PRICE, RUBY

Operated by BURK ROYALTY CO., LTD. (P-5 108799) in the LEEPER (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 61572District 8AField 52916500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$212 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 54 leases and 438 wells, and the rule below applies to all of them.

Discovered
1958-04-08
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
440 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2019-08-20.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: WELL SPACING TO ZERO; PRORATION ACRES PLATS REQUIRED

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
OilDisposition225,486 bbl$7,796,476
Casinghead gasProduction37,064 Mcf$94,340
Total$7,890,815

12,096 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 (5)

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 33.4132, -102.3471. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.41316, -102.34707 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
6,655 ft
5 wells filed one
Completion to plug
35.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 6,150 and 6,711 ft, median 6,655 ft, over the 5 wells that filed a depth.

Completions filed
Feb 1976 – Apr 2018
5 of 5 wells
Plug dates filed
Sep 2021
2 of 5 wells; 3 filed none

Last completion to plug: a median of 35.0 years across the 2 wells that filed both dates, with the middle half between 34.9 years and 35.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-219349831W6,666 ftApr 2018
42-2193499336,150 ftOct 1986Sep 2021Yes
42-219349842W6,200 ftSep 1986Sep 2021Yes
42-2193158116,711 ftFeb 1976
42-2193174326,655 ftFeb 1976

