MATILDA

Operated by NATURAL GAS ANADARKO COMPANY (P-5 600750) in the PAN PETRO (CLEVELAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 89621District 10Field 68735120NGPA filingCondensateGasSaveExport
Value, all time
$1.1 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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: PRORATION ACRES PLATS ARE REQUIRED.

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
NGPA2none

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
CondensateDisposition322 bbl$6,674
GasProduction365,279 Mcf$1,102,965
Total$1,109,639

113,651 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 36.2380, -100.8088. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.23798, -100.80878 · 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
9,300 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 9,300 ft.

Completions filed
Aug 1980
1 of 1 wells

1 well

42-3573102610499,300 ftAug 1980

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 20240269.052.20$4
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 20210561.302.72$14
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 2020038737.091.99$771
Aug 2020055739.982.39$1,329
Jul 2020056738.371.83$1,035
Jun 2020053534.901.69$904
May 2020056716.921.81$1,029
Apr 2020055714.751.80$1,005
Mar 2020057130.341.86$1,060
Feb 2020055049.881.98$1,089
Jan 2020055057.252.09$1,152
Dec 2019061159.012.30$1,408
Nov 2019062855.302.75$1,727
Oct 2019067853.472.42$1,640
Sep 2019072655.052.66$1,929
Aug 2019067853.112.30$1,562
Jul 2019074756.272.46$1,838
Jun 2019074852.782.49$1,863
May 2019080658.482.74$2,209
Apr 2019076462.632.75$2,102
Mar 2019040656.803.06$1,243
Feb 2019053050.852.79$1,480
Jan 2019049446.033.23$1,595
Dec 2018063746.594.19$2,666
Nov 2018065352.934.24$2,767
Oct 2018094461.443.40$3,208
Sep 2018045859.543.11$1,423
Aug 2018037359.403.07$1,144
Jul 2018048965.142.93$1,434
Jun 2018035760.183.08$1,098
May 2018043465.382.90$1,259
Apr 2018040963.842.90$1,186
Mar 2018043261.222.79$1,204
Feb 2018030161.782.77$833
Jan 2018040962.874.01$1,640
Dec 2017034357.272.92$1,002
Nov 2017041855.423.12$1,303
Oct 2017049049.292.98$1,462
Sep 2017048247.523.09$1,488
Aug 2017044945.373.00$1,349
Jul 2017056743.873.09$1,750
Jun 2017039842.493.09$1,229
May 2017047745.373.26$1,557
Apr 2017048347.933.21$1,551
Mar 2017051346.772.98$1,531
Feb 2017012750.452.95$375
Jan 201703149.413.42$106
Dec 201606848.763.72$253
Nov 2016018442.492.64$487
Oct 2016024646.193.09$760
Sep 2016031941.553.10$989
Aug 2016049441.442.92$1,445
Jul 2016050141.622.92$1,465
Jun 2016019445.352.69$521
May 2016051942.521.99$1,033
Apr 2016019836.561.99$394
Mar 2016038333.011.79$687
Feb 2016051426.472.06$1,061
Jan 2016053427.352.36$1,263
Dec 2015040632.362.00$813
Nov 2015054638.792.17$1,183
Oct 2015060843.552.43$1,475
Sep 2015059942.992.76$1,652
Aug 2015066640.162.87$1,913
Jul 2015069348.152.95$2,041
Jun 2015068756.152.88$1,981
May 2015065555.212.96$1,936
Apr 2015071549.822.71$1,935
Mar 2015075442.892.93$2,213
Feb 2015051944.662.98$1,545
Jan 201503843.433.10$118
Dec 2014075554.693.59$2,711
Nov 2014067370.464.25$2,861
Oct 2014069178.303.90$2,696
Sep 2014045986.164.05$1,857
Aug 2014049689.394.04$2,001
Jul 2014081296.564.18$3,394
Jun 2014057698.164.74$2,728
May 2014060594.734.73$2,860
Apr 2014079095.944.81$3,799
Mar 2014067995.895.06$3,434
Feb 2014048997.406.19$3,028
Jan 2014067390.404.86$3,271
Dec 2013030991.824.35$1,346
Nov 2013071988.853.74$2,688
Oct 2013088497.423.78$3,341
Sep 20130249104.113.72$926
Aug 20130866104.253.52$3,051
Jul 201301,195102.523.72$4,443
Jun 2013062094.403.93$2,439
May 201302594.834.15$104
