SPEARMAN-ALFORD UNIT

Operated by WILDFIRE ENERGY OPERATING LLC (P-5 923444) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21823District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$10.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$240 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition244,559 bbl$9,182,646
Casinghead gasProduction460,129 Mcf$1,561,693
Total$10,744,339

114,751 Mcf of this lease's gas, across 44 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.

These wells centre on 30.5899, -96.6400. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.58989, -96.63999 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,388 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 10,388 ft.

Completions filed
Aug 1997
1 of 1 wells

1 well

42-05133333110,388 ftAug 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 (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 2026179792106.413.05$21,460
Apr 202636076298.932.87$37,802
Mar 202617380789.753.15$18,068
Feb 202617778663.503.75$14,187
Jan 202617785259.138.00$17,280
Dec 202535687556.664.41$24,033
Nov 202516681358.593.93$12,918
Oct 202517487659.383.30$13,227
Sep 202535785162.743.08$25,017
Aug 2025065563.933.01$1,975
Jul 20253201,47966.743.32$26,260
Jun 20253581,38666.483.13$28,136
May 20253391,44460.553.23$25,194
Apr 20253491,42462.363.54$26,809
Mar 20253331,40967.704.27$28,558
Feb 20251781,15770.884.34$17,639
Jan 20253451,23974.324.28$30,942
Dec 20243591,36668.993.12$29,031
Nov 20245341,23069.052.20$39,577
Oct 20243551,42071.372.28$28,576
Sep 20243611,28469.612.36$28,165
Aug 20245331,38975.632.06$43,177
Jul 20243591,37479.932.15$31,644
Jun 20243501,16378.082.63$30,391
May 20243631,33378.812.20$31,539
Apr 20243601,30084.451.66$32,559
Mar 20243531,33980.301.55$30,415
Feb 20243631,27276.091.78$29,889
Jan 20245501,25773.023.30$44,306
Dec 20233661,29371.262.61$29,457
Nov 20233641,24877.892.81$31,856
Oct 20235401,38585.443.09$50,413
Sep 202336298389.042.74$34,921
Aug 20235291,17080.522.67$45,722
Jul 20235311,25674.852.64$43,063
Jun 202318392068.962.26$14,697
May 20235191,39570.622.23$39,759
Apr 20233591,20478.122.24$30,739
Mar 20233431,13472.852.39$27,701
Feb 202351570775.112.47$40,425
Jan 202335472576.533.39$29,548
Dec 20225271,33676.415.73$47,922
Nov 20225071,39385.005.65$50,960
Oct 20226881,49387.185.86$68,734
Sep 20224991,22784.888.16$52,372
Aug 20225161,34794.529.13$61,067
Jul 20225241,475101.587.54$64,352
Jun 20225331,532115.097.98$73,564
May 20227101,687109.378.43$91,879
Apr 20225461,353104.226.84$66,155
Mar 20225421,481108.885.08$66,531
Feb 20225421,56591.054.86$56,953
Jan 20225251,21181.844.54$48,461
Dec 20215071,37571.323.90$41,521
Nov 20213421,10477.435.24$32,263
Oct 20215101,25379.795.71$47,852
Sep 20215401,23469.865.35$44,327
Aug 20213411,07666.024.22$27,054
Jul 202136287370.783.98$29,099
Jun 202135075969.493.38$26,887
May 20213461,07463.483.02$25,205
Apr 20213291,07860.362.76$22,832
Mar 20213601,17561.302.72$25,260
Feb 202136689357.805.55$26,109
Jan 202137571850.412.81$20,922
Dec 202036298944.642.68$18,806
Nov 202033966938.772.71$14,954
Oct 202037553436.972.48$15,187
Sep 202034664037.091.99$14,107
Aug 202051581739.982.39$22,538
Jul 20205371,00838.371.83$22,444
Jun 202035188434.901.69$13,744
May 202052781616.921.81$10,398
Apr 20205171,02414.751.80$9,473
Mar 20205091,39330.341.86$18,029
Feb 20205321,15649.881.98$28,826
Jan 202034396257.252.09$21,652
Dec 20190959.012.30$21
