BIRGE

Operated by MAVERICK OPERATING, LLC (P-5 534209) in the NEW ERA (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67823District 8AField 65122260Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$14.5 M
Oct 1997 – May 2026
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
344
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 leases and 13 wells, and the rule below applies to all of them.

Discovered
1997-10-29
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition497,449 bbl$14,401,907
Casinghead gasProduction34,353 Mcf$128,509
Total$14,530,416

Wells on this lease (3)

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 32.6518, -102.3628. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.65176, -102.36285 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
7,000 ft
3 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.
3100.0%

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 7,000 and 7,200 ft, median 7,000 ft, over the 3 wells that filed a depth.

Completions filed
Oct 1997 – Dec 1997
3 of 3 wells

3 wells

42-1653529837,000 ftDec 1997
42-1653529427,000 ftNov 1997
42-1653524417,200 ftOct 1997

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 (344)

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

344 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 2025172059.383.30$10,213
Sep 20250062.743.08$0
Aug 2025170063.933.01$10,868
Jul 2025160066.743.32$10,678
Jun 2025172066.483.13$11,435
May 2025332060.553.23$20,103
Apr 2025165062.363.54$10,289
Mar 2025170067.704.27$11,509
Feb 20250070.884.34$0
Jan 2025166074.324.28$12,337
Dec 2024170068.993.12$11,728
Nov 2024333069.052.20$22,994
Oct 2024341071.372.28$24,337
Sep 2024161069.612.36$11,207
Aug 2024159075.632.06$12,025
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024326084.451.66$27,531
Mar 2024167080.301.55$13,410
Feb 2024321076.091.78$24,425
Jan 2024152073.023.30$11,099
Dec 20230071.262.61$0
Nov 20232077.892.81$156
Oct 2023168085.443.09$14,354
Sep 2023171089.042.74$15,226
Aug 2023337080.522.67$27,135
Jul 2023172074.852.64$12,874
Jun 2023333068.962.26$22,964
May 2023168070.622.23$11,864
Apr 2023167078.122.24$13,046
Mar 2023491072.852.39$35,769
Feb 20230075.112.47$0
Jan 2023158076.533.39$12,092
Dec 2022167076.415.73$12,760
Nov 2022177085.005.65$15,045
Oct 2022341087.185.86$29,728
Sep 2022332084.888.16$28,180
Aug 20220094.529.13$0
Jul 20223320101.587.54$33,725
Jun 20223230115.097.98$37,174
May 20221660109.378.43$18,155
Apr 20221680104.226.84$17,509
Mar 20223300108.885.08$35,930
Feb 2022330091.054.86$30,047
Jan 2022475081.844.54$38,874
Dec 2021169071.323.90$12,053
Nov 2021164077.435.24$12,699
Oct 2021338079.795.71$26,969
Sep 2021165069.865.35$11,527
Aug 20210066.024.22$0
Jul 2021346070.783.98$24,490
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021169061.302.72$10,360
Feb 2021170057.805.55$9,826
Jan 2021168050.412.81$8,469
Dec 2020348044.642.68$15,535
Nov 20200038.772.71$0
Oct 2020165036.972.48$6,100
Sep 2020327037.091.99$12,128
Aug 2020337039.982.39$13,473
Jul 2020170038.371.83$6,523
Jun 2020507034.901.69$17,694
May 20200016.921.81$0
Apr 2020466014.751.80$6,874
Mar 2020504030.341.86$15,291
Feb 2020184049.881.98$9,178
Jan 2020187057.252.09$10,706
Dec 2019179059.012.30$10,563
Nov 20190055.302.75$0
Oct 2019362053.472.42$19,356
Sep 2019172055.052.66$9,469
Aug 2019184053.112.30$9,772
Jul 2019366056.272.46$20,595
Jun 2019545052.782.49$28,765
May 2019362058.482.74$21,170
Apr 2019365062.632.75$22,860
Mar 2019545056.803.06$30,956
Feb 2019369050.852.79$18,764
Jan 2019551046.033.23$25,363
Dec 2018558046.594.19$25,997
Nov 2018374052.934.24$19,796
Oct 2018374061.443.40$22,979
Sep 20180059.543.11$0
Aug 2018185059.403.07$10,989
Jul 2018368065.142.93$23,972
Jun 2018347060.183.08$20,882
May 2018368065.382.90$24,060
Apr 2018514063.842.90$32,814
Mar 2018311061.222.79$19,039
Feb 2018179061.782.77$11,059
Jan 2018554062.874.01$34,830
Dec 2017364057.272.92$20,846
