BIERSTEDT, ROBERT F. 'A'

Operated by D&M OPERATING, L.L.C. (P-5 196835) in the GRABEN (2100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 103177District 04Field 36168810GasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 7 wells, and the rule below applies to all of them.

Discovered
1961-08-15
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 06/01/2006.

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
GasProduction490,127 Mcf$1,816,364
Total$1,816,364

89,732 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.

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
5,403 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 5,403 ft.

Completions filed
Nov 1982
1 of 1 wells

1 well

42-2498042015,403 ftNov 1982

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 2026239106.413.05$728
Apr 202623698.932.87$677
Mar 202626289.753.15$825
Feb 202631863.503.75$1,193
Jan 202624659.138.00$1,967
Dec 202527456.664.41$1,209
Nov 202526958.593.93$1,056
Oct 202530259.383.30$998
Sep 202526162.743.08$803
Aug 202528163.933.01$847
Jul 202530566.743.32$1,011
Jun 202534466.483.13$1,076
May 202539460.553.23$1,274
Apr 202522262.363.54$787
Mar 202523967.704.27$1,020
Feb 202520770.884.34$899
Jan 202523374.324.28$997
Dec 202423868.993.12$743
Nov 202424969.052.20$547
Oct 202426671.372.28$607
Sep 202428169.612.36$664
Aug 202427075.632.06$557
Jul 202432079.932.15$687
Jun 202429978.082.63$788
May 202430078.812.20$660
Apr 202431284.451.66$518
Mar 202434380.301.55$530
Feb 202431776.091.78$565
Jan 202433273.023.30$1,095
Dec 202333271.262.61$867
Nov 202335877.892.81$1,005
Oct 202340685.443.09$1,253
Sep 202346589.042.74$1,272
Aug 202317080.522.67$454
Jul 202338574.852.64$1,017
Jun 202315868.962.26$357
May 202329470.622.23$655
Apr 202320578.122.24$459
Mar 202321572.852.39$515
Feb 202324375.112.47$599
Jan 202334276.533.39$1,159
Dec 202239776.415.73$2,274
Nov 202271985.005.65$4,060
Oct 202253787.185.86$3,149
Sep 202265884.888.16$5,372
Aug 202253694.529.13$4,892
Jul 2022517101.587.54$3,899
Jun 2022501115.097.98$3,997
May 2022481109.378.43$4,056
Apr 2022586104.226.84$4,007
Mar 2022649108.885.08$3,295
Feb 202256791.054.86$2,755
Jan 202269681.844.54$3,158
Dec 202154671.323.90$2,129
Nov 202167177.435.24$3,514
Oct 202143879.795.71$2,503
Sep 202143869.865.35$2,344
Aug 202164766.024.22$2,731
Jul 202148070.783.98$1,911
Jun 202147669.493.38$1,609
May 202146063.483.02$1,388
Apr 202157460.362.76$1,583
Mar 202176561.302.72$2,078
Feb 202165357.805.55$3,623
Jan 202168050.412.81$1,911
Dec 202025644.642.68$685
Nov 202025638.772.71$693
Oct 202029536.972.48$731
Sep 202026537.091.99$528
Aug 202031239.982.39$744
Jul 202030838.371.83$562
Jun 202026834.901.69$453
May 202030316.921.81$550
Apr 202027614.751.80$498
Mar 202030830.341.86$572
Feb 202032949.881.98$652
Jan 202029057.252.09$607
Dec 201936359.012.30$836
Nov 201934155.302.75$938
Oct 201931053.472.42$750
Sep 201926455.052.66$702
Aug 201928153.112.30$648
Jul 201925456.272.46$625
