CHMELAR ET AL

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 21190District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$13.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$488 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
OilDisposition289,170 bbl$12,440,642
Casinghead gasProduction411,875 Mcf$1,107,232
Total$13,547,874

130,660 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 30.4294, -96.7272. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.42937, -96.72721 · 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
10,323 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 10,323 ft.

Completions filed
May 1991
1 of 1 wells

1 well

42-05133195110,323 ftMay 1991

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 202616813106.413.05$17,916
Apr 202635138898.932.87$35,838
Mar 202672942089.753.15$66,751
Feb 202654044663.503.75$35,963
Jan 202634554459.138.00$24,751
Dec 202552458756.664.41$32,280
Nov 20258991,11158.593.93$57,035
Oct 202573290059.383.30$46,441
Sep 202572784162.743.08$48,200
Aug 202588687863.933.01$59,289
Jul 202555058866.743.32$38,656
Jun 202535634266.483.13$24,737
May 202536123160.553.23$22,605
Apr 202554725662.363.54$35,018
Mar 202535831767.704.27$25,590
Feb 202536121470.884.34$26,517
Jan 202554727074.324.28$41,808
Dec 202417330668.993.12$12,890
Nov 202490277369.052.20$63,982
Oct 202436831571.372.28$26,983
Sep 202453738969.612.36$38,300
Aug 202470998175.632.06$55,646
Jul 202470371879.932.15$57,732
Jun 202451450978.082.63$41,474
May 202453563578.812.20$43,559
Apr 202453946284.451.66$46,285
Mar 202456148180.301.55$45,792
Feb 202455649576.091.78$43,189
Jan 202454253373.023.30$41,334
Dec 202355044771.262.61$40,360
Nov 202354140177.892.81$43,264
Oct 202353042385.443.09$46,589
Sep 202335421789.042.74$32,114
Aug 20233467980.522.67$28,071
Jul 20233597074.852.64$27,056
Jun 202317715368.962.26$12,551
May 202336613070.622.23$26,136
Apr 202335516678.122.24$28,104
Mar 202335520472.852.39$26,350
Feb 202335215875.112.47$26,828
Jan 202336115176.533.39$28,139
Dec 202252015276.415.73$40,604
Nov 202217414685.005.65$15,614
Oct 202235919387.185.86$32,429
Sep 202251623184.888.16$45,684
Aug 202235418094.529.13$35,103
Jul 2022065101.587.54$490
Jun 2022353129115.097.98$41,656
May 2022350423109.378.43$41,847
Apr 2022554633104.226.84$62,066
Mar 2022540553108.885.08$61,602
Feb 202253624691.054.86$49,998
Jan 202236534981.844.54$31,455
Dec 202154469771.323.90$41,516
Nov 202172571977.435.24$59,902
Oct 202153033879.795.71$44,220
Sep 202172763069.865.35$54,159
Aug 202171052566.024.22$49,090
Jul 202153415270.783.98$38,402
Jun 202118237869.493.38$13,925
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020172734.901.69$6,015
May 202004116.921.81$74
Apr 202035310414.751.80$5,394
Mar 20203427530.341.86$10,516
Feb 20201704949.881.98$8,577
Jan 20203663657.252.09$21,029
Dec 20193435159.012.30$20,358
Nov 201933812055.302.75$19,021
Oct 20190253.472.42$5
Sep 20190055.052.66$0
Aug 201903853.112.30$88
Jul 201935728756.272.46$20,794
Jun 201935554952.782.49$20,105
May 201952744458.482.74$32,036
Apr 201936344462.632.75$23,956
Mar 201937454556.803.06$22,912
Feb 201934357850.852.79$19,055
Jan 201943858046.033.23$22,033
Dec 201848373446.594.19$25,575
Nov 201838248752.934.24$22,283
Oct 201840650361.443.40$26,654
Sep 20183351259.543.11$19,983
Aug 201837060659.403.07$23,836
Jul 201837850465.142.93$26,101
