ALEXANDER, BIRDIE R.

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) in the DORWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10175District 8AField 25544001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$20.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$546 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 101 leases and 730 wells, and the rule below applies to all of them.

Discovered
1950-01-18
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1992-02-24.

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.

The Commission's schedule remark for this field reads: PER DOC 8A-97442 FLD RULES AMENDED AND MADE PERMANENT EFF 2-24-92

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
OilDisposition466,524 bbl$19,631,314
Casinghead gasProduction266,458 Mcf$896,123
Total$20,527,437

65,545 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 (25)

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 32.9865, -101.1240. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.9 miles.

32.98779, -101.12644 · 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
24.0%
6 of 25 wells
With a plug date
16.0%
4 of 25 wells
Median depth
2,650 ft
23 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
624.0%
A plug date is filed
416.0%
BothOn the schedule and plugged. Neither fact cancels the other.
416.0%
NeitherNo plug date, and not on the schedule.
1976.0%

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

Total depth in feet, 23 of 25 wells. Median 2,650 ft, with the middle half between 2,594 and 2,674 ft; the shallowest is 2,140 ft and the deepest 5,800 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 19 of 25 wells, Jun 1974 – Dec 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1974 – Dec 2019
19 of 25 wells; 6 filed none
Plug dates filed
May 1988 – May 2019
4 of 25 wells; 21 filed none

25 wells

42-1690111362,140 ftJan 2008Yes
42-1690111710 LYes
42-16901118115,800 ftJun 1988Yes
42-16901119125,380 ftMay 1988Yes
42-16930412162,513 ftMay 2019Yes
42-169011091
42-16930218132,625 ftDec 2019
42-16933309302,612 ftOct 2001
42-1690111582,560 ftMay 1998
42-16931403202,672 ftMay 1998
42-1690111692,645 ftApr 1998Yes
42-16930265152,537 ftJan 1997
42-16933255292,650 ftJan 1995
42-16933244282,684 ftDec 1994
42-16933217272,630 ftSep 1993
42-16933210262,600 ftAug 1993
42-16933189252,650 ftJul 1993
42-16931706232,650 ftJul 1982
42-16931727222,771 ftApr 1982
42-16931789242,665 ftMar 1982
42-16931707212,675 ftMar 1982
42-16931162182,650 ftDec 1981
42-16931159192,676 ftJun 1980
42-16931039172,587 ftAug 1979
42-16930255142,552 ftJun 1974

