BROWN

Operated by SANDEL OPERATING COMPANY (P-5 747534) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21267District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$6.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$32 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
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 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
NGPA1none

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
OilDisposition70,018 bbl$1,999,406
Casinghead gasProduction1,755,610 Mcf$4,411,437
Total$6,410,843

751,886 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 (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 29.9663, -96.8093. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.96633, -96.80935 · 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
14,225 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 14,225 ft.

Completions filed
Jun 1991
1 of 1 wells

1 well

42-149324521 H14,225 ftJun 1991

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 20261542106.413.05$1,757
Apr 2026061498.932.87$1,762
Mar 2026153989.753.15$1,787
Feb 2026038163.503.75$1,429
Jan 2026039259.138.00$3,135
Dec 2025139256.664.41$1,787
Nov 2025041458.593.93$1,626
Oct 2025038159.383.30$1,259
Sep 2025030862.743.08$948
Aug 202518351163.933.01$13,240
Jul 2025048766.743.32$1,615
Jun 2025050566.483.13$1,580
May 2025053460.553.23$1,726
Apr 2025031762.363.54$1,123
Mar 2025056467.704.27$2,407
Feb 2025060870.884.34$2,639
Jan 202507074.324.28$300
Dec 2024028268.993.12$880
Nov 2024051869.052.20$1,139
Oct 202418829671.372.28$14,093
Sep 2024028969.612.36$683
Aug 2024047975.632.06$988
Jul 2024046279.932.15$992
Jun 2024058078.082.63$1,528
May 2024051778.812.20$1,137
Apr 202409484.451.66$156
Mar 2024045780.301.55$706
Feb 2024044276.091.78$788
Jan 2024030773.023.30$1,012
Dec 2023037371.262.61$974
Nov 2023043377.892.81$1,216
Oct 2023045185.443.09$1,392
Sep 2023054389.042.74$1,485
Aug 2023052780.522.67$1,409
Jul 2023048474.852.64$1,279
Jun 202318742968.962.26$13,864
May 2023041370.622.23$920
Apr 2023051078.122.24$1,141
Mar 2023058172.852.39$1,390
Feb 2023129075.112.47$790
Jan 2023060976.533.39$2,063
Dec 2022043676.415.73$2,498
Nov 2022030585.005.65$1,722
Oct 2022040287.185.86$2,357
Sep 20221901,79084.888.16$30,740
Aug 20220094.529.13$0
Jul 2022038101.587.54$287
Jun 2022060115.097.98$479
May 2022058109.378.43$489
Apr 20224718104.226.84$5,326
Mar 20220530108.885.08$2,690
Feb 2022048691.054.86$2,361
Jan 2022041281.844.54$1,870
Dec 2021031671.323.90$1,232
Nov 2021044577.435.24$2,330
Oct 2021037879.795.71$2,160
Sep 2021052569.865.35$2,809
Aug 2021065966.024.22$2,781
Jul 202117783870.783.98$15,865
Jun 2021039169.493.38$1,322
May 2021076763.483.02$2,315
Apr 2021075760.362.76$2,088
Mar 202116967761.302.72$12,199
Feb 202101,48757.805.55$8,250
Jan 2021043350.412.81$1,217
Dec 202002044.642.68$54
Nov 202007238.772.71$195
Oct 20200636.972.48$15
Sep 2020081037.091.99$1,613
Aug 2020048739.982.39$1,162
Jul 2020160738.371.83$1,146
Jun 2020163834.901.69$1,113
May 2020077616.921.81$1,408
Apr 202061,38314.751.80$2,584
Mar 20201562530.341.86$4,779
Feb 2020196149.881.98$1,953
Jan 202002,37357.252.09$4,971
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 201901653.472.42$39
Sep 201902355.052.66$61
Aug 2019015253.112.30$350
Jul 2019012556.272.46$308
Jun 2019028352.782.49$705
May 2019042558.482.74$1,165
Apr 201918675762.632.75$13,731
