NELSON, STANLEY

Operated by PETROLEUM RECOVERY SYSTEMS, L.C. (P-5 660795) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8226District 01Field 26620001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$338 k
Jan 1993 – May 2026
Value, last 12 filed months
$7 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 196 leases and 727 wells, and the rule below applies to all of them.

Discovered
1939-07-15
as the register files it
Field class
Oil
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 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: 2.07 ACRE UNITS & 1 ACRE TOLERANCE

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
OilDisposition7,049 bbl$334,359
Casinghead gasProduction2,457 Mcf$3,812
Total$338,172

1,149 Mcf of this lease's gas, across 45 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 29.6806, -97.6716. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.68062, -97.67160 · 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
2,640 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 2,640 ft.

Completions filed
Jun 1982
1 of 1 wells

1 well

42-0553274212,640 ftJun 1982

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 202543056.664.41$2,436
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 202538063.933.01$2,429
Jul 202538066.743.32$2,536
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202561067.704.27$4,130
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 202454078.082.63$4,216
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 202484080.301.55$6,745
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 202365080.522.67$5,234
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 202369076.533.39$5,281
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202266084.888.16$5,602
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 2022530108.885.08$5,771
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 202167079.795.71$5,346
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202160070.783.98$4,247
Jun 20210069.493.38$0
May 202160063.483.02$3,809
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 202048038.772.71$1,861
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202092034.901.69$3,211
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 201935059.012.30$2,065
Nov 20190055.302.75$0
Oct 201941053.472.42$2,192
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 201939058.482.74$2,281
Apr 20190062.632.75$0
Mar 201981056.803.06$4,601
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 2018100059.543.11$5,954
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 201860061.222.79$3,673
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 201775055.423.12$4,157
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 201772043.873.09$3,159
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 201761046.772.98$2,853
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 201678041.553.10$3,241
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 201671042.521.99$3,019
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 201664027.352.36$1,750
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 201556048.152.95$2,696
Jun 20150056.152.88$0
May 2015102055.212.96$5,631
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 201456070.464.25$3,946
Oct 20140078.303.90$0
Sep 201453086.164.05$4,566
Aug 20140089.394.04$0
Jul 201488096.564.18$8,497
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 201489095.944.81$8,539
Mar 20140095.895.06$0
Feb 201455097.406.19$5,357
Jan 2014157090.404.86$14,193
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 201397094.834.15$9,199
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012164086.953.62$14,260
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011166086.504.59$14,359
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009166074.593.75$12,382
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081810101.767.88$18,419
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007189075.846.24$14,334
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006172068.717.34$11,818
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005171061.4512.08$10,508
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200504250.377.15$301
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004167039.866.75$6,657
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 2004151034.365.53$5,188
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003168229.765.13$5,010
Jul 20030129.415.17$5
Jun 200301028.565.98$60
May 200301126.595.97$66
Apr 20030926.675.41$49
Mar 20030331.146.10$18
Feb 20030033.487.93$0
Jan 200301630.315.58$89
Dec 20021621326.914.85$4,423
Nov 200201124.664.14$46
Oct 20020426.464.23$17
Sep 20020327.443.64$11
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 200201323.733.34$43
May 20020024.663.58$0
Apr 2002179023.653.51$4,233
Mar 20020222.003.10$6
Feb 20020218.222.38$5
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010119.782.53$3
Sep 20010024.262.25$0
Aug 2001187024.873.05$4,651
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000431.235.15$21
Sep 20001712131.875.19$5,559
Aug 200002129.644.54$95
Jul 200002428.534.09$98
Jun 200002229.304.40$97
May 200001827.263.68$66
Apr 200002024.513.12$62
Mar 200001928.422.86$54
Feb 200001927.622.73$52
Jan 20001731825.272.48$4,416
Dec 199902124.282.42$51
Nov 199902023.192.43$49
Oct 199902120.982.80$59
Sep 199902121.752.62$55
Aug 199902619.262.88$75
Jul 199902617.892.37$62
Jun 19991782815.942.36$2,903
May 199904715.792.32$109
Apr 199909015.102.21$199
Mar 19990712.471.84$13
Feb 1999019.981.82$2
Jan 199901710.381.90$32
Dec 199816919.201.77$1,557
Nov 199801210.892.19$26
Oct 199801112.421.97$22
Sep 19980512.592.08$10
Aug 199801111.301.91$21
Jul 19981752811.742.24$2,117
Jun 199802511.242.24$56
May 199802412.622.21$53
Apr 199801913.042.51$48
Mar 199804412.802.31$102
Feb 199803213.952.30$74
Jan 199804514.702.15$97
Dec 199702516.322.41$60
Nov 19971694018.193.09$3,198
Oct 199704719.253.15$148
Sep 199702517.742.95$74
Aug 199701517.862.55$38
Jul 199702717.582.25$61
Jun 199704817.242.26$108
May 19971761918.972.31$3,383
Apr 199707817.882.08$162
Mar 199704018.951.94$78
Feb 199702620.492.21$57
Jan 19970723.483.54$25
Dec 19961713023.32$3,988
Nov 199603621.97$0
Oct 199605323.31$0
Sep 199605422.22$0
Aug 19960820.26$0
Jul 199601219.55$0
Jun 199601518.73$0
May 199603419.43$0
Apr 1996170021.51$3,657
Mar 19960019.38$0
Feb 19960016.98$0
Jan 199601617.07$0
Dec 199501317.19$0
Nov 19950316.00$0
Oct 199501315.43$0
Sep 199501516.18$0
Aug 199501515.92$0
Jul 199501815.24$0
Jun 199501716.41$0
May 199501817.56$0
Apr 199501917.73$0
Mar 19951731616.44$2,844
Feb 199501116.58$0
Jan 199501415.92$0
Dec 199401415.03$0
Nov 199401115.90$0
Oct 19940815.58$0
Sep 199401215.29$0
Aug 199401916.13$0
Jul 199401817.56$0
Jun 199402417.09$0
May 19941662515.88$2,636
Apr 199402714.14$0
Mar 199405012.46$0
Feb 199402812.50$0
Jan 19940312.66$0
Dec 1993020212.33$0
Nov 199316911414.49$2,449
Oct 199301615.85$0
Sep 199302615.03$0
Aug 1993163115.66$2,553
Jul 199301115.46$0
Jun 19930416.79$0
May 199302617.68$0
Apr 199303018.05$0
Mar 199302818.14$0
Feb 199301017.90$0
Jan 19931751216.93$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.

Dec 2025 — as filed, then multipliedworked
Oil                   43 bbl  × $ 56.66 =     $2,436
Casinghead gas         0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                   $2,436

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/8226 is the state's own key, not one this site invented.