TXL "T"

Operated by OXYROCK OPERATING, LLC (P-5 102324) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33763District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$3.8 M
Mar 1993 – May 2026
Value, last 12 filed months
$396 k
at the published price for each month
Months reported
399
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition71,662 bbl$3,236,502
Casinghead gasProduction139,276 Mcf$549,131
Total$3,785,633

16,699 Mcf of this lease's gas, across 46 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 (1)

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 31.8276, -101.7944. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.82762, -101.79440 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,750 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 8,750 ft.

Completions filed
Mar 1993
1 of 1 wells

1 well

42-3293277218,750 ftMar 1993

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 (399)

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

399 months

May 2026574827106.413.05$63,598
Apr 20263781,15198.932.87$40,699
Mar 20263631,01889.753.15$35,785
Feb 202636975263.503.75$26,252
Jan 202653371559.138.00$37,235
Dec 202554579056.664.41$34,366
Nov 202535566558.593.93$23,411
Oct 202537673359.383.30$24,749
Sep 202571984162.743.08$47,698
Aug 202537154463.933.01$25,358
Jul 202553820966.743.32$36,599
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250767.704.27$30
Feb 202593770.884.34$799
Jan 202505674.324.28$240
Dec 20241892368.993.12$13,111
Nov 202401369.052.20$29
Oct 20241805671.372.28$12,974
Sep 202436311869.612.36$25,547
Aug 202436316275.632.06$27,788
Jul 202436418179.932.15$29,483
Jun 202403378.082.63$87
May 20240078.812.20$0
Apr 2024186084.451.66$15,708
Mar 202418026480.301.55$14,862
Feb 2024025676.091.78$457
Jan 202417326473.023.30$13,503
Dec 2023022271.262.61$580
Nov 202318023677.892.81$14,683
Oct 202317922385.443.09$15,982
Sep 202318925689.042.74$17,529
Aug 202317724880.522.67$14,915
Jul 202335927874.852.64$27,606
Jun 202317820968.962.26$12,747
May 202318323670.622.23$13,449
Apr 202317221478.122.24$13,916
Mar 202333421172.852.39$24,837
Feb 202334721475.112.47$26,591
Jan 202317326076.533.39$14,121
Dec 2022223676.415.73$1,505
Nov 20221758785.005.65$15,366
Oct 202217419187.185.86$16,289
Sep 20221768884.888.16$15,657
Aug 202217733194.529.13$19,751
Jul 2022350335101.587.54$38,080
Jun 2022172285115.097.98$22,069
May 2022187294109.378.43$22,932
Apr 20222239104.226.84$1,843
Mar 2022165196108.885.08$18,960
Feb 2022121191.054.86$1,116
Jan 20220081.844.54$0
Dec 2021164071.323.90$11,696
Nov 2021261077.435.24$20,209
Oct 2021335079.795.71$26,730
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021185070.783.98$13,094
Jun 20210069.493.38$0
May 2021178063.483.02$11,299
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021164050.412.81$8,267
Dec 2020176044.642.68$7,857
Nov 2020172038.772.71$6,668
Oct 20200036.972.48$0
Sep 2020168037.091.99$6,231
Aug 2020121039.982.39$4,838
Jul 20200038.371.83$0
Jun 2020179034.901.69$6,247
May 2020012016.921.81$218
Apr 202017025014.751.80$2,959
Mar 202018831630.341.86$6,290
Feb 202018429649.881.98$9,764
Jan 202017431657.252.09$10,623
Dec 2019023959.012.30$551
Nov 201926830655.302.75$15,662
Oct 201918831653.472.42$10,817
