TILLER, M.

Operated by HARDIN ENERGY CO., INC. (P-5 355777) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1456District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
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 2 acres. The field rule took effect on 1952-08-04.

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: 100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).

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
OilDisposition42,107 bbl$1,835,365
Casinghead gasProduction1,898 Mcf$82
Total$1,835,447

1,863 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 (6)

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 29.7252, -97.6250. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.72516, -97.62526 · 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
33.3%
2 of 6 wells
With a plug date
33.3%
2 of 6 wells
Median depth
2,546 ft
4 wells filed one
Completion to plug
44.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
233.3%
A plug date is filed
233.3%
BothOn the schedule and plugged. Neither fact cancels the other.
233.3%
NeitherNo plug date, and not on the schedule.
466.7%

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

Between 2,286 and 2,600 ft, median 2,546 ft, over the 4 wells that filed a depth.

Completions filed
Nov 1937 – Apr 1983
4 of 6 wells; 2 filed none
Plug dates filed
Sep 1982 – Aug 1984
2 of 6 wells; 4 filed none

Last completion to plug: a median of 44.8 years across the 1 well that filed both dates, with the middle half between 44.8 years and 44.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-0558043232,286 ftAug 1984Yes
42-055804301A
42-0553312762,600 ftApr 1983
42-055331285Apr 1983
42-0553239742,600 ftSep 1982
42-0558043122,491 ftNov 1937Sep 1982Yes

