MATHERS

Operated by MMGL TXPH, LLC (P-5 101619) in the GILL RANCH (BROWN DOLOMITE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 164188District 10Field 34930025Hydrogen sulphide fieldGasSaveExport
Value, all time
$3.3 M
Nov 1996 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
355
no gaps in the span
Streams
1
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 18 wells, and the rule below applies to all of them.

Discovered
1990-09-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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: ALLOCATION FORMULA SUSPENDED EFF. 11/1/93

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
GasProduction936,121 Mcf$3,259,074
Total$3,259,074

23,148 Mcf of this lease's gas, across 2 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 35.6503, -100.5324. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.65032, -100.53244 · 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
4,760 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 4,760 ft.

Completions filed
Nov 1996
1 of 1 wells

1 well

42-2113218140234,760 ftNov 1996

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 (355)

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

355 months

May 2026240106.413.05$731
Apr 202623298.932.87$666
Mar 202623789.753.15$746
Feb 202619763.503.75$739
Jan 202623859.138.00$1,904
Dec 202524356.664.41$1,072
Nov 202524558.593.93$962
Oct 202523059.383.30$760
Sep 202522362.743.08$686
Aug 202524463.933.01$736
Jul 202526466.743.32$875
Jun 202526166.483.13$817
May 202526060.553.23$840
Apr 202522162.363.54$783
Mar 202525667.704.27$1,093
Feb 202514570.884.34$629
Jan 202519374.324.28$826
Dec 202420268.993.12$631
Nov 202416569.052.20$363
Oct 202411471.372.28$260
Sep 202417869.612.36$421
Aug 202411475.632.06$235
Jul 20241879.932.15$39
Jun 20241278.082.63$32
May 20245978.812.20$130
Apr 20244984.451.66$81
Mar 20246280.301.55$96
Feb 20243576.091.78$62
Jan 20245773.023.30$188
Dec 20231871.262.61$47
Nov 20232377.892.81$65
Oct 202310685.443.09$327
Sep 202310989.042.74$298
Aug 202320080.522.67$535
Jul 202319374.852.64$510
Jun 202324768.962.26$558
May 202330070.622.23$668
Apr 202332378.122.24$723
Mar 202329272.852.39$699
Feb 202343775.112.47$1,078
Jan 202353676.533.39$1,816
Dec 202252976.415.73$3,031
Nov 202232085.005.65$1,807
Oct 202229687.185.86$1,736
Sep 202228684.888.16$2,335
Aug 202229894.529.13$2,720
Jul 2022302101.587.54$2,278
Jun 2022278115.097.98$2,218
May 2022282109.378.43$2,378
Apr 2022287104.226.84$1,962
Mar 2022313108.885.08$1,589
Feb 202228891.054.86$1,399
Jan 202230281.844.54$1,370
Dec 202132571.323.90$1,267
Nov 202131977.435.24$1,671
Oct 202136279.795.71$2,068
Sep 202130669.865.35$1,637
Aug 202131766.024.22$1,338
Jul 202132570.783.98$1,294
Jun 202131469.493.38$1,062
May 202133163.483.02$999
Apr 202130760.362.76$847
Mar 202131361.302.72$850
Feb 202125657.805.55$1,420