Nov 20190455.302.75$11
Oct 20190453.472.42$10
Sep 20190555.052.66$13
Aug 201901353.112.30$30
Jul 201903256.272.46$79
Jun 2019013352.782.49$331
May 201936150358.482.74$22,490
Apr 201935698162.632.75$24,995
Mar 20193471,10556.803.06$23,093
Feb 20192881,12350.852.79$17,780
Jan 201953039646.033.23$25,674
Dec 20181891,08146.594.19$13,330
Nov 201834792852.934.24$22,299
Oct 20183411,24061.443.40$25,165
Sep 20185151,03159.543.11$33,867
Aug 20183711,05859.403.07$25,282
Jul 20183801,01565.142.93$27,729
Jun 201815954760.183.08$11,252
May 2018019965.382.90$577
Apr 201837421463.842.90$24,497
Mar 20183801,16961.222.79$26,521
Feb 20185741,35661.782.77$39,213
Jan 20183861,75262.874.01$31,292
Dec 201719591557.272.92$13,841
Nov 20171901,01955.423.12$13,707
Oct 20173541,33849.292.98$21,441
Sep 20173681,03347.523.09$20,677
Aug 201717861645.373.00$9,927
Jul 20171871,10643.873.09$11,618
Jun 20171891,12942.493.09$11,516
May 20171801,11945.373.26$11,818
Apr 20171911,00847.933.21$12,392
Mar 20173641,15646.772.98$20,473
Feb 201701,07750.452.95$3,180
Jan 20173751,17349.413.42$22,539
Dec 20161821,26048.763.72$13,565
Nov 20161851,25442.492.64$11,177
Oct 20163591,22646.193.09$20,371
Sep 20161861,22541.553.10$11,527
Aug 20161611,43741.442.92$10,874
Jul 20163661,65241.622.92$20,064
Jun 2016046045.352.69$1,235
May 20161831,24042.521.99$10,250
Apr 20161871,40336.561.99$9,630
Mar 20163721,43633.011.79$14,856
Feb 20161801,36226.472.06$7,575
Jan 20163671,51627.352.36$13,622
Dec 20151831,58532.362.00$9,094
Nov 20151891,56038.792.17$10,712
Oct 20153621,71843.552.43$19,934
Sep 201501,04742.992.76$2,888
Aug 201519174640.162.87$9,813
Jul 20151861,65548.152.95$13,830
Jun 20153701,21756.152.88$24,284
May 20151931,45955.212.96$14,968
Apr 20151861,51749.822.71$13,372
Mar 20153871,66442.892.93$21,482
Feb 20151861,15844.662.98$11,753
Jan 20151761,66243.433.10$12,797
Dec 20143621,63454.693.59$25,666
Nov 20141851,66670.464.25$20,119
Oct 20141811,36278.303.90$19,485
Sep 20141881,02686.164.05$20,349
Aug 20143681,44589.394.04$38,726
Jul 20141731,42796.564.18$22,669
Jun 20143751,64598.164.74$44,602
May 20141841,69794.734.73$25,451
Apr 20143531,61195.944.81$41,614
Mar 20143711,64995.895.06$43,914
Feb 20141861,59097.406.19$27,962
Jan 20141741,54790.404.86$23,249
Dec 20131861,44691.824.35$23,375
Nov 20133641,67288.853.74$38,592
Oct 20133671,79497.423.78$42,533
Sep 20131831,742104.113.72$25,528
Aug 20131801,822104.253.52$25,183
Jul 20131781,249102.523.72$22,892
Jun 201336251894.403.93$36,210
May 201318969394.834.15$20,798
Apr 201335660993.964.28$36,058
Mar 201335962193.623.91$36,039
Feb 201318356691.233.42$18,631
Jan 201335645791.603.42$34,173
Dec 201236147086.773.42$32,931
Nov 201236869286.953.62$34,506
Oct 201218364389.383.40$18,543
Sep 201236849294.672.92$36,274
Aug 20123661,55292.662.91$38,427
Jul 20123661,22885.133.02$34,867
Jun 2012066479.822.52$1,673
May 20123709491.612.49$34,130
Apr 20123661,703101.652.00$40,604
Mar 20121901,841105.052.22$24,050
Feb 20124271,754101.102.57$47,678
Jan 20121831,88398.092.73$23,099
Dec 20113631,95396.873.24$41,491
Nov 20113641,77495.723.31$40,716
Oct 20113651,73384.983.65$37,341
Sep 20113591,66983.623.99$36,672
Aug 20113451,86083.404.15$36,491
Jul 20113581,87494.144.52$42,167
Jun 20111781,89492.904.64$25,324
May 20113662,07298.134.40$45,042
Apr 20115412,013105.964.33$66,047
Mar 20111812,05696.364.06$25,783
Feb 20115511,88485.644.18$55,063
Jan 20113652,04086.504.59$40,934
Dec 20105482,17285.734.35$56,423