Jun 201923152.782.49$575
May 201924858.482.74$680
Apr 201925162.632.75$690
Mar 201925756.803.06$787
Feb 201923950.852.79$667
Jan 201930046.033.23$968
Dec 201831146.594.19$1,302
Nov 201831752.934.24$1,343
Oct 201831561.443.40$1,070
Sep 201837559.543.11$1,166
Aug 201842859.403.07$1,312
Jul 201840665.142.93$1,190
Jun 201840460.183.08$1,243
May 201843265.382.90$1,253
Apr 201844563.842.90$1,291
Mar 201835861.222.79$998
Feb 201824261.782.77$669
Jan 201830562.874.01$1,223
Dec 201729557.272.92$862
Nov 201725155.423.12$783
Oct 201735749.292.98$1,065
Sep 201731547.523.09$972
Aug 201750545.373.00$1,517
Jul 201746043.873.09$1,420
Jun 201740842.493.09$1,260
May 201739845.373.26$1,299
Apr 201737347.933.21$1,198
Mar 201723546.772.98$701
Feb 201726350.452.95$777
Jan 201740749.413.42$1,391
Dec 201640448.763.72$1,504
Nov 201644542.492.64$1,177
Oct 201652246.193.09$1,613
Sep 201642541.553.10$1,318
Aug 201641941.442.92$1,225
Jul 201679041.622.92$2,310
Jun 201675945.352.69$2,039
May 201676542.521.99$1,523
Apr 201659436.561.99$1,183
Mar 201691033.011.79$1,633
Feb 201679426.472.06$1,639
Jan 201681927.352.36$1,936
Dec 201595332.362.00$1,907
Nov 201590938.792.17$1,970
Oct 201567643.552.43$1,640
Sep 201580342.992.76$2,215
Aug 201591140.162.87$2,617
Jul 201591948.152.95$2,707
Jun 201594756.152.88$2,730
May 20151,02255.212.96$3,020
Apr 201581249.822.71$2,198
Mar 20151,12442.892.93$3,299
Feb 2015044.662.98$0
Jan 201584743.433.10$2,626
Dec 201494354.693.59$3,387
Nov 2014070.464.25$0
Oct 20141,07578.303.90$4,194
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 201491095.944.81$4,376
Mar 201482095.895.06$4,147
Feb 201454497.406.19$3,368
Jan 201471990.404.86$3,495
Dec 201385191.824.35$3,706
Nov 201377788.853.74$2,905
Oct 201385897.423.78$3,243
Sep 2013786104.113.72$2,922
Aug 2013808104.253.52$2,846
Jul 2013865102.523.72$3,216
Jun 201394594.403.93$3,717
May 201389094.834.15$3,693
Apr 201378893.964.28$3,375
Mar 201378293.623.91$3,060
Feb 201399591.233.42$3,403
Jan 20131,59191.603.42$5,441
Dec 20121,36386.773.42$4,662
Nov 20121,23686.953.62$4,480
Oct 20121,08389.383.40$3,682
Sep 20121,28094.672.92$3,736
Aug 20121,03492.662.91$3,007
Jul 20121,02585.133.02$3,096
Jun 20121,15879.822.52$2,917
May 20121,14491.612.49$2,847
Apr 20121,209101.652.00$2,414
Mar 20121,123105.052.22$2,495
Feb 20121,188101.102.57$3,053
Jan 20121,36498.092.73$3,729
Dec 20111,13096.873.24$3,661
Nov 20111,10495.723.31$3,656
Oct 20111,20284.983.65$4,386
Sep 20111,18783.623.99$4,731
Aug 20111,18083.404.15$4,896
Jul 20111,21894.144.52$5,502
Jun 20111,27592.904.64$5,916
May 20111,33198.134.40$5,863
Apr 20111,348105.964.33$5,841
Mar 20111,40396.364.06$5,692
Feb 20111,18185.644.18$4,937
Jan 20111,35286.504.59$6,204
Dec 20101,21085.734.35$5,261
Nov 20101,28280.843.80$4,866
Oct 20101,22578.103.51$4,298
Sep 20101,08372.633.98$4,310
Aug 20101,25173.684.42$5,529
Jul 20101,54572.554.74$7,318
Jun 20101,47370.364.91$7,233
May 201099071.124.24$4,193
Apr 201073981.694.12$3,047
Mar 201082578.394.39$3,621
