ROACH "50"

Operated by ROLLING HILLS OIL & GAS, INC (P-5 103203) in the VELREX (HENDERSON UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12622District 7CField 93410710OilCasinghead gasSaveExport
Value, all time
$6.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$47 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 34 leases and 53 wells, and the rule below applies to all of them.

Discovered
1964-12-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
550 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 03/01/98.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition101,753 bbl$3,510,054
Casinghead gasProduction1,264,569 Mcf$3,396,208
Total$6,906,262

494,524 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (4)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.0295, -100.6756. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.02921, -100.67468 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
6,693 ft
4 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
4100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 6,640 and 6,830 ft, median 6,693 ft, over the 4 wells that filed a depth.

Completions filed
Mar 1989 – Nov 1991
4 of 4 wells

4 wells

42-4133176856,830 ftNov 1991
42-4133171846,680 ftFeb 1990
42-4133171936,640 ftFeb 1990
42-4133169626,705 ftMar 1989

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 2026101362106.413.05$11,850
Apr 2026022498.932.87$643
Mar 2026036889.753.15$1,159
Feb 202615729263.503.75$11,065
Jan 2026040159.138.00$3,207
Dec 2025042556.664.41$1,876
Nov 2025021158.593.93$828
Oct 2025013959.383.30$459
Sep 2025017162.743.08$526
Aug 2025015563.933.01$467
Jul 202518537766.743.32$13,597
Jun 2025036166.483.13$1,129
May 2025036860.553.23$1,189
Apr 2025053762.363.54$1,903
Mar 2025055067.704.27$2,348
Feb 202517242370.884.34$14,028
Jan 2025055674.324.28$2,379
Dec 2024036368.993.12$1,133
Nov 20240069.052.20$0
Oct 2024015171.372.28$344
Sep 202406269.612.36$147
Aug 2024016875.632.06$347
Jul 2024027779.932.15$595
Jun 202416628378.082.63$13,707
May 2024022578.812.20$495
Apr 2024017284.451.66$285
Mar 2024027180.301.55$419
Feb 2024024076.091.78$428
Jan 202416823973.023.30$13,056
Dec 2023026971.262.61$702
Nov 2023031277.892.81$876
Oct 2023032285.443.09$994
Sep 2023047389.042.74$1,294
Aug 2023058380.522.67$1,558
Jul 202316961974.852.64$14,285
Jun 2023056368.962.26$1,272
May 202314964070.622.23$11,948
Apr 202317890978.122.24$15,939
Mar 2023025,65172.852.39$61,387
Feb 2023085675.112.47$2,111
Jan 2023065676.533.39$2,222
Dec 202215472376.415.73$15,909
Nov 2022068485.005.65$3,862
Oct 202232079887.185.86$32,577
Sep 2022077184.888.16$6,294
Aug 202216958194.529.13$21,277
Jul 20220490101.587.54$3,696
Jun 2022166948115.097.98$26,667
May 20220879109.378.43$7,413
Apr 2022170682104.226.84$22,381
Mar 2022167568108.885.08$21,066
Feb 2022046791.054.86$2,269
Jan 2022059481.844.54$2,695
Dec 2021061271.323.90$2,386
Nov 202118150877.435.24$16,675
Oct 202118049079.795.71$17,162
Sep 2021056869.865.35$3,039
Aug 202118048466.024.22$13,926
Jul 2021042570.783.98$1,692
Jun 2021039169.493.38$1,322
May 202117640363.483.02$12,389
Apr 2021031460.362.76$866
Mar 202105561.302.72$149
Feb 2021018357.805.55$1,015
Jan 202117855850.412.81$10,541
Dec 202004844.642.68$128
Nov 202006038.772.71$162
Oct 202018018636.972.48$7,116
Sep 2020022037.091.99$438
Aug 202017941539.982.39$8,146
Jul 202009138.371.83$166
Jun 2020040334.901.69$681
May 2020022016.921.81$399
Apr 2020014014.751.80$253
Mar 2020021730.341.86$403
Feb 2020036349.881.98$719
Jan 2020036857.252.09$771
Dec 201918252059.012.30$11,938
