OXYROCK OPERATING LLC, Howard County, Texas
Mineral interests on the Howard County Appraisal District's 2025 roll.
Interests
391
Appraised value
$272,797,680
the district's appraisal
Total interest
29456.91%
summed across the interests
Owner city
HOUSTON, TX
The same name and mailing city appear in 6 other covered counties. Dawson County (17 interests) · Martin County (231 interests) · Midland County (276 interests) · Reagan County (1 interest) · Sterling County (3 interests) · Upton County (1 interest). A shared name and mailing city are strong evidence that this is the same owner. They are not proof, and the appraisal districts do not share an identifier.
This is one county, not this owner’s holdings. The site holds mineral rolls for 114 of 254 Texas counties, so OXYROCK OPERATING LLC may hold interests elsewhere that this page cannot show. Absence is not evidence.
Interests
Showing the 200 largest by appraised value, of 391.
| Property | Abstract | Type | Interest | Appraised |
|---|---|---|---|---|
| W6460.0022381.WI | — | Working interest | 75% | $7,731,500 |
| N0030.0022381.WI | — | Working interest | 75% | $7,188,410 |
| T0081.0022381.WI | — | Working interest | 75% | $6,435,150 |
| N0027.0022381.WI | — | Working interest | 75% | $5,664,750 |
| T0087.0022381.WI | — | Working interest | 75% | $5,281,060 |
| P0235.0022381.WI | — | Working interest | 75.63% | $4,865,010 |
| S0045.0022381.WI | — | Working interest | 75% | $4,525,850 |
| P0233.0022381.WI | — | Working interest | 75.64% | $4,491,100 |
| T0129.0022381.WI | — | Working interest | 75% | $4,466,820 |
| T0135.0022381.WI | — | Working interest | 75% | $4,454,170 |
| P0230.0022381.WI | — | Working interest | 75.59% | $4,167,290 |
| P0231.0022381.WI | — | Working interest | 75.66% | $4,011,080 |
| W9826.0022381.WI | — | Working interest | 75.91% | $3,998,140 |
| P0237.0022381.WI | — | Working interest | 75.63% | $3,891,910 |
| P0225.0022381.WI | — | Working interest | 75.63% | $3,864,140 |
| P0238.0022381.WI | — | Working interest | 75.64% | $3,730,360 |
| P0236.0022381.WI | — | Working interest | 75.64% | $3,730,160 |
| P0226.0022381.WI | — | Working interest | 75.63% | $3,477,900 |
| P0228.0022381.WI | — | Working interest | 75.61% | $3,476,930 |
| P0232.0022381.WI | — | Working interest | 75.63% | $3,368,180 |
| W9857.0022381.WI | — | Working interest | 75% | $2,983,060 |
| C4024.0022381.WI | — | Working interest | 75% | $2,814,940 |
| T0125.0022381.WI | — | Working interest | 75.29% | $2,765,460 |
| P0115.0022381.WI | — | Working interest | 75% | $2,728,730 |
| T0121.0022381.WI | — | Working interest | 75.25% | $2,630,390 |
| C4027.0022381.WI | — | Working interest | 75% | $2,559,040 |
| C4036.0022381.WI | — | Working interest | 75% | $2,545,360 |
| W9827.0022381.WI | — | Working interest | 75.6% | $2,537,820 |
| B8863.0022381.WI | — | Working interest | 75% | $2,514,630 |
| C4039.0022381.WI | — | Working interest | 75% | $2,320,770 |
| C4028.0022381.WI | — | Working interest | 75% | $2,303,130 |
| T5709.0022381.WI | — | Working interest | 75% | $2,190,820 |
| N0033.0022381.WI | — | Working interest | 75% | $2,093,820 |
| P0227.0022381.WI | — | Working interest | 75.63% | $2,061,060 |
| P0124.0022381.WI | — | Working interest | 75% | $2,012,460 |
| P0117.0022381.WI | — | Working interest | 75% | $1,978,330 |
| W9852.0022381.WI | — | Working interest | 75% | $1,959,250 |