Apr 2013035993.964.28$1,537
Mar 2013077793.623.91$3,040
Feb 2013058891.233.42$2,011
Jan 2013079891.603.42$2,729
Dec 2012042086.773.42$1,436
Nov 2012082186.953.62$2,976
Oct 2012074089.383.40$2,516
Sep 2012083694.672.92$2,440
Aug 2012093292.662.91$2,710
Jul 201201,00085.133.02$3,021
Jun 2012080279.822.52$2,020
May 2012089291.612.49$2,220
Apr 20120914101.652.00$1,825
Mar 20120783105.052.22$1,740
Feb 20120696101.102.57$1,789
Jan 2012072998.092.73$1,993
Dec 2011064296.873.24$2,080
Nov 2011091795.723.31$3,036
Oct 2011092084.983.65$3,357
Sep 2011093083.623.99$3,707
Aug 201101,01383.404.15$4,203
Jul 201101,04994.144.52$4,739
Jun 2011078292.904.64$3,628
May 201101,00098.134.40$4,405
Apr 20110946105.964.33$4,099
Mar 2011098696.364.06$4,001
Feb 2011061285.644.18$2,558
Jan 2011090386.504.59$4,144
Dec 2010088885.734.35$3,861
Nov 2010073280.843.80$2,778
Oct 2010090978.103.51$3,190
Sep 2010080272.633.98$3,192
Aug 2010078573.684.42$3,469
Jul 2010086172.554.74$4,078
Jun 2010091170.364.91$4,473
May 2010091771.124.24$3,884
Apr 2010094181.694.12$3,879
Mar 2010082878.394.39$3,634
Feb 2010080373.585.44$4,370
Jan 2010088074.365.96$5,248
Dec 2009086971.445.48$4,765
Nov 2009091474.593.75$3,429
Oct 2009098672.544.11$4,053
Sep 2009098465.543.06$3,016
Aug 200901,06067.423.22$3,412
Jul 2009099261.133.46$3,437
Jun 2009098066.163.90$3,817
May 200901,03354.743.93$4,055
Apr 2009095746.773.59$3,433
Mar 200901,11342.144.06$4,518
Feb 200901,04032.814.63$4,818
Jan 2009086035.865.37$4,619
Dec 200801,01637.105.98$6,073
Nov 200801,06655.496.86$7,313
Oct 200801,13575.246.92$7,856
Sep 200801,039101.767.88$8,184
Aug 20080993114.228.48$8,424
Jul 200801,185131.0811.39$13,496
Jun 20080978131.3313.03$12,746
May 200801,079123.1711.57$12,489
Apr 20080989110.3110.45$10,340
Mar 200801,088101.909.66$10,515
Feb 2008098592.538.77$8,639
Jan 200801,03290.388.21$8,468
Dec 200701,04388.337.30$7,616
Nov 200701,14691.677.29$8,356
Oct 200701,13182.856.92$7,829
Sep 200701,13875.846.24$7,106
Aug 200701,14169.066.39$7,289
Jul 200701,09570.906.39$6,995
Jun 200701,18962.007.55$8,975
May 200701,28258.747.85$10,059
Apr 200701,31459.617.81$10,256
Mar 200701,33956.927.30$9,777
Feb 200701,21655.108.22$9,991
Jan 200701,03550.306.73$6,962
Dec 200601,09556.656.92$7,576
Nov 200601,24954.207.62$9,514
Oct 200601,44154.906.01$8,666
Sep 200601,18760.085.04$5,979
Aug 200601,67268.717.34$12,272
Jul 200601,74769.376.34$11,081
Jun 2006099566.286.38$6,352
May 2006054466.016.42$3,495
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006030557.597.75$2,364
Jan 200601,44860.598.93$12,935
Dec 2005023954.9413.42$3,206
Nov 200501,35154.6910.59$14,305
Oct 200501,45858.3413.80$20,114
Sep 200501,76261.4512.08$21,283
Aug 200501,11961.519.80$10,963
Jul 2005043855.697.84$3,436
Jun 2005044752.337.38$3,299
May 2005040145.226.65$2,667
Apr 2005035049.207.36$2,576
Mar 2005059550.377.15$4,257
Feb 2005067345.226.31$4,248
Jan 2005039743.166.32$2,510
Dec 2004012239.866.75$824
Nov 2004027945.286.33$1,766
Oct 2004027149.706.52$1,766
Sep 2004043143.245.28$2,277
Aug 2004059142.375.55$3,280
Jul 2004033338.286.08$2,026
Jun 2004077136.106.43$4,960
May 2004087337.486.49$5,670
Apr 2004086134.475.86$5,044
Mar 2004084234.365.53$4,656
Feb 2004088132.455.51$4,854
Jan 2004082332.036.30$5,185
Dec 200301,05030.266.30$6,617
Nov 200301,03328.804.60$4,747
Oct 200301,06428.174.76$5,064
Sep 2003098926.314.75$4,697
Aug 200301,05429.765.13$5,407
Jul 2003087429.415.17$4,519
Jun 2003079728.565.98$4,768
May 2003079526.595.97$4,748
Apr 2003081726.675.41$4,418
Mar 200301,00331.146.10$6,114
Feb 20039290133.487.93$10,221
Jan 200301,01730.315.58$5,677
Dec 200201,10826.914.85$5,378
