STATE

Operated by MANTI TARKA PERMIAN OP, LLC (P-5 524907) in the GREASEWOOD (SILURO-DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 79728District 08Field 36579500Hydrogen sulphide fieldNGPA filingCondensateGasSaveExport
Value, all time
$4.9 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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered
1968-09-22
as the register files it
Field class
Gas
the register's own label
Between wells
3,735 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 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: ALLOCATION FORMULA ADMINISTRSTIVELY SUSPENDED 3/1/94

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
CondensateDisposition56 bbl$1,577
GasProduction1,537,908 Mcf$4,851,438
Total$4,853,015

439,583 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 31.5325, -103.6038. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.53254, -103.60381 · 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
16,730 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 16,730 ft.

Completions filed
Dec 1978
1 of 1 wells

1 well

42-38930893116,730 ftDec 1978

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 2024013873.023.30$455
Dec 202302,54371.262.61$6,639
Nov 2023085077.892.81$2,386
Oct 2023058685.443.09$1,809
Sep 202302,48589.042.74$6,797
Aug 202304,75080.522.67$12,696
Jul 202306774.852.64$177
Jun 2023099968.962.26$2,256
May 202302,24470.622.23$4,998
Apr 202303,95878.122.24$8,857
Mar 2023095272.852.39$2,278
Feb 202301,78975.112.47$4,411
Jan 202301,68776.533.39$5,715
Dec 2022096976.415.73$5,551
Nov 2022038785.005.65$2,185
Oct 202203,67287.185.86$21,532
Sep 202201,14184.888.16$9,315
Aug 202201,16694.529.13$10,642
Jul 202201,120101.587.54$8,447
Jun 202201,033115.097.98$8,240
May 202202,665109.378.43$22,474
Apr 20220867104.226.84$5,928
Mar 2022046108.885.08$234
Feb 2022034591.054.86$1,676
Jan 2022092481.844.54$4,193
Dec 202107671.323.90$296
Nov 2021021977.435.24$1,147
Oct 2021080079.795.71$4,571
Sep 2021098369.865.35$5,260
Aug 2021076566.024.22$3,229
Jul 202103,04470.783.98$12,121
Jun 2021072169.493.38$2,437
May 20210363.483.02$9
Apr 202101460.362.76$39
Mar 2021029261.302.72$793
Feb 202101,31357.805.55$7,284
Jan 202101,32650.412.81$3,726
Dec 202003,70544.642.68$9,913
Nov 202002,53538.772.71$6,861
Oct 2020035136.972.48$870
Sep 2020018137.091.99$360
Aug 2020056839.982.39$1,355
Jul 2020062438.371.83$1,139
Jun 202002,11034.901.69$3,567
May 202002,35216.921.81$4,268
Apr 202006,32014.751.80$11,404
Mar 2020060930.341.86$1,130
Feb 202001,80149.881.98$3,567
Jan 202002,50657.252.09$5,249
Dec 201902,09159.012.30$4,818
Nov 201901,42455.302.75$3,917
Oct 201903,67753.472.42$8,893
Sep 201903,37155.052.66$8,958
Aug 201901,40853.112.30$3,245
Jul 20190056.272.46$0
Jun 20190652.782.49$15
May 201904,98558.482.74$13,661
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201901,32650.852.79$3,702
Jan 201907646.033.23$245
Dec 20180046.594.19$0
Nov 2018091552.934.24$3,877
Oct 201801,83761.443.40$6,242
Sep 201801,81259.543.11$5,632
Aug 201802,14259.403.07$6,569
Jul 201801,25465.142.93$3,677
Jun 201801,71560.183.08$5,277
