BROWN-DONNER UNIT A-567

Operated by ROCKSTAR PRODUCTION, LLC (P-5 723473) in the BROOKELAND (AUSTIN CHALK, 8800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13853District 06Field 12193500OilCasinghead gasSave
Value, all time
$9.3 M
Jan 1998 – May 2026
Value, last 12 filed months
$127 k
at the published price for each month
Months reported
341
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition134,147 bbl$5,426,122
Casinghead gasProduction993,324 Mcf$3,909,949
Total$9,336,071

Every month this lease reported (341)

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

341 months

May 20260342106.413.05$1,042
Apr 202618624698.932.87$19,107
Mar 2026030389.753.15$954
Feb 202618337963.503.75$13,042
Jan 202618748759.138.00$14,952
Dec 202518053656.664.41$12,564
Nov 202517534658.593.93$11,612
Oct 202517534659.383.30$11,535
Sep 202519037062.743.08$13,059
Aug 2025046563.933.01$1,402
Jul 202519046866.743.32$14,232
Jun 202518042566.483.13$13,296
May 202519039060.553.23$12,765
Apr 202519040062.363.54$13,266
Mar 2025043467.704.27$1,852
Feb 202518040670.884.34$14,521
Jan 202518961574.324.28$16,678
Dec 2024061768.993.12$1,926
Nov 202418544769.052.20$13,757
Oct 202418573871.372.28$14,887
Sep 202419040969.612.36$14,193
Aug 2024044075.632.06$908
Jul 202418958879.932.15$16,369
Jun 202437063878.082.63$30,570
May 2024079078.812.20$1,737
Apr 2024082584.451.66$1,369
Mar 202418055780.301.55$15,315
Feb 20241811,00076.091.78$15,556
Jan 20243721,10673.023.30$30,811
Dec 2023031771.262.61$828
Nov 20231854577.892.81$14,536
Oct 202307285.443.09$222
Sep 202317543389.042.74$16,766
Aug 202318557980.522.67$16,444
Jul 202318729874.852.64$14,784
Jun 202318530868.962.26$13,453
May 2023061070.622.23$1,359
Apr 202314868878.122.24$13,101
Mar 202337051972.852.39$28,197
Feb 2023080675.112.47$1,987
Jan 202371,26876.533.39$4,831
Dec 20223651,45076.415.73$36,197
Nov 20220085.005.65$0
Oct 202218520487.185.86$17,325
Sep 202218610884.888.16$16,669
Aug 20221807494.529.13$17,689
Jul 2022033101.587.54$249
Jun 20220204115.097.98$1,627
May 2022187286109.378.43$22,864
Apr 2022180251104.226.84$20,476
Mar 2022180265108.885.08$20,944
Feb 2022028191.054.86$1,365
Jan 202203981.844.54$177
Dec 202117549371.323.90$14,403
Nov 202117047277.435.24$15,635
Oct 202118266779.795.71$18,333
Sep 2021048769.865.35$2,606
Aug 202118870466.024.22$15,383
Jul 202117080170.783.98$15,222
Jun 202137576269.493.38$28,635
May 2021069563.483.02$2,097
Apr 202157069560.362.76$36,322
Mar 2021077561.302.72$2,106
Feb 2021080957.805.55$4,488
Jan 202135384550.412.81$20,169
Dec 202018985444.642.68$10,722
Nov 20201881,36638.772.71$10,986
Oct 2020058636.972.48$1,452
Sep 2020029537.091.99$587
Aug 202017812839.982.39$7,422
Jul 2020047138.371.83$860
Jun 202018759634.901.69$7,534
May 202018771316.921.81$4,458
Apr 202018884414.751.80$4,296
Mar 2020091330.341.86$1,695
Feb 202036292749.881.98$19,893
Jan 20201901,00857.252.09$12,989
Dec 2019097659.012.30$2,249
Nov 201922087855.302.75$14,581