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 20265180106.413.05$55,120
Apr 2026688098.932.87$68,064
Mar 2026870089.753.15$78,083
Feb 2026534063.503.75$33,909
Jan 2026346059.138.00$20,459
Dec 2025692056.664.41$39,209
Nov 2025684058.593.93$40,076
Oct 2025522059.383.30$30,996
Sep 2025866062.743.08$54,333
Aug 2025516063.933.01$32,988
Jul 2025690066.743.32$46,051
Jun 2025697066.483.13$46,337
May 2025523060.553.23$31,668
Apr 2025702062.363.54$43,777
Mar 2025672067.704.27$45,494
Feb 2025521070.884.34$36,928
Jan 2025544074.324.28$40,430
Dec 2024861068.993.12$59,400
Nov 2024499069.052.20$34,456
Oct 2024704071.372.28$50,244
Sep 2024521069.612.36$36,267
Aug 2024875075.632.06$66,176
Jul 2024511079.932.15$40,844
Jun 2024692078.082.63$54,031
May 2024703078.812.20$55,403
Apr 2024692084.451.66$58,439
Mar 2024872080.301.55$70,022
Feb 2024523076.091.78$39,795
Jan 2024683073.023.30$49,873
Dec 2023683071.262.61$48,671
Nov 2023881077.892.81$68,621
Oct 2023514085.443.09$43,916
Sep 2023531089.042.74$47,280
Aug 2023694080.522.67$55,881
Jul 2023702074.852.64$52,545
Jun 2023699068.962.26$48,203
May 2023533070.622.23$37,640
Apr 2023532078.122.24$41,560
Mar 2023901072.852.39$65,638
Feb 2023516075.112.47$38,757
Jan 2023700076.533.39$53,571
Dec 2022523076.415.73$39,962
Nov 2022686085.005.65$58,310
Oct 2022706087.185.86$61,549
Sep 2022882084.888.16$74,864
Aug 2022517094.529.13$48,867
Jul 20228520101.587.54$86,546
Jun 20225340115.097.98$61,458
May 20228680109.378.43$94,933
Apr 20226880104.226.84$71,703
Mar 20226930108.885.08$75,454
Feb 2022682091.054.86$62,096
Jan 2022527081.844.54$43,130
Dec 2021871071.323.90$62,120
Nov 2021864077.435.24$66,900
Oct 2021522079.795.71$41,650
Sep 2021887069.865.35$61,966
Aug 2021706066.024.22$46,610
Jul 2021871070.783.98$61,649
Jun 2021512069.493.38$35,579
May 2021865063.483.02$54,910
Apr 2021693060.362.76$41,829
Mar 2021890061.302.72$54,557
Feb 2021346057.805.55$19,999
Jan 2021878050.412.81$44,260
Dec 2020708044.642.68$31,605
Nov 2020701038.772.71$27,178
Oct 2020755036.972.48$27,912
Sep 2020534037.091.99$19,806
Aug 2020689039.982.39$27,546
Jul 2020848038.371.83$32,538
Jun 2020709034.901.69$24,744
May 2020881016.921.81$14,907
Apr 2020963014.751.80$14,204
Mar 2020885030.341.86$26,851
Feb 2020688049.881.98$34,317
Jan 20201,019357.252.09$58,344
Dec 2019887059.012.30$52,342
Nov 2019533055.302.75$29,475
Oct 20196711353.472.42$35,910
Sep 201970026355.052.66$39,234
Aug 201968649353.112.30$37,570
Jul 201967455456.272.46$39,289
Jun 201985348052.782.49$46,217
May 201968249258.482.74$41,232
Apr 201971446262.632.75$45,989
Mar 201971363656.803.06$42,446
Feb 201952746050.852.79$28,082
Jan 201988854846.033.23$42,644
Dec 201871739746.594.19$35,067
Nov 201890251652.934.24$49,929
Oct 201853044461.443.40$34,072
Sep 201856943659.543.11$35,233
Aug 201888556859.403.07$54,311
Jul 201870741865.142.93$47,280
Jun 201852342860.183.08$32,791
May 201887658165.382.90$58,958
Apr 201871036463.842.90$46,382
Mar 201872757461.222.79$46,107
Feb 201854546261.782.77$34,948
Jan 201871958162.874.01$47,533
Dec 201789763857.272.92$53,235
Nov 201752655655.423.12$30,885
Oct 201787948249.292.98$44,764
Sep 201771053947.523.09$35,403
Aug 201771348945.373.00$33,818
Jul 201753442543.873.09$24,739
Jun 201787841042.493.09$38,572
