KNIGHT-PORTER 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 21192District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$6.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$118 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
OilDisposition123,117 bbl$4,465,138
Casinghead gasProduction619,980 Mcf$2,216,188
Total$6,681,327

118,098 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.

These wells centre on 30.5592, -96.5266. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.55920, -96.52663 · 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
11,070 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 11,070 ft.

Completions filed
Aug 2001
1 of 1 wells

1 well

42-05133254111,070 ftAug 2001

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 2026182615106.413.05$21,240
Apr 2026059798.932.87$1,713
Mar 202617861989.753.15$17,925
Feb 2026055163.503.75$2,066
Jan 202618259259.138.00$15,496
Dec 2025060656.664.41$2,675
Nov 202517459558.593.93$12,531
Oct 2025062759.383.30$2,072
Sep 202517961662.743.08$13,126
Aug 2025064263.933.01$1,935
Jul 202517866866.743.32$14,094
Jun 202516866566.483.13$13,249
May 2025165160.553.23$2,165
Apr 202517163162.363.54$12,899
Mar 2025065467.704.27$2,791
Feb 202517459170.884.34$14,899
Jan 202519065174.324.28$16,906
Dec 2024067568.993.12$2,107
Nov 202417268569.052.20$13,383
Oct 202416779271.372.28$13,726
Sep 202416789269.612.36$13,734
Aug 202404475.632.06$91
Jul 2024121279.932.15$535
Jun 2024035278.082.63$927
May 202416861778.812.20$14,597
Apr 2024165984.451.66$1,178
Mar 202419268780.301.55$16,479
Feb 202418364176.091.78$15,068
Jan 2024067673.023.30$2,229
Dec 202319368471.262.61$15,539
Nov 202317868577.892.81$15,788
Oct 2023173585.443.09$2,355
Sep 202318174589.042.74$18,154
Aug 202318185280.522.67$16,851
Jul 202317571574.852.64$14,988
Jun 20231661,07868.962.26$13,882
May 20231831,32570.622.23$15,875
Apr 202315918778.122.24$12,840
Mar 2023019072.852.39$455
Feb 2023017375.112.47$427
Jan 202319224276.533.39$15,514
Dec 2022016676.415.73$951
Nov 2022013285.005.65$745
Oct 202207987.185.86$463
Sep 202208184.888.16$661
Aug 202206694.529.13$602
Jul 2022076101.587.54$573
Jun 2022080115.097.98$638
May 2022165103109.378.43$18,915
Apr 20220153104.226.84$1,046
Mar 20220376108.885.08$1,909
Feb 202217231591.054.86$17,191
Jan 2022035181.844.54$1,593
Dec 202116436471.323.90$13,116
Nov 2021035977.435.24$1,880
Oct 2021033179.795.71$1,891
Sep 202117733669.865.35$14,163
Aug 2021025866.024.22$1,089
Jul 202118725770.783.98$14,259
Jun 2021029269.493.38$987
May 2021034263.483.02$1,032
Apr 202117426660.362.76$11,236
Mar 2021033661.302.72$913
Feb 2021026957.805.55$1,492
Jan 202117632950.412.81$9,797
Dec 2020029844.642.68$797
Nov 202015529338.772.71$6,802
Oct 2020036036.972.48$892
Sep 202018321537.091.99$7,216
Aug 2020034939.982.39$832
Jul 2020033338.371.83$608
Jun 202017227134.901.69$6,461
May 2020034616.921.81$628
Apr 202016740314.751.80$3,190
Mar 2020069330.341.86$1,286
Feb 202016566049.881.98$9,537
Jan 202018067057.252.09$11,708
Dec 201917344959.012.30$11,243
Nov 201916841255.302.75$10,424
Oct 201916931653.472.42$9,801
Sep 2019045855.052.66$1,217
Aug 201917272553.112.30$10,806
Jul 201915575056.272.46$10,567
Jun 201916971252.782.49$10,694
May 201918177158.482.74$12,698
Apr 201917480762.632.75$13,117
Mar 201916983856.803.06$12,165
Feb 20195264650.852.79$4,448
Jan 201915361446.033.23$9,025
Dec 20184117646.594.19$2,647
Nov 2018020852.934.24$881