Feb 201063473.585.44$3,450
Jan 201072674.365.96$4,330
Dec 200982971.445.48$4,546
Nov 200997074.593.75$3,639
Oct 20091,35172.544.11$5,553
Sep 20091,56065.543.06$4,781
Aug 20091,83367.423.22$5,900
Jul 20091,80661.133.46$6,257
Jun 20091,15766.163.90$4,507
May 20091,21654.743.93$4,774
Apr 20091,20246.773.59$4,312
Mar 20091,36142.144.06$5,524
Feb 20091,40532.814.63$6,509
Jan 20091,63335.865.37$8,771
Dec 20081,49337.105.98$8,924
Nov 20081,96655.496.86$13,487
Oct 20081,21975.246.92$8,438
Sep 20081,430101.767.88$11,264
Aug 20081,626114.228.48$13,793
Jul 20081,366131.0811.39$15,558
Jun 20081,815131.3313.03$23,654
May 20081,234123.1711.57$14,283
Apr 20081,332110.3110.45$13,926
Mar 20081,420101.909.66$13,723
Feb 20081,59092.538.77$13,945
Jan 20081,66790.388.21$13,679
Dec 20071,79488.337.30$13,100
Nov 20072,09791.677.29$15,291
Oct 20072,09782.856.92$14,515
Sep 20071,43075.846.24$8,929
Aug 20072,13669.066.39$13,645
Jul 20071,99470.906.39$12,738
Jun 20071,63562.007.55$12,342
May 20071,87358.747.85$14,696
Apr 20071,74759.617.81$13,636
Mar 20071,88556.927.30$13,764
Feb 20071,69355.108.22$13,910
Jan 2007050.306.73$0
Dec 20061,68156.656.92$11,630
Nov 20061,57654.207.62$12,005
Oct 20061,47854.906.01$8,888
Sep 20061,89660.085.04$9,551
Aug 20062,03168.717.34$14,907
Jul 20061,82669.376.34$11,582
Jun 20062,01166.286.38$12,838
May 20061,98366.016.42$12,741
Apr 20062,03964.397.36$15,008
Mar 20061,87656.707.08$13,288
Feb 20061,43957.597.75$11,154
Jan 20062,18360.598.93$19,501
Dec 20052,05354.9413.42$27,542
Nov 20051,56354.6910.59$16,550
Oct 20051,56358.3413.80$21,563
Sep 20051,18061.4512.08$14,253
Aug 20051,60061.519.80$15,675
Jul 20051,74155.697.84$13,656
Jun 20051,63752.337.38$12,083
May 20051,82245.226.65$12,118
Apr 20051,46049.207.36$10,746
Mar 20051,44450.377.15$10,332
Feb 20051,44445.226.31$9,114
Jan 20051,66443.166.32$10,520
Dec 20041,78939.866.75$12,078
Nov 20041,61145.286.33$10,198
Oct 20041,75349.706.52$11,421
Sep 20041,45243.245.28$7,672
Aug 20041,75942.375.55$9,764
Jul 20041,61438.286.08$9,820
Jun 20041,69236.106.43$10,885
May 20041,77037.486.49$11,495
Apr 20041,77334.475.86$10,387
Mar 20041,77334.365.53$9,805
Feb 20041,76532.455.51$9,724
Jan 20041,81432.036.30$11,428
Dec 20031,55230.266.30$9,780
Nov 200381928.804.60$3,763
Oct 200381928.174.76$3,898
Sep 200386426.314.75$4,103
Aug 20031,67129.765.13$8,572
Jul 20031,80829.415.17$9,349
Jun 20032,07428.565.98$12,409
May 20031,95326.595.97$11,665
Apr 20031,16926.675.41$6,321
Mar 20031,26931.146.10$7,736
Feb 20031,22733.487.93$9,725
Jan 20031,83630.315.58$10,249
Dec 20021,52226.914.85$7,387
Nov 20022,03324.664.14$8,410
Oct 20022,03326.464.23$8,598
Sep 20022,05027.443.64$7,452
Aug 20022,20325.963.16$6,971
Jul 20022,12724.583.06$6,512
Jun 20022,04023.733.34$6,810
May 20022,13024.663.58$7,634
Apr 20022,08023.653.51$7,306
Mar 20022,05022.003.10$6,361
Feb 20021,85318.222.38$4,402
Jan 20022,06217.172.38$4,899
Dec 20011,98016.932.36$4,682
Nov 20011,81318.072.41$4,361
Oct 20011,26619.782.53$3,202
