ROCKER "B" 41

Operated by DISCOVERY NATURAL RESOURCES LLC (P-5 220855) 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 9725District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$4.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition53,410 bbl$3,094,668
Casinghead gasProduction272,936 Mcf$947,819
Total$4,042,486

23,791 Mcf of this lease's gas, across 44 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 31.3851, -101.3671. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.38477, -101.36840 · 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
75.0%
3 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
8,578 ft
4 wells filed one
Completion to plug
32.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 7,150 and 10,166 ft, median 8,578 ft, over the 4 wells that filed a depth.

Completions filed
Jul 1982 – Mar 2024
4 of 4 wells
Plug dates filed
Nov 2014 – Mar 2015
2 of 4 wells; 2 filed none

Last completion to plug: a median of 32.4 years across the 2 wells that filed both dates, with the middle half between 32.3 years and 32.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3833532642I10,166 ftMar 2024Yes
42-3833508141H10,006 ftMar 2024
42-3833223127,150 ftOct 1982Mar 2015Yes
42-3833220617,150 ftJul 1982Nov 2014Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202406176.091.78$109
Jan 202408673.023.30$284
Dec 2023010071.262.61$261
Nov 202306277.892.81$174
Oct 202309885.443.09$303
Sep 202306889.042.74$186
Aug 2023010480.522.67$278
Jul 2023016774.852.64$441
Jun 2023033268.962.26$750
May 2023043770.622.23$973
Apr 20231736778.122.24$2,149
Mar 2023501,08372.852.39$6,234
Feb 20239282275.112.47$8,937
Jan 2023921,14976.533.39$10,933
Dec 20225471676.415.73$8,228
Nov 20224669385.005.65$7,823
Oct 20228988787.185.86$12,960
Sep 20221251,46384.888.16$22,553
Aug 20221391,17394.529.13$23,844
Jul 202250861101.587.54$11,573
Jun 202261708115.097.98$12,668
May 2022111869109.378.43$19,468
Apr 2022103605104.226.84$14,871
Mar 202213798108.885.08$5,466
Feb 2022052091.054.86$2,527
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20206037.091.99$223
Aug 20200039.982.39$0
Jul 202001038.371.83$18
Jun 202024034.901.69$838
May 20200016.921.81$0
Apr 20205741514.751.80$1,590
Mar 20201421,62730.341.86$7,328
Feb 20201241,36949.881.98$8,897
Jan 2020451,77257.252.09$6,288
Dec 20191381,80059.012.30$12,291
Nov 20191321,58355.302.75$11,654
Oct 20191391,62553.472.42$11,362
Sep 20191361,65055.052.66$11,871
Aug 2019901,75653.112.30$8,826
Jul 20191691,79856.272.46$13,933
Jun 20191301,66952.782.49$11,019
May 20192191,86358.482.74$17,912
Apr 20191961,79662.632.75$17,216
Mar 20192241,83656.803.06$18,345
Feb 20191701,59150.852.79$13,087
Jan 20191851,70646.033.23$14,023
Dec 20183241,41446.594.19$21,013
Nov 20181841,76352.934.24$17,209
Oct 20181851,56461.443.40$16,681
Sep 20182461,59659.543.11$19,607
Aug 20183691,89059.403.07$27,714
Jul 20182022,83765.142.93$21,476
Jun 20183091,53760.183.08$23,325
May 20182811,86665.382.90$23,785
Apr 20182111,87163.842.90$18,898
Mar 20182771,89861.222.79$22,247
Feb 20182541,66861.782.77$20,306
