MATHEWS 90

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the HANSFORD (MORROW, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 179504District 10Field 38797558CondensateGasSaveExport
Value, all time
$797 k
Sep 2000 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
309
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 361 leases and 361 wells, and the rule below applies to all of them.

Discovered
1959-01-01
as the register files it
Field class
Gas
the register's own label
Between wells
2,500 ft
minimum
From a lease line
1,250 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1959-01-01.

The Commission's schedule remark for this field reads: SURVEY

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
CondensateDisposition64 bbl$5,222
GasProduction154,710 Mcf$791,776
Total$796,998

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 36.2866, -101.2162. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.28660, -101.21621 · 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
7,850 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 7,850 ft.

Completions filed
Sep 2000
1 of 1 wells

1 well

42-1953145717,850 ftSep 2000

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 (309)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

309 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 2021017466.024.22$734
Jul 202103170.783.98$123
Jun 2021016769.493.38$565
May 2021018663.483.02$561
Apr 2021019360.362.76$532
Mar 2021031161.302.72$845
Feb 2021030457.805.55$1,687
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 2020021914.751.80$395
Mar 2020024530.341.86$455
Feb 2020015549.881.98$307
Jan 2020016357.252.09$341
Dec 2019011859.012.30$272
Nov 2019014555.302.75$399
Oct 2019020053.472.42$484
Sep 2019022155.052.66$587
Aug 2019025953.112.30$597
Jul 2019025156.272.46$617
Jun 2019019552.782.49$486
May 201907558.482.74$206
Apr 2019010162.632.75$278
Mar 2019013756.803.06$420
Feb 2019016750.852.79$466
Jan 2019018746.033.23$604
Dec 2018018646.594.19$778
Nov 2018021652.934.24$915
Oct 2018019561.443.40$663
Sep 2018014059.543.11$435
Aug 2018018559.403.07$567
Jul 2018020465.142.93$598
Jun 2018021060.183.08$646
May 2018022165.382.90$641
Apr 2018017363.842.90$502
Mar 2018022761.222.79$633
Feb 2018018061.782.77$498
Jan 2018018662.874.01$746
Dec 2017020057.272.92$584
Nov 2017019755.423.12$614
Oct 2017015649.292.98$465
Sep 2017016547.523.09$509
Aug 2017017145.373.00$514
Jul 2017018143.873.09$559
Jun 2017018742.493.09$577
May 2017019645.373.26$640
Apr 2017017647.933.21$565
Mar 2017020746.772.98$618
Feb 2017014750.452.95$434
Jan 2017012349.413.42$421
Dec 2016014548.763.72$540
Nov 2016014642.492.64$386
Oct 2016017446.193.09$538
Sep 2016018341.553.10$567
Aug 2016019841.442.92$579
Jul 2016020041.622.92$585
Jun 2016018845.352.69$505
May 2016019842.521.99$394
Apr 2016018336.561.99$364
Mar 2016016733.011.79$300
Feb 2016017026.472.06$351
Jan 2016019227.352.36$454
Dec 2015019332.362.00$386
Nov 2015014538.792.17$314
Oct 2015017143.552.43$415
Sep 2015016142.992.76$444
Aug 2015019140.162.87$549
Jul 2015026148.152.95$769
Jun 2015037356.152.88$1,075
May 2015016455.212.96$485
Apr 2015024849.822.71$671
Mar 2015022242.892.93$652
Feb 2015013144.662.98$390
Jan 2015014143.433.10$437
Dec 20142822454.693.59$2,336
Nov 2014030570.464.25$1,297
Oct 2014032478.303.90$1,264
Sep 2014038386.164.05$1,549
Aug 2014044389.394.04$1,788
Jul 2014051096.564.18$2,132
Jun 2014050398.164.74$2,383
May 2014070194.734.73$3,313
Apr 2014027495.944.81$1,318
Mar 2014034795.895.06$1,755
Feb 2014022497.406.19$1,387
Jan 2014045790.404.86$2,221
Dec 2013024991.824.35$1,084
Nov 20130288.853.74$7
Oct 2013018997.423.78$714
Sep 20130176104.113.72$654
Aug 20130204104.253.52$719
Jul 201336208102.523.72$4,464
Jun 2013019994.403.93$783
May 2013022194.834.15$917
Apr 2013023093.964.28$985
Mar 2013026093.623.91$1,017
Feb 2013022791.233.42$776
Jan 2013026391.603.42$899
Dec 2012028886.773.42$985
Nov 2012021286.953.62$768
Oct 2012023989.383.40$813
Sep 2012025294.672.92$735
Aug 2012025792.662.91$747
Jul 2012028985.133.02$873
Jun 2012028879.822.52$725
May 2012040691.612.49$1,010
Apr 20120188101.652.00$375
Mar 20120303105.052.22$673
Feb 20120281101.102.57$722
Jan 2012031998.092.73$872
