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Operated by OLSEN ENERGY INC. (P-5 621750) in the LYLES (CLEAR FORK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21599District 08Field 55953250Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.7 M
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
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 18 leases and 29 wells, and the rule below applies to all of them.

Discovered
1970-09-01
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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.

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
OilDisposition38,300 bbl$1,649,601
Casinghead gasProduction35,814 Mcf$77,516
Total$1,727,117

15,166 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 (2)

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 31.1793, -102.3431. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.17934, -102.34309 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,342 ft
2 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.
2100.0%

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

Between 3,226 and 3,457 ft, median 3,342 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1970
1 of 2 wells; 1 filed none

2 wells

42-1031130923,457 ft
42-1031121813,226 ftSep 1970

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 202484076.091.78$6,392
Jan 20240073.023.30$0
Dec 202383071.262.61$5,915
Nov 202382077.892.81$6,387
Oct 20230085.443.09$0
Sep 202381089.042.74$7,212
Aug 202381080.522.67$6,522
Jul 20230074.852.64$0
Jun 202381068.962.26$5,586
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202384072.852.39$6,119
Feb 20230075.112.47$0
Jan 202383076.533.39$6,352
Dec 20220076.415.73$0
Nov 202284085.005.65$7,140
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022810101.587.54$8,228
Jun 202200115.097.98$0
May 2022810109.378.43$8,859
Apr 202200104.226.84$0
Mar 2022800108.885.08$8,710
Feb 202284091.054.86$7,648
Jan 20220081.844.54$0
Dec 202183071.323.90$5,920
Nov 202183077.435.24$6,427
Oct 20210079.795.71$0
Sep 202181069.865.35$5,659
Aug 202182066.024.22$5,414
Jul 202180070.783.98$5,662
Jun 202180069.493.38$5,559
May 20210063.483.02$0
Apr 2021119060.362.76$7,183
Mar 202183061.302.72$5,088
Feb 202183057.805.55$4,797
Jan 20210050.412.81$0
Dec 202080044.642.68$3,571
Nov 202082038.772.71$3,179
Oct 202079036.972.48$2,921
Sep 202081037.091.99$3,004
Aug 202075039.982.39$2,999
Jul 202082038.371.83$3,146
Jun 202081034.901.69$2,827
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202081030.341.86$2,458
Feb 202081049.881.98$4,040
Jan 202081057.252.09$4,637
Dec 201981059.012.30$4,780
Nov 201981055.302.75$4,479
Oct 201980053.472.42$4,278
Sep 201981055.052.66$4,459
Aug 201980053.112.30$4,249
Jul 201971056.272.46$3,995
Jun 2019142052.782.49$7,495
May 201971058.482.74$4,152
Apr 20190062.632.75$0
Mar 201970056.803.06$3,976
Feb 201914516150.852.79$7,823
Jan 201914920446.033.23$7,517
Dec 2018834546.594.19$4,055
Nov 20180052.934.24$0
Oct 20188112661.443.40$5,405
Sep 201809959.543.11$308
Aug 20188820759.403.07$5,862
Jul 201892065.142.93$5,993
Jun 2018180060.183.08$10,832
May 2018015265.382.90$441
Apr 2018937463.842.90$6,152
Mar 201818726661.222.79$12,189
Feb 2018018861.782.77$520
Jan 20189623862.874.01$6,990
Dec 20179423757.272.92$6,076
Nov 201719218455.423.12$11,214
Oct 2017101049.292.98$4,978
Sep 201710710847.523.09$5,418
Aug 201721631645.373.00$10,749
Jul 201710812043.873.09$5,108
Jun 2017023342.493.09$719
May 201721634645.373.26$10,929
Apr 201710514547.933.21$5,498
Mar 201721717146.772.98$10,659
Feb 2017112050.452.95$5,650
Jan 2017116049.413.42$5,732
Dec 201610917248.763.72$5,955
Nov 201612015642.492.64$5,511
Oct 2016010346.193.09$318
Sep 201620320841.553.10$9,080
Aug 20161098641.442.92$4,768
Jul 201610814041.622.92$4,904
Jun 201621012045.352.69$9,846
May 20169011242.521.99$4,050
Apr 20161046436.561.99$3,930
Mar 201630923533.011.79$10,622