Oct 201816574461.443.40$12,666
Sep 201814671659.543.11$10,918
Aug 201817776759.403.07$12,866
Jul 2018065465.142.93$1,917
Jun 201831266760.183.08$20,828
May 2018067765.382.90$1,964
Apr 2018060063.842.90$1,740
Mar 201817157861.222.79$12,079
Feb 201815713961.782.77$10,084
Jan 2018168062.874.01$10,562
Dec 20170057.272.92$0
Nov 2017190055.423.12$10,530
Oct 2017177049.292.98$8,724
Sep 2017144047.523.09$6,843
Aug 2017187545.373.00$8,499
Jul 20170643.873.09$19
Jun 201718949442.493.09$9,556
May 201719276845.373.26$11,217
Apr 201719192347.933.21$12,119
Mar 201719086446.772.98$11,464
Feb 201718384850.452.95$11,736
Jan 20171851,04149.413.42$12,700
Dec 201601,02848.763.72$3,827
Nov 20161841,03242.492.64$10,547
Oct 20161821,09846.193.09$11,800
Sep 201617782641.553.10$9,915
Aug 20161781,05441.442.92$10,459
Jul 20161871,09941.622.92$10,997
Jun 20161821,06045.352.69$11,101
May 20161811,10142.521.99$9,888
Apr 20161851,13436.561.99$9,021
Mar 20161931,14433.011.79$8,423
Feb 201601,10326.472.06$2,276
Jan 20161911,18727.352.36$8,030
Dec 20151881,16832.362.00$8,421
Nov 201501,11638.792.17$2,419
Oct 20151881,18743.552.43$11,068
Sep 201501,10142.992.76$3,037
Aug 20151921,05340.162.87$10,735
Jul 201511,16548.152.95$3,479
Jun 20151891,12356.152.88$13,850
May 20151931,22055.212.96$14,261
Apr 201518481349.822.71$11,367
Mar 201501,08342.892.93$3,178
Feb 20151911,06444.662.98$11,697
Jan 20151901,10143.433.10$11,665
Dec 201401,19954.693.59$4,306
Nov 20141851,16270.464.25$17,976
Oct 20141841,24278.303.90$19,252
Sep 20141891,22386.164.05$21,232
Aug 201401,26889.394.04$5,117
Jul 20141861,28196.564.18$23,314
Jun 20141881,28498.164.74$24,536
May 20141881,31394.734.73$24,015
Apr 20141781,23795.944.81$23,026
Mar 201401,27295.895.06$6,432
Feb 20141891,17397.406.19$25,672
Jan 20141931,30490.404.86$23,786
Dec 20131801,31991.824.35$22,271
Nov 20131851,29188.853.74$21,263
Oct 201301,33097.423.78$5,027
Sep 20131871,301104.113.72$24,305
Aug 20131821,381104.253.52$23,838
Jul 20131911,403102.523.72$24,797
Jun 201301,33794.403.93$5,259
May 20131931,36794.834.15$23,974
Apr 20131751,31493.964.28$22,070
Mar 20131801,34193.623.91$22,099
Feb 20131871,19791.233.42$21,154
Jan 20131871,17291.603.42$21,137
Dec 201201,34986.773.42$4,614
Nov 20121891,32786.953.62$21,244
Oct 20121821,39289.383.40$21,000
Sep 201218393294.672.92$20,045
Aug 20121811,43392.662.91$20,939
Jul 20121891,04785.133.02$19,252
Jun 20121911,43279.822.52$18,853
May 201201,52191.612.49$3,785
Apr 20121831,348101.652.00$21,294
Mar 2012188454105.052.22$20,758
Feb 20121851,204101.102.57$21,798
Jan 20121841,31698.092.73$21,647
Dec 201101,25996.873.24$4,079
Nov 20111801,28395.723.31$21,478
Oct 20111871,36384.983.65$20,864
Sep 20111841,34683.623.99$20,751
Aug 20111861,37083.404.15$21,197
Jul 20111771,44294.144.52$23,177
Jun 20111831,46492.904.64$23,793
May 20111841,53398.134.40$24,809
Apr 201101,425105.964.33$6,175
Mar 20113811,45496.364.06$42,613
Feb 20111881,32885.644.18$21,651
Jan 20111891,45986.504.59$23,044
Dec 20101911,46685.734.35$22,748
Nov 20101901,39480.843.80$20,650
Oct 20101911,43778.103.51$19,959
Sep 20101891,41372.633.98$19,350
Aug 20101761,47573.684.42$19,486
Jul 20101811,44672.554.74$19,981
Jun 20101831,45570.364.91$20,021
May 20101871,55471.124.24$19,881
Apr 20101811,51281.694.12$21,019
Mar 20101891,60078.394.39$21,838
Feb 20101871,38173.585.44$21,275
Jan 20101881,02974.365.96$20,117
Dec 2009187071.445.48$13,359
Nov 200918784874.593.75$17,130
