HARDIN, E. E. -A-

Operated by ALFARO OIL & GAS (P-5 12390) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4904District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$127 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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition54,649 bbl$3,108,654
Casinghead gasProduction30 Mcf$0
Total$3,108,654

30 Mcf of this lease's gas, across 30 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 (21)

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 34.0487, -98.5932. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles. 4 wells have no surveyed location and are left out of it.

34.04838, -98.59291 · centre of 17 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
38.1%
8 of 21 wells
With a plug date
23.8%
5 of 21 wells
Median depth
868 ft
12 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
838.1%
A plug date is filed
523.8%
BothOn the schedule and plugged. Neither fact cancels the other.
523.8%
NeitherNo plug date, and not on the schedule.
1361.9%

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, 12 of 21 wells. Median 868 ft, with the middle half between 628 and 1,158 ft; the shallowest is 496 ft and the deepest 1,375 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, 6 of 21 wells, Dec 1949 – May 1996. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1949 – May 1996
6 of 21 wells; 15 filed none
Plug dates filed
Nov 1997
5 of 21 wells; 16 filed none

21 wells

42-4850274911550 ftNov 1997Yes
42-4851462891,085 ftNov 1997Yes
42-485800293W1,088 ftNov 1997Yes
42-4858003310Yes
42-4858003612Yes
42-4858003712W560 ftNov 1997Yes
42-4858003813496 ftNov 1997Yes
42-4858003914Yes
42-485800239A
42-4858002411A
42-4858002515
42-4858002622
42-485800281
42-4858003051,367 ft
42-485800316
42-485431994L1,375 ftMay 1996
42-485432005L1,375 ftApr 1996
42-485431423L650 ftOct 1995
42-485431431L665 ftOct 1995
42-485431442L663 ftOct 1995
42-4858002723W1,070 ftDec 1949