Sep 2001024.262.25$0
Aug 2001024.873.05$0
Jul 20011,72323.933.20$5,509
Jun 20011,77624.563.82$6,792
May 20012,14525.524.31$9,239
Apr 20011,83424.685.34$9,785
Mar 20011,96924.545.38$10,586
Feb 20011,93227.755.77$11,142
Jan 20012,14027.478.40$17,973
Dec 20002,21126.889.12$20,170
Nov 20002,07932.215.66$11,763
Oct 20002,08431.235.15$10,723
Sep 20002,11831.875.19$10,985
Aug 20002,10029.644.54$9,536
Jul 20002,10028.534.09$8,588
Jun 20002,13129.304.40$9,371
May 20002,26127.263.68$8,320
Apr 20002,26224.513.12$7,048
Mar 20002,38728.422.86$6,826
Feb 20002,32727.622.73$6,345
Jan 20002,53825.272.48$6,296
Dec 19992,58724.282.42$6,270
Nov 19992,37023.192.43$5,769
Oct 19992,53720.982.80$7,113
Sep 19992,43221.752.62$6,369
Aug 19992,46919.262.88$7,100
Jul 19992,61617.892.37$6,206
Jun 19992,43915.942.36$5,761
May 19992,49215.792.32$5,784
Apr 19992,14115.102.21$4,727
Mar 19992,07012.471.84$3,805
Feb 19992,0869.981.82$3,792
Jan 19992,47510.381.90$4,702
Dec 19982,3709.201.77$4,203
Nov 19982,24510.892.19$4,907
Oct 19982,39712.421.97$4,720
Sep 19982,39212.592.08$4,982
Aug 19982,29311.301.91$4,374
Jul 19982,39711.742.24$5,363
Jun 19982,36111.242.24$5,282
May 1998012.622.21$0
Apr 19982,29713.042.51$5,755
Mar 19982,36812.802.31$5,469
Feb 19982,11213.952.30$4,856
Jan 19982,51514.702.15$5,419
Dec 19972,77416.322.41$6,688
Nov 19972,42618.193.09$7,492
Oct 19972,42119.253.15$7,626
Sep 19972,79817.742.95$8,268
Aug 19972,84017.862.55$7,255
Jul 19972,58917.582.25$5,817
Jun 19971,89217.242.26$4,271
May 19971,74718.972.31$4,033
Apr 19972,18417.882.08$4,549
Mar 19972,72418.951.94$5,282
Feb 19972,07120.492.21$4,568
Jan 1997023.483.54$0
Dec 199689923.32$0
Nov 19961,81321.97$0
Oct 19962,06223.31$0
Sep 19962,50622.22$0
Aug 19961,76220.26$0
Jul 19962,09219.55$0
Jun 19962,16118.73$0
May 19962,95819.43$0
Apr 19961,23321.51$0
Mar 19961,43119.38$0
Feb 19961,45316.98$0
Jan 19961,28217.07$0
Dec 19951,11217.19$0
Nov 19951,74416.00$0
Oct 19951,45915.43$0
Sep 19951,96316.18$0
Aug 19951,89315.92$0
Jul 19952,00315.24$0
Jun 19951,95316.41$0
May 19952,01217.56$0
Apr 19951,26317.73$0
Mar 19951,84016.44$0
Feb 199583416.58$0
Jan 19951,04415.92$0
Dec 199479915.03$0
Nov 19941,52415.90$0
Oct 19941,73215.58$0
Sep 19941,85115.29$0
Aug 19941,99616.13$0
Jul 19941,60217.56$0
Jun 19941,78417.09$0
May 19942,41915.88$0
Apr 19942,60714.14$0
Mar 19941,36212.46$0
Feb 19941,67412.50$0
Jan 19942,31012.66$0
Dec 19932,12412.33$0
Nov 19932,44514.49$0
Oct 19933,23415.85$0
Sep 19932,56315.03$0
Aug 19931,77415.66$0
Jul 19932,65015.46$0
Jun 19931,50216.79$0
May 19931,63317.68$0
Apr 19932,48918.05$0
Mar 19932,28018.14$0
Feb 19931,83717.90$0
Jan 19932,76916.93$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
Gas                  239 Mcf  × $  3.05 =       $728

────────────────────────────────────────────────────
Month total                                     $728

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. 04/G/103177 is the state's own key, not one this site invented.