Jun 201841146960.183.08$26,177
May 201836955365.382.90$25,729
Apr 201837068263.842.90$25,599
Mar 201837771261.222.79$25,064
Feb 201852766361.782.77$34,392
Jan 201838071762.874.01$26,765
Dec 201738567457.272.92$24,018
Nov 201738372855.423.12$23,496
Oct 201757974749.292.98$30,768
Sep 2017380047.523.09$18,058
Aug 201718063345.373.00$10,068
Jul 201756182843.873.09$27,167
Jun 201736270742.493.09$17,564
May 201737892345.373.26$20,162
Apr 201736987447.933.21$20,493
Mar 201754984846.772.98$28,207
Feb 201736571350.452.95$20,519
Jan 201755562349.413.42$29,552
Dec 201636068548.763.72$20,104
Nov 201655386842.492.64$25,792
Oct 201636196446.193.09$19,654
Sep 201654495241.553.10$25,555
Aug 201637298041.442.92$18,282
Jul 201655198141.622.92$25,801
Jun 201636485345.352.69$18,798
May 20165471,00942.521.99$25,267
Apr 201654496936.561.99$21,818
Mar 20163711,01333.011.79$14,064
Feb 201655797126.472.06$16,748
Jan 20163771,00527.352.36$12,687
Dec 20155581,03732.362.00$20,132
Nov 20155691,02438.792.17$24,291
Oct 20153821,07243.552.43$19,237
Sep 20155611,03442.992.76$26,970
Aug 20155611,09140.162.87$25,664
Jul 20155631,13248.152.95$30,442
Jun 20153751,10256.152.88$24,233
May 20155621,15255.212.96$34,433
Apr 20155491,08549.822.71$30,288
Mar 20155541,13042.892.93$27,077
Feb 201537092944.662.98$19,289
Jan 20155591,11243.433.10$27,725
Dec 20145411,15554.693.59$33,735
Nov 20145591,08670.464.25$44,005
Oct 20145561,13978.303.90$47,978
Sep 20145641,12586.164.05$53,145
Aug 20145601,20689.394.04$54,925
Jul 20145641,27796.564.18$59,797
Jun 20145571,25898.164.74$60,634
May 20143761,30294.734.73$41,772
Apr 20145591,22195.944.81$59,502
Mar 20145691,23595.895.06$60,807
Feb 20145521,16297.406.19$60,960
Jan 20145591,22290.404.86$56,473
Dec 20135791,33591.824.35$58,977
Nov 20135621,30788.853.74$54,820
Oct 20135361,48397.423.78$57,822
Sep 20135501,486104.113.72$62,785
Aug 20135531,514104.253.52$62,983
Jul 20137381,531102.523.72$81,352
Jun 20135561,45794.403.93$58,217
May 20135501,51894.834.15$58,455
Apr 20137341,51793.964.28$75,463
Mar 20137271,55593.623.91$74,146
Feb 20135541,40191.233.42$55,333
Jan 20137401,59791.603.42$73,246
Dec 20125411,62886.773.42$52,511
Nov 20127201,61386.953.62$68,451
Oct 20127221,78589.383.40$70,601
Sep 20127071,19594.672.92$70,419
Aug 20127181,86992.662.91$71,965
Jul 2012727285.133.02$61,896
Jun 20127351,85979.822.52$63,351
May 20127431,93391.612.49$72,876
Apr 20129031,809101.652.00$95,402
Mar 20127301,918105.052.22$80,948
Feb 20127381,804101.102.57$79,249
Jan 20129441,99498.092.73$98,049
Dec 20117152,07196.873.24$75,972
Nov 20119232,10195.723.31$95,307
Oct 20119272,27084.983.65$87,059
Sep 20119122,29583.623.99$85,409
Aug 20119312,37683.404.15$87,504
Jul 20111,0654,48294.144.52$120,505
Jun 20119226,97992.904.64$118,036
May 20111,2846,11998.134.40$152,952
Apr 20119054,629105.964.33$115,953
Mar 20111,2813,28696.364.06$136,770
Feb 20119302,31385.644.18$89,313
Jan 20111,2702,71586.504.59$122,314
Dec 20101,2842,79085.734.35$122,208
Nov 20101,4523,05380.843.80$128,967
Oct 20101,6753,59078.103.51$143,414
Sep 20101,8323,98972.633.98$148,932
Aug 20102,2015,36673.684.42$185,884
Jul 20102,4003,26472.554.74$189,580
Jun 20102,23644370.364.91$159,500
May 201073588471.124.24$56,017
Apr 201018713881.694.12$15,845
Mar 201036728078.394.39$29,998
Feb 201018514673.585.44$14,407
Jan 201036530874.365.96$28,978
