DONNER-BROWN UNIT A-148

Operated by ATLAS OPERATING LLC (P-5 36587) 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.

Gas lease lease 156716District 06Field 12193500CondensateGasSaveExport
Value, all time
$9.2 M
Apr 1995 – May 2026
Value, last 12 filed months
$55 k
at the published price for each month
Months reported
374
no gaps in the span
Streams
2
condensate, 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 488 leases and 597 wells, and the rule below applies to all of them.

Discovered
1983-06-12
as the register files it
Field class
Oil and gas
the register's own label
Between wells
900 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2009-10-22.

The Commission's schedule remark for this field reads: ACRES. DOCKET EFFECTIVE 10-22-09.

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
CondensateDisposition148,779 bbl$3,771,962
GasProduction2,714,442 Mcf$5,379,570
Total$9,151,531

1,247,670 Mcf of this lease's gas, across 21 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.

Every month this lease reported (374)

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

374 months

May 202600106.413.05$0
Apr 2026064998.932.87$1,862
Mar 2026070789.753.15$2,227
Feb 202610271563.503.75$9,158
Jan 2026098559.138.00$7,878
Dec 20259167256.664.41$8,122
Nov 2025070758.593.93$2,776
Oct 2025068559.383.30$2,264
Sep 2025079062.743.08$2,431
Aug 202518283363.933.01$14,147
Jul 2025056766.743.32$1,880
Jun 2025061866.483.13$1,934
May 2025067060.553.23$2,166
Apr 2025078062.363.54$2,764
Mar 2025097767.704.27$4,170
Feb 202518696070.884.34$17,351
Jan 2025086774.324.28$3,710
Dec 2024099968.993.12$3,118
Nov 2024070269.052.20$1,543
Oct 2024053971.372.28$1,230
Sep 202417772869.612.36$14,042
Aug 202401,08175.632.06$2,231
Jul 202401,13479.932.15$2,434
Jun 20241631,00778.082.63$15,379
May 2024095178.812.20$2,091
Apr 20240084.451.66$0
Mar 2024062180.301.55$960
Feb 2024039276.091.78$699
Jan 2024092773.023.30$3,057
Dec 202312864571.262.61$10,805
Nov 2023076577.892.81$2,148
Oct 20231851,31485.443.09$19,863
Sep 2023039489.042.74$1,078
Aug 2023086880.522.67$2,320
Jul 202319522274.852.64$15,182
Jun 20231851,09268.962.26$15,224
May 2023077370.622.23$1,722
Apr 20230078.122.24$0
Mar 20231971,06672.852.39$16,903
Feb 202301,09775.112.47$2,705
Jan 20238076.533.39$612
Dec 20221871,03076.415.73$20,190
Nov 2022096685.005.65$5,454
Oct 202201,38187.185.86$8,098
Sep 202201,82884.888.16$14,923
Aug 20228977894.529.13$15,513
Jul 20220496101.587.54$3,741
Jun 20220245115.097.98$1,954
May 202201,041109.378.43$8,779
Apr 2022189807104.226.84$25,216
Mar 202201,041108.885.08$5,285
Feb 20221841,15991.054.86$22,385
Jan 202201,12681.844.54$5,109
Dec 202101,46671.323.90$5,716
Nov 202118564277.435.24$17,687
Oct 202101,37479.795.71$7,851
Sep 202101,53269.865.35$8,198
Aug 2021044266.024.22$1,866
Jul 202101,47870.783.98$5,886
Jun 20211901,33869.493.38$17,726
May 2021063463.483.02$1,913
Apr 202101,10260.362.76$3,040
Mar 202101,17261.302.72$3,184
Feb 202101,06257.805.55$5,892
Jan 2021083350.412.81$2,341
Dec 202030097244.642.68$15,993
Nov 202001,27838.772.71$3,459
Oct 2020022636.972.48$560
Sep 20201821,13037.091.99$9,000
Aug 202001,18239.982.39$2,819
Jul 202001,35438.371.83$2,471
Jun 202001,54634.901.69$2,613
May 2020062816.921.81$1,140
Apr 2020060214.751.80$1,086
Mar 2020073730.341.86$1,368
Feb 2020851,26149.881.98$6,737