| B8860.0022381.WI | — | Working interest | 75% | $1,943,120 |
| C4026.0022381.WI | — | Working interest | 75% | $1,919,270 |
| A0010.0022381.WI | — | Working interest | 75% | $1,822,030 |
| C4025.0022381.WI | — | Working interest | 75% | $1,791,330 |
| P0116.0022381.WI | — | Working interest | 75% | $1,773,670 |
| Y0029.0022381.WI | — | Working interest | 75% | $1,744,980 |
| T0132.0022381.WI | — | Working interest | 75.25% | $1,731,270 |
| C4037.0022381.WI | — | Working interest | 75% | $1,721,870 |
| B0078.0022381.WI | — | Working interest | 75% | $1,721,810 |
| N0003.0022381.WI | — | Working interest | 75% | $1,710,010 |
| S0115.0022381.WI | — | Working interest | 75% | $1,690,010 |
| Y0026.0022381.WI | — | Working interest | 75% | $1,673,760 |
| T5706.0022381.WI | — | Working interest | 75% | $1,661,130 |
| W8825.0022381.WI | — | Working interest | 75% | $1,658,360 |
| T5703.0022381.WI | — | Working interest | 75% | $1,641,010 |
| T0035.0022381.WI | — | Working interest | 77.91% | $1,608,920 |
| W9024.0022381.WI | — | Working interest | 75% | $1,569,100 |
| T0131.0022381.WI | — | Working interest | 75.25% | $1,520,140 |
| T0119.0022381.WI | — | Working interest | 75.25% | $1,519,720 |
| T0032.0022381.WI | — | Working interest | 79.05% | $1,512,700 |
| S8158.0022381.WI | — | Working interest | 76.34% | $1,512,580 |
| T0141.0022381.WI | — | Working interest | 79.14% | $1,489,930 |
| B8868.0022381.WI | — | Working interest | 75% | $1,453,850 |
| C4029.0022381.WI | — | Working interest | 75% | $1,407,470 |
| S0116.0022381.WI | — | Working interest | 75% | $1,327,870 |
| W8886.0022381.WI | — | Working interest | 75% | $1,279,530 |
| T0113.0022381.WI | — | Working interest | 75.25% | $1,265,850 |
| P0126.0022381.WI | — | Working interest | 75% | $1,216,840 |
| T0110.0022381.WI | — | Working interest | 75.25% | $1,202,590 |
| T0142.0022381.WI | — | Working interest | 79.01% | $1,202,050 |
| S0176.0022381.WI | — | Working interest | 75% | $1,174,980 |
| P0125.0022381.WI | — | Working interest | 75% | $1,170,040 |
| S0174.0022381.WI | — | Working interest | 75% | $1,154,490 |
| W9849.0022381.WI | — | Working interest | 77.23% | $1,145,020 |
| K9977.0022381.WI | — | Working interest | 75% | $1,138,590 |
| S0178.0022381.WI | — | Working interest | 75% | $1,137,080 |
| S8880.0022381.WI | — | Working interest | 75% | $1,133,130 |
| W9822.0022381.WI | — | Working interest | 75.61% | $1,116,020 |
| W9031.0022381.WI | — | Working interest | 75% | $1,097,850 |
| S0172.0022381.WI | — | Working interest | 75% | $1,093,720 |
| W8703.0022381.WI | — | Working interest | 75% | $1,087,400 |
| S0099.0022381.WI | — | Working interest | 75% | $1,056,570 |
| D4202.0022381.WI | — | Working interest | 76.55% | $1,052,600 |
| B8862.0022381.WI | — | Working interest | 75% | $1,028,710 |
| T2103.0022381.WI | — | Working interest | 77.61% | $1,017,540 |
| T0120.0022381.WI | — | Working interest | 75.25% | $993,700 |
| W3427.0022381.WI | — | Working interest | 79.15% | $981,680 |
| Y0032.0022381.WI | — | Working interest | 75% | $977,680 |
| D4216.0022381.WI | — | Working interest | 76.52% | $976,510 |
| T0130.0022381.WI | — | Working interest | 75.25% | $971,200 |
| K9978.0022381.WI | — | Working interest | 75% | $961,480 |
| W9032.0022381.WI | — | Working interest | 75% | $935,210 |
| C4038.0022381.WI | — | Working interest | 75% | $898,360 |