Nov 2019044255.302.75$1,216
Oct 201917560753.472.42$10,825
Sep 2019070155.052.66$1,863
Aug 2019082953.112.30$1,910
Jul 20191561,01656.272.46$11,278
Jun 201918291752.782.49$11,890
May 2019091058.482.74$2,494
Apr 201901,02262.632.75$2,811
Mar 201917277756.803.06$12,149
Feb 201918249550.852.79$10,637
Jan 2019055346.033.23$1,785
Dec 201818161546.594.19$11,007
Nov 201817844552.934.24$11,307
Oct 2018057961.443.40$1,967
Sep 201817835259.543.11$11,692
Aug 2018062259.403.07$1,907
Jul 201817059565.142.93$12,818
Jun 2018060160.183.08$1,849
May 201818061065.382.90$13,538
Apr 201817769463.842.90$13,313
Mar 2018095461.222.79$2,659
Feb 201818286861.782.77$13,645
Jan 20181831,17462.874.01$16,212
Dec 20171811,26657.272.92$14,065
Nov 20171641,22255.423.12$12,900
Oct 20171801,30849.292.98$12,775
Sep 201701,25847.523.09$3,884
Aug 20171721,24845.373.00$11,553
Jul 20171791,49343.873.09$12,462
Jun 201701,29042.493.09$3,983
May 20171811,38745.373.26$12,738
Apr 201701,35047.933.21$4,336
Mar 201701,41046.772.98$4,207
Feb 201701,32950.452.95$3,924
Jan 20171791,44849.413.42$13,795
Dec 201601,42348.763.72$5,298
Nov 20161781,55642.492.64$11,678
Oct 20161781,58246.193.09$13,111
Sep 201601,48541.553.10$4,604
Aug 20161761,53041.442.92$11,768
Jul 20161781,34541.622.92$11,342
Jun 201611,44445.352.69$3,924
May 20163511,46842.521.99$17,847
Apr 20161671,20236.561.99$8,499
Mar 201601,16633.011.79$2,092
Feb 201601,17526.472.06$2,425
Jan 20163551,23027.352.36$12,617
Dec 20151901,28132.362.00$8,712
Nov 201501,22238.792.17$2,648
Oct 20151751,04643.552.43$10,159
Sep 201501,36742.992.76$3,771
Aug 20151841,46140.162.87$11,586
Jul 20151771,59648.152.95$13,223
Jun 20151821,37156.152.88$14,172
May 201511,44655.212.96$4,329
Apr 20151771,44049.822.71$12,716
Mar 20151871,44042.892.93$12,246
Feb 20151811,29644.662.98$11,941
Jan 20151801,54643.433.10$12,611
Dec 201401,65854.693.59$5,954
Nov 20141761,12070.464.25$17,163
Oct 201401,22178.303.90$4,763
Sep 20141811,14186.164.05$20,211
Aug 201401,25189.394.04$5,048
Jul 20141921,36896.564.18$24,257
Jun 20141911,47098.164.74$25,712
May 20141871,71494.734.73$25,816
Apr 201451,74595.944.81$8,872
Mar 20141521,12895.895.06$20,279
Feb 20141882,11697.406.19$31,413
Jan 20143741,93190.404.86$43,196
Dec 201311,62891.824.35$7,181
Nov 201311,60888.853.74$6,100
Oct 20132671,96997.423.78$33,453
Sep 20131761,102104.113.72$22,420
Aug 20131841,924104.253.52$25,960
Jul 201301,792102.523.72$6,662
Jun 201351,84094.403.93$7,709
May 20131711,37294.834.15$21,908
Apr 201311,70093.964.28$7,374
Mar 201315593093.623.91$18,150
Feb 20131931,61091.233.42$23,113
Jan 201321,87791.603.42$6,602
Dec 20121871,84186.773.42$22,523
Nov 20121941,76186.953.62$23,252
Oct 201201,50489.383.40$5,113
Sep 20121781,32394.672.92$20,712
Aug 201201,49392.662.91$4,342
Jul 20123411,87285.133.02$34,684
Jun 20121671,78579.822.52$17,826
May 201201,76291.612.49$4,384
Apr 20121671,646101.652.00$20,262
Mar 201201,620105.052.22$3,600
Feb 20121861,536101.102.57$22,752
Jan 201201,69698.092.73$4,637
Dec 20111911,53796.873.24$23,482
Nov 201111,50695.723.31$5,083
Oct 20111831,71584.983.65$21,809
Sep 20111831,83183.623.99$22,600
Aug 20111831,73383.404.15$22,453
Jul 20111831,79494.144.52$25,332
Jun 20111831,95492.904.64$26,067
May 20111832,26598.134.40$27,935
Apr 20111832,111105.964.33$28,538
Mar 20111832,05596.364.06$25,972
Feb 20111841,68085.644.18$22,780
Jan 20111832,12786.504.59$25,590
Dec 20101822,13485.734.35$24,881
Nov 201002,27480.843.80$8,631
Oct 20101882,61478.103.51$23,855
Sep 20101792,84172.633.98$24,306
Aug 20101902,95173.684.42$27,041
Jul 20101832,34972.554.74$24,403
