TXL "W"

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 34011District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$7.8 M
Nov 1993 – May 2026
Value, last 12 filed months
$267 k
at the published price for each month
Months reported
391
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
OilDisposition113,246 bbl$6,769,690
Casinghead gasProduction330,761 Mcf$1,031,868
Total$7,801,558

96,845 Mcf of this lease's gas, across 38 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 (2)

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 31.8168, -101.7445. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.81679, -101.74447 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
8,652 ft
2 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.
2100.0%

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 8,600 and 8,704 ft, median 8,652 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1993 – Jan 2008
2 of 2 wells

2 wells

42-1733334428,704 ftJan 2008
42-1733236218,600 ftNov 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 (391)

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

391 months

May 2026381142106.413.05$40,975
Apr 202638714298.932.87$38,693
Mar 202649925689.753.15$45,592
Feb 2026012963.503.75$484
Jan 202635817259.138.00$22,544
Dec 202519325456.664.41$12,056
Nov 202537817758.593.93$22,842
Oct 202538010859.383.30$22,921
Sep 20253644262.743.08$22,967
Aug 202501163.933.01$33
Jul 202536530566.743.32$25,371
Jun 20251827066.483.13$12,318
May 202534317560.553.23$21,334
Apr 202535617062.363.54$22,802
Mar 202517832567.704.27$13,438
Feb 202537912570.884.34$27,406
Jan 202536211974.324.28$27,413
Dec 202417917968.993.12$12,908
Nov 202437916169.052.20$26,524
Oct 202470330871.372.28$50,876
Sep 202455031469.612.36$39,028
Aug 202452733475.632.06$40,546
Jul 202473929079.932.15$59,691
Jun 202463817478.082.63$50,273
May 20241907278.812.20$15,132
Apr 202472422484.451.66$61,513
Mar 202470823980.301.55$57,222
Feb 202472619276.091.78$55,584
Jan 202436111773.023.30$26,746
Dec 202336012771.262.61$25,985
Nov 202318011077.892.81$14,329
Oct 202317311085.443.09$15,121
Sep 20231799589.042.74$16,198
Aug 202317612380.522.67$14,500
Jul 202334119074.852.64$26,026
Jun 202370527868.962.26$49,245
May 202388118070.622.23$62,617
Apr 202352711878.122.24$41,433
Mar 20233623272.852.39$26,448
Feb 20233453275.112.47$25,992
Jan 20231727876.533.39$13,427
Dec 202202776.415.73$155
Nov 20223508085.005.65$30,202
Oct 202234010587.185.86$30,257
Sep 2022528084.888.16$44,817
Aug 2022172094.529.13$16,257
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221760109.378.43$19,249
Apr 202200104.226.84$0
Mar 20221910108.885.08$20,796
Feb 2022171091.054.86$15,570
Jan 20220081.844.54$0
Dec 2021192071.323.90$13,693
Nov 20210077.435.24$0
Oct 2021174079.795.71$13,883
Sep 2021180069.865.35$12,575
Aug 20210066.024.22$0
Jul 2021175070.783.98$12,387
Jun 20210069.493.38$0
May 2021169063.483.02$10,728
Apr 2021175060.362.76$10,563
Mar 20210061.302.72$0
Feb 2021176057.805.55$10,173
Jan 2021171050.412.81$8,620
Dec 20200044.642.68$0
Nov 2020186038.772.71$7,211
Oct 20200036.972.48$0
Sep 2020184037.091.99$6,825
Aug 2020178039.982.39$7,116
Jul 20200038.371.83$0
Jun 2020184034.901.69$6,422
May 20201798716.921.81$3,187
Apr 202008414.751.80$152
Mar 20201808730.341.86$5,623
Feb 202008149.881.98$160
Jan 20201888757.252.09$10,945