Nov 2017368055.423.12$20,395
Oct 2017344049.292.98$16,956
Sep 2017159047.523.09$7,556
Aug 20170045.373.00$0
Jul 2017163043.873.09$7,151
Jun 2017502042.493.09$21,330
May 2017369045.373.26$16,742
Apr 2017369047.933.21$17,686
Mar 2017369046.772.98$17,258
Feb 2017332050.452.95$16,749
Jan 2017149049.413.42$7,362
Dec 2016319048.763.72$15,554
Nov 2016321042.492.64$13,639
Oct 2016319046.193.09$14,735
Sep 2016491041.553.10$20,401
Aug 2016474041.442.92$19,643
Jul 2016489041.622.92$20,352
Jun 2016480045.352.69$21,768
May 2016330042.521.99$14,032
Apr 2016790036.561.99$28,882
Mar 2016644033.011.79$21,258
Feb 2016627026.472.06$16,597
Jan 2016306027.352.36$8,369
Dec 2015656032.362.00$21,228
Nov 2015677038.792.17$26,261
Oct 20151,084043.552.43$47,208
Sep 2015936042.992.76$40,239
Aug 2015911040.162.87$36,586
Jul 2015462048.152.95$22,245
Jun 2015310056.152.88$17,407
May 2015156055.212.96$8,613
Apr 2015155049.822.71$7,722
Mar 2015156042.892.93$6,691
Feb 2015158044.662.98$7,056
Jan 20150043.433.10$0
Dec 2014317054.693.59$17,337
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014169086.164.05$14,561
Aug 2014315089.394.04$28,158
Jul 2014160096.564.18$15,450
Jun 2014156098.164.74$15,313
May 2014151094.734.73$14,304
Apr 2014160095.944.81$15,350
Mar 2014164095.895.06$15,726
Feb 2014164097.406.19$15,974
Jan 2014163090.404.86$14,735
Dec 2013161091.824.35$14,783
Nov 2013163088.853.74$14,483
Oct 2013159097.423.78$15,490
Sep 201316850104.113.72$17,676
Aug 201316950104.253.52$17,794
Jul 201316650102.523.72$17,204
Jun 2013165094.403.93$15,576
May 2013168094.834.15$15,931
Apr 20133215093.964.28$30,375
Mar 20133305093.623.91$31,090
Feb 20131635091.233.42$15,041
Jan 20133315091.603.42$30,491
Dec 20123275086.773.42$28,545
Nov 20121625086.953.62$14,267
Oct 20121665089.383.40$15,007
Sep 20123295094.672.92$31,292
Aug 20121655092.662.91$15,434
Jul 20123335085.133.02$28,499
Jun 20121855079.822.52$14,893
May 20123305091.612.49$30,356
Apr 201233350101.652.00$33,949
Mar 201216650105.052.22$17,549
Feb 201231850101.102.57$32,278
Jan 20123295098.092.73$32,408
Dec 20111605096.873.24$15,661
Nov 20113255095.723.31$31,275
Oct 20111625084.983.65$13,949
Sep 20111425083.623.99$12,073
Aug 20113365083.404.15$28,230
Jul 20116185094.144.52$58,404
Jun 20113305092.904.64$30,889
May 20113325098.134.40$32,799
Apr 201132750105.964.33$34,866
Mar 20113275096.364.06$31,713
Feb 20113225085.644.18$27,785
Jan 20112205086.504.59$19,259
Dec 20103095085.734.35$26,708
Nov 20104025080.843.80$32,687
Oct 20102935078.103.51$23,059
Sep 20103135072.633.98$22,932
Aug 20103435073.684.42$25,493
Jul 20103325072.554.74$24,323
Jun 20102965070.364.91$21,072
May 20104905071.124.24$35,061
Apr 20103305081.694.12$27,164
Mar 20102745078.394.39$21,698
Feb 20104975073.585.44$36,841
Jan 20103645074.365.96$27,365
Dec 20093505071.445.48$25,278
Nov 20093515074.593.75$26,369
Oct 20094675072.544.11$34,082
Sep 20093545065.543.06$23,354
Aug 20092405067.423.22$16,342
Jul 20094665061.133.46$28,660
Jun 20093475066.163.90$23,152
May 20094615054.743.93$25,431
Apr 20093475046.773.59$16,409
Mar 20093645042.144.06$15,542
Feb 20094865032.814.63$16,177
Jan 20094585035.865.37$16,692
Dec 20084415037.105.98$16,660
Nov 20084675055.496.86$26,257
Oct 20084625075.246.92$35,107
Sep 200833750101.767.88$34,687
Aug 200856750114.228.48$65,187
Jul 200845950131.0811.39$60,735
Jun 200846450131.3313.03$61,589
May 200857250123.1711.57$71,032
Apr 200855250110.3110.45$61,414
Mar 200840550101.909.66$41,753
Feb 20083495092.538.77$32,732
Jan 20084605090.388.21$41,985
Dec 20075405088.337.30$48,063
Nov 20075355091.677.29$49,408
Oct 20073655082.856.92$30,586
Sep 20073425075.846.24$26,249
Aug 20074675069.066.39$32,570
Jul 20074405070.906.39$31,515
Jun 20074555062.007.55$28,587
May 20073405058.747.85$20,364
Apr 20074915059.617.81$29,659
Mar 20074855056.927.30$27,971
Feb 20077455055.108.22$41,460
Jan 20075905050.306.73$30,013
Dec 20065305056.656.92$30,370