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 20261660106.413.05$17,664
Apr 2026324098.932.87$32,053
Mar 2026164089.753.15$14,719
Feb 2026162063.503.75$10,287
Jan 2026327059.138.00$19,336
Dec 2025164056.664.41$9,292
Nov 2025329058.593.93$19,276
Oct 2025330059.383.30$19,595
Sep 2025164062.743.08$10,289
Aug 2025164063.933.01$10,485
Jul 2025370066.743.32$24,694
Jun 2025366066.483.13$24,332
May 2025173060.553.23$10,475
Apr 2025339062.363.54$21,140
Mar 2025165067.704.27$11,171
Feb 2025344070.884.34$24,383
Jan 2025335074.324.28$24,897
Dec 2024177068.993.12$12,211
Nov 2024337069.052.20$23,270
Oct 2024337071.372.28$24,052
Sep 2024157069.612.36$10,929
Aug 2024328075.632.06$24,807
Jul 2024168079.932.15$13,428
Jun 2024341078.082.63$26,625
May 2024343078.812.20$27,032
Apr 2024504084.451.66$42,563
Mar 2024150080.301.55$12,045
Feb 2024343076.091.78$26,099
Jan 2024353073.023.30$25,776
Dec 2023185071.262.61$13,183
Nov 2023180077.892.81$14,020
Oct 2023368085.443.09$31,442
Sep 2023365089.042.74$32,500
Aug 2023382080.522.67$30,759
Jul 2023362074.852.64$27,096
Jun 2023181068.962.26$12,482
May 2023494070.622.23$34,886
Apr 2023186078.122.24$14,530
Mar 2023174072.852.39$12,676
Feb 2023366075.112.47$27,490
Jan 2023186076.533.39$14,235
Dec 2022186076.415.73$14,212
Nov 2022174085.005.65$14,790
Oct 2022345087.185.86$30,077
Sep 2022178084.888.16$15,109
Aug 2022188094.529.13$17,770
Jul 20221880101.587.54$19,097
Jun 20223420115.097.98$39,361
May 20223380109.378.43$36,967
Apr 20223450104.226.84$35,956
Mar 20223720108.885.08$40,503
Feb 2022346091.054.86$31,503
Jan 2022343081.844.54$28,071
Dec 20210071.323.90$0
Nov 2021338077.435.24$26,171
Oct 2021359079.795.71$28,645
Sep 2021349069.865.35$24,381
Aug 2021343066.024.22$22,645
Jul 2021312070.783.98$22,083
Jun 2021684069.493.38$47,531
May 2021352063.483.02$22,345
Apr 2021518060.362.76$31,266
Mar 20210061.302.72$0
Feb 2021343057.805.55$19,825
Jan 2021328050.412.81$16,534
Dec 2020336044.642.68$14,999
Nov 2020357038.772.71$13,841
Oct 20200036.972.48$0
Sep 2020336037.091.99$12,462
Aug 2020337039.982.39$13,473
Jul 2020169038.371.83$6,485
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020341014.751.80$5,030
Mar 2020341030.341.86$10,346
Feb 2020343049.881.98$17,109
Jan 2020345057.252.09$19,751
Dec 2019343059.012.30$20,240
Nov 2019332055.302.75$18,360
Oct 2019512053.472.42$27,377
Sep 2019345055.052.66$18,992
Aug 2019339053.112.30$18,004
Jul 2019518056.272.46$29,148
Jun 2019176052.782.49$9,289
May 2019163058.482.74$9,532
Apr 2019333062.632.75$20,856
Mar 2019314056.803.06$17,835
Feb 2019159050.852.79$8,085
Jan 2019331046.033.23$15,236
Dec 2018364046.594.19$16,959
Nov 2018821052.934.24$43,456
Oct 2018170061.443.40$10,445
Sep 2018669059.543.11$39,832
Aug 2018502059.403.07$29,819
Jul 2018669065.142.93$43,579
Jun 2018658060.183.08$39,598
May 2018329065.382.90$21,510
Apr 2018167063.842.90$10,661
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018162062.874.01$10,185
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017162049.292.98$7,985
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017163043.873.09$7,151
Jun 20170042.493.09$0
May 2017167045.373.26$7,577
Apr 20170047.933.21$0
Mar 2017162046.772.98$7,577
Feb 20170050.452.95$0
Jan 2017165049.413.42$8,153
Dec 20160048.763.72$0
Nov 201604742.492.64$124
Oct 20161634746.193.09$7,674
Sep 201604741.553.10$146
Aug 20161654741.442.92$6,975
Jul 201604741.622.92$137
Jun 201604745.352.69$126
May 20161644742.521.99$7,067
Apr 201604736.561.99$94
Mar 20161694733.011.79$5,663
Feb 201604726.472.06$97
Jan 20161674727.352.36$4,679
Dec 20151684732.362.00$5,531
Nov 201504738.792.17$102
Oct 20151684743.552.43$7,430
Sep 20151684742.992.76$7,352
Aug 20151584740.162.87$6,480
Jul 201504748.152.95$138
Jun 20153344756.152.88$18,890
May 201504755.212.96$139
Apr 20151654749.822.71$8,348
Mar 20153304742.892.93$14,292
Feb 201504744.662.98$140
Jan 20151674743.433.10$7,399
Dec 20141654754.693.59$9,193
Nov 20141654770.464.25$11,826
Oct 20143304778.303.90$26,022
Sep 20141654786.164.05$14,407
Aug 20141674789.394.04$15,118