Jan 20182821,99262.874.01$25,716
Dec 20173412,05057.272.92$25,518
Nov 20172331,82055.423.12$18,588
Oct 20172691,85049.292.98$18,779
Sep 20172201,68347.523.09$15,650
Aug 20178221,73045.373.00$42,492
Jul 201731,84543.873.09$5,828
Jun 2017101,72842.493.09$5,760
May 20175511,91845.373.26$31,258
Apr 20172831,87747.933.21$19,592
Mar 20172521,87346.772.98$17,374
Feb 20172581,69150.452.95$18,009
Jan 20172881,83049.413.42$20,486
Dec 20162831,77348.763.72$20,400
Nov 20163151,79442.492.64$18,128
Oct 20162792,07346.193.09$19,293
Sep 201661,99741.553.10$6,441
Aug 20165542,05041.442.92$28,953
Jul 201602,00841.622.92$5,872
Jun 20162681,97745.352.69$17,464
May 20162732,05342.521.99$15,696
Apr 20162591,96136.561.99$13,373
Mar 20165962,00733.011.79$23,275
Feb 20162751,87426.472.06$11,146
Jan 20162782,00727.352.36$12,349
Dec 20155682,15732.362.00$22,698
Nov 2015352,12838.792.17$5,970
Oct 20155972,29443.552.43$31,566
Sep 20152182,30542.992.76$15,730
Aug 20151852,31240.162.87$14,071
Jul 20155662,37748.152.95$34,253
Jun 20153662,37256.152.88$27,389
May 20153612,46755.212.96$27,222
Apr 20153672,57949.822.71$25,264
Mar 20153842,67142.892.93$24,308
Feb 20153792,46744.662.98$24,268
Jan 20155492,89743.433.10$32,826
Dec 20143722,95054.693.59$30,939
Nov 20147713,00670.464.25$67,106
Oct 20145373,36978.303.90$55,189
Sep 20143733,50786.164.05$46,325
Aug 20141,2944,12789.394.04$132,324
Jul 20143593,03296.564.18$47,338
Jun 20148922,27198.164.74$98,316
May 20145662,54194.734.73$65,627
Apr 201401,04295.944.81$5,011
Mar 20141881,75995.895.06$26,922
Feb 20145592,15997.406.19$67,815
Jan 20143722,79990.404.86$47,234
Dec 20137272,16891.824.35$76,194
Nov 20135602,80888.853.74$60,253
Oct 20137403,55297.423.78$85,515
Sep 20138513,711104.113.72$102,394
Aug 20138983,324104.253.52$105,326
Jul 20131,3053,572102.523.72$147,068
Jun 20139303,36294.403.93$101,016
May 20139111,44994.834.15$92,402
Apr 201349176193.964.28$49,393
Mar 20133521,05493.623.91$37,078
Feb 201347824291.233.42$44,436
Jan 201328391.603.42$467
Dec 2012313286.773.42$712
Nov 201204086.953.62$145
Oct 201211814189.383.40$11,026
Sep 201208394.672.92$242
Aug 201211112092.662.91$10,634
Jul 2012015185.133.02$456
Jun 2012016179.822.52$406
May 2012020691.612.49$513
Apr 2012104229101.652.00$11,029
Mar 2012166270105.052.22$18,038
Feb 20121207101.102.57$633
Jan 201220221398.092.73$20,397
Dec 201110321696.873.24$10,677
Nov 201110222495.723.31$10,505
Oct 2011015984.983.65$580
Sep 2011116683.623.99$745
Aug 201115919083.404.15$14,049
Jul 2011014894.144.52$669
Jun 201104292.904.64$195
May 201102398.134.40$101
Apr 20118431105.964.33$9,035
Mar 201104596.364.06$183
Feb 201107185.644.18$297
Jan 20117813586.504.59$7,366
Dec 20108814185.734.35$8,157
Nov 201004880.843.80$182
Oct 2010878778.103.51$7,100
Sep 20108711572.633.98$6,776
Aug 20108711473.684.42$6,914
Jul 20108613772.554.74$6,888
Jun 201003670.364.91$177
May 201085071.124.24$6,045
Apr 201001981.694.12$78
Mar 20109019878.394.39$7,924
Feb 20109115073.585.44$7,512
Jan 20107517174.365.96$6,597
Dec 20097417371.445.48$6,235
Nov 20099017774.593.75$7,377