Jan 202134250.412.81$961
Dec 202028944.642.68$773
Nov 202029338.772.71$793
Oct 202030336.972.48$751
Sep 202027837.091.99$554
Aug 202030139.982.39$718
Jul 202029738.371.83$542
Jun 202030134.901.69$509
May 202032716.921.81$593
Apr 202031714.751.80$572
Mar 202024030.341.86$446
Feb 202032149.881.98$636
Jan 202032457.252.09$679
Dec 201932959.012.30$758
Nov 201932755.302.75$899
Oct 201936653.472.42$885
Sep 201932455.052.66$861
Aug 201933953.112.30$781
Jul 201927656.272.46$679
Jun 201932852.782.49$817
May 201936158.482.74$989
Apr 201936462.632.75$1,001
Mar 201936256.803.06$1,108
Feb 201934050.852.79$949
Jan 201938146.033.23$1,230
Dec 201837846.594.19$1,582
Nov 201836152.934.24$1,530
Oct 201837861.443.40$1,284
Sep 201839059.543.11$1,212
Aug 201838959.403.07$1,193
Jul 201853165.142.93$1,557
Jun 201859460.183.08$1,828
May 201860965.382.90$1,767
Apr 201862663.842.90$1,816
Mar 201865961.222.79$1,837
Feb 201888061.782.77$2,434
Jan 201869962.874.01$2,803
Dec 201740557.272.92$1,183
Nov 201743655.423.12$1,360
Oct 201745149.292.98$1,346
Sep 201746247.523.09$1,426
Aug 201740045.373.00$1,202
Jul 201741943.873.09$1,294
Jun 201741942.493.09$1,294
May 201744045.373.26$1,436
Apr 201743047.933.21$1,381
Mar 201741346.772.98$1,232
Feb 201739050.452.95$1,152
Jan 201754949.413.42$1,877
Dec 201651748.763.72$1,925
Nov 201650442.492.64$1,333
Oct 201652746.193.09$1,629
Sep 201649541.553.10$1,535
Aug 201655341.442.92$1,617
Jul 201655341.622.92$1,617
Jun 201656145.352.69$1,507
May 201677942.521.99$1,551
Apr 201663336.561.99$1,260
Mar 201668433.011.79$1,227
Feb 201673426.472.06$1,515
Jan 201670927.352.36$1,676
Dec 201570132.362.00$1,403
Nov 201562638.792.17$1,357
Oct 201564043.552.43$1,553
Sep 201558842.992.76$1,622
Aug 201557840.162.87$1,660
Jul 201561648.152.95$1,814
Jun 201549256.152.88$1,418
May 201581755.212.96$2,415
Apr 201579349.822.71$2,146
Mar 201580442.892.93$2,360
Feb 201571944.662.98$2,140
Jan 201577443.433.10$2,400
Dec 201462754.693.59$2,252
Nov 201460070.464.25$2,551
Oct 201465278.303.90$2,543
Sep 201463086.164.05$2,549
Aug 201465889.394.04$2,655
Jul 201466796.564.18$2,788
Jun 201462498.164.74$2,956
May 201470094.734.73$3,309
Apr 201469095.944.81$3,318
Mar 201479095.895.06$3,995
Feb 201467297.406.19$4,161
Jan 201484890.404.86$4,122
Dec 201393991.824.35$4,089
Nov 201373188.853.74$2,733
Oct 201373697.423.78$2,782
Sep 2013670104.113.72$2,491
Aug 2013744104.253.52$2,621
Jul 2013743102.523.72$2,762
Jun 201344494.403.93$1,746
May 201376394.834.15$3,166
Apr 201358593.964.28$2,505
Mar 201378993.623.91$3,087
Feb 201364891.233.42$2,216
Jan 201365891.603.42$2,250
Dec 201253086.773.42$1,813
Nov 201280386.953.62$2,911
Oct 201272989.383.40$2,478
Sep 201261694.672.92$1,798
Aug 201231592.662.91$916
Jul 20129785.133.02$293
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 2012783101.652.00$1,563
Mar 2012840105.052.22$1,867
Feb 2012709101.102.57$1,822