May 201769872245.373.26$34,024
Apr 201770560847.933.21$35,743
Mar 201787165146.772.98$42,679
Feb 201772060750.452.95$38,116
Jan 201790959149.413.42$46,934
Dec 201690768148.763.72$46,761
Nov 201671671842.492.64$32,321
Oct 201670147746.193.09$33,853
Sep 201671362841.553.10$31,572
Aug 20161,07958741.442.92$46,430
Jul 201672064741.622.92$31,858
Jun 201672463345.352.69$34,534
May 201689960542.521.99$39,430
Apr 201672662336.561.99$27,783
Mar 201692068933.011.79$31,605
Feb 201692556626.472.06$25,653
Jan 201692058927.352.36$26,555
Dec 201592166832.362.00$31,141
Nov 201573369938.792.17$29,948
Oct 201591768843.552.43$41,605
Sep 201554960542.992.76$25,270
Aug 201590262340.162.87$38,014
Jul 20151,08575548.152.95$54,466
Jun 201590567956.152.88$52,773
May 201573773355.212.96$42,856
Apr 20151,08975949.822.71$56,308
Mar 20151,62688542.892.93$72,336
Feb 20159231,29344.662.98$45,069
Jan 201555363643.433.10$25,989
Dec 201473871254.693.59$42,918
Nov 20141,25862070.464.25$91,275
Oct 201473076978.303.90$60,159
Sep 201491168986.164.05$81,279
Aug 201471874189.394.04$67,172
Jul 201490273996.564.18$90,186
Jun 201471180098.164.74$73,581
May 201489987894.734.73$89,312
Apr 20141,06585795.944.81$106,298
Mar 201490183995.895.06$90,640
Feb 201454174997.406.19$57,331
Jan 20141,09083090.404.86$102,570
Dec 201372996091.824.35$71,117
Nov 201389788388.853.74$82,999
Oct 201390990297.423.78$91,964
Sep 20131,076937104.113.72$115,506
Aug 2013932981104.253.52$100,617
Jul 2013902831102.523.72$95,562
Jun 201390189794.403.93$88,583
May 20131,0701,00394.834.15$105,630
Apr 201372291393.964.28$71,749
Mar 201372538793.623.91$69,389
Feb 201373352591.233.42$68,667
Jan 201372076191.603.42$68,555
Dec 201289471986.773.42$80,031
Nov 201290178786.953.62$81,195
Oct 20121,09074589.383.40$99,957
Sep 201288660194.672.92$85,632
Aug 201290573892.662.91$86,004
Jul 20121,07364685.133.02$93,296
Jun 201290781279.822.52$74,442
May 20121,08943891.612.49$100,853
Apr 2012730305101.652.00$74,814
Mar 20121,091619105.052.22$115,985
Feb 2012733611101.102.57$75,677
Jan 201273485498.092.73$74,333
Dec 20111,10334596.873.24$107,965
Nov 201172881495.723.31$72,380
Oct 201191488484.983.65$80,897
Sep 201152484383.623.99$47,177
Aug 20111,09086483.404.15$94,491
Jul 201171753994.144.52$69,933
Jun 201189575392.904.64$86,639
May 201190776298.134.40$92,360
Apr 2011903770105.964.33$99,019
Mar 201172872696.364.06$73,096
Feb 201190853285.644.18$79,985
Jan 201174075486.504.59$67,470
Dec 201090782185.734.35$81,327
Nov 201073278180.843.80$62,139
Oct 20101,08977778.103.51$87,777
Sep 20101,08480172.633.98$81,918
Aug 201053782473.684.42$43,208
Jul 20101,26881872.554.74$95,868
Jun 201072675770.364.91$54,799
May 20101,08583671.124.24$80,706
Apr 201054514481.694.12$45,115
Mar 20101,10496578.394.39$90,778
Feb 201091486273.585.44$71,943
Jan 20101,07689374.365.96$85,337
Dec 200954946771.445.48$41,781
Nov 200991565774.593.75$70,715
Oct 200991174472.544.11$69,142
Sep 200972455365.543.06$49,146
Aug 200988777467.423.22$62,293
Jul 20091,09150261.133.46$68,432
Jun 200990980066.163.90$63,255
May 200973176254.743.93$43,006
Apr 20091,07442746.773.59$51,763
Mar 20091,07775142.144.06$48,433
Feb 200972841832.814.63$25,822
Jan 200990664235.865.37$35,937
Dec 200892381337.105.98$39,103