Feb 2016119026.472.06$3,150
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014106078.303.90$8,300
Sep 20140086.164.05$0
Aug 201401589.394.04$61
Jul 201401596.564.18$63
Jun 201404898.164.74$227
May 201440694.734.73$3,818
Apr 201437095.944.81$3,550
Mar 201401195.895.06$56
Feb 201437697.406.19$3,641
Jan 2014674890.404.86$6,290
Dec 2013383291.824.35$3,629
Nov 2013381188.853.74$3,417
Oct 2013763097.423.78$7,517
Sep 20133733104.113.72$3,975
Aug 20137430104.253.52$7,820
Jul 20133946102.523.72$4,169
Jun 20131153094.403.93$10,974
May 201301894.834.15$75
Apr 2013772093.964.28$7,321
Mar 2013382593.623.91$3,655
Feb 201376491.233.42$6,947
Jan 2013752391.603.42$6,949
Dec 2012383686.773.42$3,420
Nov 201238586.953.62$3,322
Oct 2012771989.383.40$6,947
Sep 2012392094.672.92$3,751
Aug 201239692.662.91$3,631
Jul 201277385.133.02$6,564
Jun 201271979.822.52$5,690
May 201265891.612.49$5,975
Apr 20123120101.652.00$3,191
Mar 20123936105.052.22$4,177
Feb 20127635101.102.57$7,774
Jan 2012702298.092.73$6,926
Dec 2011374996.873.24$3,743
Nov 2011704395.723.31$6,843
Oct 2011724384.983.65$6,275
Sep 2011343283.623.99$2,971
Aug 20111394183.404.15$11,763
Jul 2011475094.144.52$4,650
Jun 20111855392.904.64$17,432
May 201103698.134.40$159
Apr 201103105.964.33$13
Mar 2011754496.364.06$7,406
Feb 201102785.644.18$113
Jan 2011826286.504.59$7,378
Dec 2010904985.734.35$7,929
Nov 2010385980.843.80$3,296
Oct 2010796278.103.51$6,387
Sep 2010885272.633.98$6,598
Aug 2010445873.684.42$3,498
Jul 2010844872.554.74$6,322
Jun 2010107070.364.91$7,529
May 2010395171.124.24$2,990
Apr 2010444681.694.12$3,784
Mar 20101206478.394.39$9,688
Feb 20100873.585.44$44
Jan 2010343574.365.96$2,737
Dec 2009575771.445.48$4,385
Nov 20091014674.593.75$7,706
Oct 20091144972.544.11$8,471
Sep 2009111065.543.06$7,275
Aug 2009714667.423.22$4,935
Jul 20093110161.133.46$2,245
Jun 20091469666.163.90$10,033
May 200910810254.743.93$6,312
Apr 200910210546.773.59$5,147
Mar 20091558042.144.06$6,856
Feb 20091523432.814.63$5,145
Jan 2009152035.865.37$5,451
Dec 2008133037.105.98$4,934
Nov 2008203055.496.86$11,264
Oct 2008153075.246.92$11,512
Sep 20081540101.767.88$15,671
Aug 200816348114.228.48$19,025
Jul 200810114131.0811.39$13,399
Jun 200813811131.3313.03$18,267
May 200816539123.1711.57$20,774
Apr 200811356110.3110.45$13,051
Mar 20086172101.909.66$6,912
Feb 20081668392.538.77$16,088
Jan 20081742190.388.21$15,898
Dec 20072021688.337.30$17,959
Nov 2007673091.677.29$6,361
Oct 20071942582.856.92$16,246
Sep 20071131675.846.24$8,670
Aug 2007473469.066.39$3,463
Jul 2007925370.906.39$6,861
Jun 20071973562.007.55$12,478
May 20071164058.747.85$7,128
Apr 20072214459.617.81$13,517
Mar 20071067056.927.30$6,545
Feb 20071021655.108.22$5,752
Jan 2007209050.306.73$10,513
Dec 200661056.656.92$3,456
Nov 2006190054.207.62$10,298
Oct 2006201054.906.01$11,035
Sep 20061561460.085.04$9,443
Aug 20061525268.717.34$10,826
Jul 20061075669.376.34$7,778
Jun 20061674266.286.38$11,337
May 20061161666.016.42$7,760
Apr 2006242864.397.36$15,641
Mar 20062103456.707.08$12,148
Feb 2006562457.597.75$3,411
Jan 2006941060.598.93$5,785
Dec 2005482154.9413.42$2,919
Nov 20051525254.6910.59$8,863
Oct 20051115358.3413.80$7,207
Sep 20051513961.4512.08$9,750
Aug 2005943261.519.80$6,095
Jul 2005963455.697.84$5,613
Jun 2005915052.337.38$5,131
May 20051005145.226.65$4,861
Apr 20051363849.207.36$6,971
Mar 20052067050.377.15$10,877
Feb 2005886045.226.31$4,358
Jan 20051334543.166.32$6,025
Dec 2004923639.866.75$3,910
Nov 2004814945.286.33$3,978
Oct 20041456149.706.52$7,604
Sep 20041776243.245.28$7,981
Aug 2004748042.375.55$3,579
Jul 20041698338.286.08$6,974
Jun 2004783936.106.43$3,067
May 20041742637.486.49$6,690
Apr 2004904634.475.86$3,372
Mar 20041771334.365.53$6,154
Feb 20041652232.455.51$5,475
Jan 20041692332.036.30$5,558
Dec 20032025830.266.30$6,478
Nov 20031791428.804.60$5,220
Oct 2003334628.174.76$1,149
Sep 20037210926.314.75$2,412