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 2026161098.932.87$15,928
Mar 20260089.753.15$0
Feb 2026173063.503.75$10,986
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025167062.743.08$10,478
Aug 20250063.933.01$0
Jul 2025154066.743.32$10,278
Jun 20250066.483.13$0
May 2025168060.553.23$10,172
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024166068.993.12$11,452
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023140071.262.61$9,976
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023164080.522.67$13,205
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023148078.122.24$11,562
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022156076.415.73$11,920
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221450101.587.54$14,729
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221520104.226.84$15,841
Mar 202200108.885.08$0
Feb 2022135091.054.86$12,292
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021154077.435.24$11,924
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021162070.783.98$11,466
Jun 20210069.493.38$0
May 2021147063.483.02$9,332
Apr 20210060.362.76$0
Mar 2021162061.302.72$9,931
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 2020165039.982.39$6,597
Jul 20200038.371.83$0
Jun 2020163034.901.69$5,689
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020160049.881.98$7,981
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019163055.302.75$9,014
Oct 20190053.472.42$0
Sep 2019165055.052.66$9,083
Aug 2019160053.112.30$8,498
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019146062.632.75$9,144
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018163046.594.19$7,594
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018142063.842.90$9,065
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018159062.874.01$9,996
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017154042.493.09$6,543
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017159046.772.98$7,436
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016158048.763.72$7,704
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016137041.553.10$5,692
Aug 20160041.442.92$0
Jul 2016153041.622.92$6,368
Jun 20160045.352.69$0
May 2016162042.521.99$6,888
Apr 20160036.561.99$0
Mar 2016164033.011.79$5,414
Feb 20160026.472.06$0
Jan 2016164027.352.36$4,485
Dec 20150032.362.00$0
Nov 2015324038.792.17$12,568
Oct 20150043.552.43$0
Sep 2015157042.992.76$6,749
Aug 2015158040.162.87$6,345
Jul 2015156048.152.95$7,511
Jun 2015167056.152.88$9,377
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015156042.892.93$6,691
Feb 20150044.662.98$0
Jan 2015157043.433.10$6,819
Dec 2014158054.693.59$8,641
Nov 20140070.464.25$0
Oct 2014143078.303.90$11,197
Sep 20140086.164.05$0
Aug 2014127089.394.04$11,353
Jul 2014157096.564.18$15,160
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014134095.944.81$12,856
Mar 20140095.895.06$0
Feb 2014159097.406.19$15,487
Jan 20140090.404.86$0
Dec 2013162091.824.35$14,875
Nov 20130088.853.74$0
Oct 2013161097.423.78$15,685
Sep 201300104.113.72$0
Aug 20131510104.253.52$15,742
Jul 201300102.523.72$0
Jun 2013152094.403.93$14,349
May 20130094.834.15$0
Apr 2013143093.964.28$13,436
Mar 2013161093.623.91$15,073
Feb 20130091.233.42$0
Jan 2013123091.603.42$11,267
Dec 20120086.773.42$0
Nov 2012142086.953.62$12,347
Oct 2012153089.383.40$13,675
Sep 2012166094.672.92$15,715
Aug 20120092.662.91$0
Jul 2012149085.133.02$12,684
Jun 2012149079.822.52$11,893
May 2012171091.612.49$15,665
Apr 20121600101.652.00$16,264
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012152098.092.73$14,910
Dec 20110096.873.24$0
Nov 2011146095.723.31$13,975
Oct 20110084.983.65$0
Sep 2011123083.623.99$10,285
Aug 2011147083.404.15$12,260
Jul 2011145094.144.52$13,650
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011164085.644.18$14,045
Jan 20110086.504.59$0
Dec 2010153085.734.35$13,117
Nov 20100080.843.80$0
Oct 2010162078.103.51$12,652
Sep 2010179072.633.98$13,001
Aug 20100073.684.42$0
Jul 2010148072.554.74$10,737
Jun 20100070.364.91$0
May 2010159071.124.24$11,308
Apr 20100081.694.12$0
Mar 2010135078.394.39$10,583
Feb 20100073.585.44$0
Jan 2010175074.365.96$13,013
Dec 20090071.445.48$0
Nov 2009173074.593.75$12,904
Oct 20090072.544.11$0
Sep 2009169065.543.06$11,076
Aug 20090067.423.22$0
Jul 2009156061.133.46$9,536
Jun 2009176066.163.90$11,644
May 2009176054.743.93$9,634
Apr 2009143046.773.59$6,688
Mar 2009161042.144.06$6,785
Feb 20090032.814.63$0
Jan 2009147035.865.37$5,271
Dec 2008179037.105.98$6,641
Nov 2008162055.496.86$8,989
Oct 2008190075.246.92$14,296
Sep 200800101.767.88$0
Aug 20081850114.228.48$21,131
Jul 20081710131.0811.39$22,415
Jun 200800131.3313.03$0
May 20081780123.1711.57$21,924
Apr 200800110.3110.45$0
Mar 20081610101.909.66$16,406
Feb 2008174092.538.77$16,100
Jan 20080090.388.21$0
Dec 2007123088.337.30$10,865
Nov 2007165091.677.29$15,126
Oct 2007176082.856.92$14,582