Nov 20066165054.207.62$33,768
Oct 20064695054.906.01$26,049
Sep 20065135060.085.04$31,073
Aug 20066475068.717.34$44,822
Jul 20064155069.376.34$29,106
Jun 20062555066.286.38$17,221
May 20067225066.016.42$47,980
Apr 20061075064.397.36$7,258
Mar 20064715056.707.08$27,060
Feb 20066225057.597.75$36,209
Jan 20062635060.598.93$16,382
Dec 20055185054.9413.42$29,130
Nov 20053805054.6910.59$21,312
Oct 20055155058.3413.80$30,735
Sep 20057735061.4512.08$48,105
Aug 20058735061.519.80$54,188
Jul 20052245055.697.84$12,867
Jun 20054795052.337.38$25,435
May 20053585045.226.65$16,521
Apr 20056185049.207.36$30,774
Mar 20057195050.377.15$36,574
Feb 20056225045.226.31$28,442
Jan 20056115043.166.32$26,687
Dec 20049885039.866.75$39,719
Nov 20047995045.286.33$36,495
Oct 20049975049.706.52$49,877
Sep 20049935043.245.28$43,202
Aug 20041,3585042.375.55$57,816
Jul 20049775038.286.08$37,704
Jun 20041,5865036.106.43$57,576
May 20041,2825037.486.49$48,374
Apr 20041,7585034.475.86$60,891
Mar 20041,8335034.365.53$63,258
Feb 20041,3095032.455.51$42,753
Jan 20041,8395032.036.30$59,218
Dec 20031,3295030.266.30$40,531
Nov 20031,2575028.804.60$36,431
Oct 20031,16528228.174.76$34,160
Sep 20031,13128226.314.75$31,096
Aug 200361928229.765.13$19,868
Jul 200391028229.415.17$28,221
Jun 20031,77528228.565.98$52,381
May 20031,37028226.595.97$38,113
Apr 20031,40928226.675.41$39,103
Mar 20032,40628231.146.10$76,642
Feb 20031,13828233.487.93$40,335
Jan 20032,34228230.315.58$72,560
Dec 20022,41828226.914.85$66,437
Nov 20022,48928224.664.14$62,545
Oct 20022,69728226.464.23$72,555
Sep 20022,43328227.443.64$67,787
Aug 20023,13928225.963.16$82,381
Jul 20023,05928224.583.06$76,054
Jun 20022,54528223.733.34$61,334
May 20023,70839224.663.58$92,844
Apr 20023,77739223.653.51$90,703
Mar 20022,66639222.003.10$59,868
Feb 20022,76139218.222.38$51,237
Jan 20023,70233017.172.38$64,347
Dec 20014,25333016.932.36$72,784
Nov 20013,85433018.072.41$70,436
Oct 20014,78533019.782.53$95,482
Sep 20014,50933024.262.25$110,131
Aug 20014,82133024.873.05$120,906
Jul 20016,30333023.933.20$151,886
Jun 20016,86133024.563.82$169,768
May 20015,77333025.524.31$148,748
Apr 20015,00633024.685.34$125,309
Mar 20015,88933024.545.38$146,290
Feb 20014,96733027.755.77$139,737
Jan 20016,65733027.478.40$185,639
Dec 20007,41033026.889.12$202,191
Nov 20006,07533032.215.66$197,543
Oct 20007,44833031.235.15$234,299
Sep 20007,89435731.875.19$253,433
Aug 20008,71840629.644.54$260,245
Jul 20003,60910628.534.09$103,398
Jun 20006,827029.304.40$200,031
May 200010,54149827.263.68$289,180
Apr 20008,10141624.513.12$199,852
Mar 20008,56550928.422.86$244,873
Feb 20007,65744227.622.73$212,691
Jan 20007,70646025.272.48$195,872
Dec 19998,36444224.282.42$204,149
Nov 19998,32641923.192.43$194,100
Oct 199911,27741720.982.80$237,761
Sep 199911,92841221.752.62$260,513
Aug 199912,77739519.262.88$247,221
Jul 199911,3114,27717.892.37$212,500
Jun 19996,01141915.942.36$96,805
May 19996,21938215.792.32$99,085
Apr 19993,91340215.102.21$59,974
Mar 19994,27444212.471.84$54,109
Feb 19993,7834369.981.82$38,547
Jan 19994,12544310.381.90$43,659
Dec 19983,6204719.201.77$34,139
Nov 19983,70133010.892.19$41,025
Oct 19984,22933012.421.97$53,174
Sep 19983,83933012.592.08$49,020
Aug 19983,95033011.301.91$45,264
Jul 19984,24233011.742.24$50,539
Jun 19988,48533011.242.24$96,110
May 19989,34233012.622.21$118,624
Apr 19987,79033013.042.51$102,408
Mar 199811,49733012.802.31$147,924
Feb 199813,01133013.952.30$182,262
Jan 199814,27033014.702.15$210,480
Dec 199710,63433016.322.41$174,343
Nov 19973,92733018.193.09$72,451
Oct 199702019.253.15$63

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.

Oct 2025 — as filed, then multipliedworked
Oil                  172 bbl  × $ 59.38 =    $10,213
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                  $10,213

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/67823 is the state's own key, not one this site invented.