Dec 20191838759.012.30$10,999
Nov 201937441655.302.75$21,826
Oct 201917848353.472.42$10,686
Sep 201918647555.052.66$11,502
Aug 201936348853.112.30$20,403
Jul 201918649356.272.46$11,679
Jun 201917153052.782.49$10,346
May 201918844958.482.74$12,225
Apr 201917336762.632.75$11,845
Mar 201917744356.803.06$11,410
Feb 201918546050.852.79$10,692
Jan 201917442646.033.23$9,384
Dec 201838353046.594.19$20,062
Nov 201818157952.934.24$12,034
Oct 201818525161.443.40$12,219
Sep 20181898459.543.11$11,514
Aug 201818523759.403.07$11,716
Jul 201835456865.142.93$24,725
Jun 201836855960.183.08$23,866
May 201818352065.382.90$13,473
Apr 201836260663.842.90$24,868
Mar 201836857761.222.79$24,137
Feb 201818055961.782.77$12,667
Jan 201837561962.874.01$26,058
Dec 201718757257.272.92$12,381
Nov 201718466655.423.12$12,274
Oct 201718261949.292.98$10,818
Sep 201717956947.523.09$10,263
Aug 201734957645.373.00$17,565
Jul 201717662743.873.09$9,657
Jun 2017049842.493.09$1,537
May 201735760445.373.26$18,168
Apr 201718259047.933.21$10,618
Mar 201718356346.772.98$10,239
Feb 201718533950.452.95$10,334
Jan 201718251349.413.42$10,746
Dec 201635914148.763.72$18,030
Nov 201618510542.492.64$8,138
Oct 201618625346.193.09$9,373
Sep 201635430241.553.10$15,645
Aug 2016053441.442.92$1,562
Jul 201617749141.622.92$8,803
Jun 201635440445.352.69$17,139
May 201617748742.521.99$8,496
Apr 201618062436.561.99$7,823
Mar 201618016333.011.79$6,234
Feb 201617943826.472.06$5,642
Jan 201618073527.352.36$6,661
Dec 201518461532.362.00$7,185
Nov 201517759738.792.17$8,160
Oct 201535876343.552.43$17,442
Sep 201517474842.992.76$9,544
Aug 201517377040.162.87$9,160
Jul 201517780448.152.95$10,890
Jun 201517677456.152.88$12,114
May 201535779555.212.96$22,060
Apr 201518673849.822.71$11,264
Mar 201518679442.892.93$10,308
Feb 201536168944.662.98$18,173
Jan 201517778843.433.10$10,130
Dec 201418082454.693.59$12,803
Nov 201418783470.464.25$16,722
Oct 201437288578.303.90$32,580
Sep 201418387786.164.05$19,315
Aug 201417389289.394.04$19,064
Jul 201418589796.564.18$21,613
Jun 201418573298.164.74$21,627
May 201434781994.734.73$36,742
Apr 201418192295.944.81$21,799
Mar 201436595295.895.06$39,814
Feb 201419475197.406.19$23,546
Jan 201418188090.404.86$20,640
Dec 201319393191.824.35$21,775
Nov 201318482988.853.74$19,447
Oct 20133621,05197.423.78$39,238
Sep 20131881,057104.113.72$23,502
Aug 20131861,153104.253.52$23,452
Jul 20131931,165102.523.72$24,118
Jun 20133751,12794.403.93$39,833
May 20131821,17294.834.15$22,122
Apr 20131791,14393.964.28$21,714
Mar 20133681,15393.623.91$38,964
Feb 20131811,05391.233.42$20,114
Jan 20131911,08091.603.42$21,189
Dec 20123701,15586.773.42$36,055
Nov 20121881,11886.953.62$20,399
Oct 20123741,12489.383.40$37,249
Sep 20121841,16094.672.92$20,805
Aug 20121791,23892.662.91$20,186
Jul 20123621,16985.133.02$34,348
Jun 20121801,22179.822.52$17,443
May 20123581,28891.612.49$36,001
Apr 20121841,264101.652.00$21,228
Mar 20123661,244105.052.22$41,213
Feb 20123691,226101.102.57$40,457
Jan 20123701,29098.092.73$39,820
Dec 20111881,30196.873.24$22,426
Nov 20113661,26395.723.31$39,216
Oct 20113671,34084.983.65$36,077
Sep 20113521,31083.623.99$34,656
Aug 20113561,34683.404.15$35,275
Jul 20113581,38894.144.52$39,972
Jun 20113521,32992.904.64$38,867
May 20111831,45098.134.40$24,345
Apr 20115501,232105.964.33$63,617
Mar 20113521,32896.364.06$39,307