Jul 20143284796.564.18$31,868
Jun 20141674798.164.74$16,615
May 20141734794.734.73$16,610
Apr 20141704795.944.81$16,536
Mar 20141644795.895.06$15,964
Feb 20141634797.406.19$16,167
Jan 20143274790.404.86$29,789
Dec 201304791.824.35$205
Nov 201304788.853.74$176
Oct 20131654797.423.78$16,252
Sep 201333547104.113.72$35,052
Aug 201316647104.253.52$17,471
Jul 201316547102.523.72$17,091
Jun 20131724794.403.93$16,422
May 20133404794.834.15$32,437
Apr 20133384793.964.28$31,960
Mar 20131664793.623.91$15,725
Feb 20131674791.233.42$15,396
Jan 20133344791.603.42$30,755
Dec 20123404786.773.42$29,663
Nov 201204786.953.62$170
Oct 20123414789.383.40$30,638
Sep 20121684794.672.92$16,042
Aug 20123434792.662.91$31,919
Jul 20121704785.133.02$14,614
Jun 20123424779.822.52$27,417
May 20121724791.612.49$15,874
Apr 201234147101.652.00$34,757
Mar 201216147105.052.22$17,017
Feb 201216947101.102.57$17,207
Jan 20121684798.092.73$16,608
Dec 20113354796.873.24$32,604
Nov 20111734795.723.31$16,715
Oct 20113384784.983.65$28,895
Sep 20111714783.623.99$14,486
Aug 20111754783.404.15$14,790
Jul 20113374794.144.52$31,937
Jun 20113444792.904.64$32,176
May 20111694798.134.40$16,791
Apr 201134347105.964.33$36,548
Mar 20111704796.364.06$16,572
Feb 20113354785.644.18$28,886
Jan 20113394786.504.59$29,539
Dec 20103434785.734.35$29,610
Nov 20103394780.843.80$27,583
Oct 20103474778.103.51$27,266
Sep 20101734772.633.98$12,752
Aug 20103424773.684.42$25,406
Jul 20101714772.554.74$12,629
Jun 20103444770.364.91$24,435
May 20101714771.124.24$12,361
Apr 20103394781.694.12$27,887
Mar 20101704778.394.39$13,533
Feb 20101664773.585.44$12,470
Jan 20103404774.365.96$25,563
Dec 20091644771.445.48$11,974
Nov 20093394774.593.75$25,462
Oct 20093424772.544.11$25,002
Sep 20093374765.543.06$22,231
Aug 20093434767.423.22$23,276
Jul 20093414761.133.46$21,008
Jun 20091734766.163.90$11,629
May 20093474754.743.93$19,179
Apr 20091724746.773.59$8,213
Mar 20093454742.144.06$14,729
Feb 20091784732.814.63$6,058
Jan 20093314735.865.37$12,122
Dec 20083404737.105.98$12,895
Nov 20083514755.496.86$19,799
Oct 20083454775.246.92$26,283
Sep 200817247101.767.88$17,873
Aug 200834247114.228.48$39,462
Jul 200833847131.0811.39$44,840
Jun 200833047131.3313.03$43,951
May 200833047123.1711.57$41,190
Apr 200832747110.3110.45$36,563
Mar 200816347101.909.66$17,064
Feb 20083264792.538.77$30,577
Jan 20083234790.388.21$29,578
Dec 20073304788.337.30$29,492
Nov 20073234791.677.29$29,952
Oct 20071704782.856.92$14,410
Sep 20071644775.846.24$12,731
Aug 20073314769.066.39$23,159
Jul 20074964770.906.39$35,467
Jun 20073304762.007.55$20,815
May 20073284758.747.85$19,636
Apr 20071644759.617.81$10,143
Mar 20074874756.927.30$28,063
Feb 20071634755.108.22$9,367
Jan 20074924750.306.73$25,064
Dec 20063274756.656.92$18,850
Nov 20063294754.207.62$18,190
Oct 20063294754.906.01$18,345
Sep 20063254760.085.04$19,763
Aug 20063314768.717.34$23,088
Jul 20064974769.376.34$34,775
Jun 20063784766.286.38$25,354
May 20063324766.016.42$22,217
Apr 20063304764.397.36$21,595
Mar 20065374756.707.08$30,781
Feb 20061664757.597.75$9,924
Jan 20064664760.598.93$28,655
Dec 20053714754.9413.42$21,013
Nov 20054934754.6910.59$27,460
Oct 20053614758.3413.80$21,709
Sep 20053334761.4512.08$21,031
Aug 20054954761.519.80$30,908
Jul 20053634755.697.84$20,584
Jun 20054914752.337.38$26,041
May 20053314745.226.65$15,280
Apr 20053714749.207.36$18,599
Mar 20054844750.377.15$24,715
Feb 20053234745.226.31$14,903
Jan 20055294743.166.32$23,129
Dec 20046444739.866.75$25,987
Nov 20041594745.286.33$7,497
Oct 20045024749.706.52$25,256
Sep 20043324743.245.28$14,604
Aug 20045454742.375.55$23,353
Jul 20046384738.286.08$24,709
Jun 20045064736.106.43$18,569
May 20043694737.486.49$14,135
Apr 20043464734.475.86$12,202
Mar 20044964734.365.53$17,302
Feb 20043684732.455.51$12,201
Jan 20045184732.036.30$16,888
Dec 20036684730.266.30$20,510
Nov 20035594728.804.60$16,315
Oct 20034914728.174.76$14,055
Sep 20036594726.314.75$17,562
Aug 20035534729.765.13$16,698
Jul 20034954729.415.17$14,801
Jun 20036554728.565.98$18,988
May 20037064726.595.97$19,053