Jan 201284598.092.73$2,310
Dec 201187896.873.24$2,844
Nov 201183095.723.31$2,748
Oct 201175184.983.65$2,740
Sep 201112183.623.99$482
Aug 201111883.404.15$490
Jul 201174994.144.52$3,383
Jun 201181692.904.64$3,786
May 201192598.134.40$4,074
Apr 2011908105.964.33$3,935
Mar 201193396.364.06$3,786
Feb 201170285.644.18$2,934
Jan 201189786.504.59$4,116
Dec 201094485.734.35$4,104
Nov 201093480.843.80$3,545
Oct 201091078.103.51$3,193
Sep 201074272.633.98$2,953
Aug 201068573.684.42$3,027
Jul 201043372.554.74$2,051
Jun 201073370.364.91$3,599
May 201091671.124.24$3,879
Apr 201084381.694.12$3,475
Mar 201078878.394.39$3,458
Feb 201081373.585.44$4,425
Jan 20101,09274.365.96$6,513
Dec 200971371.445.48$3,910
Nov 200956874.593.75$2,131
Oct 20091,14072.544.11$4,686
Sep 200981065.543.06$2,482
Aug 200978967.423.22$2,539
Jul 20091,05461.133.46$3,652
Jun 20091,06566.163.90$4,148
May 20091,27454.743.93$5,001
Apr 20091,24346.773.59$4,459
Mar 20091,17242.144.06$4,757
Feb 20091,23532.814.63$5,722
Jan 20091,40735.865.37$7,557
Dec 20081,41637.105.98$8,464
Nov 20081,39855.496.86$9,591
Oct 20081,32975.246.92$9,199
Sep 20081,051101.767.88$8,279
Aug 20081,239114.228.48$10,510
Jul 20081,017131.0811.39$11,583
Jun 20081,129131.3313.03$14,714
May 20081,257123.1711.57$14,549
Apr 20081,200110.3110.45$12,546
Mar 20081,291101.909.66$12,476
Feb 20081,25392.538.77$10,990
Jan 20081,16290.388.21$9,535
Dec 20071,43388.337.30$10,464
Nov 20071,42691.677.29$10,398
Oct 20071,49382.856.92$10,335
Sep 20071,21475.846.24$7,580
Aug 20071,45769.066.39$9,307
Jul 20071,50770.906.39$9,627
Jun 20071,63462.007.55$12,334
May 20076958.747.85$541
Apr 200781359.617.81$6,346
Mar 2007056.927.30$0
Feb 2007155.108.22$8
Jan 200769350.306.73$4,662
Dec 20061,41556.656.92$9,790
Nov 20061,39954.207.62$10,657
Oct 20061,48554.906.01$8,930
Sep 20061,28460.085.04$6,468
Aug 20061,47668.717.34$10,834
Jul 20061,50269.376.34$9,527
Jun 20061,47666.286.38$9,423
May 20061,53566.016.42$9,862
Apr 20061,56864.397.36$11,541
Mar 20061,66056.707.08$11,758
Feb 20061,50957.597.75$11,696
Jan 20061,69560.598.93$15,142
Dec 20051,72454.9413.42$23,128
Nov 20051,73154.6910.59$18,329
Oct 20051,87758.3413.80$25,895
Sep 20051,83761.4512.08$22,189
Aug 20051,93861.519.80$18,986
Jul 20052,22155.697.84$17,421
Jun 20052,11052.337.38$15,574
May 20052,32145.226.65$15,437
Apr 20051,98449.207.36$14,603
Mar 20051,18150.377.15$8,450
Feb 20051,71545.226.31$10,825
Jan 20051,99943.166.32$12,638
Dec 20042,08039.866.75$14,042
Nov 20042,03745.286.33$12,895
Oct 20042,12249.706.52$13,825
Sep 20042,17543.245.28$11,492
Aug 20042,34542.375.55$13,016
Jul 20042,43638.286.08$14,821
Jun 20042,50136.106.43$16,089
May 20042,49337.486.49$16,191
Apr 20042,75234.475.86$16,122
Mar 20042,91234.365.53$16,104
Feb 20042,70632.455.51$14,909
Jan 20042,99532.036.30$18,867
Dec 20033,00930.266.30$18,962
Nov 20033,04128.804.60$13,974
