HARLAN HEIRS "A"

Operated by PERRY OPERATING INC. (P-5 656847) in the KNOX (BASAL CADDO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 101809District 09Field 49959166CondensateGasSaveExport
Value, all time
$194 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 9 leases and 10 wells, and the rule below applies to all of them.

Discovered
1947-01-25
as the register files it
Field class
Oil and gas
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
CondensateDisposition327 bbl$4,917
GasProduction62,564 Mcf$189,395
Total$194,312

20,244 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 33.1871, -98.5426. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.18712, -98.54261 · 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
4,806 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 4,806 ft.

Completions filed
Oct 1981
1 of 1 wells

1 well

42-5033353024,806 ftOct 1981

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
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 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
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 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
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 20180063.842.90$0
Mar 2018012561.222.79$348
Feb 2018011461.782.77$315
Jan 2018012862.874.01$513
Dec 2017012457.272.92$362
Nov 2017012555.423.12$390
Oct 2017013149.292.98$391
Sep 2017012847.523.09$395
Aug 2017012945.373.00$388
Jul 2017014743.873.09$454
Jun 2017012742.493.09$392
May 2017013445.373.26$437
Apr 2017012847.933.21$411
Mar 2017012946.772.98$385
Feb 2017011850.452.95$348
Jan 2017012849.413.42$438
Dec 2016013948.763.72$517
Nov 2016013242.492.64$349
Oct 2016013046.193.09$402
Sep 2016013341.553.10$412
Aug 2016013241.442.92$386
Jul 2016013441.622.92$392
Jun 2016012845.352.69$344
May 2016013542.521.99$269
Apr 2016012036.561.99$239
Mar 2016013333.011.79$239
Feb 20160026.472.06$0
Jan 2016012227.352.36$288
Dec 2015012232.362.00$244
Nov 2015013038.792.17$282
Oct 2015014043.552.43$340
Sep 2015013742.992.76$378
Aug 2015013640.162.87$391
Jul 2015013648.152.95$401
Jun 2015013556.152.88$389
May 2015014255.212.96$420
Apr 2015013949.822.71$376
Mar 2015013442.892.93$393
Feb 2015012744.662.98$378
Jan 2015014543.433.10$450
Dec 2014014454.693.59$517
Nov 2014014270.464.25$604
Oct 2014015078.303.90$585
Sep 2014014586.164.05$587
Aug 2014014989.394.04$601
Jul 2014015396.564.18$639
Jun 2014014498.164.74$682
May 2014015094.734.73$709
Apr 2014015095.944.81$721
Mar 2014015395.895.06$774
Feb 20140097.406.19$0
Jan 2014014890.404.86$719
Dec 2013015291.824.35$662
Nov 2013015388.853.74$572
Oct 2013016397.423.78$616
Sep 20130159104.113.72$591
Aug 20130158104.253.52$557
Jul 20130165102.523.72$613
Jun 2013015694.403.93$614
May 2013018594.834.15$768
Apr 2013015393.964.28$655
Mar 2013016093.623.91$626
Feb 2013014791.233.42$503
Jan 2013015991.603.42$544
Dec 2012016786.773.42$571
Nov 2012016686.953.62$602
Oct 2012016689.383.40$564
Sep 2012016594.672.92$482
Aug 2012017392.662.91$503
Jul 2012017785.133.02$535
Jun 2012016579.822.52$416
May 2012017391.612.49$430
Apr 20120171101.652.00$341
Mar 20120182105.052.22$404