Oct 20091881,66672.544.11$20,485
Sep 20091861,46265.543.06$16,671
Aug 20091871,48867.423.22$17,397
Jul 20091861,52361.133.46$16,647
Jun 20091811,47966.163.90$17,736
May 20091931,53254.743.93$16,579
Apr 20091891,26646.773.59$13,381
Mar 20093811,48442.144.06$22,079
Feb 200901,37632.814.63$6,375
Jan 20093801,51935.865.37$21,785
Dec 20081901,51737.105.98$16,116
Nov 20081941,49555.496.86$21,021
Oct 20081941,52975.246.92$25,180
Sep 20081921,302101.767.88$29,794
Aug 20081921,673114.228.48$36,122
Jul 20081921,714131.0811.39$44,689
Jun 20081931,651131.3313.03$46,864
May 20083851,737123.1711.57$67,525
Apr 20081931,711110.3110.45$39,178
Mar 20081701,754101.909.66$34,274
Feb 20083871,65992.538.77$50,360
Jan 20081951,74190.388.21$31,910
Dec 20071951,76688.337.30$30,120
Nov 20073911,73291.677.29$48,472
Oct 20071931,80382.856.92$28,470
Sep 20073851,75875.846.24$40,176
Aug 20071821,79969.066.39$24,061
Jul 20071891,74070.906.39$24,515
Jun 20073841,73562.007.55$36,905
May 20072001,69658.747.85$25,055
Apr 20073861,66759.617.81$36,021
Mar 20072001,68656.927.30$23,695
Feb 20071931,53955.108.22$23,279
Jan 20073841,80850.306.73$31,477
Dec 20061911,78156.656.92$23,142
Nov 20061921,82554.207.62$24,308
Oct 20063801,91754.906.01$32,390
Sep 20063831,76360.085.04$31,891
Aug 20061921,99668.717.34$27,843
Jul 20061882,00669.376.34$25,765
Jun 20063801,94766.286.38$37,616
May 20063761,98766.016.42$37,586
Apr 20061891,92864.397.36$26,361
Mar 20063922,00356.707.08$36,413
Feb 20061901,72757.597.75$24,328
Jan 20063921,71860.598.93$39,099
Dec 20051981,94654.9413.42$36,984
Nov 20053841,99754.6910.59$42,146
Oct 20053902,10558.3413.80$51,793
Sep 20053812,02561.4512.08$47,872
Aug 20053852,20461.519.80$45,274
Jul 20053862,07855.697.84$37,795
Jun 20053802,98752.337.38$41,933
May 2005020045.226.65$1,330
Apr 20053861,65649.207.36$31,180
Mar 20053901,70650.377.15$31,851
Feb 20053641,80645.226.31$27,859
Jan 20053802,11243.166.32$29,753
Dec 20043792,10539.866.75$29,318
Nov 20043822,14045.286.33$30,844
Oct 20043432,32449.706.52$32,188
Sep 20043582,28743.245.28$27,564
Aug 20043582,35142.375.55$28,218
Jul 20045582,41638.286.08$36,060
Jun 20043642,38536.106.43$28,483
May 20043522,44637.486.49$29,079
Apr 20043582,29734.475.86$25,797
Mar 20045852,48234.365.53$33,826
Feb 20043772,29232.455.51$24,862
Jan 20043772,53632.036.30$28,051
Dec 20035672,56330.266.30$33,309
Nov 20033792,56128.804.60$22,683
Oct 20033682,72928.174.76$23,356
Sep 20035662,66526.314.75$27,549
Aug 20033802,85529.765.13$25,954
Jul 20035672,87729.415.17$31,552
Jun 20035682,77728.565.98$32,837
May 20033642,93026.595.97$27,179
Apr 20035602,82526.675.41$30,211
Mar 20037333,00331.146.10$41,132
Feb 20035452,68333.487.93$39,512
Jan 20033723,19530.315.58$29,110
Dec 20027233,31026.914.85$35,522
Nov 20025423,27124.664.14$26,898
Oct 20027273,54926.464.23$34,246
Sep 20027003,62827.443.64$32,397
Aug 20027263,95725.963.16$31,368
Jul 20027374,14324.583.06$30,800
Jun 20027404,36823.733.34$32,142
May 20029214,74424.663.58$39,714
Apr 20029522,23523.653.51$30,365
Mar 20029082,75422.003.10$28,521
Feb 20029362,82818.222.38$23,772
Jan 20021,4573,67017.172.38$33,735
Dec 20011,1304,17116.932.36$28,993
Nov 20011,9485,31518.072.41$47,986
Oct 20011,9752,84719.782.53$46,265
Sep 20011,9181,73524.262.25$50,437
Aug 200114163624.873.05$5,448
Jul 20011781,16723.933.20$7,991
Jun 20011691,88524.563.82$11,359
May 20013511,95125.524.31$17,361
Apr 20011701,88324.685.34$14,242