Nov 20081,10355555.496.86$65,013
Oct 20081,08245075.246.92$84,525
Sep 2008894500101.767.88$94,912
Aug 2008902944114.228.48$111,034
Jul 2008709865131.0811.39$102,788
Jun 2008864256131.3313.03$116,805
May 2008536813123.1711.57$75,429
Apr 20081,089745110.3110.45$127,916
Mar 2008923788101.909.66$101,669
Feb 20081,07367092.538.77$105,161
Jan 200893966590.388.21$90,324
Dec 200775274488.337.30$71,857
Nov 200794670191.677.29$91,831
Oct 200792586282.856.92$82,603
Sep 20071,14060375.846.24$90,223
Aug 200773451069.066.39$53,948
Jul 20071,14985470.906.39$86,919
Jun 200794689262.007.55$65,385
May 200796673558.747.85$62,510
Apr 20071,32381459.617.81$85,217
Mar 200782283156.927.30$52,856
Feb 20071,01377155.108.22$62,151
Jan 200797180450.306.73$54,250
Dec 20061,09985956.656.92$68,201
Nov 200693679954.207.62$56,818
Oct 200699388654.906.01$59,844
Sep 200699388260.085.04$64,102
Aug 200678974268.717.34$59,658
Jul 20061,67096869.376.34$121,988
Jun 200671670566.286.38$51,957
May 200692477966.016.42$65,998
Apr 20061,08680564.397.36$75,853
Mar 20061,0841,01456.707.08$68,645
Feb 200681688857.597.75$53,876
Jan 20061,27999660.598.93$86,392
Dec 20051,0991,08954.9413.42$74,988
Nov 200590780754.6910.59$58,149
Oct 20051,2741,01058.3413.80$88,259
Sep 20051,0851,12961.4512.08$80,310
Aug 20051,08583861.519.80$74,948
Jul 200590859955.697.84$55,265
Jun 20051,0941,04352.337.38$64,947
May 20051,2471,20545.226.65$64,404
Apr 20051,0081,02449.207.36$57,131
Mar 20051,1471,00650.377.15$64,972
Feb 20051,05077545.226.31$52,373
Jan 20059151,10943.166.32$46,503
Dec 20041,0241,13239.866.75$48,459
Nov 20041,2861,10945.286.33$65,251
Oct 20041,2791,22449.706.52$71,541
Sep 20041,0851,22243.245.28$53,372
Aug 20041,2911,28242.375.55$61,816
Jul 20041,0921,32038.286.08$49,833
Jun 20041,0661,20436.106.43$46,228
May 20041,41489237.486.49$58,790
Apr 20041,14080834.475.86$44,029
Mar 20041,19684434.365.53$45,762
Feb 20041,01951532.455.51$35,904
Jan 20041,34554132.036.30$46,488
Dec 20031,37155630.266.30$44,990
Nov 200391932128.804.60$27,942
Oct 20031,22063028.174.76$37,366
Sep 20031,20746026.314.75$33,941
Aug 20031,26448029.765.13$40,079
Jul 20031,60248729.415.17$49,633
Jun 20031,51059128.565.98$46,662
May 20031,63160926.595.97$47,006
Apr 200388242226.675.41$25,805
Mar 20031,40240731.146.10$46,139
Feb 20031,01729333.487.93$36,371
Jan 20031,07433130.315.58$34,401
Dec 20021,24830026.914.85$35,040
Nov 20021,07134724.664.14$27,846
Oct 20021,11724126.464.23$30,575
Sep 20021,29132627.443.64$36,610
Aug 20021,29134525.963.16$34,606
Jul 20021,09436124.583.06$27,996
Jun 20021,47636523.733.34$36,244
May 20021,45560624.663.58$38,052
Apr 20021,10655923.653.51$28,120
Mar 20021,06150922.003.10$24,921
Feb 20021,29945918.222.38$24,758
Jan 200293355517.172.38$17,338
Dec 20011,28151816.932.36$22,912
Nov 200192953918.072.41$18,084
Oct 20011,26551219.782.53$26,316
Sep 20011,08553424.262.25$27,524
Aug 20011,28960724.873.05$33,911
Jul 200191968223.933.20$24,172
Jun 20011,27753924.563.82$33,424
May 20011,28762925.524.31$35,554
Apr 20011,10363724.685.34$30,621
Mar 20011,11461224.545.38$30,628
Feb 20011,10062527.755.77$34,129
Jan 20011,29753827.478.40$40,147
Dec 20001,10644426.889.12$33,780
Nov 20001,11248132.215.66$38,539
Oct 20001,47649431.235.15$48,637