Jan 2020084657.252.09$1,772
Dec 2019094059.012.30$2,166
Nov 20192101,31555.302.75$15,230
Oct 201901,74953.472.42$4,230
Sep 201901,04755.052.66$2,782
Aug 20191841,09653.112.30$12,298
Jul 201901,26156.272.46$3,102
Jun 20191891,41352.782.49$13,495
May 201901,42858.482.74$3,913
Apr 201901,68562.632.75$4,635
Mar 20191751,90756.803.06$15,779
Feb 201902,14050.852.79$5,975
Jan 20191882,25446.033.23$15,930
Dec 201801,75946.594.19$7,362
Nov 20181802,10952.934.24$18,464
Oct 20181822,45361.443.40$19,518
Sep 20181774,02559.543.11$23,048
Aug 201801,08459.403.07$3,324
Jul 201801,25565.142.93$3,680
Jun 201817787260.183.08$13,335
May 201801,10865.382.90$3,214
Apr 20181801,53563.842.90$15,944
Mar 20181782,90261.222.79$18,985
Feb 201805,19461.782.77$14,367
Jan 201801,75662.874.01$7,040
Dec 2017051257.272.92$1,496
Nov 20170055.423.12$0
Oct 2017058449.292.98$1,742
Sep 2017018447.523.09$568
Aug 2017025045.373.00$751
Jul 201702,64743.873.09$8,172
Jun 2017050242.493.09$1,550
May 201703045.373.26$98
Apr 2017018047.933.21$578
Mar 201716094346.772.98$10,297
Feb 2017046450.452.95$1,370
Jan 2017074649.413.42$2,550
Dec 20161731,00548.763.72$12,177
Nov 2016093242.492.64$2,465
Oct 2016188246.193.09$2,772
Sep 20161562,56941.553.10$14,447
Aug 201616895941.442.92$9,766
Jul 201601,06841.622.92$3,123
Jun 2016074145.352.69$1,990
May 201617190442.521.99$9,071
Apr 201621,18336.561.99$2,429
Mar 20161691,39133.011.79$8,074
Feb 201631,45126.472.06$3,074
Jan 20161761,79827.352.36$9,065
Dec 20153473,59032.362.00$18,414
Nov 201501,09138.792.17$2,365
Oct 201501,11743.552.43$2,710
Sep 201501,10242.992.76$3,040
Aug 201501,18140.162.87$3,392
Jul 201511,89748.152.95$5,635
Jun 20151721,36956.152.88$13,604
May 201501,00155.212.96$2,958
Apr 2015085849.822.71$2,322
Mar 201501,28642.892.93$3,774
Feb 20151821,64044.662.98$13,009
Jan 201501,77043.433.10$5,488
Dec 201417872054.693.59$12,321
Nov 201402,02470.464.25$8,606
Oct 201401,54978.303.90$6,043
Sep 20141751,57986.164.05$21,466
Aug 2014121,68889.394.04$7,884
Jul 201401,45596.564.18$6,081
Jun 201416193798.164.74$20,242
May 201401,62094.734.73$7,657
Apr 2014111,45295.944.81$8,038
Mar 20141791,50595.895.06$24,775
Feb 201401,10397.406.19$6,830
Jan 20141751,46690.404.86$22,946
Dec 201301,61691.824.35$7,037
Nov 201381,37488.853.74$5,847
Oct 20131661,75597.423.78$22,805
Sep 201301,592104.113.72$5,919
Aug 201301,282104.253.52$4,516
Jul 20131891,643102.523.72$25,485
Jun 201301,72094.403.93$6,765
May 201301,71694.834.15$7,120
Apr 20131831,77793.964.28$24,805
Mar 201301,04493.623.91$4,085
Feb 20131882,08091.233.42$24,265
Jan 201301,76491.603.42$6,033
Dec 201201,90186.773.42$6,502
Nov 20121811,77286.953.62$22,161
Oct 201222,06289.383.40$7,189
Sep 201262,06194.672.92$6,583
Aug 20121701,99792.662.91$21,560
Jul 201251,82185.133.02$5,927
Jun 201261,95679.822.52$5,406
May 20121742,15691.612.49$21,305
Apr 201241,661101.652.00$3,723
Mar 20121972,033105.052.22$25,212
Feb 201231,745101.102.57$4,788
Jan 20121842,00198.092.73$23,519
Dec 201162,14396.873.24$7,524
Nov 20111852,07295.723.31$24,569
Oct 201122,41084.983.65$8,963
Sep 20111792,23883.623.99$23,888
Aug 201132,21683.404.15$9,445
Jul 20111932,12594.144.52$27,768
Jun 20111771,59792.904.64$23,853
May 201111,99698.134.40$8,890
Apr 201122,103105.964.33$9,325
Mar 20111832,53396.364.06$27,911
Feb 201152,23985.644.18$9,787