Mar 20013371,33524.545.38$15,448
Feb 20011711,60727.755.77$14,013
Jan 20013241,70827.478.40$23,245
Dec 20003011,76726.889.12$24,210
Nov 20003441,73832.215.66$20,914
Oct 20003671,90231.235.15$21,248
Sep 20001571,79831.875.19$14,329
Aug 20003451,85429.644.54$18,644
Jul 20003512,11528.534.09$18,664
Jun 20003591,97129.304.40$19,186
May 20003562,09327.263.68$17,406
Apr 20001781,73624.513.12$9,772
Mar 20003611,77128.422.86$15,324
Feb 20003571,85027.622.73$14,904
Jan 20005402,03025.272.48$18,681
Dec 19993601,99524.282.42$13,576
Nov 19993622,00223.192.43$13,268
Oct 19993592,11620.982.80$13,464
Sep 19991772,22321.752.62$9,671
Aug 19993592,46119.262.88$13,991
Jul 19993582,46417.892.37$12,250
Jun 19993362,31215.942.36$10,817
May 19993562,53415.792.32$11,503
Apr 19993612,47815.102.21$10,923
Mar 19997082,62612.471.84$13,656
Feb 19995332,6539.981.82$10,142
Jan 19993652,78810.381.90$9,086
Dec 19981832,5599.201.77$6,222
Nov 19985412,54710.892.19$11,459
Oct 19983592,77512.421.97$9,923
Sep 19985402,73912.592.08$12,503
Aug 19987102,93111.301.91$13,613
Jul 19983502,97711.742.24$10,769
Jun 19987072,97811.242.24$14,609
May 19983553,21912.622.21$11,582
Apr 19988683,05913.042.51$18,983
Mar 19985393,18812.802.31$14,262
Feb 19987252,97413.952.30$16,951
Jan 19987143,47614.702.15$17,986
Dec 19977273,62316.322.41$20,600
Nov 19977223,77818.193.09$24,801
Oct 19971,0764,44019.253.15$34,698
Sep 19979022,21017.742.95$22,532
Aug 19975391,39217.862.55$13,183
Jul 1997125317.582.25$586
Jun 199733191717.242.26$7,776
May 199701,40718.972.31$3,248
Apr 19973511,48217.882.08$9,363
Mar 19977141,50518.951.94$16,449
Feb 19973511,36920.492.21$10,212
Jan 19973591,60223.483.54$14,100
Dec 19963581,65123.32$8,349
Nov 19963591,50821.97$7,887
Oct 19963501,74023.31$8,159
Sep 19963541,73822.22$7,866
Aug 19967121,37320.26$14,425
Jul 19963531,34819.55$6,901
Jun 19963561,40418.73$6,668
May 19963571,30019.43$6,937
Apr 19963541,25521.51$7,615
Mar 19965391,26419.38$10,446
Feb 19963591,25616.98$6,096
Jan 19967211,53217.07$12,307
Dec 19955401,37517.19$9,283
Nov 19953621,53516.00$5,792
Oct 19953511,65715.43$5,416
Sep 19953551,94216.18$5,744
Aug 19957012,11515.92$11,160
Jul 19953352,24415.24$5,105
Jun 19956801,98916.41$11,159
May 19957162,12117.56$12,573
Apr 19953522,06017.73$6,241
Mar 19955362,20016.44$8,812
Feb 19957112,13016.58$11,788
Jan 19955362,24015.92$8,533
Dec 19945372,13315.03$8,071
Nov 19947152,44015.90$11,369
Oct 19945322,49115.58$8,289
Sep 19947141,94915.29$10,917
Aug 19943482,36416.13$5,613
Jul 19948892,58017.56$15,611
Jun 19947042,48117.09$12,031
May 19947102,72815.88$11,275
Apr 19947122,67714.14$10,068
Mar 19947173,07812.46$8,934
Feb 19947061,33812.50$8,825
Jan 19945472,87212.66$6,925
Dec 19931,0783,04812.33$13,292
Nov 19937183,25214.49$10,404
Oct 19937203,20115.85$11,412
Sep 19938833,20115.03$13,271
Aug 19931,2403,50515.66$19,418
Jul 19937093,49015.46$10,961
Jun 19931,0643,72316.79$17,865
May 19931,0764,53517.68$19,024
Apr 19931,0774,52518.05$19,440
Mar 19931,0784,96118.14$19,555
Feb 19931,4475,08517.90$25,901
Jan 19931,4375,46416.93$24,328

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                  182 bbl  × $106.41 =    $19,367
Casinghead gas       615 Mcf  × $  3.05 =     $1,873

────────────────────────────────────────────────────
Month total                                  $21,240

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/21192 is the state's own key, not one this site invented.