| A9842.0022381.WI | — | Working interest | 75% | $890,910 |
| P0122.0022381.WI | — | Working interest | 75% | $855,730 |
| S0177.0022381.WI | — | Working interest | 75% | $833,860 |
| Y0039.0022381.WI | — | Working interest | 75% | $817,820 |
| M8668.0022381.WI | — | Working interest | 75% | $786,240 |
| Y0033.0022381.WI | — | Working interest | 75% | $782,140 |
| T0127.0022381.WI | — | Working interest | 75.28% | $754,070 |
| Y0040.0022381.WI | — | Working interest | 75% | $753,260 |
| T1002.0022381.WI | — | Working interest | 77.88% | $748,620 |
| W3428.0022381.WI | — | Working interest | 79.15% | $740,620 |
| T0090.0022381.WI | — | Working interest | 75% | $738,400 |
| C8205.0022381.WI | — | Working interest | 75% | $731,880 |
| B8867.0022381.WI | — | Working interest | 75% | $712,790 |
| D4203.0022381.WI | — | Working interest | 76.57% | $702,020 |
| T0118.0022381.WI | — | Working interest | 75.25% | $701,440 |
| S8150.0022381.WI | — | Working interest | 76.34% | $699,670 |
| T0112.0022381.WI | — | Working interest | 75.25% | $696,230 |
| B8871.0022381.WI | — | Working interest | 75% | $682,410 |
| T0126.0022381.WI | — | Working interest | 75.29% | $670,420 |
| Y0030.0022381.WI | — | Working interest | 75% | $670,410 |
| W9850.0022381.WI | — | Working interest | 77.23% | $669,810 |
| C7917.0022381.WI | — | Working interest | 75.85% | $668,590 |
| S8153.0022381.WI | — | Working interest | 76.34% | $667,440 |
| S0179.0022381.WI | — | Working interest | 75% | $644,350 |
| G3885.0022381.WI | — | Working interest | 75% | $632,560 |
| T0026.0022381.WI | — | Working interest | 78.98% | $627,460 |
| B8870.0022381.WI | — | Working interest | 75% | $623,080 |
| S0109.0022381.WI | — | Working interest | 75% | $608,710 |
| P0121.0022381.WI | — | Working interest | 75% | $602,890 |
| C8215.0022381.WI | — | Working interest | 75% | $598,560 |
| S8149.0022381.WI | — | Working interest | 76.35% | $596,170 |
| T5701.0022381.WI | — | Working interest | 75% | $594,160 |
| T5702.0022381.WI | — | Working interest | 75% | $594,160 |
| T0028.0022381.WI | — | Working interest | 76.65% | $587,520 |
| B8865.0022381.WI | — | Working interest | 75% | $587,010 |
| D4241.0022381.WI | — | Working interest | 76.25% | $575,230 |
| G9296.0022381.WI | — | Working interest | 73.5% | $565,390 |
| D4243.0022381.WI | — | Working interest | 76.27% | $554,970 |
| S7001.0022381.WI | — | Working interest | 75% | $554,600 |
| W9842.0022381.WI | — | Working interest | 75.41% | $550,450 |
| D4200.0022381.WI | — | Working interest | 76.56% | $539,850 |
| T1001.0022381.WI | — | Working interest | 76.65% | $510,650 |
| M0021.0022381.WI | — | Working interest | 75% | $492,520 |
| W6141.0022381.WI | — | Working interest | 75% | $489,220 |
| P0120.0022381.WI | — | Working interest | 75% | $486,210 |
| M6935.0022381.WI | — | Working interest | 74.99% | $478,750 |
| L3896.0022381.WI | — | Working interest | 75% | $477,700 |
| G3420.0022381.WI | — | Working interest | 75% | $464,850 |
| T1000.0022381.WI | — | Working interest | 76.69% | $459,920 |
| T0140.0022381.WI | — | Working interest | 76.66% | $455,870 |
| T0039.0022381.WI | — | Working interest | 76.65% | $445,760 |
| M6930.0022381.WI | — | Working interest | 77.14% | $441,780 |
| S8159.0022381.WI | — | Working interest | 76.36% | $440,640 |
| L3895.0022381.WI | — | Working interest | 75% | $432,920 |
| W9816.0022381.WI | — | Working interest | 75.36% | $430,110 |