Mar 2019172456.803.06$2,274
Feb 2019075750.852.79$2,114
Jan 2019169946.033.23$2,303
Dec 2018071146.594.19$2,976
Nov 2018082752.934.24$3,504
Oct 2018162361.443.40$2,178
Sep 2018073659.543.11$2,287
Aug 2018081759.403.07$2,505
Jul 201817972665.142.93$13,789
Jun 2018081060.183.08$2,492
May 2018191565.382.90$2,720
Apr 2018176263.842.90$2,274
Mar 2018076461.222.79$2,129
Feb 2018078561.782.77$2,171
Jan 2018193462.874.01$3,808
Dec 201717677957.272.92$12,355
Nov 2017078455.423.12$2,445
Oct 2017297149.292.98$2,996
Sep 2017080147.523.09$2,473
Aug 2017099145.373.00$2,977
Jul 201701,04443.873.09$3,223
Jun 2017045842.493.09$1,414
May 201717799345.373.26$11,271
Apr 201701,00347.933.21$3,221
Mar 2017095046.772.98$2,835
Feb 201711,12450.452.95$3,369
Jan 2017094549.413.42$3,231
Dec 2016090648.763.72$3,373
Nov 201618289642.492.64$10,103
Oct 201611,00046.193.09$3,136
Sep 2016092341.553.10$2,862
Aug 201601,09741.442.92$3,208
Jul 201601,14141.622.92$3,337
Jun 201601,00145.352.69$2,689
May 201601,01742.521.99$2,025
Apr 20161781,36536.561.99$9,225
Mar 201601,02733.011.79$1,842
Feb 2016079826.472.06$1,647
Jan 201601,33327.352.36$3,152
Dec 201501,01632.362.00$2,033
Nov 20151751,24638.792.17$9,489
Oct 201501,00743.552.43$2,444
Sep 201501,53942.992.76$4,245
Aug 2015072840.162.87$2,091
Jul 201501,09848.152.95$3,234
Jun 20151801,19456.152.88$13,549
May 201501,13355.212.96$3,349
Apr 201511,02149.822.71$2,813
Mar 201501,21742.892.93$3,572
Feb 201501,09944.662.98$3,271
Jan 201511,17943.433.10$3,699
Dec 20141841,11754.693.59$14,075
Nov 201401,36370.464.25$5,795
Oct 201401,08078.303.90$4,213
Sep 201401,30586.164.05$5,279
Aug 20141841,18889.394.04$21,241
Jul 2014087796.564.18$3,666
Jun 201401,35598.164.74$6,418
May 2014091094.734.73$4,301
Apr 20141901,15895.944.81$23,798
Mar 201401,24295.895.06$6,281
Feb 201401,04097.406.19$6,440
Jan 201401,42390.404.86$6,917
Dec 201301,42291.824.35$6,192
Nov 20131881,36288.853.74$21,795
Oct 201301,58797.423.78$5,998
Sep 201301,294104.113.72$4,811
Aug 201301,632104.253.52$5,749
Jul 20131901,588102.523.72$25,383
Jun 201302,10094.403.93$8,260
May 201301,19294.834.15$4,946
Apr 201318987793.964.28$21,514
Mar 201301,11093.623.91$4,343
Feb 201301,22191.233.42$4,176
Jan 201301,55391.603.42$5,311
Dec 201201,63886.773.42$5,602
Nov 20121811,28086.953.62$20,378
Oct 201201,54189.383.40$5,239
Sep 201201,37194.672.92$4,001
Aug 20121911,55892.662.91$22,229
Jul 201201,59985.133.02$4,830
Jun 201201,51679.822.52$3,819
May 201201,66191.612.49$4,133
Apr 20121831,623101.652.00$21,843
Mar 201201,671105.052.22$3,713
Feb 201201,723101.102.57$4,429
Jan 20121891,64798.092.73$23,042
Dec 201101,74896.873.24$5,663
Nov 201101,66795.723.31$5,520
Oct 20111901,87484.983.65$22,984
Sep 201101,71383.623.99$6,828
Aug 201101,77683.404.15$7,369
Jul 20111861,72294.144.52$25,289
Jun 201101,85392.904.64$8,598
May 201101,67798.134.40$7,387
Apr 20111902,049105.964.33$29,011
Mar 201101,82396.364.06$7,397
Feb 201101,82885.644.18$7,641
Jan 20111791,88686.504.59$24,138
Dec 201002,00885.734.35$8,730
Nov 20101872,05180.843.80$22,901
Oct 201001,94978.103.51$6,839
Sep 201002,04172.633.98$8,122
Aug 20101852,00273.684.42$22,478
Jul 201002,03172.554.74$9,620
Jun 201002,16570.364.91$10,631
May 20101882,24071.124.24$22,857
Apr 201001,54081.694.12$6,349
Mar 201001,86478.394.39$8,180
Feb 20101871,95173.585.44$24,378
Jan 201001,99974.365.96$11,922
Dec 20091912,24071.445.48$25,929
Nov 200902,33674.593.75$8,764