Nov 200201,11924.664.14$4,629
Oct 200201,18926.464.23$5,028
Sep 200201,26427.443.64$4,595
Aug 200201,05625.963.16$3,341
Jul 200201,27124.583.06$3,892
Jun 200201,13423.733.34$3,786
May 200201,16724.663.58$4,183
Apr 200201,22323.653.51$4,296
Mar 200201,24322.003.10$3,857
Feb 200201,18218.222.38$2,808
Jan 200201,31717.172.38$3,129
Dec 200101,36116.932.36$3,218
Nov 200101,41518.072.41$3,404
Oct 2001081819.782.53$2,069
Sep 200101,11724.262.25$2,515
Aug 200101,23024.873.05$3,755
Jul 200101,05723.933.20$3,379
Jun 200101,28524.563.82$4,914
May 200101,05625.524.31$4,549
Apr 200101,04024.685.34$5,549
Mar 2001151,12124.545.38$6,395
Feb 2001098027.755.77$5,652
Jan 200101,13927.478.40$9,566
Dec 200001,19926.889.12$10,938
Nov 200001,08432.215.66$6,133
Oct 2000098831.235.15$5,084
Sep 200001,20931.875.19$6,270
Aug 200001,23629.644.54$5,612
Jul 200001,22228.534.09$4,998
Jun 200001,21829.304.40$5,356
May 200001,35027.263.68$4,968
Apr 200001,25724.513.12$3,917
Mar 200001,29828.422.86$3,712
Feb 200001,31227.622.73$3,577
Jan 200001,39925.272.48$3,470
Dec 199901,37624.282.42$3,335
Nov 199901,32823.192.43$3,232
Oct 199901,37320.982.80$3,849
Sep 199901,32321.752.62$3,465
Aug 199901,37919.262.88$3,965
Jul 199901,28317.892.37$3,044
Jun 199901,25115.942.36$2,955
May 199901,28815.792.32$2,989
Apr 199901,23415.102.21$2,725
Mar 199901,15212.471.84$2,118
Feb 199901,0779.981.82$1,958
Jan 199901,47610.381.90$2,804
Dec 199801,3049.201.77$2,312
Nov 199801,21710.892.19$2,660
Oct 199801,14312.421.97$2,251
Sep 199801,07312.592.08$2,235
Aug 199801,38811.301.91$2,647
Jul 1998085011.742.24$1,902
Jun 199801,30511.242.24$2,920
May 199801,34812.622.21$2,974
Apr 199801,34613.042.51$3,372
Mar 1998351,55112.802.31$4,030
Feb 199801,37913.952.30$3,171
Jan 1998083914.702.15$1,808
Dec 1997097816.322.41$2,358
Nov 199701,20118.193.09$3,709
Oct 199701,43219.253.15$4,511
Sep 199701,34817.742.95$3,983
Aug 199701,86617.862.55$4,767
Jul 199702,14017.582.25$4,808
Jun 199701,97617.242.26$4,460
May 199702,75118.972.31$6,351
Apr 199702,16517.882.08$4,509
Mar 199701,75518.951.94$3,403
Feb 199701,79920.492.21$3,968
Jan 199701,45623.483.54$5,154
Dec 199601,71323.32$0
Nov 199601,84021.97$0
Oct 199601,74223.31$0
Sep 199601,62422.22$0
Aug 199601,96520.26$0
Jul 199603,52519.55$0
Jun 199602,57918.73$0
May 199602,64819.43$0
Apr 199602,72021.51$0
Mar 199602,82119.38$0
Feb 199601,73616.98$0
Jan 199601,68817.07$0
Dec 199502,41417.19$0
Nov 199502,37716.00$0
Oct 19951802,59915.43$2,777
Sep 199502,39016.18$0
Aug 199502,61515.92$0
Jul 199502,85915.24$0
Jun 199502,23916.41$0
May 199502,37417.56$0
Apr 199503,30317.73$0
Mar 199501,78616.44$0
Feb 199501,84016.58$0
Jan 199502,47215.92$0
Dec 199402,76815.03$0
Nov 199403,01815.90$0
Oct 199402,69615.58$0
Sep 199402715.29$0
Aug 199402,17416.13$0
Jul 199402,76717.56$0
Jun 199402,79317.09$0
May 199402,72115.88$0
Apr 199402,85014.14$0
Mar 199402,66212.46$0
Feb 199402,77312.50$0
Jan 199402,75312.66$0
Dec 199302,71212.33$0
Nov 199302,69214.49$0
Oct 199302,99515.85$0
Sep 199302,92015.03$0
Aug 199302,36415.66$0
Jul 199302,17015.46$0
Jun 199301,71416.79$0
May 199302,28917.68$0
Apr 199302,33018.05$0
Mar 199302,04118.14$0
Feb 199301,64917.90$0
Jan 199301,90416.93$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.

Nov 2024 — as filed, then multipliedworked
Condensate             0 bbl  × $ 69.05 =         $0
Gas                    2 Mcf  × $  2.20 =         $4

────────────────────────────────────────────────────
Month total                                       $4

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/89621 is the state's own key, not one this site invented.