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 202600106.413.05$0
Apr 2026169098.932.87$16,719
Mar 2026173089.753.15$15,527
Feb 20260063.503.75$0
Jan 2026173059.138.00$10,229
Dec 2025173056.664.41$9,802
Nov 2025172058.593.93$10,077
Oct 2025168059.383.30$9,976
Sep 2025171062.743.08$10,729
Aug 2025172063.933.01$10,996
Jul 2025172066.743.32$11,479
Jun 2025327066.483.13$21,739
May 20250060.553.23$0
Apr 2025174062.363.54$10,851
Mar 2025175067.704.27$11,848
Feb 2025178070.884.34$12,617
Jan 20250074.324.28$0
Dec 2024174068.993.12$12,004
Nov 2024170069.052.20$11,739
Oct 2024175071.372.28$12,490
Sep 2024168069.612.36$11,694
Aug 2024166075.632.06$12,555
Jul 20240079.932.15$0
Jun 2024172078.082.63$13,430
May 2024174078.812.20$13,713
Apr 2024178084.451.66$15,032
Mar 2024336080.301.55$26,981
Feb 2024169076.091.78$12,859
Jan 20240073.023.30$0
Dec 2023181071.262.61$12,898
Nov 2023237077.892.81$18,460
Oct 2023172085.443.09$14,696
Sep 2023344089.042.74$30,630
Aug 2023172080.522.67$13,849
Jul 2023353074.852.64$26,422
Jun 2023163068.962.26$11,240
May 2023348070.622.23$24,576
Apr 2023292078.122.24$22,811
Mar 2023343072.852.39$24,988
Feb 2023171075.112.47$12,844
Jan 2023169076.533.39$12,934
Dec 2022355076.415.73$27,126
Nov 2022183085.005.65$15,555
Oct 2022164087.185.86$14,298
Sep 20220084.888.16$0
Aug 2022174094.529.13$16,446
Jul 20221690101.587.54$17,167
Jun 20221690115.097.98$19,450
May 20221710109.378.43$18,702
Apr 20221740104.226.84$18,134
Mar 20221770108.885.08$19,272
Feb 2022172091.054.86$15,661
Jan 20220081.844.54$0
Dec 2021162071.323.90$11,554
Nov 2021177077.435.24$13,705
Oct 2021163079.795.71$13,006
Sep 2021159069.865.35$11,108
Aug 2021172066.024.22$11,355
Jul 2021159070.783.98$11,254
Jun 2021172069.493.38$11,952
May 2021164063.483.02$10,411
Apr 2021211060.362.76$12,736
Mar 2021174061.302.72$10,666
Feb 20210057.805.55$0
Jan 2021171050.412.81$8,620
Dec 2020170044.642.68$7,589
Nov 2020176038.772.71$6,824
Oct 2020170036.972.48$6,285
Sep 2020337037.091.99$12,499
Aug 2020171039.982.39$6,837
Jul 202044038.371.83$1,688
Jun 2020167034.901.69$5,828
May 2020171016.921.81$2,893
Apr 2020170014.751.80$2,508
Mar 2020170030.341.86$5,158
Feb 2020169049.881.98$8,430
Jan 2020339057.252.09$19,408
Dec 20190059.012.30$0
Nov 2019169055.302.75$9,346
Oct 2019168053.472.42$8,983
Sep 2019159055.052.66$8,753
Aug 2019172053.112.30$9,135
Jul 2019168056.272.46$9,453
Jun 2019161052.782.49$8,498
May 2019169058.482.74$9,883
Apr 2019166062.632.75$10,397
Mar 2019169056.803.06$9,599
Feb 2019169050.852.79$8,594
Jan 2019165046.033.23$7,595
Dec 2018174046.594.19$8,107
Nov 20180052.934.24$0
Oct 2018167061.443.40$10,260
Sep 2018163059.543.11$9,705
Aug 2018167059.403.07$9,920
Jul 2018170065.142.93$11,074
Jun 2018168060.183.08$10,110
May 2018159065.382.90$10,395
Apr 2018165063.842.90$10,534
Mar 2018159061.222.79$9,734
Feb 2018162061.782.77$10,008
Jan 2018162062.874.01$10,185
Dec 2017171057.272.92$9,793
Nov 2017166055.423.12$9,200
Oct 2017169049.292.98$8,330
Sep 2017154047.523.09$7,318
Aug 2017172045.373.00$7,804
Jul 2017173043.873.09$7,590
Jun 2017344042.493.09$14,617
May 2017170045.373.26$7,713
Apr 2017175047.933.21$8,388
Mar 2017172046.772.98$8,044
Feb 2017169050.452.95$8,526
Jan 2017171049.413.42$8,449
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016172041.622.92$7,159
Jun 2016160045.352.69$7,256
May 2016162042.521.99$6,888
Apr 20160036.561.99$0
Mar 2016164033.011.79$5,414
Feb 2016173026.472.06$4,579
Jan 20160027.352.36$0
Dec 2015157032.362.00$5,081
Nov 2015168038.792.17$6,517
Oct 2015166043.552.43$7,229
Sep 2015166042.992.76$7,136
Aug 20150040.162.87$0