Feb 20120172101.102.57$442
Jan 2012019298.092.73$525
Dec 2011020196.873.24$651
Nov 2011020495.723.31$676
Oct 2011021384.983.65$777
Sep 2011029183.623.99$1,160
Aug 201105383.404.15$220
Jul 201101194.144.52$50
Jun 201102592.904.64$116
May 201102598.134.40$110
Apr 2011023105.964.33$100
Mar 201105896.364.06$235
Feb 201108585.644.18$355
Jan 201104786.504.59$216
Dec 201008985.734.35$387
Nov 201009980.843.80$376
Oct 2010010178.103.51$354
Sep 201005772.633.98$227
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010014470.364.91$707
May 2010016171.124.24$682
Apr 2010015481.694.12$635
Mar 2010015678.394.39$685
Feb 2010014073.585.44$762
Jan 2010015474.365.96$918
Dec 2009015471.445.48$845
Nov 2009015574.593.75$581
Oct 2009016172.544.11$662
Sep 2009015465.543.06$472
Aug 2009015467.423.22$496
Jul 2009016361.133.46$565
Jun 2009016066.163.90$623
May 2009016454.743.93$644
Apr 2009016046.773.59$574
Mar 2009016742.144.06$678
Feb 2009015132.814.63$700
Jan 2009016535.865.37$886
Dec 2008016737.105.98$998
Nov 2008016455.496.86$1,125
Oct 2008017175.246.92$1,184
Sep 20080159101.767.88$1,252
Aug 20080168114.228.48$1,425
Jul 20080162131.0811.39$1,845
Jun 20080169131.3313.03$2,203
May 20080172123.1711.57$1,991
Apr 20080164110.3110.45$1,715
Mar 20080160101.909.66$1,546
Feb 2008015492.538.77$1,351
Jan 2008016590.388.21$1,354
Dec 2007016588.337.30$1,205
Nov 2007017491.677.29$1,269
Oct 2007015782.856.92$1,087
Sep 2007016075.846.24$999
Aug 2007017069.066.39$1,086
Jul 2007017070.906.39$1,086
Jun 2007015562.007.55$1,170
May 2007017058.747.85$1,334
Apr 2007016859.617.81$1,311
Mar 2007017056.927.30$1,241
Feb 2007014855.108.22$1,216
Jan 2007015850.306.73$1,063
Dec 2006017556.656.92$1,211
Nov 2006016954.207.62$1,287
Oct 2006017554.906.01$1,052
Sep 2006016560.085.04$831
Aug 2006015768.717.34$1,152
Jul 2006018569.376.34$1,173
Jun 2006018366.286.38$1,168
May 2006018466.016.42$1,182
Apr 2006019664.397.36$1,443
Mar 2006011256.707.08$793
Feb 2006015357.597.75$1,186
Jan 2006016760.598.93$1,492
Dec 2005016154.9413.42$2,160
Nov 2005016354.6910.59$1,726
Oct 2005017358.3413.80$2,387
Sep 2005017061.4512.08$2,053
Aug 2005017861.519.80$1,744
Jul 2005018155.697.84$1,420
Jun 2005017952.337.38$1,321
May 2005017345.226.65$1,151
Apr 2005016949.207.36$1,244
Mar 2005017850.377.15$1,274
Feb 2005016145.226.31$1,016
Jan 2005018343.166.32$1,157
Dec 2004018339.866.75$1,235
Nov 2004018345.286.33$1,158
Oct 2004019849.706.52$1,290
Sep 2004019443.245.28$1,025
Aug 2004020242.375.55$1,121
Jul 2004020838.286.08$1,266
Jun 2004020836.106.43$1,338
May 2004022637.486.49$1,468
Apr 2004022834.475.86$1,336
Mar 200408734.365.53$481
Feb 20040032.455.51$0
Jan 2004014832.036.30$932
Dec 2003020030.266.30$1,260
Nov 2003019828.804.60$910
Oct 2003019628.174.76$933
Sep 2003020026.314.75$950
Aug 2003021029.765.13$1,077
Jul 2003021229.415.17$1,096
Jun 2003020428.565.98$1,221
May 2003018626.595.97$1,111
Apr 2003020226.675.41$1,092
Mar 2003020031.146.10$1,219
Feb 2003018233.487.93$1,443
Jan 2003020030.315.58$1,116
Dec 2002020226.914.85$980
Nov 2002020424.664.14$844
Oct 2002017126.464.23$723
Sep 2002021027.443.64$763
Aug 2002022325.963.16$706