Jun 20101882,33070.364.91$24,669
May 201012,66371.124.24$11,350
Apr 20103652,55781.694.12$40,359
Mar 20101822,74878.394.39$26,327
Feb 201032,43873.585.44$13,489
Jan 20104162,65174.365.96$46,745
Dec 20091822,80371.445.48$28,373
Nov 20091802,77074.593.75$23,818
Oct 20091742,83272.544.11$24,262
Sep 20091842,81165.543.06$20,674
Aug 20091832,74767.423.22$21,179
Jul 20091753,16161.133.46$21,649
Jun 20093522,72166.163.90$33,887
May 200902,61554.743.93$10,266
Apr 20093491,88646.773.59$23,089
Mar 20091891,65942.144.06$14,698
Feb 20091811,65932.814.63$13,625
Jan 20091831,81835.865.37$16,327
Dec 200801,30137.105.98$7,776
Nov 20081811,31955.496.86$19,093
Oct 20085601,46175.246.92$52,247
Sep 200801,478101.767.88$11,642
Aug 200801,792114.228.48$15,202
Jul 200801,755131.0811.39$19,988
Jun 20081642,994131.3313.03$60,558
May 20081851,880123.1711.57$44,546
Apr 20081892,313110.3110.45$45,031
Mar 20081902,558101.909.66$44,082
Feb 20081902,62592.538.77$40,603
Jan 20083722,83890.388.21$56,909
Dec 20071652,67588.337.30$34,107
Nov 20071892,60991.677.29$36,350
Oct 20071812,74482.856.92$33,990
Sep 20071792,77875.846.24$30,922
Aug 20071852,85869.066.39$31,033
Jul 20071832,95970.906.39$31,877
Jun 20071842,99462.007.55$34,008
May 20071892,88958.747.85$33,770
Apr 20071852,85859.617.81$33,335
Mar 20071703,09756.927.30$32,291
Feb 20073762,92655.108.22$44,758
Jan 20071793,05950.306.73$29,581
Dec 20061843,14756.656.92$32,196
Nov 20061843,22454.207.62$34,532
Oct 20061773,30354.906.01$29,581
Sep 20061832,82660.085.04$25,230
Aug 20061793,32368.717.34$36,690
Jul 20061843,31569.376.34$33,790
Jun 20063502,95166.286.38$42,037
May 20063623,33066.016.42$45,291
Apr 20063563,19564.397.36$46,440
Mar 20063563,36656.707.08$44,026
Feb 20061773,21157.597.75$35,082
Jan 20061803,51560.598.93$42,307
Dec 20053643,68554.9413.42$69,434
Nov 20053523,46154.6910.59$55,897
Oct 20051793,85358.3413.80$63,598
Sep 20051643,34761.4512.08$50,506
Aug 20053533,48061.519.80$55,806
Jul 20051803,38955.697.84$36,606
Jun 20053453,52352.337.38$44,057
May 20055143,73945.226.65$48,112
Apr 20051803,59149.207.36$35,287
Mar 20053643,76250.377.15$45,251
Feb 200503,39845.226.31$21,448
Jan 20053603,94043.166.32$40,447
Dec 20041823,31439.866.75$29,628
Nov 20043453,02445.286.33$34,765
Oct 20041802,46949.706.52$25,032
Sep 20041722,52743.245.28$20,790
Aug 20041792,62342.375.55$22,144
Jul 20041812,47938.286.08$22,011
Jun 20041802,62336.106.43$23,372
May 20041812,55237.486.49$23,358
Apr 20041782,54134.475.86$21,022
Mar 20041822,82034.365.53$21,849
Feb 20043602,59032.455.51$25,952
Jan 20041802,67432.036.30$22,611
Dec 20031692,74030.266.30$22,380
Nov 20031792,33028.804.60$15,862
Oct 20031772,75028.174.76$18,075
Sep 20031772,71926.314.75$17,570
Aug 20031772,82929.765.13$19,780
Jul 20031783,00129.415.17$20,753
Jun 20031782,94528.565.98$22,704
May 20031813,14926.595.97$23,621
Apr 20031783,05426.675.41$21,261
Mar 20031803,37831.146.10$26,198
Feb 20031673,17433.487.93$30,748
Jan 20033563,39030.315.58$29,713
Dec 20023532,64326.914.85$22,328
Nov 20021822,68424.664.14$15,592
Oct 200202,76726.464.23$11,702
Sep 20021751,70927.443.64$11,015
Aug 20021751,75425.963.16$10,093
Jul 20023452,22224.583.06$15,283
Jun 20021701,56923.733.34$9,272
May 20021801,19224.663.58$8,711
Apr 200212,20423.653.51$7,765
Mar 20023603,05722.003.10$17,405
Feb 20023523,88218.222.38$15,636
Jan 20021723,36317.172.38$10,943
Dec 20011763,60416.932.36$11,501
Nov 20013533,44418.072.41$14,663
Oct 20011803,82219.782.53$13,226
Sep 20013603,66524.262.25$16,985
Aug 20011743,28124.873.05$14,345
Jul 20013473,87223.933.20$20,683
Jun 20013524,43824.563.82$25,617