Nov 20103601,98480.843.80$36,632
Oct 20105422,06078.103.51$49,559
Sep 201001,25172.633.98$4,978
Aug 201001,58573.684.42$7,005
Jul 201001,45372.554.74$6,882
Jun 20101801,40770.364.91$19,574
May 20103611,47271.124.24$31,909
Apr 20103581,42681.694.12$35,124
Mar 20105481,46878.394.39$49,400
Feb 20103631,42473.585.44$34,459
Jan 20103591,77174.365.96$37,258
Dec 20097231,96671.445.48$62,432
Nov 20097202,38574.593.75$62,652
Oct 20091776172.544.11$13,090
Sep 2009016865.543.06$515
Aug 2009331767.423.22$1,223
Jul 2009428761.133.46$1,239
Jun 200918130666.163.90$13,167
May 2009131754.743.93$1,299
Apr 2009230146.773.59$1,173
Mar 2009231342.144.06$1,355
Feb 2009128732.814.63$1,362
Jan 200918832035.865.37$8,460
Dec 2008430037.105.98$1,942
Nov 2008032555.496.86$2,230
Oct 200819432175.246.92$16,819
Sep 20082329101.767.88$2,795
Aug 20082337114.228.48$3,087
Jul 20083811,049131.0811.39$61,889
Jun 2008194854131.3313.03$36,608
May 2008197553123.1711.57$30,665
Apr 2008387907110.3110.45$52,173
Mar 2008195975101.909.66$29,293
Feb 20081971,02492.538.77$27,209
Jan 20083881,37690.388.21$46,359
Dec 20073911,41588.337.30$44,869
Nov 20075711,37891.677.29$62,392
Oct 20073901,33682.856.92$41,559
Sep 20073781,32275.846.24$36,922
Aug 20073831,39769.066.39$35,374
Jul 20073941,53670.906.39$37,746
Jun 20075691,47662.007.55$46,420
May 20075731,68458.747.85$46,871
Apr 20075791,70359.617.81$47,806
Mar 20075881,08856.927.30$41,414
Feb 2007033955.108.22$2,785
Jan 200757599050.306.73$35,582
Dec 20061871,10956.656.92$18,266
Nov 200618589154.207.62$16,814
Oct 20063741,14454.906.01$27,412
Sep 20065321,68260.085.04$40,435
Aug 20067361,79368.717.34$63,731
Jul 20067412,08469.376.34$64,621
Jun 20067372,46166.286.38$64,559
May 20067202,17966.016.42$61,527
Apr 20063661,56364.397.36$35,071
Mar 20067251,21756.707.08$49,727
Feb 20065491,75457.597.75$45,212
Jan 20065581,16260.598.93$44,190
Dec 200537388854.9413.42$32,406
Nov 2005040554.6910.59$4,288
Oct 2005040358.3413.80$5,560
Sep 20055591,82461.4512.08$56,383
Aug 20059112,51161.519.80$80,635
Jul 20059152,43955.697.84$70,087
Jun 20055461,39452.337.38$38,861
May 20059172,19645.226.65$56,073
Apr 20059152,33049.207.36$62,168
Mar 200555680850.377.15$33,787
Feb 20059041,63145.226.31$51,174
Jan 20057402,16143.166.32$45,601
Dec 20041,0972,10939.866.75$57,964
Nov 20049281,93045.286.33$54,238
Oct 20049112,17949.706.52$59,473
Sep 20047421,50743.245.28$40,047
Aug 200436288942.375.55$20,272
Jul 20049261,88138.286.08$46,892
Jun 20041,1041,64836.106.43$50,456
May 20041,0981,70637.486.49$52,233
Apr 20047351,21334.475.86$32,442
Mar 200423815734.365.53$9,046
Feb 200417930832.455.51$7,506
Jan 200435845432.036.30$14,327
Dec 200354959430.266.30$20,356
Nov 200336144528.804.60$12,442
Oct 200354256628.174.76$17,962
Sep 200337066326.314.75$12,884
Aug 200356880229.765.13$21,018
Jul 200354976829.415.17$20,117
Jun 200356170428.565.98$20,234
May 200355277126.595.97$19,283
Apr 20035511,19226.675.41$21,141
Mar 200352456531.146.10$19,762
Feb 200336554233.487.93$16,516
Jan 200355560230.315.58$20,182
Dec 200272353626.914.85$22,058
Nov 200255150124.664.14$15,660
Oct 200252949226.464.23$16,078
Sep 200288479527.443.64$27,147
Aug 20021,06276525.963.16$29,990
Jul 20021,0941,29824.583.06$30,865
Jun 20021,4841,71623.733.34$40,944
May 20021,4431,63424.663.58$41,441
Apr 20021,2881,40423.653.51$35,393
Mar 200291667122.003.10$22,234
Feb 20027018.222.38$128
Jan 2002740017.172.38$12,706
Dec 20011,301016.932.36$22,026