Jul 2002021424.583.06$655
Jun 2002021123.733.34$704
May 2002020724.663.58$742
Apr 2002020523.653.51$720
Mar 2002018822.003.10$583
Feb 2002017818.222.38$423
Jan 2002020017.172.38$475
Dec 2001013116.932.36$310
Nov 2001018418.072.41$443
Oct 2001018319.782.53$463
Sep 2001018924.262.25$426
Aug 2001018724.873.05$571
Jul 2001019323.933.20$617
Jun 2001017824.563.82$681
May 2001018225.524.31$784
Apr 2001018924.685.34$1,008
Mar 2001019624.545.38$1,054
Feb 2001017627.755.77$1,015
Jan 2001020127.478.40$1,688
Dec 2000019326.889.12$1,761
Nov 2000018732.215.66$1,058
Oct 2000018831.235.15$967
Sep 2000016131.875.19$835
Aug 2000014629.644.54$663
Jul 2000010728.534.09$438
Jun 2000015829.304.40$695
May 2000023127.263.68$850
Apr 2000023524.513.12$732
Mar 2000021128.422.86$603
Feb 2000014827.622.73$404
Jan 2000023125.272.48$573
Dec 1999021424.282.42$519
Nov 1999021023.192.43$511
Oct 1999023620.982.80$662
Sep 1999017721.752.62$464
Aug 1999013019.262.88$374
Jul 1999021817.892.37$517
Jun 1999026015.942.36$614
May 1999025715.792.32$597
Apr 1999025715.102.21$567
Mar 1999027112.471.84$498
Feb 199902359.981.82$427
Jan 1999024110.381.90$458
Dec 19980139.201.77$23
Nov 19980710.892.19$15
Oct 1998014312.421.97$282
Sep 1998024512.592.08$510
Aug 1998025011.301.91$477
Jul 1998025211.742.24$564
Jun 1998027211.242.24$609
May 1998028512.622.21$629
Apr 1998026713.042.51$669
Mar 1998019112.802.31$441
Feb 1998022013.952.30$506
Jan 1998025314.702.15$545
Dec 1997029616.322.41$714
Nov 1997030618.193.09$945
Oct 1997032219.253.15$1,014
Sep 199701417.742.95$41
Aug 19970017.862.55$0
Jul 199707317.582.25$164
Jun 1997030817.242.26$695
May 1997034018.972.31$785
Apr 1997031717.882.08$660
Mar 1997030118.951.94$584
Feb 1997032020.492.21$706
Jan 1997035423.483.54$1,253
Dec 1996034523.32$0
Nov 1996034821.97$0
Oct 1996034823.31$0
Sep 1996035322.22$0
Aug 1996036520.26$0
Jul 1996037419.55$0
Jun 1996036718.73$0
May 1996038319.43$0
Apr 1996037421.51$0
Mar 1996038819.38$0
Feb 1996030516.98$0
Jan 1996032417.07$0
Dec 1995040017.19$0
Nov 1995038716.00$0
Oct 1995040715.43$0
Sep 1995040416.18$0
Aug 1995041915.92$0
Jul 1995041215.24$0
Jun 1995033816.41$0
May 1995040417.56$0
Apr 1995039217.73$0
Mar 1995040316.44$0
Feb 1995037616.58$0
Jan 1995041315.92$0
Dec 1994040215.03$0
Nov 1994040915.90$0
Oct 1994044315.58$0
Sep 1994043915.29$0
Aug 1994046316.13$0
Jul 1994046017.56$0
Jun 1994043717.09$0
May 1994045615.88$0
Apr 1994044714.14$0
Mar 1994045912.46$0
Feb 1994040512.50$0
Jan 1994042012.66$0
Dec 1993044412.33$0
Nov 199314343114.49$2,072
Oct 1993041115.85$0
Sep 1993045615.03$0
Aug 1993046615.66$0
Jul 199318449415.46$2,845
Jun 1993048316.79$0
May 1993058217.68$0
Apr 1993050418.05$0
Mar 199301,18418.14$0
Feb 19930517.90$0
Jan 1993051516.93$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.

Mar 2018 — as filed, then multipliedworked
Condensate             0 bbl  × $ 61.22 =         $0
Gas                  125 Mcf  × $  2.79 =       $348

────────────────────────────────────────────────────
Month total                                     $348

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/G/101809 is the state's own key, not one this site invented.