Feb 20113711,13685.644.18$36,521
Jan 20115561,28886.504.59$54,004
Dec 20103641,29685.734.35$36,840
Nov 20105541,33180.843.80$49,837
Oct 20105341,39378.103.51$46,593
Sep 20103531,34972.633.98$31,007
Aug 20107141,40973.684.42$58,834
Jul 20103531,37072.554.74$32,099
Jun 20107241,42370.364.91$57,928
May 20103631,43471.124.24$31,890
Apr 20105341,26881.694.12$48,850
Mar 20105421,48878.394.39$49,018
Feb 20105451,32573.585.44$47,312
Jan 20105361,28274.365.96$47,503
Dec 20095411,52971.445.48$47,034
Nov 20097071,58174.593.75$58,666
Oct 20097211,60172.544.11$58,882
Sep 20095481,63365.543.06$40,921
Aug 20097211,65067.423.22$53,920
Jul 20099051,78261.133.46$61,496
Jun 20095501,24866.163.90$41,249
May 20099231,18354.743.93$55,169
Apr 200974296446.773.59$38,162
Mar 20095561,18042.144.06$28,219
Feb 20091,1101,20032.814.63$41,979
Jan 20097451,24835.865.37$33,419
Dec 20089171,38537.105.98$42,299
Nov 20089261,40455.496.86$61,016
Oct 20089141,29275.246.92$77,713
Sep 2008719885101.767.88$80,137
Aug 20081,0931,388114.228.48$136,617
Jul 20081,0871,546131.0811.39$160,092
Jun 20081,2971,755131.3313.03$193,207
May 20081,4322,059123.1711.57$200,211
Apr 20081,6162,426110.3110.45$203,624
Mar 20081,9512,073101.909.66$218,841
Feb 20081,6212,01592.538.77$167,664
Jan 20081,2571,47190.388.21$125,678
Dec 200718561888.337.30$20,854
Nov 200716944291.677.29$18,715
Oct 200736861182.856.92$34,718
Sep 20072621275.846.24$3,296
Aug 20071848769.066.39$13,263
Jul 200769470.906.39$1,026
Jun 2007010762.007.55$808
May 200718414258.747.85$11,922
Apr 20071316059.617.81$2,024
Mar 200718410956.927.30$11,269
Feb 200777855.108.22$1,027
Jan 2007010250.306.73$686
Dec 200618941356.656.92$13,564
Nov 200618749554.207.62$13,906
Oct 200618431654.906.01$12,002
Sep 200617815260.085.04$11,460
Aug 2006011068.717.34$807
Jul 200618326069.376.34$14,344
Jun 200618966.286.38$634
May 2006015066.016.42$964
Apr 200619012364.397.36$13,139
Mar 20061215456.707.08$1,771
Feb 200618514057.597.75$11,739
Jan 2006416260.598.93$1,690
Dec 200518824154.9413.42$13,562
Nov 200518733854.6910.59$13,806
Oct 200518439958.3413.80$16,239
Sep 200518136961.4512.08$15,580
Aug 2005743161.519.80$4,653
Jul 200518323155.697.84$12,003
Jun 200517632752.337.38$11,624
May 200518446545.226.65$11,413
Apr 200518763349.207.36$13,860
Mar 200537076450.377.15$24,103
Feb 200518470945.226.31$12,796
Jan 200518483443.166.32$13,214
Dec 200418483939.866.75$12,998
Nov 200418584845.286.33$13,745
Oct 200418489249.706.52$14,956
Sep 200417788943.245.28$12,351
Aug 200418492442.375.55$12,925
Jul 2004288538.286.08$5,461
Jun 200418083936.106.43$11,895
May 200418090037.486.49$12,592
Apr 2004077434.475.86$4,534
Mar 200418293034.365.53$11,397
Feb 200418187232.455.51$10,678
Jan 200418593232.036.30$11,797
Dec 200319293430.266.30$11,696
Nov 200318191928.804.60$9,436
Oct 2003095128.174.76$4,526
Sep 200319093326.314.75$9,430
Aug 200317998729.765.13$10,390
Jul 200318398029.415.17$10,449
Jun 200319096528.565.98$11,200
May 200321,06326.595.97$6,402
Apr 20033691,00826.675.41$15,292
Mar 200318790731.146.10$11,352
Feb 2003067633.487.93$5,358
Jan 200318777730.315.58$10,005
Dec 200218582326.914.85$8,973
Nov 200218680824.664.14$7,929
Oct 2002279926.464.23$3,432
Sep 200217983727.443.64$7,954
Aug 200218387625.963.16$7,522
Jul 200217983924.583.06$6,969
Jun 200218282223.733.34$7,063
May 200218182624.663.58$7,424