Aug 200312822129.765.13$4,943
Jul 200317126129.415.17$6,379
Jun 200313818928.565.98$5,072
May 2003906426.595.97$2,775
Apr 2003695226.675.41$2,121
Mar 20031594831.146.10$5,244
Feb 200352333.487.93$1,765
Jan 200388030.315.58$2,667
Dec 20021504226.914.85$4,240
Nov 20021021524.664.14$2,577
Oct 20027810726.464.23$2,516
Sep 200212816327.443.64$4,105
Aug 200212416925.963.16$3,754
Jul 200213012724.583.06$3,584
Jun 20021399823.733.34$3,626
May 200210919024.663.58$3,369
Apr 200211418223.653.51$3,335
Mar 200217620222.003.10$4,499
Feb 200211916618.222.38$2,563
Jan 200215610917.172.38$2,937
Dec 200119210816.932.36$3,506
Nov 20019310818.072.41$1,940
Oct 200111112019.782.53$2,499
Sep 200118311624.262.25$4,701
Aug 20019110724.873.05$2,590
Jul 20019212123.933.20$2,588
Jun 200122114524.563.82$5,982
May 200114418825.524.31$4,485
Apr 2001013324.685.34$710
Mar 200118217624.545.38$5,413
Feb 200116114927.755.77$5,327
Jan 2001010027.478.40$840
Dec 200016912026.889.12$5,637
Nov 200014413432.215.66$5,396
Oct 200016911331.235.15$5,859
Sep 200016511031.875.19$5,829
Aug 20001688729.644.54$5,375
Jul 200014312128.534.09$4,575
Jun 200016817529.304.40$5,692
May 20009518027.263.68$3,252
Apr 200013214424.513.12$3,684
Mar 200011317028.422.86$3,698
Feb 20001037627.622.73$3,052
Jan 20001067425.272.48$2,862
Dec 19991308924.282.42$3,372
Nov 199917013023.192.43$4,259
Oct 19991388120.982.80$3,122
Sep 19991348721.752.62$3,142
Aug 19991665119.262.88$3,344
Jul 199908917.892.37$211
Jun 199910210415.942.36$1,872
May 199910911715.792.32$1,993
Apr 199913320615.102.21$2,463
Mar 199912216612.471.84$1,827
Feb 19991011619.981.82$1,301
Jan 199913022510.381.90$1,777
Dec 19981321709.201.77$1,516
Nov 19987014810.892.19$1,086
Oct 199813120112.421.97$2,023
Sep 19989617712.592.08$1,577
Aug 199811621611.301.91$1,723
Jul 199813121311.742.24$2,014
Jun 199812222111.242.24$1,866
May 19989517612.622.21$1,587
Apr 199820618013.042.51$3,137
Mar 19989318112.802.31$1,608
Feb 1998016413.952.30$377
Jan 199815520614.702.15$2,722
Dec 199713123016.322.41$2,692
Nov 199713130018.193.09$3,309
Oct 199715324719.253.15$3,723
Sep 199715525517.742.95$3,503
Aug 199731944717.862.55$6,839
Jul 199708817.582.25$198
Jun 199702017.242.26$45
May 1997307018.972.31$5,824
Apr 19970017.882.08$0
Mar 1997181018.951.94$3,430
Feb 1997120020.492.21$2,459
Jan 19979811123.483.54$2,694
Dec 199629932423.32$6,973
Nov 1996025921.97$0
Oct 199615933023.31$3,706
Sep 19961608822.22$3,555
Aug 199617115020.26$3,464
Jul 199616325419.55$3,187
Jun 199614633918.73$2,735
May 199618638619.43$3,614
Apr 199614540421.51$3,119
Mar 199628722719.38$5,562
Feb 1996022916.98$0
Jan 199614924417.07$2,543
Dec 199517623917.19$3,025
Nov 199517522416.00$2,800
Oct 199519130315.43$2,947
Sep 199517829816.18$2,880
Aug 199517242815.92$2,738
Jul 199519234915.24$2,926
Jun 199522119316.41$3,627
May 199519818117.56$3,477
Apr 199522129417.73$3,918
Mar 199527232116.44$4,472
Feb 1995048516.58$0
Jan 199533437815.92$5,317
Dec 199436024715.03$5,411
Nov 199437140915.90$5,899
Oct 1994034815.58$0
Sep 1994021815.29$0
Aug 1994031716.13$0
Jul 199413920217.56$2,441
Jun 1994024217.09$0
May 1994031515.88$0
Apr 19946630114.14$933
Mar 199419829412.46$2,467
Feb 1994021212.50$0
Jan 1994030912.66$0
Dec 1993025412.33$0
Nov 199355531914.49$8,042
Oct 199331236115.85$4,945
Sep 1993049515.03$0
Aug 19939848815.66$1,535
Jul 1993041015.46$0
Jun 199344537816.79$7,472
May 199345246217.68$7,991
Apr 1993050918.05$0
Mar 199344248818.14$8,018
Feb 1993032817.90$0
Jan 1993033316.93$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.

Feb 2024 — as filed, then multipliedworked
Oil                   84 bbl  × $ 76.09 =     $6,392
Casinghead gas         0 Mcf  × $  1.78 =         $0

────────────────────────────────────────────────────
Month total                                   $6,392

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. 08/O/21599 is the state's own key, not one this site invented.