PEARSON

Operated by UNBRIDLED RESOURCES, LLC (P-5 875461) in the ALPAR (ST. LOUIS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 100278District 10Field 01928400NGPA filingCondensateGasSaveExport
Value, all time
$1.5 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
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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1982-01-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 1988-09-12.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFF. 7/1/93

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition218 bbl$3,954
GasProduction385,498 Mcf$1,528,976
Total$1,532,930

32,280 Mcf of this lease's gas, across 41 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 36.1654, -101.0272. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.16539, -101.02724 · 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
9,850 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 9,850 ft.

Completions filed
Jan 1982
1 of 1 wells

1 well

42-3573123031099,850 ftJan 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 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 2019016655.052.66$441
Aug 2019057353.112.30$1,320
Jul 2019059256.272.46$1,456
Jun 2019056452.782.49$1,405
May 2019059558.482.74$1,630
Apr 2019059562.632.75$1,637
Mar 2019062456.803.06$1,911
Feb 2019058450.852.79$1,631
Jan 2019061546.033.23$1,985
Dec 2018066246.594.19$2,771
Nov 2018069052.934.24$2,924
Oct 201801,40861.443.40$4,785
Sep 2018073859.543.11$2,294
Aug 2018074359.403.07$2,278
Jul 2018072065.142.93$2,111
Jun 2018072060.183.08$2,215
May 2018074465.382.90$2,158
Apr 2018072063.842.90$2,089
Mar 201801,41961.222.79$3,955
Feb 201801,25861.782.77$3,480
Jan 2018076962.874.01$3,083
Dec 2017077457.272.92$2,261
Nov 201701,81355.423.12$5,654
Oct 201701,46049.292.98$4,356
Sep 2017046447.523.09$1,433
Aug 2017077145.373.00$2,316
Jul 201701,53643.873.09$4,742
Jun 201701,81042.493.09$5,588
May 201701,96145.373.26$6,400
Apr 201701,67747.933.21$5,386
Mar 201701,49546.772.98$4,461
Feb 2017063150.452.95$1,863
Jan 2017073149.413.42$2,499
Dec 2016080848.763.72$3,008
Nov 2016078342.492.64$2,071
Oct 2016081546.193.09$2,519
Sep 2016076541.553.10$2,372
Aug 2016082441.442.92$2,410
Jul 2016075641.622.92$2,211
Jun 2016075645.352.69$2,030
May 2016077442.521.99$1,541
Apr 2016075836.561.99$1,509
Mar 2016082433.011.79$1,478
Feb 2016082226.472.06$1,696
Jan 2016084027.352.36$1,986
Dec 2015084432.362.00$1,689
Nov 2015080238.792.17$1,738
Oct 20150043.552.43$0
Sep 2015079042.992.76$2,179
Aug 20150040.162.87$0
Jul 2015066548.152.95$1,958
Jun 2015088956.152.88$2,563
May 2015090655.212.96$2,678
Apr 2015085449.822.71$2,311
Mar 2015092442.892.93$2,712
Feb 20150044.662.98$0
Jan 2015098743.433.10$3,060
Dec 201401,01854.693.59$3,656
Nov 2014095170.464.25$4,044
Oct 2014099278.303.90$3,870
Sep 2014092486.164.05$3,738
Aug 2014094689.394.04$3,817
Jul 201401,00696.564.18$4,205
Jun 2014098698.164.74$4,671
May 201401,05594.734.73$4,987
Apr 201401,02895.944.81$4,944
Mar 201401,00595.895.06$5,082
Feb 2014091597.406.19$5,666
Jan 20140090.404.86$0
Dec 201301,03091.824.35$4,485
Nov 201301,08388.853.74$4,049
Oct 201301,15097.423.78$4,346