Apr 20034894726.675.41$13,296
Mar 20038224731.146.10$25,884
Feb 20037034733.487.93$23,909
Jan 20033264730.315.58$10,143
Dec 20025604726.914.85$15,298
Nov 20026754724.664.14$16,840
Oct 20028254726.464.23$22,028
Sep 20023934727.443.64$10,955
Aug 20028574725.963.16$22,396
Jul 200267225224.583.06$17,289
Jun 200266425223.733.34$16,598
May 200273625224.663.58$19,053
Apr 200282025223.653.51$20,278
Mar 200233425222.003.10$8,130
Feb 200276625218.222.38$14,555
Jan 200267625217.172.38$12,206
Dec 200184625216.932.36$14,919
Nov 200169825218.072.41$13,219
Oct 200184725219.782.53$17,391
Sep 200150825224.262.25$12,891
Aug 200185925224.873.05$22,133
Jul 200167425223.933.20$16,934
Jun 200167425224.563.82$17,517
May 200183825225.524.31$22,471
Apr 200165925224.685.34$17,609
Mar 200183425224.545.38$21,821
Feb 200166525227.755.77$19,907
Jan 200184525227.478.40$25,329
Dec 200099525226.889.12$29,044
Nov 200084325232.215.66$28,579
Oct 200065525231.235.15$21,752
Sep 200084225231.875.19$28,142
Aug 200067925229.644.54$21,270
Jul 200069825228.534.09$20,945
Jun 200067725229.304.40$20,944
May 200084825227.263.68$24,044
Apr 200084325224.513.12$21,447
Mar 200072325228.422.86$21,268
Feb 200084325227.622.73$23,971
Jan 20001,01825225.272.48$26,350
Dec 199984825224.282.42$21,200
Nov 199983625223.192.43$20,000
Oct 199981925220.982.80$17,889
Sep 199984425221.752.62$19,017
Aug 19991,00625219.262.88$20,100
Jul 199984125217.892.37$15,643
Jun 199984925215.942.36$14,128
May 199992225215.792.32$15,143
Apr 19991,01125215.102.21$15,823
Mar 199998325212.471.84$12,721
Feb 19998442529.981.82$8,881
Jan 19991,00325210.381.90$10,890
Dec 19981,0082529.201.77$9,720
Nov 19981,02025210.892.19$11,659
Oct 19981,02225212.421.97$13,189
Sep 19981,01225212.592.08$13,266
Aug 19981,05425211.301.91$12,391
Jul 19981,05725211.742.24$12,973
Jun 19981,08025211.242.24$12,703
May 19981,23925212.622.21$16,192
Apr 19981,04025213.042.51$14,193
Mar 19981,27025212.802.31$16,838
Feb 199893025213.952.30$13,553
Jan 19981,27625214.702.15$19,300
Dec 19971,26425216.322.41$21,236
Nov 19971,24125218.193.09$23,352
Oct 19971,21925219.253.15$24,260
Sep 19971,06225217.742.95$19,585
Aug 19971,28625217.862.55$23,612
Jul 19971,23825217.582.25$22,330
Jun 19971,43525217.242.26$25,308
May 19971,07725218.972.31$21,012
Apr 19971,22125217.882.08$22,356
Mar 19971,38425218.951.94$26,715
Feb 19971,11725220.492.21$23,443
Jan 19971,44825223.483.54$34,891
Dec 19961,21425223.32$28,310
Nov 19961,39325221.97$30,604
Oct 19961,26725223.31$29,534
Sep 19961,26625222.22$28,131
Aug 19961,39425220.26$28,242
Jul 19961,74125219.55$34,037
Jun 199698425218.73$18,430
May 19961,40725219.43$27,338
Apr 19961,51525221.51$32,588
Mar 19961,59525219.38$30,911
Feb 19961,56325216.98$26,540
Jan 19961,46625217.07$25,025
Dec 19951,42825217.19$24,547
Nov 19951,69225216.00$27,072
Oct 19951,40225215.43$21,633
Sep 19951,40225216.18$22,684
Aug 19951,75325215.92$27,908
Jul 19951,47025215.24$22,403
Jun 19951,55025216.41$25,436
May 19951,46125217.56$25,655
Apr 19951,49125217.73$26,435
Mar 19951,58625216.44$26,074
Feb 19951,76825216.58$29,313
Jan 19951,44325215.92$22,973
Dec 19941,78725215.03$26,859
Nov 19941,76625215.90$28,079
Oct 19941,74925215.58$27,249
Sep 19941,40125215.29$21,421
Aug 19941,76025216.13$28,389
Jul 19941,75225217.56$30,765
Jun 19941,75425217.09$29,976
May 19941,73225215.88$27,504
Apr 19941,75025214.14$24,745
Mar 19941,76225212.46$21,955
Feb 19941,88825212.50$23,600
Jan 19941,94825212.66$24,662
Dec 19931,78825212.33$22,046
Nov 19931,95325214.49$28,299
Oct 19931,80225215.85$28,562
Sep 19932,08325215.03$31,307
Aug 19931,71525215.66$26,857
Jul 19932,20025215.46$34,012
Jun 19931,96925216.79$33,060
May 19932,06925217.68$36,580
Apr 19931,99525218.05$36,010
Mar 19932,32925218.14$42,248
Feb 19931,61425217.90$28,891
Jan 19932,32525216.93$39,362

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                  166 bbl  × $106.41 =    $17,664
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,664

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. 8A/O/61572 is the state's own key, not one this site invented.