Dec 200918531071.445.48$14,916
Nov 200936426874.593.75$28,156
Oct 200937127272.544.11$28,030
Sep 200936828465.543.06$24,989
Aug 200937329967.423.22$26,110
Jul 200937330961.133.46$23,872
Jun 200937828366.163.90$26,111
May 200936630454.743.93$21,228
Apr 200937228546.773.59$18,421
Mar 200937127142.144.06$16,734
Feb 200937429532.814.63$13,638
Jan 200937632535.865.37$15,229
Dec 200836537137.105.98$15,759
Nov 200838333555.496.86$23,551
Oct 200837539075.246.92$30,915
Sep 2008378359101.767.88$41,293
Aug 2008368420114.228.48$45,596
Jul 2008384433131.0811.39$55,266
Jun 2008385435131.3313.03$56,231
May 2008383283123.1711.57$50,450
Apr 2008382343110.3110.45$45,724
Mar 2008389376101.909.66$43,273
Feb 200838642492.538.77$39,435
Jan 200837246090.388.21$37,396
Dec 200738050488.337.30$37,246
Nov 200737448391.677.29$37,806
Oct 200738151782.856.92$35,145
Sep 200737350275.846.24$31,423
Aug 200738751669.066.39$30,022
Jul 200736452370.906.39$29,148
Jun 200736753062.007.55$26,755
May 200737454558.747.85$26,245
Apr 200737652459.617.81$26,503
Mar 200737454656.927.30$25,275
Feb 200737649455.108.22$24,776
Jan 200736662950.306.73$22,641
Dec 200637255056.656.92$24,879
Nov 200656850054.207.62$34,594
Oct 200637852554.906.01$23,909
Sep 200637654360.085.04$25,325
Aug 200637553368.717.34$29,678
Jul 200637747869.376.34$29,184
Jun 200636641966.286.38$26,933
May 200656058966.016.42$40,750
Apr 200636056464.397.36$27,332
Mar 200636356056.707.08$24,549
Feb 200638451157.597.75$26,075
Jan 200655258260.598.93$38,645
Dec 200538254354.9413.42$28,272
Nov 200551948354.6910.59$33,498
Oct 200537741058.3413.80$27,650
Sep 200553536861.4512.08$37,321
Aug 200537839861.519.80$27,150
Jul 200537838455.697.84$24,063
Jun 200555437952.337.38$31,788
May 200537038445.226.65$19,285
Apr 200535735749.207.36$20,192
Mar 200556341150.377.15$31,299
Feb 200536935745.226.31$18,940
Jan 200556037743.166.32$26,553
Dec 200437641239.866.75$17,769
Nov 200436142345.286.33$19,024
Oct 200455145049.706.52$30,316
Sep 200435743343.245.28$17,725
Aug 200455547242.375.55$26,135
Jul 200437449638.286.08$17,334
Jun 200453943836.106.43$22,276
May 200455546037.486.49$23,789
Apr 200437542934.475.86$15,440
Mar 200455648434.365.53$21,781
Feb 200454544132.455.51$20,115
Jan 200437746332.036.30$14,992
Dec 200355548530.266.30$19,851
Nov 200337749328.804.60$13,123
Oct 200337451628.174.76$12,992
Sep 200355949926.314.75$17,077
Aug 200337651329.765.13$13,821
Jul 200356654329.415.17$19,454
Jun 200354961128.565.98$19,335
May 200338057226.595.97$13,521
Apr 200356155126.675.41$17,941
Mar 200356450131.146.10$20,617
Feb 200355950133.487.93$22,686
Jan 200338851430.315.58$14,629
Dec 200272450426.914.85$21,929
Nov 200236950424.664.14$11,185
Oct 200255951026.464.23$16,948
Sep 200255851727.443.64$17,191
Aug 200237553125.963.16$11,415
Jul 200254353524.583.06$14,985
Jun 200255053623.733.34$14,841
May 200256053024.663.58$15,709
Apr 200274747623.653.51$19,338
Mar 200256149922.003.10$13,890
Feb 200253842818.222.38$10,819
Jan 200255854817.172.38$10,883
Dec 200137358116.932.36$7,689
Nov 200192153718.072.41$17,934
Oct 200137252819.782.53$8,693
Sep 200155553224.262.25$14,662
Aug 200156148824.873.05$15,442
Jul 200156351123.933.20$15,106
Jun 200154242224.563.82$14,925
May 200174640825.524.31$20,795
Apr 200137344324.685.34$11,569
Mar 200172845924.545.38$20,333
Feb 200156251027.755.77$18,537
Jan 200171347927.478.40$23,609