Oct 201919490653.472.42$12,564
Sep 20191951,04655.052.66$13,514
Aug 20194371,03653.112.30$25,596
Jul 2019095456.272.46$2,347
Jun 201936583452.782.49$21,342
May 201901,05558.482.74$2,891
Apr 20191921,86562.632.75$17,155
Mar 20193771,98556.803.06$27,492
Feb 201901,76250.852.79$4,920
Jan 20193571,93846.033.23$22,689
Dec 20181771,90446.594.19$16,216
Nov 201801,91052.934.24$8,093
Oct 20181822,01761.443.40$18,036
Sep 20181761,84559.543.11$16,213
Aug 20181772,09759.403.07$16,944
Jul 20181762,07965.142.93$17,560
Jun 20181791,98560.183.08$16,880
May 20181782,18165.382.90$17,964
Apr 20181812,12163.842.90$17,708
Mar 20181802,19161.222.79$17,126
Feb 201801,91761.782.77$5,303
Jan 20183592,09362.874.01$30,962
Dec 20171802,17457.272.92$16,660
Nov 20171762,12655.423.12$16,384
Oct 20171782,18849.292.98$15,302
Sep 20171782,10347.523.09$14,951
Aug 20171761,46945.373.00$12,399
Jul 20171761,59043.873.09$12,630
Jun 20171781,55842.493.09$12,373
May 20171771,65345.373.26$13,425
Apr 20171781,60047.933.21$13,670
Mar 20171781,64346.772.98$13,227
Feb 20171791,55550.452.95$13,622
Jan 20171771,76849.413.42$14,790
Dec 20163561,99848.763.72$24,797
Nov 20161771,44942.492.64$11,352
Oct 20161811,65046.193.09$13,459
Sep 20161741,68941.553.10$12,467
Aug 20163492,11841.442.92$20,656
Jul 201601,37241.622.92$4,012
Jun 20161601,25545.352.69$10,627
May 20163511,34442.521.99$17,600
Apr 20161761,35636.561.99$9,134
Mar 20161781,30933.011.79$8,224
Feb 20161781,32526.472.06$7,446
Jan 20161721,41327.352.36$8,045
Dec 20153581,40832.362.00$14,403
Nov 20151741,38438.792.17$9,749
Oct 20151781,38143.552.43$11,103
Sep 20151761,34942.992.76$11,287
Aug 20151761,49140.162.87$11,351
Jul 20151781,54848.152.95$13,130
Jun 20153551,72556.152.88$24,906
May 201517792555.212.96$12,506
Apr 20151801,82449.822.71$13,904
Mar 20153601,32542.892.93$19,329
Feb 20151831,53844.662.98$12,750
Jan 20151801,92543.433.10$13,786
Dec 20141801,98254.693.59$16,962
Nov 20143611,89170.464.25$33,476
Oct 20143561,96378.303.90$35,532
Sep 20143521,89886.164.05$38,007
Aug 20141761,72089.394.04$22,673
Jul 20141781,34296.564.18$22,797
Jun 201401,63498.164.74$7,740
May 20145202,14894.734.73$59,412
Apr 20141761,90795.944.81$26,056
Mar 20141851,29495.895.06$24,283
Feb 201401,29797.406.19$8,031
Jan 20141791,58890.404.86$23,900
Dec 20131981,84491.824.35$26,210
Nov 20131781,56388.853.74$21,658
Oct 20131781,83297.423.78$24,265
Sep 20133471,824104.113.72$42,907
Aug 20131692,148104.253.52$25,185
Jul 20131801,847102.523.72$25,320
Jun 20131771,86694.403.93$24,049
May 20131781,90494.834.15$24,780
Apr 20133582,10093.964.28$42,631
Mar 20131771,47293.623.91$22,330
Feb 20131891,85491.233.42$23,583
Jan 20131811,85991.603.42$22,937
Dec 20123391,96086.773.42$36,119
Nov 201201,89086.953.62$6,851
Oct 20123531,81589.383.40$37,722
Sep 2012122,12194.672.92$7,326
Aug 20123492,07492.662.91$38,370
Jul 20121782,30085.133.02$22,101
Jun 20121812,37179.822.52$20,420
May 20123521,60691.612.49$36,243
Apr 20121772,168101.652.00$22,321