Jul 2015162048.152.95$7,800
Jun 2015166056.152.88$9,321
May 20150055.212.96$0
Apr 2015176049.822.71$8,768
Mar 2015165042.892.93$7,077
Feb 2015175044.662.98$7,816
Jan 2015166043.433.10$7,209
Dec 20140054.693.59$0
Nov 2014157070.464.25$11,062
Oct 2014166078.303.90$12,998
Sep 20140086.164.05$0
Aug 2014162089.394.04$14,481
Jul 2014172096.564.18$16,608
Jun 2014166098.164.74$16,295
May 2014162094.734.73$15,346
Apr 2014150095.944.81$14,391
Mar 20140095.895.06$0
Feb 2014161097.406.19$15,681
Jan 2014172090.404.86$15,549
Dec 2013172091.824.35$15,793
Nov 20130088.853.74$0
Oct 2013168097.423.78$16,367
Sep 20131760104.113.72$18,323
Aug 20131520104.253.52$15,846
Jul 20131660102.523.72$17,018
Jun 2013171094.403.93$16,142
May 2013172094.834.15$16,311
Apr 20130093.964.28$0
Mar 2013165093.623.91$15,447
Feb 2013168091.233.42$15,327
Jan 2013163091.603.42$14,931
Dec 20120086.773.42$0
Nov 2012167086.953.62$14,521
Oct 2012168089.383.40$15,016
Sep 2012165094.672.92$15,621
Aug 20120092.662.91$0
Jul 2012169085.133.02$14,387
Jun 2012174079.822.52$13,889
May 2012165091.612.49$15,116
Apr 201200101.652.00$0
Mar 20121460105.052.22$15,337
Feb 20121700101.102.57$17,187
Jan 2012170098.092.73$16,675
Dec 20110096.873.24$0
Nov 2011169095.723.31$16,177
Oct 2011172084.983.65$14,617
Sep 20110083.623.99$0
Aug 2011158083.404.15$13,177
Jul 2011177094.144.52$16,663
Jun 2011176092.904.64$16,350
May 2011182098.134.40$17,860
Apr 20111730105.964.33$18,331
Mar 20110096.364.06$0
Feb 2011166085.644.18$14,216
Jan 2011172086.504.59$14,878
Dec 20100085.734.35$0
Nov 2010173080.843.80$13,985
Oct 2010170078.103.51$13,277
Sep 2010171072.633.98$12,420
Aug 2010172073.684.42$12,673
Jul 2010172072.554.74$12,479
Jun 20100070.364.91$0
May 2010178071.124.24$12,659
Apr 2010166081.694.12$13,561
Mar 2010186078.394.39$14,581
Feb 2010175073.585.44$12,877
Jan 2010175074.365.96$13,013
Dec 20090071.445.48$0
Nov 2009170074.593.75$12,680
Oct 2009171072.544.11$12,404
Sep 2009172065.543.06$11,273
Aug 2009163067.423.22$10,989
Jul 2009349061.133.46$21,334
Jun 2009175066.163.90$11,578
May 2009332054.743.93$18,174
Apr 2009305046.773.59$14,265
Mar 2009324042.144.06$13,653
Feb 2009329032.814.63$10,794
Jan 2009348035.865.37$12,479
Dec 2008162037.105.98$6,010
Nov 2008166055.496.86$9,211
Oct 2008170075.246.92$12,791
Sep 20081650101.767.88$16,790
Aug 20083400114.228.48$38,835
Jul 20081650131.0811.39$21,628
Jun 20081680131.3313.03$22,063
May 20083160123.1711.57$38,922
Apr 20081650110.3110.45$18,201
Mar 20083100101.909.66$31,589
Feb 2008161092.538.77$14,897
Jan 2008328090.388.21$29,645
Dec 2007187088.337.30$16,518
Nov 2007334091.677.29$30,618
Oct 20070082.856.92$0
Sep 2007169075.846.24$12,817
Aug 2007173069.066.39$11,947
Jul 2007165070.906.39$11,699
Jun 20070062.007.55$0
May 2007177058.747.85$10,397
Apr 2007170059.617.81$10,134
Mar 2007163056.927.30$9,278
Feb 2007149055.108.22$8,210
Jan 20070050.306.73$0
Dec 2006161056.656.92$9,121
Nov 2006158054.207.62$8,564
Oct 2006161054.906.01$8,839
Sep 2006171060.085.04$10,274
Aug 2006154068.717.34$10,581
Jul 2006160069.376.34$11,099
Jun 2006164066.286.38$10,870
May 2006170066.016.42$11,222
Apr 2006167064.397.36$10,753
Mar 2006163056.707.08$9,242
Feb 2006160057.597.75$9,214
Jan 20060060.598.93$0
Dec 2005168054.9413.42$9,230
Nov 2005168054.6910.59$9,188
Oct 20050058.3413.80$0
Sep 2005170061.4512.08$10,447
Aug 2005176061.519.80$10,826
Jul 20050055.697.84$0
Jun 2005162052.337.38$8,477
May 2005165045.226.65$7,461
Apr 2005169049.207.36$8,315
Mar 20050050.377.15$0
Feb 2005165045.226.31$7,461
Jan 20050043.166.32$0
Dec 2004166039.866.75$6,617
Nov 20040045.286.33$0
Oct 2004168049.706.52$8,350