Sep 2007187075.846.24$14,182
Aug 20070069.066.39$0
Jul 2007118070.906.39$8,366
Jun 2007172062.007.55$10,664
May 20070058.747.85$0
Apr 2007152059.617.81$9,061
Mar 20070056.927.30$0
Feb 2007137055.108.22$7,549
Jan 2007140050.306.73$7,042
Dec 2006178056.656.92$10,084
Nov 2006161054.207.62$8,726
Oct 2006177054.906.01$9,717
Sep 20060060.085.04$0
Aug 2006127068.717.34$8,726
Jul 2006137069.376.34$9,504
Jun 2006151066.286.38$10,008
May 2006152066.016.42$10,034
Apr 2006168064.397.36$10,818
Mar 2006178056.707.08$10,093
Feb 2006166057.597.75$9,560
Jan 2006164060.598.93$9,937
Dec 2005312054.9413.42$17,141
Nov 20050054.6910.59$0
Oct 2005138058.3413.80$8,051
Sep 20050061.4512.08$0
Aug 2005162061.519.80$9,965
Jul 2005162055.697.84$9,022
Jun 2005158052.337.38$8,268
May 2005174045.226.65$7,868
Apr 2005161049.207.36$7,921
Mar 2005181050.377.15$9,117
Feb 2005157045.226.31$7,100
Jan 2005165043.166.32$7,121
Dec 2004159039.866.75$6,338
Nov 2004104045.286.33$4,709
Oct 2004127049.706.52$6,312
Sep 2004181043.245.28$7,826
Aug 2004125042.375.55$5,296
Jul 2004127038.286.08$4,862
Jun 20040036.106.43$0
May 2004119037.486.49$4,460
Apr 2004172034.475.86$5,929
Mar 2004198034.365.53$6,803
Feb 2004178032.455.51$5,776
Jan 2004175032.036.30$5,605
Dec 2003186030.266.30$5,628
Nov 2003117028.804.60$3,370
Oct 2003139028.174.76$3,916
Sep 2003168026.314.75$4,420
Aug 2003172029.765.13$5,119
Jul 2003175029.415.17$5,147
Jun 2003149028.565.98$4,255
May 2003150026.595.97$3,989
Apr 2003181026.675.41$4,827
Mar 20030031.146.10$0
Feb 200383033.487.93$2,779
Jan 2003154030.315.58$4,668
Dec 2002165026.914.85$4,440
Nov 20020024.664.14$0
Oct 2002174026.464.23$4,604
Sep 2002186027.443.64$5,104
Aug 2002170025.963.16$4,413
Jul 2002134024.583.06$3,294
Jun 2002162023.733.34$3,844
May 2002147024.663.58$3,625
Apr 2002172023.653.51$4,068
Mar 2002165022.003.10$3,630
Feb 2002156018.222.38$2,842
Jan 2002111017.172.38$1,906
Dec 2001113016.932.36$1,913
Nov 2001105018.072.41$1,897
Oct 2001122019.782.53$2,413
Sep 2001112024.262.25$2,717
Aug 2001179024.873.05$4,452
Jul 2001147023.933.20$3,518
Jun 2001190024.563.82$4,666
May 2001153025.524.31$3,905
Apr 2001175024.685.34$4,319
Mar 2001180024.545.38$4,417
Feb 2001167027.755.77$4,634
Jan 2001192027.478.40$5,274
Dec 2000322026.889.12$8,655
Nov 2000189032.215.66$6,088
Oct 2000190031.235.15$5,934
Sep 2000300031.875.19$9,561
Aug 2000444029.644.54$13,160
Jul 20000028.534.09$0
Jun 2000131029.304.40$3,838
May 2000153027.263.68$4,171
Apr 2000165024.513.12$4,044
Mar 2000334028.422.86$9,492
Feb 20000027.622.73$0
Jan 2000108025.272.48$2,729
Dec 1999150024.282.42$3,642
Nov 1999161123.192.43$3,736
Oct 1999164120.982.80$3,444
Sep 1999312121.752.62$6,789
Aug 1999164119.262.88$3,162
Jul 19990117.892.37$2
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 19990115.102.21$2
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 19980110.892.19$2
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 19980111.301.91$2
Jul 199882111.742.24$965
Jun 199870111.242.24$789
May 1998134112.622.21$1,693
Apr 1998185113.042.51$2,415
Mar 1998147112.802.31$1,884
Feb 1998149113.952.30$2,081
Jan 1998188114.702.15$2,766
Dec 1997196116.322.41$3,201
Nov 1997154118.193.09$2,804
Oct 1997150119.253.15$2,891
Sep 1997236117.742.95$4,190
Aug 1997317117.862.55$5,664
Jul 19970117.582.25$2
Jun 19970117.242.26$2
May 199783118.972.31$1,577
Apr 199772117.882.08$1,289
Mar 1997104118.951.94$1,973
Feb 1997120120.492.21$2,461
Jan 1997130123.483.54$3,056
Dec 1996269123.32$6,273
Nov 19960121.97$0
Oct 1996132123.31$3,077
Sep 1996157122.22$3,489
Aug 1996127120.26$2,573
Jul 1996153119.55$2,991
Jun 1996172118.73$3,222
May 1996295119.43$5,732
Apr 19961693021.51$3,635
Mar 1996183119.38$3,547
Feb 1996182116.98$3,090
Jan 1996184117.07$3,141
Dec 1995325117.19$5,587
Nov 1995184116.00$2,944
Oct 1995180115.43$2,777
Sep 1995359116.18$5,809
Aug 1995174115.92$2,770
Jul 19951862215.24$2,835
Jun 19951852316.41$3,036
May 19951882217.56$3,301
Apr 1995189217.73$3,351
Mar 1995362616.44$5,951
Feb 19951833816.58$3,034
Jan 19951945015.92$3,088
Dec 19941735015.03$2,600
Nov 19943315315.90$5,263
Oct 19941695015.58$2,633
Sep 19943416115.29$5,214
Aug 19941727016.13$2,774
Jul 1994143917.56$2,511
Jun 1994172117.09$2,939
May 1994175115.88$2,779
Apr 199402014.14$0
Mar 19943512012.46$4,373
Feb 1994173512.50$2,163
Jan 199434512012.66$4,368
Dec 199317113912.33$2,108
Nov 199316911414.49$2,449
Oct 199317412615.85$2,758
Sep 199334312015.03$5,155
Aug 199316912215.66$2,647
Jul 199316610015.46$2,566
Jun 199333411316.79$5,608
May 19931646017.68$2,900
Apr 1993167118.05$3,014
Mar 19933486218.14$6,313
Feb 199317611217.90$3,150
Jan 199317512516.93$2,963

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                  161 bbl  × $ 98.93 =    $15,928
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $15,928

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. 01/O/1456 is the state's own key, not one this site invented.