Apr 2002380623.653.51$2,902
Mar 200218386622.003.10$6,713
Feb 200218379018.222.38$5,211
Jan 200218284417.172.38$5,130
Dec 200136588416.932.36$8,270
Nov 2001085818.072.41$2,064
Oct 200118472119.782.53$5,463
Sep 200118384724.262.25$6,346
Aug 200118184524.873.05$7,081
Jul 2001089023.933.20$2,845
Jun 200135884824.563.82$12,035
May 2001084925.524.31$3,657
Apr 200117782524.685.34$8,770
Mar 200137788824.545.38$14,026
Feb 2001073427.755.77$4,233
Jan 200118581527.478.40$11,927
Dec 200018384826.889.12$12,655
Nov 200018585432.215.66$10,791
Oct 200017787131.235.15$10,009
Sep 200018183131.875.19$10,078
Aug 200017889429.644.54$9,335
Jul 200018486128.534.09$8,771
Jun 200018379629.304.40$8,862
May 200017984327.263.68$7,982
Apr 200018075724.513.12$6,771
Mar 200036587628.422.86$12,878
Feb 20001888427.622.73$5,422
Jan 20001878425.272.48$4,934
Dec 199918257124.282.42$5,803
Nov 199918355623.192.43$5,597
Oct 1999066920.982.80$1,876
Sep 199917676121.752.62$5,821
Aug 199917972519.262.88$5,532
Jul 199917873517.892.37$4,928
Jun 199918284215.942.36$4,890
May 199918092315.792.32$4,985
Apr 1999184015.102.21$2,778
Mar 19991868412.471.84$2,474
Feb 1999183849.981.82$1,979
Jan 19991848410.381.90$2,070
Dec 1998180849.201.77$1,805
Nov 199818294510.892.19$4,047
Oct 199835799412.421.97$6,391
Sep 199818098712.592.08$4,322
Aug 199817490711.301.91$3,696
Jul 199817694211.742.24$4,174
Jun 199836899311.242.24$6,358
May 199817893812.622.21$4,316
Apr 199817897813.042.51$4,771
Mar 199818298712.802.31$4,609
Feb 199834591713.952.30$6,921
Jan 199816791114.702.15$4,418
Dec 199717599516.322.41$5,255
Nov 199717294118.193.09$6,035
Oct 199734452219.253.15$8,266
Sep 199734573017.742.95$8,277
Aug 199710095217.862.55$4,218
Jul 19971871,08117.582.25$5,716
Jun 199734198317.242.26$8,098
May 199718193118.972.31$5,583
Apr 19971841,04617.882.08$5,469
Mar 19973381,06618.951.94$8,472
Feb 199718594820.492.21$5,882
Jan 19971811,09023.483.54$8,108
Dec 19965311,10823.32$12,383
Nov 19961781,06221.97$3,911
Oct 19963631,14023.31$8,462
Sep 19961792,16622.22$3,977
Aug 19963592,78820.26$7,273
Jul 19963522,60419.55$6,882
Jun 19961712,59118.73$3,203
May 19963512,60319.43$6,820
Apr 19961762,59321.51$3,786
Mar 19963652,67219.38$7,074
Feb 19961832,57116.98$3,107
Jan 19963612,75117.07$6,162
Dec 19953692,69517.19$6,343
Nov 19951802,56316.00$2,880
Oct 19953662,68215.43$5,647
Sep 19953622,59316.18$5,857
Aug 19951852,61815.92$2,945
Jul 19951822,58915.24$2,774
Jun 19951832,47116.41$3,003
May 19951862,56617.56$3,266
Apr 19953652,62117.73$6,471
Mar 19951852,78216.44$3,041
Feb 19953642,60916.58$6,035
Jan 19953692,82615.92$5,874
Dec 19943652,87015.03$5,486
Nov 19943642,74515.90$5,788
Oct 19943632,92015.58$5,656
Sep 19943532,78215.29$5,397
Aug 19943532,97616.13$5,694
Jul 19945402,96317.56$9,482
Jun 19943642,89917.09$6,221
May 19945413,03015.88$8,591
Apr 19943572,98214.14$5,048
Mar 19945503,10112.46$6,853
Feb 19945492,93412.50$6,863
Jan 19947283,23012.66$9,216
Dec 19938933,06512.33$11,011
Nov 19939108414.49$13,186

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                  381 bbl  × $106.41 =    $40,542
Casinghead gas       142 Mcf  × $  3.05 =       $433

────────────────────────────────────────────────────
Month total                                  $40,975

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/34011 is the state's own key, not one this site invented.