Sep 201301,085104.113.72$4,034
Aug 201301,076104.253.52$3,790
Jul 201301,058102.523.72$3,933
Jun 2013095394.403.93$3,749
May 2013094094.834.15$3,900
Apr 2013098493.964.28$4,214
Mar 2013097493.623.91$3,811
Feb 2013086991.233.42$2,972
Jan 2013097791.603.42$3,341
Dec 201201,01986.773.42$3,485
Nov 2012092786.953.62$3,360
Oct 201201,03889.383.40$3,529
Sep 201201,12194.672.92$3,272
Aug 2012062092.662.91$1,803
Jul 2012094785.133.02$2,861
Jun 2012085379.822.52$2,149
May 2012091991.612.49$2,287
Apr 20120931101.652.00$1,859
Mar 20120929105.052.22$2,064
Feb 20120929101.102.57$2,388
Jan 2012099598.092.73$2,720
Dec 201101,09596.873.24$3,548
Nov 2011099295.723.31$3,285
Oct 201101,07484.983.65$3,919
Sep 2011098183.623.99$3,910
Aug 201101,00183.404.15$4,153
Jul 201101,01394.144.52$4,576
Jun 201101,03592.904.64$4,802
May 201101,10698.134.40$4,872
Apr 201101,084105.964.33$4,697
Mar 201101,06896.364.06$4,333
Feb 2011090785.644.18$3,791
Jan 201101,17886.504.59$5,406
Dec 201001,12985.734.35$4,909
Nov 201001,13180.843.80$4,293
Oct 201001,15078.103.51$4,035
Sep 2010098072.633.98$3,900
Aug 201001,03973.684.42$4,592
Jul 201001,02972.554.74$4,874
Jun 201001,02470.364.91$5,028
May 201001,05271.124.24$4,455
Apr 2010098481.694.12$4,057
Mar 201001,00078.394.39$4,389
Feb 2010094573.585.44$5,143
Jan 201004,33474.365.96$25,848
Dec 2009090971.445.48$4,985
Nov 200902,91674.593.75$10,939
Oct 200901,02172.544.11$4,197
Sep 2009088165.543.06$2,700
Aug 2009091767.423.22$2,951
Jul 2009083661.133.46$2,896
Jun 200901,38966.163.90$5,410
May 2009084354.743.93$3,309
Apr 2009079346.773.59$2,845
Mar 2009091042.144.06$3,694
Feb 2009084732.814.63$3,924
Jan 2009093635.865.37$5,027
Dec 200801,04037.105.98$6,216
Nov 200801,19555.496.86$8,198
Oct 200801,43575.246.92$9,933
Sep 200801,559101.767.88$12,280
Aug 20080972114.228.48$8,246
Jul 20080995131.0811.39$11,332
Jun 20080919131.3313.03$11,977
May 20080942123.1711.57$10,903
Apr 20080875110.3110.45$9,148
Mar 20080969101.909.66$9,364
Feb 2008096492.538.77$8,455
Jan 200801,24390.388.21$10,200
Dec 200701,19088.337.30$8,689
Nov 200701,12791.677.29$8,218
Oct 200701,26982.856.92$8,784
Sep 200701,29175.846.24$8,061
Aug 200701,38469.066.39$8,841
Jul 200701,51370.906.39$9,665
Jun 200701,31762.007.55$9,941
May 200701,31358.747.85$10,302
Apr 200701,62359.617.81$12,668
Mar 200701,81556.927.30$13,253
Feb 200701,42455.108.22$11,700
Jan 200701,49050.306.73$10,023
Dec 200601,69056.656.92$11,692
Nov 200601,30854.207.62$9,964
Oct 200601,37054.906.01$8,239
Sep 200601,22360.085.04$6,161
Aug 200601,53568.717.34$11,267
Jul 200601,73669.376.34$11,011
Jun 200601,92266.286.38$12,270
May 200601,68766.016.42$10,839
Apr 200602,14664.397.36$15,796
Mar 200602,00456.707.08$14,194
Feb 200601,80957.597.75$14,022
Jan 200602,30060.598.93$20,547
Dec 200502,16554.9413.42$29,044
Nov 200502,52654.6910.59$26,746
Oct 200502,70458.3413.80$37,304
Sep 200502,35461.4512.08$28,434
Aug 200503,20961.519.80$31,438
Jul 200503,21155.697.84$25,186
Jun 200503,35752.337.38$24,778
May 200502,96245.226.65$19,701
Apr 200503,30849.207.36$24,348
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
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 20040034.365.53$0