Sep 2019031255.052.66$829
Aug 201918032853.112.30$10,316
Jul 201917633156.272.46$10,718
Jun 201918432152.782.49$10,511
May 2019033258.482.74$910
Apr 201935631962.632.75$23,174
Mar 2019131656.803.06$1,024
Feb 201917630950.852.79$9,812
Jan 201917031646.033.23$8,845
Dec 201817636246.594.19$9,715
Nov 201818732152.934.24$11,258
Oct 2018033761.443.40$1,145
Sep 201818635759.543.11$12,184
Aug 201817742559.403.07$11,817
Jul 201836323565.142.93$24,335
Jun 201818514760.183.08$11,586
May 20180065.382.90$0
Apr 201818129663.842.90$12,414
Mar 201817538861.222.79$11,795
Feb 201818133661.782.77$12,112
Jan 201818634762.874.01$13,085
Dec 2017038757.272.92$1,131
Nov 201736039655.423.12$21,186
Oct 2017041449.292.98$1,235
Sep 201717635447.523.09$9,456
Aug 201734841045.373.00$17,021
Jul 2017035543.873.09$1,096
Jun 201717737642.493.09$8,682
May 201718143945.373.26$9,645
Apr 201718735147.933.21$10,090
Mar 201716138646.772.98$8,682
Feb 2017031750.452.95$936
Jan 201718940949.413.42$10,737
Dec 201617634748.763.72$9,874
Nov 201617634042.492.64$8,377
Oct 201617538046.193.09$9,258
Sep 2016036441.553.10$1,129
Aug 201618538941.442.92$8,804
Jul 201617439841.622.92$8,406
Jun 201617635145.352.69$8,924
May 201617737042.521.99$8,263
Apr 201617737336.561.99$7,214
Mar 2016039033.011.79$700
Feb 201635637626.472.06$10,199
Jan 201617739027.352.36$5,763
Dec 2015137832.362.00$789
Nov 201517737638.792.17$7,681
Oct 201517336243.552.43$8,413
Sep 2015037742.992.76$1,040
Aug 201517438640.162.87$8,097
Jul 201517939348.152.95$9,776
Jun 2015137756.152.88$1,143
May 201517638955.212.96$10,867
Apr 201518836049.822.71$10,341
Mar 20151139742.892.93$1,637
Feb 201518635844.662.98$9,372
Jan 201517831643.433.10$8,710
Dec 2014231654.693.59$1,244
Nov 201418330670.464.25$14,195
Oct 2014631678.303.90$1,703
Sep 201418830686.164.05$17,436
Aug 2014031689.394.04$1,275
Jul 2014431696.564.18$1,707
Jun 2014630698.164.74$2,038
May 201418131694.734.73$18,640
Apr 2014430695.944.81$1,855
Mar 2014231695.895.06$1,790
Feb 2014228697.406.19$1,966
Jan 201418231690.404.86$17,989
Dec 2013231691.824.35$1,560
Nov 2013030688.853.74$1,144
Oct 2013031697.423.78$1,194
Sep 20131217104.113.72$911
Aug 2013175294104.253.52$19,279
Jul 20135325102.523.72$1,721
Jun 201318239994.403.93$18,750
May 201318042294.834.15$18,820
Apr 201318347293.964.28$19,216
Mar 201318236193.623.91$18,451
Feb 2013030691.233.42$1,046
Jan 2013031691.603.42$1,081
Dec 201218331686.773.42$16,960
Nov 2012031586.953.62$1,142
Oct 2012031889.383.40$1,081
Sep 2012035994.672.92$1,048
Aug 201217937092.662.91$17,662
Jul 2012033685.133.02$1,015
Jun 2012034579.822.52$869
May 2012033391.612.49$829
Apr 2012175421101.652.00$18,629
Mar 20120352105.052.22$782
Feb 2012182374101.102.57$19,361
Jan 2012041398.092.73$1,129
Dec 201117240496.873.24$17,970
Nov 2011041795.723.31$1,381
Oct 201118146984.983.65$17,093
Sep 201117441583.623.99$16,204
Aug 201117351183.404.15$16,549
Jul 201117252594.144.52$18,564
Jun 201117652292.904.64$18,772
May 2011046698.134.40$2,053
Apr 2011172427105.964.33$20,075
Mar 2011032596.364.06$1,319
Feb 201117528685.644.18$16,182
Jan 2011035986.504.59$1,647
Dec 201017838085.734.35$16,912
Nov 2010041380.843.80$1,567
Oct 201017739178.103.51$15,196
Sep 2010036272.633.98$1,441
Aug 201018148473.684.42$15,475