Dec 200052554526.889.12$19,084
Nov 200053354332.215.66$20,240
Oct 200055965331.235.15$20,818
Sep 200073560631.875.19$26,567
Aug 200056160829.644.54$19,389
Jul 200056163128.534.09$18,586
Jun 200054349529.304.40$18,087
May 200072149627.263.68$21,480
Apr 200053957724.513.12$15,009
Mar 200071675028.422.86$22,494
Feb 200069262827.622.73$20,825
Jan 200055067725.272.48$15,578
Dec 199990369224.282.42$23,602
Nov 199951169623.192.43$13,544
Oct 199991379020.982.80$21,370
Sep 199973074921.752.62$17,839
Aug 199954078719.262.88$12,664
Jul 199971680517.892.37$14,719
Jun 199973182615.942.36$13,603
May 199990485115.792.32$16,249
Apr 199973887815.102.21$13,082
Mar 19999221,04612.471.84$13,420
Feb 19995588799.981.82$7,167
Jan 199973677010.381.90$9,103
Dec 19989268859.201.77$10,089
Nov 199893089510.892.19$12,084
Oct 199870893012.421.97$10,625
Sep 19987241,00412.592.08$11,206
Aug 199889297711.301.91$11,943
Jul 199872698611.742.24$10,729
Jun 19981,09399111.242.24$14,502
May 19987541,13612.622.21$12,022
Apr 19989271,11613.042.51$14,884
Mar 19981,0701,17812.802.31$16,417
Feb 19985451,18813.952.30$10,334
Jan 19981,1001,12514.702.15$18,594
Dec 19977161,19216.322.41$14,559
Nov 19971,0631,20118.193.09$23,045
Oct 19971,0681,37619.253.15$24,893
Sep 19978861,38117.742.95$19,798
Aug 19978981,41317.862.55$19,648
Jul 19971,0631,64917.582.25$22,393
Jun 19971,0661,59617.242.26$21,980
May 19971,0661,67918.972.31$24,098
Apr 19971,4311,71417.882.08$29,156
Mar 19971,0771,60918.951.94$23,529
Feb 19971,2491,50720.492.21$28,916
Jan 19971,0391,43523.483.54$29,475
Dec 19961,4561,67923.32$33,954
Nov 19961,0511,66021.97$23,090
Oct 19961,2541,68423.31$29,231
Sep 19961,5421,18122.22$34,263
Aug 19961,0182,00720.26$20,625
Jul 19961,4171,98619.55$27,702
Jun 19961,0691,42418.73$20,022
May 19961,2392,13519.43$24,074
Apr 19961,6112,58021.51$34,653
Mar 19961,4332,75619.38$27,772
Feb 19961,8032,99616.98$30,615
Jan 19961,8032,91817.07$30,777
Dec 19951,9753,33417.19$33,950
Nov 19951,7933,22016.00$28,688
Oct 19951,7882,69515.43$27,589
Sep 19951,7762,07616.18$28,736
Aug 19957141,16715.92$11,367
Jul 19951,2512,56715.24$19,065
Jun 19952,4914,21616.41$40,877
May 19952,8464,70517.56$49,976
Apr 19952,8474,19817.73$50,477
Mar 19952,8785,43916.44$47,314
Feb 19952,8504,88116.58$47,253
Jan 19953,6004,95115.92$57,312
Dec 19944,3064,72215.03$64,719
Nov 199471295415.90$11,321
Oct 19944,9955,23515.58$77,822
Sep 19947,2912,83615.29$111,479
Aug 19949,5363,26316.13$153,816
Jul 199412,3954,90617.56$217,656
Jun 19945117.09$85
May 199451956515.88$8,242
Apr 199453689414.14$7,579
Mar 19947211,35312.46$8,984
Feb 19943621,04412.50$4,525
Jan 19945491,39412.66$6,950
Dec 19935481,31412.33$6,757
Nov 19933631,06314.49$5,260
Oct 19935391,68915.85$8,543
Sep 19938992,42015.03$13,512
Aug 19938792,71015.66$13,765
Jul 19935502,40215.46$8,503
Jun 19938892,53916.79$14,926
May 19931,2503,30817.68$22,100
Apr 19937143,64618.05$12,888
Mar 19931,4604,26018.14$26,484
Feb 19931,4074,66817.90$25,185
Jan 19931,4355,01916.93$24,295

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                  168 bbl  × $106.41 =    $17,877
Casinghead gas        13 Mcf  × $  3.05 =        $40

────────────────────────────────────────────────────
Month total                                  $17,916

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/21190 is the state's own key, not one this site invented.