Sep 20001,10559131.875.19$38,282
Aug 20001,44542629.644.54$44,764
Jul 20001,28555228.534.09$38,919
Jun 20001,27750129.304.40$39,619
May 20001,47160327.263.68$42,318
Apr 20001,29341324.513.12$32,978
Mar 20001,48945828.422.86$43,627
Feb 20001,29171327.622.73$37,601
Jan 20001,43896125.272.48$38,722
Dec 19991,43179624.282.42$36,674
Nov 19991,48749523.192.43$35,688
Oct 19991,48160720.982.80$32,773
Sep 19991,48256721.752.62$33,718
Aug 19991,82974419.262.88$37,366
Jul 19991,6701,06217.892.37$32,396
Jun 19991,8371,05615.942.36$31,776
May 19991,64360215.792.32$27,340
Apr 19991,8611,05615.102.21$30,433
Mar 19992,0151,19312.471.84$27,320
Feb 19991,8436349.981.82$19,546
Jan 19992,00974810.381.90$22,275
Dec 19982,1586649.201.77$21,031
Nov 19982,04376410.892.19$23,918
Oct 19981,86171312.421.97$24,518
Sep 19981,83644312.592.08$24,038
Aug 19981,48657711.301.91$17,892
Jul 19981,67493611.742.24$21,747
Jun 19981,8621,21011.242.24$23,636
May 19981,6341,43712.622.21$23,792
Apr 19981,6691,56713.042.51$25,690
Mar 19981,6681,19012.802.31$24,099
Feb 19981,4811,10113.952.30$23,191
Jan 19981,8491,54214.702.15$30,503
Dec 19971,8221,57416.322.41$33,530
Nov 19971,6681,55618.193.09$35,146
Oct 19971,8461,93219.253.15$41,621
Sep 19972,0301,66117.742.95$40,920
Aug 19971,6521,94617.862.55$34,476
Jul 19971,9622,17817.582.25$39,386
Jun 19971,6921,57917.242.26$32,734
May 19971,6211,38918.972.31$33,957
Apr 19971,85292317.882.08$35,036
Mar 19972,0281,24818.951.94$40,851
Feb 19972,03095620.492.21$43,704
Jan 19971,7241,06623.483.54$44,253
Dec 19962,3061,69123.32$53,776
Nov 19961,9211,84221.97$42,204
Oct 19962,0081,89823.31$46,806
Sep 19961,9991,96022.22$44,418
Aug 19962,1872,01120.26$44,309
Jul 19962,5631,99719.55$50,107
Jun 19961,9942,01618.73$37,348
May 19962,3922,17419.43$46,477
Apr 19962,6892,21421.51$57,840
Mar 19962,0192,43319.38$39,128
Feb 19962,1751,90416.98$36,932
Jan 19962,4101,68317.07$41,139
Dec 19952,3921,90117.19$41,118
Nov 19952,5452,09716.00$40,720
Oct 19952,8412,27715.43$43,837
Sep 19952,5152,42916.18$40,693
Aug 19952,7512,14515.92$43,796
Jul 19952,7341,84415.24$41,666
Jun 19952,8951,11916.41$47,507
May 19953,0751,29317.56$53,997
Apr 19952,74186617.73$48,598
Mar 19953,16632416.44$52,049
Feb 19953,27031216.58$54,217
Jan 19953,79454015.92$60,400
Dec 19943,76663015.03$56,603
Nov 19941,83151215.90$29,113
Oct 19942,02663215.58$31,565
Sep 19941,65668415.29$25,320
Aug 19942,35989116.13$38,051
Jul 19942,15899517.56$37,894
Jun 19942,33990217.09$39,974
May 19942,71784515.88$43,146
Apr 19942,19767014.14$31,066
Mar 19942,9331,07512.46$36,545
Feb 19942,42996512.50$30,363
Jan 19942,7581,08712.66$34,916
Dec 19932,9561,16412.33$36,447
Nov 19934,0071,27114.49$58,061
Oct 19933,3201,77715.85$52,622
Sep 19933,0542,12515.03$45,902
Aug 19934,1841,89615.66$65,521
Jul 19932,2641,35815.46$35,001
Jun 19931,17595316.79$19,728
May 19931,12890117.68$19,943
Apr 19931,4511,12918.05$26,191
Mar 19931,07374218.14$19,464
Feb 19931,24363317.90$22,250
Jan 19931,48573816.93$25,141

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                  518 bbl  × $106.41 =    $55,120
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $55,120

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/10175 is the state's own key, not one this site invented.