Sep 20040043.245.28$0
Aug 2004163042.375.55$6,906
Jul 2004164038.286.08$6,278
Jun 2004166036.106.43$5,993
May 2004164037.486.49$6,147
Apr 20040034.475.86$0
Mar 2004164034.365.53$5,635
Feb 2004149032.455.51$4,835
Jan 2004172032.036.30$5,509
Dec 2003170030.266.30$5,144
Nov 2003173028.804.60$4,982
Oct 2003168028.174.76$4,733
Sep 2003167026.314.75$4,394
Aug 20030029.765.13$0
Jul 2003154029.415.17$4,529
Jun 2003166028.565.98$4,741
May 2003170026.595.97$4,520
Apr 2003171026.675.41$4,561
Mar 2003169031.146.10$5,263
Feb 2003169033.487.93$5,658
Jan 2003169030.315.58$5,122
Dec 2002169026.914.85$4,548
Nov 2002144024.664.14$3,551
Oct 20020026.464.23$0
Sep 2002173027.443.64$4,747
Aug 20020025.963.16$0
Jul 2002172024.583.06$4,228
Jun 2002162023.733.34$3,844
May 20020024.663.58$0
Apr 2002163023.653.51$3,855
Mar 2002171022.003.10$3,762
Feb 2002173018.222.38$3,152
Jan 2002173017.172.38$2,970
Dec 2001174016.932.36$2,946
Nov 2001173018.072.41$3,126
Oct 20010019.782.53$0
Sep 2001173024.262.25$4,197
Aug 2001171024.873.05$4,253
Jul 20010023.933.20$0
Jun 2001169024.563.82$4,151
May 2001168025.524.31$4,287
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001176027.755.77$4,884
Jan 2001187027.478.40$5,137
Dec 2000188026.889.12$5,053
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000185031.875.19$5,896
Aug 2000183029.644.54$5,424
Jul 2000180028.534.09$5,135
Jun 2000186029.304.40$5,450
May 20000027.263.68$0
Apr 2000172024.513.12$4,216
Mar 2000189028.422.86$5,371
Feb 2000184027.622.73$5,082
Jan 2000189025.272.48$4,776
Dec 19990024.282.42$0
Nov 1999183023.192.43$4,244
Oct 1999187020.982.80$3,923
Sep 19990021.752.62$0
Aug 1999180019.262.88$3,467
Jul 19990017.892.37$0
Jun 1999186015.942.36$2,965
May 19990015.792.32$0
Apr 1999183015.102.21$2,763
Mar 19990012.471.84$0
Feb 199918809.981.82$1,876
Jan 1999186010.381.90$1,931
Dec 199818309.201.77$1,684
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998181012.592.08$2,279
Aug 1998181011.301.91$2,045
Jul 1998177011.742.24$2,078
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 1998185013.042.51$2,412
Mar 1998184012.802.31$2,355
Feb 19980013.952.30$0
Jan 1998190014.702.15$2,793
Dec 1997178016.322.41$2,905
Nov 1997189018.193.09$3,438
Oct 1997184019.253.15$3,542
Sep 1997187017.742.95$3,317
Aug 19970017.862.55$0
Jul 1997179017.582.25$3,147
Jun 1997164017.242.26$2,827
May 19970018.972.31$0
Apr 1997149017.882.08$2,664
Mar 1997163018.951.94$3,089
Feb 1997156020.492.21$3,196
Jan 19970023.483.54$0
Dec 1996164023.32$3,824
Nov 19960021.97$0
Oct 1996160023.31$3,730
Sep 1996346022.22$7,688
Aug 19960020.26$0
Jul 1996315019.55$6,158
Jun 1996173018.73$3,240
May 1996366019.43$7,111
Apr 199676021.51$1,635
Mar 199690019.38$1,744
Feb 19960016.98$0
Jan 1996165017.07$2,817
Dec 1995148017.19$2,544
Nov 199529016.00$464
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995121015.92$1,926
Jul 1995136115.24$2,073
Jun 19950116.41$0
May 19950117.56$0
Apr 19950117.73$0
Mar 19950016.44$0
Feb 19950116.58$0
Jan 19950115.92$0
Dec 19940115.03$0
Nov 19940115.90$0
Oct 19940115.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940117.56$0
Jun 1994165117.09$2,820
May 19940115.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 199386115.85$1,363
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 199389116.79$1,494
May 19930117.68$0
Apr 1993124118.05$2,238
Mar 19930118.14$0
Feb 199388117.90$1,575
Jan 19930116.93$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.

Apr 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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. 09/O/4904 is the state's own key, not one this site invented.