Oct 200902,17072.544.11$8,919
Sep 20091862,41065.543.06$19,576
Aug 200902,18067.423.22$7,016
Jul 20091862,33361.133.46$19,453
Jun 200902,62866.163.90$10,236
May 20091881,71454.743.93$17,020
Apr 200902,33846.773.59$8,388
Mar 200902,11442.144.06$8,581
Feb 20091872,31132.814.63$16,842
Jan 200902,37935.865.37$12,778
Dec 20081962,66037.105.98$23,171
Nov 200802,62055.496.86$17,974
Oct 20081962,58175.246.92$32,613
Sep 200802,297101.767.88$18,094
Aug 200802,501114.228.48$21,216
Jul 20081932,862131.0811.39$57,895
Jun 200802,754131.3313.03$35,892
May 20081942,809123.1711.57$56,407
Apr 200802,907110.3110.45$30,392
Mar 20081922,940101.909.66$47,977
Feb 20081972,80092.538.77$42,786
Jan 200803,19990.388.21$26,250
Dec 20071913,10288.337.30$39,522
Nov 200703,19991.677.29$23,326
Oct 20071923,55982.856.92$40,543
Sep 20071943,07875.846.24$33,932
Aug 200703,17669.066.39$20,288
Jul 20071933,79170.906.39$37,900
Jun 200703,31962.007.55$25,053
May 20071922,64458.747.85$32,024
Apr 200703,24259.617.81$25,304
Mar 20071903,05556.927.30$33,122
Feb 20071892,97055.108.22$34,815
Jan 200703,37550.306.73$22,703
Dec 20061913,42656.656.92$34,523
Nov 200603,62654.207.62$27,621
Oct 20061843,69954.906.01$32,347
Sep 20061895,08260.085.04$36,954
Aug 2006081268.717.34$5,960
Jul 200602,06769.376.34$13,110
Jun 20061863,83066.286.38$36,778
May 20061903,29066.016.42$33,680
Apr 200603,56164.397.36$26,211
Mar 20061893,81556.707.08$37,738
Feb 20061893,51357.597.75$38,114
Jan 200603,58760.598.93$32,044
Dec 20051903,83354.9413.42$61,860
Nov 20051903,82154.6910.59$50,849
Oct 200504,26458.3413.80$58,825
Sep 20051834,30761.4512.08$63,270
Aug 20051914,60061.519.80$56,814
Jul 20051934,59955.697.84$46,821
Jun 20051904,88652.337.38$46,006
May 200504,14645.226.65$27,576
Apr 20051914,08949.207.36$39,494
Mar 20051934,76350.377.15$43,800
Feb 20051924,66345.226.31$38,115
Jan 20051815,32243.166.32$41,459
Dec 20041915,81239.866.75$46,851
Nov 20041905,02445.286.33$40,407
Oct 20041925,41549.706.52$44,822
Sep 20041935,42043.245.28$36,984
Aug 20041885,46842.375.55$38,317
Jul 20041795,90638.286.08$42,785
Jun 20041926,33436.106.43$47,678
May 20043817,42837.486.49$62,522
Apr 20043809,91034.475.86$71,156
Mar 200475114,42534.365.53$105,577
Feb 200457215,32932.455.51$103,018
Jan 2004033532.036.30$2,110
Dec 20031902,23330.266.30$19,821
Nov 200302,91328.804.60$13,386
Oct 20031933,12528.174.76$20,311
Sep 20031963,08326.314.75$19,799
Aug 200303,27629.765.13$16,805
Jul 20031943,12329.415.17$21,854
Jun 200303,10628.565.98$18,583
May 20031863,50626.595.97$25,886
Apr 20031834,37526.675.41$28,537
Mar 20033715,13831.146.10$42,874
Feb 200338,11533.487.93$64,419
Jan 20031875,39530.315.58$35,783
Dec 20021825,10226.914.85$29,662
Nov 20021806,05224.664.14$29,476
Oct 20021975,86726.464.23$30,025
Sep 20023875,87027.443.64$31,958
Aug 20021836,86525.963.16$26,473
Jul 20023627,87124.583.06$32,997
Jun 20021854,11223.733.34$18,117
May 20021824,21724.663.58$19,602
Apr 20021823,93123.653.51$18,111
Mar 2002183022.003.10$4,026
Feb 20021854,67018.222.38$14,465
Jan 20023715,23217.172.38$18,800
Dec 20011825,01016.932.36$14,927
Nov 20011864,82518.072.41$14,968
Oct 2001179019.782.53$3,541
Sep 20011873,79524.262.25$13,080
Aug 20011904,69224.873.05$19,051
Jul 20013725,77323.933.20$27,359
Jun 200105,47624.563.82$20,941
May 20011906,00325.524.31$30,706
Apr 20011995,95824.685.34$36,699
Mar 20013686,43224.545.38$43,612
Feb 20011965,88327.755.77$39,367
Jan 20011916,36527.478.40$58,705