Oct 2009017172.544.11$703
Sep 20098521865.543.06$6,239
Aug 20099426667.423.22$7,194
Jul 20098027161.133.46$5,829
Jun 20098426366.163.90$6,582
May 2009026354.743.93$1,032
Apr 20098926846.773.59$5,124
Mar 20098426942.144.06$4,632
Feb 200916823132.814.63$6,582
Jan 2009027235.865.37$1,461
Dec 20088227937.105.98$4,710
Nov 20089224855.496.86$6,806
Oct 20089317675.246.92$8,216
Sep 200894116101.767.88$10,479
Aug 20080334114.228.48$2,833
Jul 2008164323131.0811.39$25,176
Jun 20080399131.3313.03$5,200
May 200890361123.1711.57$15,264
Apr 200892319110.3110.45$13,484
Mar 2008109341101.909.66$14,403
Feb 200810835092.538.77$13,063
Jan 20089036890.388.21$11,154
Dec 20078936588.337.30$10,527
Nov 20078735191.677.29$10,535
Oct 20079437082.856.92$10,349
Sep 200711137075.846.24$10,729
Aug 200710237369.066.39$9,427
Jul 20079732770.906.39$8,966
Jun 20077834662.007.55$7,448
May 20079331258.747.85$7,911
Apr 200710128659.617.81$8,253
Mar 200712517456.927.30$8,386
Feb 20079629655.108.22$7,722
Jan 200713731350.306.73$8,997
Dec 200613732056.656.92$9,975
Nov 200610516954.207.62$6,978
Oct 2006027054.906.01$1,624
Sep 200611037660.085.04$8,503
Aug 200611538668.717.34$10,735
Jul 20067838269.376.34$7,834
Jun 200611133366.286.38$9,483
May 20067633866.016.42$7,188
Apr 200613339264.397.36$11,449
Mar 200611537356.707.08$9,162
Feb 20067429357.597.75$6,533
Jan 20069639160.598.93$9,310
Dec 200510339354.9413.42$10,931
Nov 20059839754.6910.59$9,563
Oct 200510542958.3413.80$12,044
Sep 200512142261.4512.08$12,533
Aug 200511440761.519.80$10,999
Jul 20057837055.697.84$7,246
Jun 20059432752.337.38$7,333
May 200512840945.226.65$8,508
Apr 20058841949.207.36$7,414
Mar 200514141250.377.15$10,050
Feb 200510738245.226.31$7,250
Jan 200514344143.166.32$8,960
Dec 200410034039.866.75$6,281
Nov 20049239045.286.33$6,635
Oct 200412941649.706.52$9,122
Sep 200410639843.245.28$6,686
Aug 20049338442.375.55$6,072
Jul 200412946138.286.08$7,743
Jun 200411244036.106.43$6,874
May 200413545837.486.49$8,034
Apr 200413146234.475.86$7,222
Mar 200415249934.365.53$7,982
Feb 200418749632.455.51$8,801
Jan 200416960032.036.30$9,193
Dec 200336078230.266.30$15,821
Nov 200333759828.804.60$12,454
Oct 200301128.174.76$52
Sep 200307226.314.75$342
Aug 200305629.765.13$287
Jul 2003010229.415.17$527
Jun 20038212428.565.98$3,084
May 2003215826.595.97$997
Apr 2003016726.675.41$903
Mar 20034217231.146.10$2,356
Feb 2003111833.487.93$969
Jan 20035014230.315.58$2,308
Dec 2002015426.914.85$747
Nov 200251024.664.14$1,258
Oct 2002116526.464.23$724
Sep 20023318127.443.64$1,563
Aug 20024920525.963.16$1,921
Jul 2002221724.583.06$714
Jun 20024022023.733.34$1,684
May 20025926524.663.58$2,405
Apr 20026429523.653.51$2,550
Mar 20024628222.003.10$1,887
Feb 200210433918.222.38$2,700
Jan 200215043417.172.38$3,607
Dec 20014430316.932.36$1,461
Nov 200113932518.072.41$3,294
Oct 200115941919.782.53$4,205
Sep 20016033424.262.25$2,208
Aug 20018430124.873.05$3,008
Jul 20017838723.933.20$3,104
Jun 20019634224.563.82$3,666
May 200111440225.524.31$4,641
Apr 200114041824.685.34$5,685
Mar 20016332324.545.38$3,283