Jul 2010036072.554.74$1,705
Jun 201018245870.364.91$15,054
May 201017351071.124.24$14,464
Apr 201018246481.694.12$16,781
Mar 2010043078.394.39$1,887
Feb 201018240573.585.44$15,596
Jan 201018049074.365.96$16,307
Dec 200918047371.445.48$15,453
Nov 200917944674.593.75$15,025
Oct 200917849472.544.11$14,943
Sep 2009150665.543.06$1,616
Aug 200918242967.423.22$13,651
Jul 200917849961.133.46$12,610
Jun 200918649766.163.90$14,242
May 200918050654.743.93$11,840
Apr 2009039246.773.59$1,406
Mar 200918139642.144.06$9,235
Feb 200918640532.814.63$7,979
Jan 200918246935.865.37$9,046
Dec 200818148337.105.98$9,602
Nov 2008029455.496.86$2,017
Oct 200818050375.246.92$17,025
Sep 2008182338101.767.88$21,183
Aug 2008187501114.228.48$25,609
Jul 2008178518131.0811.39$29,232
Jun 20080372131.3313.03$4,848
May 2008183451123.1711.57$27,760
Apr 2008180474110.3110.45$24,811
Mar 2008173492101.909.66$22,383
Feb 2008148792.538.77$4,364
Jan 200817840890.388.21$19,436
Dec 200717644988.337.30$18,825
Nov 200718044691.677.29$19,753
Oct 2007150182.856.92$3,551
Sep 200717545875.846.24$16,132
Aug 200717844069.066.39$15,103
Jul 200717845670.906.39$15,533
Jun 200717844362.007.55$14,380
May 200717646258.747.85$13,963
Apr 200718544359.617.81$14,486
Mar 200717744856.927.30$13,346
Feb 2007040155.108.22$3,295
Jan 200718546950.306.73$12,460
Dec 200617942556.656.92$13,081
Nov 200617847154.207.62$13,235
Oct 200617448354.906.01$12,457
Sep 200617944960.085.04$13,016
Aug 200618043768.717.34$15,575
Jul 2006044169.376.34$2,797
Jun 200617850366.286.38$15,009
May 200617951366.016.42$15,112
Apr 200618550364.397.36$15,614
Mar 200618053156.707.08$13,967
Feb 200617943657.597.75$13,688
Jan 200618151660.598.93$15,576
Dec 200518248154.9413.42$16,452
Nov 200518247254.6910.59$14,951
Oct 200518150058.3413.80$17,457
Sep 200517845361.4512.08$16,410
Aug 200517551061.519.80$15,761
Jul 2005251455.697.84$4,143
Jun 200517245852.337.38$12,381
May 200517849245.226.65$11,322
Apr 200518550049.207.36$12,782
Mar 200518152650.377.15$12,880
Feb 200518842945.226.31$11,209
Jan 200536350043.166.32$18,828
Dec 2004050539.866.75$3,409
Nov 200418448645.286.33$11,408
Oct 200418450849.706.52$12,454
Sep 200418450943.245.28$10,646
Aug 200418146042.375.55$10,222
Jul 200418451738.286.08$10,189
Jun 200417848336.106.43$9,533
May 200418150837.486.49$10,083
Apr 200418451334.475.86$9,348
Mar 200418451034.365.53$9,143
Feb 200418349732.455.51$8,677
Jan 200419450932.036.30$9,420
Dec 200318850430.266.30$8,865
Nov 200336849328.804.60$12,864
Oct 2003051028.174.76$2,427
Sep 200335951426.314.75$11,886
Aug 200317853029.765.13$8,016
Jul 200318429929.415.17$6,958
Jun 200318028728.565.98$6,858
May 200317932526.595.97$6,701
Apr 200319032726.675.41$6,835
Mar 200318530231.146.10$7,602
Feb 200318325233.487.93$8,124
Jan 200318222630.315.58$6,778
Dec 200219030326.914.85$6,584
Nov 200219032824.664.14$6,042
Oct 200218425626.464.23$5,951
Sep 200218427827.443.64$6,060
Aug 200218331625.963.16$5,751
Jul 200230932524.583.06$8,590
Jun 200218535523.733.34$5,575
May 200218332724.663.58$5,685
Apr 200217923323.653.51$5,052
Mar 200218026822.003.10$4,792
Feb 200218625218.222.38$3,988
Jan 200232926017.172.38$6,267
Dec 200118023316.932.36$3,598
Nov 200118928918.072.41$4,110
Oct 200117928719.782.53$4,266
Sep 200136725424.262.25$9,475