Dec 20003906,66726.889.12$71,303
Nov 20001936,43132.215.66$42,603
Oct 20003806,99931.235.15$47,881
Sep 20001956,77731.875.19$41,364
Aug 20001896,98829.644.54$37,333
Jul 20003826,93528.534.09$39,261
Jun 20001896,96129.304.40$36,147
May 20001927,14627.263.68$31,529
Apr 20003727,05924.513.12$31,114
Mar 20001997,19728.422.86$26,237
Feb 20001856,86627.622.73$23,830
Jan 20003827,00125.272.48$27,019
Dec 19991936,89324.282.42$21,393
Nov 19991906,68523.192.43$20,677
Oct 19993727,04120.982.80$27,545
Sep 19991886,88021.752.62$22,107
Aug 19993727,21619.262.88$27,915
Jul 19991896,69617.892.37$19,267
Jun 19991886,58215.942.36$18,544
May 19993506,80915.792.32$21,330
Apr 19993556,63115.102.21$20,002
Mar 19991867,03212.471.84$15,247
Feb 19991896,0499.981.82$12,882
Jan 19993887,37510.381.90$18,040
Dec 19983836,8349.201.77$15,642
Nov 19981967,56410.892.19$18,667
Oct 19983607,70012.421.97$19,634
Sep 19983587,80712.592.08$20,766
Aug 19981818,03611.301.91$17,373
Jul 19983596,97511.742.24$19,820
Jun 19983587,88611.242.24$21,667
May 19983558,24712.622.21$22,676
Apr 19981877,57113.042.51$21,406
Mar 19983528,71012.802.31$24,621
Feb 19983558,12413.952.30$23,630
Jan 19983579,08714.702.15$24,828
Dec 19973908,65616.322.41$27,235
Nov 19973738,75418.193.09$33,820
Oct 19973889,26319.253.15$36,646
Sep 19975428,77617.742.95$35,547
Aug 19971938,64917.862.55$25,543
Jul 19973849,23717.582.25$27,506
Jun 19973779,39417.242.26$27,704
May 19975459,92018.972.31$33,239
Apr 19973869,92917.882.08$27,582
Mar 199735910,30018.951.94$26,776
Feb 19975549,66920.492.21$32,680
Jan 199736610,86423.483.54$47,049
Dec 199635610,91423.32$8,302
Nov 199656811,02721.97$12,479
Oct 199653411,90723.31$12,448
Sep 199635411,48122.22$7,866
Aug 199654212,74020.26$10,981
Jul 199654811,69119.55$10,713
Jun 199635611,00918.73$6,668
May 199636211,59619.43$7,034
Apr 199657610,85221.51$12,390
Mar 199656110,87119.38$10,872
Feb 199637610,07416.98$6,384
Jan 199656711,33717.07$9,679
Dec 199554211,88717.19$9,317
Nov 199554011,64116.00$8,640
Oct 199553612,44415.43$8,270
Sep 199536211,76216.18$5,857
Aug 199554311,92515.92$8,645
Jul 199553512,17715.24$8,153
Jun 199571712,09716.41$11,766
May 199535212,46517.56$6,181
Apr 199552912,22317.73$9,379
Mar 199572012,31916.44$11,837
Feb 199536411,39516.58$6,035
Jan 199554913,04115.92$8,740
Dec 199490813,36015.03$13,647
Nov 199435813,07915.90$5,692
Oct 199490513,81415.58$14,100
Sep 199435913,92415.29$5,489
Aug 199468814,98316.13$11,097
Jul 199488016,57617.56$15,453
Jun 199470417,40717.09$12,031
May 199472918,14915.88$11,577
Apr 199468018,25814.14$9,615
Mar 199491018,91112.46$11,339
Feb 199472216,11912.50$9,025
Jan 19941,08117,83112.66$13,685
Dec 199372418,26212.33$8,927
Nov 199372018,14714.49$10,433
Oct 199371619,60015.85$11,349
Sep 199391920,87615.03$13,813
Aug 19931,06320,18815.66$16,647
Jul 199371022,44815.46$10,977
Jun 19931,07622,95716.79$18,066
May 19931,07424,29117.68$18,988
Apr 19931,08224,21118.05$19,530
Mar 199372228,24818.14$13,097
Feb 19931,08427,52117.90$19,404
Jan 19931,08631,85116.93$18,386

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                    1 bbl  × $106.41 =       $106
Casinghead gas       542 Mcf  × $  3.05 =     $1,651

────────────────────────────────────────────────────
Month total                                   $1,757

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. 03/O/21267 is the state's own key, not one this site invented.