HARTFIELD, FRAZIER -A- 21 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.407690 | -98.084003 |
| 42-187-80113 | HARTFIELD, FRAZIER -A- 22 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.405773 | -98.084294 |
| 42-187-80114 | HARTFIELD, FRAZIER -A- 23 | | Dry Hole | Guadalupe County, TX | | | | 29.403933 | -98.084197 |
| 42-187-80115 | HARTFIELD, FRAZIER -A- 24 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.409932 | -98.085694 |
| 42-187-80116 | HARTFIELD, FRAZIER -A- 25 | | Plugged Oil Well | Guadalupe County, TX | | | | 29.407819 | -98.085988 |
| 42-187-80117 | HARTFIELD, FRAZIER -A- 26 | | Dry Hole | Guadalupe County, TX | | | | 29.410025 | -98.087852 |
| 42-187-80272 | HARTFIELD, FRAZIER 2 | QUEST RESEARCH & DEV. CORP. | Plugged Oil Well | Guadalupe County, TX | | | | 29.403365 | -98.076175 |
| 42-187-80775 | HARTFIELD, F. ET AL -B- 13 | ENERGON3 | Plugged Oil Well | Guadalupe County, TX | | | | 29.410176 | -98.077046 |
| 42-187-80987 | HARTFIELD, FRAZIER -A- 4 | ENERGON3 | Permitted Location | Guadalupe County, TX | | | | 29.406444 | -98.079306 |
| 42-187-80988 | HARTFIELD, FRAZIER -A- 7 | ENERGON3 | Permitted Location | Guadalupe County, TX | | | | 29.401211 | -98.080463 |