Mar 20123692,121105.052.22$43,476
Feb 20121832,662101.102.57$25,343
Jan 20121762,44098.092.73$23,935
Dec 20111812,45796.873.24$25,494
Nov 20111791,96295.723.31$23,631
Oct 20111791,89284.983.65$22,114
Sep 20111782,01483.623.99$22,912
Aug 20113582,55383.404.15$40,450
Jul 20111772,44394.144.52$27,698
Jun 20111902,30592.904.64$28,346
May 20111862,88398.134.40$30,951
Apr 20111872,879105.964.33$32,290
Mar 20113562,87896.364.06$45,981
Feb 20111812,44085.644.18$25,700
Jan 20113562,25286.504.59$41,128
Dec 20101852,38185.734.35$26,212
Nov 20103652,90880.843.80$40,543
Oct 20101793,16878.103.51$25,096
Sep 20103623,10072.633.98$38,628
Aug 20101783,36573.684.42$27,986
Jul 20103623,37072.554.74$42,225
Jun 20101773,31970.364.91$28,751
May 20105343,51771.124.24$52,873
Apr 20101793,51181.694.12$29,097
Mar 20105393,82778.394.39$59,048
Feb 20101801,72073.585.44$22,605
Jan 20103652,61974.365.96$42,761
Dec 20093601,66271.445.48$34,832
Nov 200901,31774.593.75$4,941
Oct 20091792,23672.544.11$22,175
Sep 20093563,10365.543.06$32,842
Aug 20093533,20667.423.22$34,118
Jul 20091792,47961.133.46$19,531
Jun 2009037866.163.90$1,472
May 20091771,58754.743.93$15,919
Apr 20093722,24446.773.59$25,449
Mar 20091932,66842.144.06$18,962
Feb 20091771,87732.814.63$14,504
Jan 20091781,56335.865.37$14,778
Dec 20085522,78637.105.98$37,132
Nov 200802,80255.496.86$19,223
Oct 20083662,98175.246.92$48,172
Sep 20081781,787101.767.88$32,190
Aug 20081782,553114.228.48$41,988
Jul 20083062,079131.0811.39$63,789
Jun 20081822,639131.3313.03$58,295
May 20083572,736123.1711.57$75,639
Apr 20081712,919110.3110.45$49,381
Mar 20083572,477101.909.66$60,316
Feb 20081942,42292.538.77$39,193
Jan 20083752,72190.388.21$56,220
Dec 20071842,57088.337.30$35,019
Nov 20071802,42091.677.29$34,147
Oct 20073742,56482.856.92$48,734
Sep 20071912,51675.846.24$30,196
Aug 20073682,76469.066.39$43,070
Jul 20071873,39270.906.39$34,926
Jun 20075623,35262.007.55$60,146
May 20071873,84058.747.85$41,114
Apr 20073593,85359.617.81$51,473
Mar 20071643,41056.927.30$34,235
Feb 20071893,16155.108.22$36,385
Jan 20073493,48150.306.73$40,971
Dec 20063573,85756.656.92$46,908
Nov 20061953,35254.207.62$36,103
Oct 20061793,63854.906.01$31,705
Sep 20061813,21960.085.04$27,089
Aug 20063543,41068.717.34$49,352
Jul 20063543,35969.376.34$45,862
Jun 20061773,36366.286.38$33,201
May 20063951,96666.016.42$38,706
Apr 200621,96964.397.36$14,622
Mar 20063612,01356.707.08$34,727
Feb 20061721,83657.597.75$24,137
Jan 20063641,99360.598.93$39,859
Dec 20053622,31854.9413.42$50,985
Nov 20053612,43154.6910.59$45,483
Oct 20051811,50158.3413.80$31,267
Sep 20053351,39761.4512.08$37,460
Aug 20053502,81561.519.80$49,107
Jul 200501,08255.697.84$8,487
Jun 20053452,04052.337.38$33,111
May 20055311,93145.226.65$36,855
Apr 20051772,06849.207.36$23,930
Mar 20053722,32750.377.15$35,387
Feb 20053592,20545.226.31$30,152
Jan 20053742,60443.166.32$32,605
Dec 20043632,69539.866.75$32,663
Nov 20045472,06245.286.33$37,821