Feb 200111534427.755.77$5,175
Jan 20015833127.478.40$4,373
Dec 200012843926.889.12$7,445
Nov 20001648932.215.66$5,786
Oct 200011143731.235.15$5,715
Sep 200013843831.875.19$6,670
Aug 200018866529.644.54$8,592
Jul 20002921728.534.09$1,715
Jun 200010749129.304.40$5,294
May 200028362227.263.68$10,003
Apr 2000253024.513.12$706
Mar 2000694928.422.86$2,101
Feb 2000011427.622.73$311
Jan 20003623725.272.48$1,498
Dec 199913348524.282.42$4,405
Nov 19995630623.192.43$2,043
Oct 19997830820.982.80$2,500
Sep 19993216021.752.62$1,115
Aug 19995124019.262.88$1,672
Jul 19995736517.892.37$1,886
Jun 19996810815.942.36$1,339
May 19999528515.792.32$2,162
Apr 19993725515.102.21$1,122
Mar 19996225212.471.84$1,236
Feb 199921839.981.82$353
Jan 199910726210.381.90$1,608
Dec 199812559.201.77$461
Nov 19984623610.892.19$1,017
Oct 199810035412.421.97$1,939
Sep 199815739012.592.08$2,789
Aug 19983321911.301.91$791
Jul 19983826011.742.24$1,028
Jun 19985526611.242.24$1,213
May 19984328612.622.21$1,174
Apr 199810230313.042.51$2,089
Mar 199810240912.802.31$2,250
Feb 199812441813.952.30$2,691
Jan 19985333914.702.15$1,510
Dec 19977630816.322.41$1,983
Nov 19975830018.193.09$1,982
Oct 199710030919.253.15$2,898
Sep 199710432117.742.95$2,793
Aug 19976843217.862.55$2,318
Jul 19979841517.582.25$2,655
Jun 19974836117.242.26$1,642
May 19974138818.972.31$1,673
Apr 19978947417.882.08$2,579
Mar 19979151118.951.94$2,715
Feb 199711137320.492.21$3,097
Jan 19978442623.483.54$3,480
Dec 19965838823.32$1,353
Nov 19967240621.97$1,582
Oct 199611749723.31$2,727
Sep 199610847222.22$2,400
Aug 199611550520.26$2,330
Jul 19969044019.55$1,760
Jun 19969547818.73$1,779
May 199611354319.43$2,196
Apr 19967843721.51$1,678
Mar 199611145519.38$2,151
Feb 199611838816.98$2,004
Jan 199612647417.07$2,151
Dec 199514245417.19$2,441
Nov 19957338016.00$1,168
Oct 199510751915.43$1,651
Sep 199510442616.18$1,683
Aug 199510448815.92$1,656
Jul 19959654615.24$1,463
Jun 199511653716.41$1,904
May 199515055717.56$2,634
Apr 19958944617.73$1,578
Mar 199511550916.44$1,891
Feb 199511847016.58$1,956
Jan 199513347915.92$2,117
Dec 199412454915.03$1,864
Nov 199410652415.90$1,685
Oct 199412654715.58$1,963
Sep 199411553015.29$1,758
Aug 199411264216.13$1,807
Jul 199411158017.56$1,949
Jun 199411144717.09$1,897
May 199412950715.88$2,049
Apr 199411950714.14$1,683
Mar 199416650312.46$2,068
Feb 199411648012.50$1,450
Jan 199412258712.66$1,545
Dec 199315159412.33$1,862
Nov 199312555014.49$1,811
Oct 199314047815.85$2,219
Sep 199319064515.03$2,856
Aug 19933271,16915.66$5,121
Jul 1993068515.46$0
Jun 19930016.79$0
May 19930017.68$0
Apr 19930018.05$0
Mar 19930018.14$0
Feb 199337474417.90$6,695
Jan 199311,22916.93$17

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.

Feb 2024 — as filed, then multipliedworked
Oil                    0 bbl  × $ 76.09 =         $0
Casinghead gas        61 Mcf  × $  1.78 =       $109

────────────────────────────────────────────────────
Month total                                     $109

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/9725 is the state's own key, not one this site invented.