Nov 20011,062018.072.41$19,190
Oct 2001909019.782.53$17,980
Sep 2001710024.262.25$17,225
Aug 2001188024.873.05$4,676
Jul 20011,036023.933.20$24,791
Jun 20011,167024.563.82$28,662
May 20011,246025.524.31$31,798
Apr 2001725024.685.34$17,893
Mar 2001340024.545.38$8,344
Feb 2001185027.755.77$5,134
Jan 2001878027.478.40$24,119
Dec 20001,057026.889.12$28,412
Nov 2000803032.215.66$25,865
Oct 20001,015031.235.15$31,698
Sep 2000908031.875.19$28,938
Aug 2000689029.644.54$20,422
Jul 2000683028.534.09$19,486
Jun 2000178029.304.40$5,215
May 2000534027.263.68$14,557
Apr 2000695024.513.12$17,034
Mar 2000356028.422.86$10,118
Feb 200035148627.622.73$11,020
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 199932121.752.62$120
Aug 19996019.262.88$116
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19992015.792.32$32
Apr 19990015.102.21$0
Mar 1999183012.471.84$2,282
Feb 1999309.981.82$30
Jan 1999179010.381.90$1,858
Dec 1998589.201.77$60
Nov 199813410.892.19$85
Oct 19983604012.421.97$4,550
Sep 199813412.592.08$83
Aug 199805911.301.91$113
Jul 199804011.742.24$89
Jun 199818520111.242.24$2,529
May 199818125412.622.21$2,845
Apr 199819025313.042.51$3,111
Mar 199871557812.802.31$10,487
Feb 199890681513.952.30$14,512
Jan 19981,2311,39614.702.15$21,104
Dec 19971,2511,16916.322.41$23,235
Nov 19971,07797618.193.09$22,605
Oct 1997356019.253.15$6,853
Sep 1997896017.742.95$15,895
Aug 1997369017.862.55$6,590
Jul 19970017.582.25$0
Jun 1997486017.242.26$8,379
May 1997307018.972.31$5,824
Apr 1997372017.882.08$6,651
Mar 19971,589018.951.94$30,112
Feb 19971,711020.492.21$35,058
Jan 19972,09873323.483.54$51,856
Dec 19961,956023.32$45,614
Nov 19962,127021.97$46,730
Oct 19961,97226523.31$45,967
Sep 1996681622.22$15,132
Aug 19961,41394420.26$28,627
Jul 19961,244019.55$24,320
Jun 19961,396018.73$26,147
May 19962,102219.43$40,842
Apr 199691279121.51$19,617
Mar 19961,2701,49119.38$24,613
Feb 19961,06917516.98$18,152
Jan 19961,0671,20217.07$18,214
Dec 19951,2071,57817.19$20,748
Nov 19953526016.00$5,632
Oct 199517853915.43$2,747
Sep 19952,1173,41316.18$34,253
Aug 19952,2641,60615.92$36,043
Jul 19958582,22915.24$13,076
Jun 19952,1374,27816.41$35,068
May 19951,9223,46017.56$33,750
Apr 19952,3193,74817.73$41,116
Mar 19952,2644,45316.44$37,220
Feb 19952,2434,11816.58$37,189
Jan 19951,2601,95615.92$20,059
Dec 19942,6474,17615.03$39,784
Nov 19942,8435,18915.90$45,204
Oct 19943,0174,74915.58$47,005
Sep 19943,8883,99615.29$59,448
Aug 19944,0621,69116.13$65,520
Jul 19942,9802,25617.56$52,329
Jun 199452368517.09$8,938
May 199487671715.88$13,911
Apr 19941,5882,60414.14$22,454
Mar 19942,4853,92212.46$30,963
Feb 19941,1931,35212.50$14,913
Jan 19941,23672812.66$15,648
Dec 19931,7492,33412.33$21,565
Nov 19932,8074,23214.49$40,673
Oct 19932,1284,77215.85$33,729
Sep 19932,7844,83515.03$41,844
Aug 19932,9465,82915.66$46,134
Jul 19933,9007,25315.46$60,294
Jun 19934,1805,77716.79$70,182
May 19933,6712,25917.68$64,903
Apr 19932,12967618.05$38,428
Mar 19933,0231,40418.14$54,837
Feb 19933,5613,36417.90$63,742
Jan 19934,9503,63716.93$83,804

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                  179 bbl  × $106.41 =    $19,047
Casinghead gas       792 Mcf  × $  3.05 =     $2,412

────────────────────────────────────────────────────
Month total                                  $21,460

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. 03/O/21823 is the state's own key, not one this site invented.