May 20015414,84925.524.31$34,693
Apr 20015354,86024.685.34$39,133
Mar 20013614,59024.545.38$33,537
Feb 20011814,47527.755.77$30,830
Jan 20011803,86127.478.40$37,372
Dec 20003623,81826.889.12$44,560
Nov 20001753,78832.215.66$27,069
Oct 20001784,46431.235.15$28,528
Sep 20001774,31531.875.19$28,021
Aug 20003344,62129.644.54$30,883
Jul 20001784,49428.534.09$23,458
Jun 20003504,42629.304.40$29,717
May 20001794,37727.263.68$20,986
Apr 20001773,83024.513.12$16,273
Mar 20006984,09628.422.86$31,551
Feb 20001823,95827.622.73$15,818
Jan 20001804,89225.272.48$16,683
Dec 19995354,40224.282.42$23,659
Nov 19993564,15923.192.43$18,379
Oct 19993633,96020.982.80$18,718
Sep 19993564,61421.752.62$19,826
Aug 19991793,98119.262.88$14,895
Jul 19995155,03017.892.37$21,146
Jun 19993485,40415.942.36$18,312
May 19995104,08915.792.32$17,544
Apr 19993733,42215.102.21$13,188
Mar 19995353,62812.471.84$13,341
Feb 19995293,6739.981.82$11,956
Jan 19995544,26010.381.90$13,844
Dec 19983624,2849.201.77$10,927
Nov 19983544,16310.892.19$12,954
Oct 19983514,48012.421.97$13,181
Sep 19985294,27612.592.08$15,565
Aug 19983734,92511.301.91$13,609
Jul 19985234,80011.742.24$16,879
Jun 19983614,96811.242.24$15,172
May 19985284,70712.622.21$17,049
Apr 19985095,18813.042.51$19,635
Mar 19983433,93712.802.31$13,483
Feb 19985404,76713.952.30$18,493
Jan 19985115,63814.702.15$19,660
Dec 19975534,34816.322.41$19,508
Nov 199723,07118.193.09$9,520
Oct 19976426,69119.253.15$33,434
Sep 19971814,57017.742.95$16,715
Aug 19973553,21017.862.55$14,541
Jul 19973533,44717.582.25$13,951
Jun 19973453,85217.242.26$14,643
May 19975257,63018.972.31$27,573
Apr 19974997,40617.882.08$24,347
Mar 19973408,79118.951.94$23,490
Feb 19975287,18020.492.21$26,657
Jan 19976674,32923.483.54$30,985
Dec 19963352,42123.32$7,812
Nov 19961717,63521.97$3,757
Oct 19964958,94623.31$11,538
Sep 19963321,74122.22$7,377
Aug 19963283,94220.26$6,645
Jul 19966224,08619.55$12,160
Jun 19964936,66818.73$9,234
May 19966536,60119.43$12,688
Apr 19964726,64921.51$10,153
Mar 19968307,88119.38$16,085
Feb 19966627,64316.98$11,241
Jan 19964946,76717.07$8,433
Dec 19956488,14917.19$11,139
Nov 19958247,00416.00$13,184
Oct 19956487,78215.43$9,999
Sep 19954507,57116.18$7,281
Aug 19953954,65115.92$6,288
Jul 19953348,65815.24$5,090
Jun 19956667,92416.41$10,929
May 19951,0037,45317.56$17,613
Apr 199583710,81517.73$14,840
Mar 199562511,10616.44$10,275
Feb 199561910,77616.58$10,263
Jan 19951,17612,47315.92$18,722
Dec 199480612,34915.03$12,114
Nov 199484011,65315.90$13,356
Oct 199460711,46215.58$9,457
Sep 199447910,99515.29$7,324
Aug 199468712,34916.13$11,081
Jul 199473913,37617.56$12,977
Jun 199480012,06117.09$13,672
May 199484213,07915.88$13,371
Apr 199493913,84714.14$13,277
Mar 19941,15114,40312.46$14,341
Feb 199496113,24512.50$12,013
Jan 19941,13314,52312.66$14,344
Dec 19931,13314,61712.33$13,970
Nov 19931,1349,91514.49$16,432
Oct 19931,32611,21115.85$21,017
Sep 19931,20111,96615.03$18,051
Aug 199396213,45415.66$15,065
Jul 19931,06513,29115.46$16,465
Jun 19931,24911,30816.79$20,971
May 199391812,57417.68$16,230
Apr 19931,38014,99418.05$24,909
Mar 19931,89916,73218.14$34,448
Feb 19931,77316,86617.90$31,737
Jan 19931,96418,91216.93$33,251

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                  101 bbl  × $106.41 =    $10,747
Casinghead gas       362 Mcf  × $  3.05 =     $1,103

────────────────────────────────────────────────────
Month total                                  $11,850

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/12622 is the state's own key, not one this site invented.