Jan 20111821,99586.504.59$24,898
Dec 201061,86485.734.35$8,619
Nov 20101812,40480.843.80$23,756
Oct 201072,60478.103.51$9,684
Sep 20101932,81672.633.98$25,224
Aug 20101822,64273.684.42$25,086
Jul 201042,60372.554.74$12,619
Jun 20101782,40470.364.91$24,329
May 20101782,67271.124.24$23,976
Apr 201052,53081.694.12$10,839
Mar 201042,38078.394.39$10,759
Feb 20101861,97673.585.44$24,440
Jan 20101912,30974.365.96$27,974
Dec 200992,61871.445.48$14,999
Nov 20092012,88874.593.75$25,827
Oct 20091791,83972.544.11$20,543
Sep 200901,88165.543.06$5,765
Aug 20091891,97167.423.22$19,086
Jul 200911,01861.133.46$3,588
Jun 20091782,20666.163.90$20,369
May 200942,21054.743.93$8,895
Apr 20091702,04746.773.59$15,295
Mar 200901,98942.144.06$8,073
Feb 20091791,76332.814.63$14,041
Jan 200912,17535.865.37$11,718
Dec 20081912,49037.105.98$21,969
Nov 200822,00155.496.86$13,839
Oct 20081862,49775.246.92$31,279
Sep 200801,872101.767.88$14,746
Aug 20081792,242114.228.48$39,464
Jul 200851,719131.0811.39$20,234
Jun 20081762,488131.3313.03$55,539
May 200802,196123.1711.57$25,417
Apr 20081892,327110.3110.45$45,177
Mar 20081832,423101.909.66$42,064
Feb 200832,28292.538.77$20,292
Jan 20081892,80290.388.21$40,074
Dec 20071902,68088.337.30$36,352
Nov 200732,31991.677.29$17,184
Oct 20071842,66082.856.92$33,657
Sep 200742,54375.846.24$16,182
Aug 20071792,65869.066.39$29,341
Jul 200703,19670.906.39$20,416
Jun 20071663,30462.007.55$35,232
May 20071843,66158.747.85$39,533
Apr 20071873,10559.617.81$35,382
Mar 200703,56856.927.30$26,053
Feb 200703,35655.108.22$27,573
Jan 20071864,05750.306.73$36,647
Dec 20061814,34556.656.92$40,314
Nov 20061912,01854.207.62$25,724
Oct 20061684,12854.906.01$34,048
Sep 200613,92060.085.04$19,806
Aug 20061654,17568.717.34$41,981
Jul 20061743,86769.376.34$36,598
Jun 20061863,55566.286.38$35,023
May 200622,74766.016.42$17,781
Apr 20061792,74264.397.36$31,708
Mar 20061713,73356.707.08$36,136
Feb 20061953,40757.597.75$37,638
Jan 20061833,75060.598.93$44,588
Dec 200553,47654.9413.42$46,907
Nov 20052063,53754.6910.59$48,717
Oct 20051902,89158.3413.80$50,968
Sep 200512,34761.4512.08$28,411
Aug 20051973,11361.519.80$42,615
Jul 20051792,47055.697.84$29,342
Jun 200502,90752.337.38$21,457
May 20053793,08645.226.65$37,664
Apr 200513,32749.207.36$24,538
Mar 20051843,54450.377.15$34,625
Feb 20053603,29645.226.31$37,083
Jan 200503,43443.166.32$21,710
Dec 20043493,08639.866.75$34,745
Nov 200432,24245.286.33$14,329
Oct 20041842,49549.706.52$25,400
Sep 20041791,52443.245.28$15,793
Aug 200412,67242.375.55$14,874
Jul 20041822,85538.286.08$24,337
Jun 20041893,44636.106.43$28,991
May 20043632,82137.486.49$31,926
Apr 20041683,03034.475.86$23,542
Mar 20041892,55034.365.53$20,596
Feb 20041922,76132.455.51$21,442
Jan 20043793,40632.036.30$33,596
Dec 200322,47030.266.30$15,626
Nov 20031863,84628.804.60$23,030
Oct 20031843,04328.174.76$19,667
Sep 20031883,18026.314.75$20,049
Aug 20031843,51229.765.13$23,491
Jul 20033594,09729.415.17$31,743
Jun 200313,73528.565.98$22,375
May 20033514,08726.595.97$33,743
Apr 20033673,28726.675.41$27,562
Mar 200304,53231.146.10$27,627
Feb 20033542,73633.487.93$33,537
Jan 20031824,01530.315.58$27,928
Dec 20023422,04826.914.85$19,144
Nov 20021802,39324.664.14$14,339
Oct 20021782,70426.464.23$16,145
Sep 20023462,33727.443.64$17,990
Aug 20023552,51425.963.16$17,171
Jul 20023563,86924.583.06$20,596