Dec 2011030996.873.24$1,001
Nov 2011033495.723.31$1,106
Oct 2011030384.983.65$1,106
Sep 2011031983.623.99$1,271
Aug 2011034183.404.15$1,415
Jul 2011026994.144.52$1,215
Jun 2011032792.904.64$1,517
May 2011034498.134.40$1,515
Apr 20110314105.964.33$1,361
Mar 2011037196.364.06$1,505
Feb 201109185.644.18$380
Jan 201101686.504.59$73
Dec 2010035385.734.35$1,535
Nov 2010024780.843.80$937
Oct 2010035878.103.51$1,256
Sep 2010023172.633.98$919
Aug 2010059773.684.42$2,638
Jul 2010020772.554.74$980
Jun 201007670.364.91$373
May 2010058571.124.24$2,478
Apr 2010054181.694.12$2,230
Mar 2010055978.394.39$2,453
Feb 2010038073.585.44$2,068
Jan 2010053874.365.96$3,209
Dec 2009056971.445.48$3,120
Nov 2009056174.593.75$2,105
Oct 2009064972.544.11$2,668
Sep 2009062165.543.06$1,903
Aug 2009067567.423.22$2,172
Jul 2009072861.133.46$2,522
Jun 2009062066.163.90$2,415
May 2009079454.743.93$3,117
Apr 2009090446.773.59$3,243
Mar 2009070042.144.06$2,841
Feb 2009074232.814.63$3,438
Jan 2009080035.865.37$4,297
Dec 2008076737.105.98$4,584
Nov 2008076055.496.86$5,214
Oct 2008077875.246.92$5,385
Sep 20080852101.767.88$6,711
Aug 20080808114.228.48$6,854
Jul 20080799131.0811.39$9,100
Jun 20080833131.3313.03$10,856
May 20080886123.1711.57$10,255
Apr 20080916110.3110.45$9,577
Mar 20080996101.909.66$9,625
Feb 2008092892.538.77$8,139
Jan 2008087190.388.21$7,147
Dec 2007072388.337.30$5,279
Nov 2007080691.677.29$5,877
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200701,03169.066.39$6,586
Jul 200701,26070.906.39$8,049
Jun 2007072562.007.55$5,473
May 200701,08658.747.85$8,521
Apr 200701,12759.617.81$8,796
Mar 2007099056.927.30$7,229
Feb 2007068055.108.22$5,587
Jan 2007085650.306.73$5,758
Dec 200601,20856.656.92$8,357
Nov 200601,30654.207.62$9,948
Oct 200601,39554.906.01$8,389
Sep 200601,76860.085.04$8,906
Aug 200601,95968.717.34$14,379
Jul 200602,15769.376.34$13,681
Jun 200602,29866.286.38$14,670
May 200602,77766.016.42$17,842
Apr 200603,48964.397.36$25,681
Mar 2006060156.707.08$4,257
Feb 200601257.597.75$93
Jan 200601360.598.93$116
Dec 200501754.9413.42$228
Nov 200501754.6910.59$180
Oct 200501958.3413.80$262
Sep 200502061.4512.08$242
Aug 200502161.519.80$206
Jul 200502755.697.84$212
Jun 200502652.337.38$192
May 200502845.226.65$186
Apr 200503149.207.36$228
Mar 200503650.377.15$258
Feb 200503645.226.31$227
Jan 2005017743.166.32$1,119
Dec 2004020039.866.75$1,350
Nov 2004020245.286.33$1,279
Oct 2004022549.706.52$1,466
Sep 200405243.245.28$275
Aug 2004019542.375.55$1,082
Jul 20040738.286.08$43
Jun 2004016936.106.43$1,087
May 2004024937.486.49$1,617
Apr 2004026534.475.86$1,552
Mar 2004022634.365.53$1,250
Feb 2004012032.455.51$661
Jan 2004013632.036.30$857
Dec 2003023330.266.30$1,468
Nov 2003042628.804.60$1,958
Oct 2003042128.174.76$2,004
Sep 2003034126.314.75$1,620
Aug 200301,41329.765.13$7,248
Jul 20030229.415.17$10
Jun 20030528.565.98$30
May 2003077126.595.97$4,605
Apr 2003086726.675.41$4,688
Mar 2003088931.146.10$5,419
Feb 200301,23733.487.93$9,804
Jan 2003020630.315.58$1,150
Dec 2002018626.914.85$903
Nov 2002064824.664.14$2,681
Oct 2002086926.464.23$3,675
Sep 200201,24627.443.64$4,529
Aug 200201,07625.963.16$3,405
Jul 2002091124.583.06$2,789
Jun 200201,16623.733.34$3,892
May 2002065724.663.58$2,355
Apr 200201,76523.653.51$6,199
Mar 2002078522.003.10$2,436
Feb 200202,43418.222.38$5,782
Jan 200202,70117.172.38$6,417
Dec 200103,06116.932.36$7,237
Nov 200102,30218.072.41$5,538
Oct 200103,25219.782.53$8,224
Sep 200103,33424.262.25$7,506
Aug 200103,54024.873.05$10,808
Jul 200103,92223.933.20$12,539
Jun 200103,84924.563.82$14,719
May 200104,37325.524.31$18,836
Apr 200104,64624.685.34$24,788
Mar 200105,19624.545.38$27,936
Feb 200104,25827.755.77$24,556
Jan 200104,99527.478.40$41,952
Dec 200005,76926.889.12$52,628
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$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.

Aug 2021 — as filed, then multipliedworked
Condensate             0 bbl  × $ 66.02 =         $0
Gas                  174 Mcf  × $  4.22 =       $734

────────────────────────────────────────────────────
Month total                                     $734

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/179504 is the state's own key, not one this site invented.