| W9021.0022381.WI | — | Working interest | 75% | $421,620 |
| Y0038.0022381.WI | — | Working interest | 75% | $408,910 |
| S0110.0022381.WI | — | Working interest | 75% | $405,810 |
| D4201.0022381.WI | — | Working interest | 76.56% | $404,920 |
| G3424.0022381.WI | — | Working interest | 75% | $400,730 |
| M0020.0022381.WI | — | Working interest | 75% | $397,800 |
| S0173.0022381.WI | — | Working interest | 75% | $394,950 |
| S0175.0022381.WI | — | Working interest | 75% | $394,950 |
| G7897.0022381.WI | — | Working interest | 75% | $385,880 |
| S8152.0022381.WI | — | Working interest | 76.32% | $384,410 |
| W9022.0022381.WI | — | Working interest | 75% | $382,400 |
| R2857.0022381.WI | — | Working interest | 75% | $381,380 |
| G3423.0022381.WI | — | Working interest | 75% | $368,670 |
| G3893.0022381.WI | — | Working interest | 75% | $360,920 |
| M0025.0022381.WI | — | Working interest | 75% | $359,920 |
| T0025.0022381.WI | — | Working interest | 76.7% | $355,870 |
| D4244.0022381.WI | — | Working interest | 76.29% | $349,650 |
| M1008.0022381.WI | — | Working interest | 75% | $348,810 |
| W9026.0022381.WI | — | Working interest | 75% | $344,440 |
| P0118.0022381.WI | — | Working interest | 75% | $341,090 |
| C9130.0022381.WI | — | Working interest | 75.29% | $335,620 |
| W9848.0022381.WI | — | Working interest | 75.33% | $329,880 |
| T5708.0022381.WI | — | Working interest | 75% | $327,370 |
| C7905.0022381.WI | — | Working interest | 75.85% | $320,500 |
| D4240.0022381.WI | — | Working interest | 74.98% | $316,350 |
| C7916.0022381.WI | — | Working interest | 75.85% | $314,620 |
| S8875.0022381.WI | — | Working interest | 75% | $304,500 |
| G1457.0022381.WI | — | Working interest | 74.96% | $303,710 |
| L3898.0022381.WI | — | Working interest | 75% | $298,570 |
| W8947.0022381.WI | — | Working interest | 75% | $296,980 |
| M7238.0022381.WI | — | Working interest | 75% | $289,790 |
| L3897.0022381.WI | — | Working interest | 75% | $283,630 |
| P0127.0022381.WI | — | Working interest | 75% | $280,810 |
| W9817.0022381.WI | — | Working interest | 75.5% | $276,350 |
| B4565.0022381.WI | — | Working interest | 75% | $276,050 |
| E8931.0022381.WI | — | Working interest | 75% | $275,450 |
| R2851.0022381.WI | — | Working interest | 75% | $273,810 |
| S0102.0022381.WI | — | Working interest | 75% | $272,620 |
| G3900.0022381.WI | — | Working interest | 75% | $268,560 |
| O7821.0022381.WI | — | Working interest | 75% | $267,030 |
| M1005.0022381.WI | — | Working interest | 75% | $266,730 |
| S8156.0022381.WI | — | Working interest | 76.34% | $266,060 |
| M0023.0022381.WI | — | Working interest | 75% | $265,200 |
| G3895.0022381.WI | — | Working interest | 75% | $254,280 |
| D4242.0022381.WI | — | Working interest | 76.26% | $246,540 |
| J9972.0022381.WI | — | Working interest | 75% | $244,410 |
| G3425.0022381.WI | — | Working interest | 75% | $240,440 |
| M7242.0022381.WI | — | Working interest | 75% | $240,110 |
| B3819.0022381.WI | — | Working interest | 75% | $237,420 |
| W6080.0022381.WI | — | Working interest | 75% | $236,430 |
| M1007.0022381.WI | — | Working interest | 75% | $235,950 |
| O8058.0022381.WI | — | Working interest | 75% | $234,650 |
| B8861.0022381.WI | — | Working interest | 75% | $228,600 |
| K9974.0022381.WI | — | Working interest | 75% | $227,720 |
| E8930.0022381.WI | — | Working interest | 75% | $225,380 |