Jun 20021773,29523.733.34$15,200
May 20021773,89924.663.58$18,339
Apr 200203,16323.653.51$11,109
Mar 20023554,86522.003.10$22,905
Feb 20021782,03418.222.38$8,075
Jan 20021794,52017.172.38$13,812
Dec 20015325,86616.932.36$22,876
Nov 20013613,88218.072.41$15,862
Oct 20011812,49519.782.53$9,890
Sep 20013583,87624.262.25$17,411
Aug 20013525,05124.873.05$24,176
Jul 20013617,59323.933.20$32,914
Jun 20015414,21524.563.82$29,406
May 20015276,83625.524.31$42,894
Apr 20011838,06024.685.34$47,519
Mar 200136410,11024.545.38$63,288
Feb 20015376,19427.755.77$50,623
Jan 20015489,32227.478.40$93,347
Dec 200036412,12426.889.12$120,386
Nov 20003598,49132.215.66$59,605
Oct 20007069,18031.235.15$69,284
Sep 200035710,73231.875.19$67,039
Aug 200035113,86029.644.54$73,338
Jul 200070314,10228.534.09$77,730
Jun 200069517,65329.304.40$97,988
May 200034714,14127.263.68$61,495
Apr 200054015,28424.513.12$60,860
Mar 200035312,86928.422.86$46,834
Feb 200071111,23127.622.73$50,259
Jan 200072013,00025.272.48$50,441
Dec 199971712,72024.282.42$48,238
Nov 199935813,18823.192.43$40,401
Oct 199952613,89020.982.80$49,979
Sep 199971012,23921.752.62$47,495
Aug 199970313,60619.262.88$52,665
Jul 199935713,87317.892.37$39,299
Jun 199978113,74715.942.36$44,921
May 199959414,76515.792.32$43,649
Apr 199980215,03415.102.21$45,306
Mar 199940215,49612.471.84$33,500
Feb 199977814,2099.981.82$33,593
Jan 199957615,71610.381.90$35,838
Dec 199880913,8939.201.77$32,080
Nov 199878916,82910.892.19$45,376
Oct 199879518,27312.421.97$45,857
Sep 199875817,95312.592.08$46,933
Aug 199878818,10211.301.91$43,431
Jul 199877020,00711.742.24$53,801
Jun 199895018,23211.242.24$51,468
May 199895019,04112.622.21$54,000
Apr 199879519,20613.042.51$58,484
Mar 19981,11119,37712.802.31$58,971
Feb 199860620,85113.952.30$56,393
Jan 19981,15323,90814.702.15$68,466
Dec 19971,36424,64516.322.41$81,682
Nov 19971,18521,37418.193.09$87,564
Oct 19971,18822,83419.253.15$94,792
Sep 19971,34923,27617.742.95$92,709
Aug 19971,18425,94517.862.55$87,429
Jul 19971,57023,18217.582.25$79,689
Jun 19971,53729,86517.242.26$93,909
May 19971,34027,03618.972.31$87,832
Apr 19971,35223,33317.882.08$72,771
Mar 19971,75335,42218.951.94$101,908
Feb 19971,40719,61820.492.21$72,105
Jan 19971,60823,13923.483.54$119,661
Dec 19961,60523,21123.32$37,429
Nov 19961,56223,00721.97$34,317
Oct 19961,77026,86423.31$41,259
Sep 19961,58422,53322.22$35,196
Aug 19961,96332,90720.26$39,770
Jul 19961,98434,99319.55$38,787
Jun 19962,37737,91618.73$44,521
May 19962,72042,20119.43$52,850
Apr 19962,76145,54521.51$59,389
Mar 19962,57351,38619.38$49,865
Feb 19962,75849,89916.98$46,831
Jan 19963,58957,65217.07$61,264
Dec 19954,10375,84817.19$70,531
Nov 19953,50467,64016.00$56,064
Oct 19954,82045,10315.43$74,373
Sep 19955,920103,29416.18$95,786
Aug 19953,72560,25115.92$59,302
Jul 19953,85075,08315.24$58,674
Jun 19959,584198,26516.41$157,273
May 199513,526171,29817.56$237,517
Apr 199502,77417.73$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.

Apr 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $ 98.93 =         $0
Gas                  649 Mcf  × $  2.87 =     $1,862

────────────────────────────────────────────────────
Month total                                   $1,862

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/G/156716 is the state's own key, not one this site invented.