Aug 200118422624.873.05$5,266
Jul 200118122523.933.20$5,051
Jun 200117719124.563.82$5,078
May 200118619525.524.31$5,587
Apr 200136214424.685.34$9,702
Mar 200118227824.545.38$5,961
Feb 200118327927.755.77$6,687
Jan 200118131127.478.40$7,584
Dec 200018631226.889.12$7,846
Nov 200018428832.215.66$7,556
Oct 200035630331.235.15$12,677
Sep 200018028631.875.19$7,220
Aug 200017827629.644.54$6,529
Jul 200017624928.534.09$6,040
Jun 200036028129.304.40$11,784
May 200017632727.263.68$6,001
Apr 200018331324.513.12$5,461
Mar 200036556528.422.86$11,989
Feb 200018448927.622.73$6,415
Jan 200018546825.272.48$5,836
Dec 199936256624.282.42$10,161
Nov 199918361223.192.43$5,733
Oct 199918334520.982.80$4,807
Sep 199936432121.752.62$8,758
Aug 199918339019.262.88$4,646
Jul 199918273717.892.37$5,004
Jun 199918364515.942.36$4,441
May 199918218615.792.32$3,305
Apr 199918330515.102.21$3,437
Mar 199918128312.471.84$2,777
Feb 19991792979.981.82$2,326
Jan 199918330010.381.90$2,470
Dec 19983662949.201.77$3,889
Nov 199817526510.892.19$2,485
Oct 199818340212.421.97$3,064
Sep 199818337312.592.08$3,081
Aug 199834241911.301.91$4,664
Jul 199817658611.742.24$3,377
Jun 199817437311.242.24$2,790
May 199835333012.622.21$5,183
Apr 199818128013.042.51$3,062
Mar 199835024312.802.31$5,041
Feb 199816930913.952.30$3,068
Jan 199834738114.702.15$5,922
Dec 199717329416.322.41$3,532
Nov 199734432618.193.09$7,264
Oct 199717534819.253.15$4,465
Sep 199717442717.742.95$4,348
Aug 199736447617.862.55$7,717
Jul 199718072917.582.25$4,802
Jun 199718029217.242.26$3,762
May 199735534618.972.31$7,533
Apr 199718839017.882.08$4,174
Mar 199734344518.951.94$7,363
Feb 199718136220.492.21$4,507
Jan 199717652723.483.54$5,998
Dec 199634540523.32$8,045
Nov 199618245521.97$3,999
Oct 199636552923.31$8,508
Sep 199635753422.22$7,933
Aug 199618240920.26$3,687
Jul 199636352019.55$7,097
Jun 199617860418.73$3,334
May 199618028819.43$3,497
Apr 199635330721.51$7,593
Mar 199618423819.38$3,566
Feb 199636438916.98$6,181
Jan 199618229317.07$3,107
Dec 199536447617.19$6,257
Nov 199518734016.00$2,992
Oct 199536554915.43$5,632
Sep 199518441916.18$2,977
Aug 199536530015.92$5,811
Jul 199518119315.24$2,758
Jun 199518228716.41$2,987
May 199536319717.56$6,374
Apr 199518424217.73$3,262
Mar 199536324216.44$5,968
Feb 199518223516.58$3,018
Jan 199536730515.92$5,843
Dec 19941868415.03$2,796
Nov 199436831515.90$5,851
Oct 199428428015.58$4,425
Sep 199433929015.29$5,183
Aug 199436130016.13$5,823
Jul 199418125417.56$3,178
Jun 199417931717.09$3,059
May 199436232515.88$5,749
Apr 199436129514.14$5,105
Mar 199436330612.46$4,523
Feb 199420229412.50$2,525
Jan 199436533012.66$4,621
Dec 199336435512.33$4,488
Nov 199318333914.49$2,652
Oct 199336634215.85$5,801
Sep 199335642815.03$5,351
Aug 199336748815.66$5,747
Jul 199336066315.46$5,566
Jun 199336256016.79$6,078
May 19935391,21017.68$9,530
Apr 19937198418.05$12,978
Mar 199308418.14$0

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                  574 bbl  × $106.41 =    $61,079
Casinghead gas       827 Mcf  × $  3.05 =     $2,519

────────────────────────────────────────────────────
Month total                                  $63,598

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. 08/O/33763 is the state's own key, not one this site invented.