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 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001064319.782.53$1,626
Sep 200102,21624.262.25$4,989
Aug 200101,75624.873.05$5,361
Jul 200102,46123.933.20$7,868
Jun 200102,27424.563.82$8,696
May 200102,54825.524.31$10,975
Apr 200102,34424.685.34$12,506
Mar 200102,54024.545.38$13,656
Feb 200102,13027.755.77$12,284
Jan 200102,31127.478.40$19,410
Dec 200002,04226.889.12$18,628
Nov 200002,17432.215.66$12,300
Oct 200002,11631.235.15$10,888
Sep 200001,66531.875.19$8,636
Aug 200001,98729.644.54$9,022
Jul 200002,17028.534.09$8,875
Jun 200002,26829.304.40$9,973
May 200001,97927.263.68$7,282
Apr 200002,03824.513.12$6,350
Mar 200002,04028.422.86$5,834
Feb 200001,97127.622.73$5,374
Jan 200002,16225.272.48$5,363
Dec 199902,24624.282.42$5,444
Nov 199902,01723.192.43$4,909
Oct 199901,99920.982.80$5,605
Sep 199901,93821.752.62$5,075
Aug 199902,26719.262.88$6,519
Jul 199903,84817.892.37$9,129
Jun 199903,30215.942.36$7,800
May 199903,41715.792.32$7,931
Apr 199903,51315.102.21$7,757
Mar 199902,88912.471.84$5,311
Feb 199903,2709.981.82$5,944
Jan 199904,15310.381.90$7,890
Dec 199804,3689.201.77$7,746
Nov 199804,55110.892.19$9,947
Oct 199804,65812.421.97$9,173
Sep 199804,83012.592.08$10,059
Aug 199805,31511.301.91$10,138
Jul 199805,80011.742.24$12,976
Jun 199806,36311.242.24$14,236
May 199805,96412.622.21$13,159
Apr 199805,50613.042.51$13,794
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997035716.322.41$861
Nov 199702,59218.193.09$8,005
Oct 199702,77719.253.15$8,747
Sep 199702,71317.742.95$8,017
Aug 199702,72017.862.55$6,949
Jul 199702,42617.582.25$5,451
Jun 199702,67917.242.26$6,047
May 199701,74418.972.31$4,026
Apr 1997066917.882.08$1,393
Mar 199702,30418.951.94$4,468
Feb 199702,08120.492.21$4,590
Jan 199702,14723.483.54$7,600
Dec 199602,25423.32$0
Nov 199602,18621.97$0
Oct 199602,11823.31$0
Sep 199602,20522.22$0
Aug 199602,27220.26$0
Jul 199601,93719.55$0
Jun 19962841218.73$524
May 1996018919.43$0
Apr 1996012221.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950217.19$0
Nov 19950016.00$0
Oct 19950215.43$0
Sep 199502216.18$0
Aug 1995044415.92$0
Jul 199507215.24$0
Jun 19950016.41$0
May 199501017.56$0
Apr 199501217.73$0
Mar 199501016.44$0
Feb 199501116.58$0
Jan 19950415.92$0
Dec 199407115.03$0
Nov 199402215.90$0
Oct 199403015.58$0
Sep 1994023215.29$0
Aug 1994015416.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 199406315.88$0
Apr 1994010014.14$0
Mar 1994015112.46$0
Feb 1994015612.50$0
Jan 1994021712.66$0
Dec 1993014312.33$0
Nov 1993017314.49$0
Oct 1993028415.85$0
Sep 1993034515.03$0
Aug 1993046515.66$0
Jul 199303,52015.46$0
Jun 1993094216.79$0
May 199301,55517.68$0
Apr 19931903,11618.05$3,430
Mar 199301,34918.14$0
Feb 199302,32417.90$0
Jan 199302,58416.93$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.

Sep 2019 — as filed, then multipliedworked
Condensate             0 bbl  × $ 55.05 =         $0
Gas                  166 Mcf  × $  2.66 =       $441

────────────────────────────────────────────────────
Month total                                     $441

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. 10/G/100278 is the state's own key, not one this site invented.