Oct 20033,13628.174.76$14,926
Sep 20033,37826.314.75$16,043
Aug 20033,16229.765.13$16,220
Jul 20033,33529.415.17$17,245
Jun 20033,31428.565.98$19,828
May 20033,33726.595.97$19,931
Apr 20033,63526.675.41$19,655
Mar 20033,81931.146.10$23,281
Feb 20033,57533.487.93$28,335
Jan 20034,12630.315.58$23,032
Dec 20023,05926.914.85$14,848
Nov 20023,98124.664.14$16,469
Oct 20024,11026.464.23$17,382
Sep 20024,19827.443.64$15,261
Aug 20023,89525.963.16$12,324
Jul 20024,50024.583.06$13,778
Jun 20024,46423.733.34$14,902
May 20024,43724.663.58$15,902
Apr 20023,83523.653.51$13,470
Mar 20023,14522.003.10$9,758
Feb 20023,88218.222.38$9,222
Jan 20024,98017.172.38$11,831
Dec 20014,41916.932.36$10,448
Nov 20013,25418.072.41$7,828
Oct 20013,73219.782.53$9,438
Sep 20013,57424.262.25$8,046
Aug 20014,26324.873.05$13,016
Jul 20014,44623.933.20$14,214
Jun 20014,42724.563.82$16,930
May 20015,33625.524.31$22,984
Apr 20014,79024.685.34$25,556
Mar 20015,14524.545.38$27,662
Feb 20014,87027.755.77$28,086
Jan 20015,53127.478.40$46,454
Dec 20004,47826.889.12$40,851
Nov 20004,53032.215.66$25,631
Oct 20005,50631.235.15$28,331
Sep 20005,45831.875.19$28,308
Aug 20005,99229.644.54$27,208
Jul 20006,12428.534.09$25,046
Jun 20006,17629.304.40$27,157
May 20006,66027.263.68$24,507
Apr 20006,35124.513.12$19,790
Mar 20006,80628.422.86$19,463
Feb 20006,36527.622.73$17,354
Jan 20006,77625.272.48$16,808
Dec 19996,78724.282.42$16,450
Nov 19997,76423.192.43$18,898
Oct 19999,54420.982.80$26,759
Sep 19998,53921.752.62$22,362
Aug 199990,11319.262.88$259,129
Jul 1999017.892.37$0
Jun 19999,65815.942.36$22,813
May 199910,31615.792.32$23,944
Apr 19999,90315.102.21$21,866
Mar 199910,66512.471.84$19,606
Feb 19999,7589.981.82$17,738
Jan 199911,14410.381.90$21,173
Dec 19989,9189.201.77$17,588
Nov 199810,72310.892.19$23,437
Oct 199812,80912.421.97$25,224
Sep 199810,90312.592.08$22,707
Aug 199811,92911.301.91$22,753
Jul 199811,50511.742.24$25,740
Jun 19988,41511.242.24$18,827
May 199814,05512.622.21$31,010
Apr 199813,18013.042.51$33,020
Mar 199813,42612.802.31$31,007
Feb 19987,69613.952.30$17,694
Jan 19988,90614.702.15$19,191
Dec 199724,41916.322.41$58,877
Nov 199720,28418.193.09$62,642
Oct 199714,02819.253.15$44,186
Sep 199714,62217.742.95$43,206
Aug 199714,44617.862.55$36,906
Jul 199713,54917.582.25$30,444
Jun 19974,99017.242.26$11,263
May 19977,33718.972.31$16,937
Apr 199714,83617.882.08$30,900
Mar 199715,51818.951.94$30,092
Feb 199716,57420.492.21$36,561
Jan 199719,69923.483.54$69,729
Dec 199621,13723.32$0
Nov 19962,01121.97$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.

May 2026 — as filed, then multipliedworked
Gas                  240 Mcf  × $  3.05 =       $731

────────────────────────────────────────────────────
Month total                                     $731

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/164188 is the state's own key, not one this site invented.