Oct 20043582,08849.706.52$31,396
Sep 20041852,49643.245.28$21,188
Aug 20043742,95742.375.55$32,260
Jul 20043411,13138.286.08$19,935
Jun 20045422,37736.106.43$34,857
May 20041852,04737.486.49$20,228
Apr 20045452,93834.475.86$35,998
Mar 20047102,89534.365.53$40,405
Feb 20041832,70532.455.51$20,842
Jan 20049053,11732.036.30$48,623
Dec 20033772,16730.266.30$25,064
Nov 20035433,53828.804.60$31,896
Oct 20035454,10828.174.76$34,905
Sep 20033743,03226.314.75$24,240
Aug 20035463,99229.765.13$36,727
Jul 20035374,02029.415.17$36,580
Jun 20037094,95828.565.98$49,913
May 20035203,50826.595.97$34,779
Apr 20035413,42726.675.41$32,959
Mar 20035403,91531.146.10$40,682
Feb 20035403,87833.487.93$48,816
Jan 20037284,87030.315.58$49,250
Dec 20023583,66226.914.85$27,408
Nov 20025394,42724.664.14$31,606
Oct 20025494,72926.464.23$34,526
Sep 20025054,23427.443.64$29,249
Aug 20025264,10025.963.16$26,628
Jul 20028765,04724.583.06$36,985
Jun 20023534,96323.733.34$24,944
May 20025335,31124.663.58$32,178
Apr 20026905,29523.653.51$34,916
Mar 20028586,18522.003.10$38,066
Feb 20028914,66118.222.38$27,307
Jan 20025246,40417.172.38$24,211
Dec 20015417,08516.932.36$25,911
Nov 20017156,80518.072.41$29,290
Oct 20018797,59619.782.53$36,596
Sep 20017137,40524.262.25$33,968
Aug 20011,0599,08324.873.05$54,069
Jul 20011,0734,81023.933.20$41,055
Jun 20018873,86324.563.82$36,557
May 200115125.524.31$245
Apr 20010124.685.34$5
Mar 20010024.545.38$0
Feb 200113927.755.77$253
Jan 200135713227.478.40$10,915
Dec 20003644,97426.889.12$55,160
Nov 20001,2544,90232.215.66$68,127
Oct 20001,4387,42031.235.15$83,088
Sep 20001,24411,14531.875.19$97,450
Aug 20001,41711,17129.644.54$92,725
Jul 20001,76112,06928.534.09$99,601
Jun 20001,59512,77529.304.40$102,908
May 20001,96013,33027.263.68$102,481
Apr 20002,09313,95124.513.12$94,771
Mar 20002,12913,85628.422.86$100,131
Feb 20001,96812,91027.622.73$89,555
Jan 20002,14514,32325.272.48$89,732
Dec 19991,61112,98924.282.42$70,597
Nov 19992,45314,74123.192.43$92,765
Oct 19992,28815,05020.982.80$90,198
Sep 19992,10215,36321.752.62$85,952
Aug 19992,30916,39419.262.88$91,614
Jul 19992,93417,96117.892.37$95,099
Jun 19991,25910,26515.942.36$44,315
May 19991,79312,65315.792.32$57,679
Apr 19991,99815,48815.102.21$64,368
Mar 19992,18215,89912.471.84$56,437
Feb 19991,96514,8399.981.82$46,585
Jan 19992,35616,61610.381.90$56,025
Dec 19982,48415,9309.201.77$51,102
Nov 19982,36315,20410.892.19$58,965
Oct 19982,12517,29912.421.97$60,458
Sep 19982,19117,98112.592.08$65,032
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19982,60911,45013.952.30$62,721
Jan 19980014.702.15$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                    0 bbl  × $106.41 =         $0
Casinghead gas       342 Mcf  × $  3.05 =     $1,042

────────────────────────────────────────────────────
Month total                                   $1,042

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. 06/O/13853 is the state's own key, not one this site invented.