May 201802,19265.382.90$6,359
Apr 201802,60963.842.90$7,568
Mar 201802,86261.222.79$7,976
Feb 201803,15461.782.77$8,724
Jan 2018012362.874.01$493
Dec 201702,77957.272.92$8,119
Nov 201702,83755.423.12$8,847
Oct 201702,20049.292.98$6,564
Sep 201701,98147.523.09$6,116
Aug 201702,08245.373.00$6,255
Jul 2017098943.873.09$3,053
Jun 201703,14642.493.09$9,713
May 201702,34545.373.26$7,653
Apr 201703,31447.933.21$10,643
Mar 201706,14646.772.98$18,338
Feb 201702,13850.452.95$6,313
Jan 201707449.413.42$253
Dec 20160048.763.72$0
Nov 201601742.492.64$45
Oct 2016026446.193.09$816
Sep 201602,82741.553.10$8,765
Aug 201603,59541.442.92$10,513
Jul 201603,60341.622.92$10,536
Jun 201603,40045.352.69$9,132
May 201603,43842.521.99$6,845
Apr 201603,09936.561.99$6,170
Mar 201603,40133.011.79$6,101
Feb 201613,75726.472.06$7,780
Jan 201611,93627.352.36$4,605
Dec 201503,71332.362.00$7,431
Nov 201502,91038.792.17$6,307
Oct 201502,99343.552.43$7,263
Sep 201522,34942.992.76$6,566
Aug 2015097540.162.87$2,801
Jul 2015030448.152.95$895
Jun 201501,37756.152.88$3,970
May 2015083755.212.96$2,474
Apr 201501,04649.822.71$2,831
Mar 201501,03842.892.93$3,046
Feb 2015071744.662.98$2,134
Jan 20150843.433.10$25
Dec 2014046354.693.59$1,663
Nov 201401,28370.464.25$5,455
Oct 201402,66378.303.90$10,388
Sep 201403,69386.164.05$14,940
Aug 201402,49489.394.04$10,064
Jul 201404,19896.564.18$17,546
Jun 201403,32198.164.74$15,731
May 201403,40594.734.73$16,094
Apr 201403,10295.944.81$14,918
Mar 201402,39995.895.06$12,131
Feb 201401,97697.406.19$12,235
Jan 2014046490.404.86$2,255
Dec 2013069691.824.35$3,031
Nov 201301,99688.853.74$7,462
Oct 201302,20597.423.78$8,333
Sep 201302,232104.113.72$8,298
Aug 201302,135104.253.52$7,521
Jul 201312,246102.523.72$8,453
Jun 201301,08694.403.93$4,272
May 201301,61694.834.15$6,705
Apr 201301,23693.964.28$5,293
Mar 201301,47293.623.91$5,760
Feb 201301,03091.233.42$3,523
Jan 201302,59891.603.42$8,885
Dec 201201,47586.773.42$5,045
Nov 201201,71186.953.62$6,202
Oct 201202,82789.383.40$9,611
Sep 201203,28394.672.92$9,581
Aug 201204,06792.662.91$11,827
Jul 201204,91685.133.02$14,850
Jun 201201,17679.822.52$2,962
May 201202,53091.612.49$6,295
Apr 201205,239101.652.00$10,461
Mar 201201,255105.052.22$2,789
Feb 201201,769101.102.57$4,547
Jan 201202,65098.092.73$7,245
Dec 201102,01596.873.24$6,528
Nov 201102,50195.723.31$8,282
Oct 201102,01884.983.65$7,363
Sep 201101,22583.623.99$4,883
Aug 201103,44583.404.15$14,294
Jul 201101,11894.144.52$5,050
Jun 201101,97092.904.64$9,141
May 201103,44698.134.40$15,179
Apr 201102,881105.964.33$12,484
Mar 201102,34396.364.06$9,506
Feb 201102,32985.644.18$9,735
Jan 201102,79086.504.59$12,803
Dec 201003,49585.734.35$15,195
Nov 201002,89980.843.80$11,003
Oct 201002,62778.103.51$9,218
Sep 201001,91372.633.98$7,613
Aug 201003,26873.684.42$14,442
Jul 201003,36472.554.74$15,934
Jun 201002,85270.364.91$14,004
May 201003,76771.124.24$15,954
Apr 201001,95181.694.12$8,043
Mar 201001,15278.394.39$5,056
Feb 201002,75773.585.44$15,005
Jan 201003,98774.365.96$23,779
Dec 200902,99071.445.48$16,396
Nov 200905,04974.593.75$18,941
Oct 200902,88772.544.11$11,866
Sep 200902,31565.543.06$7,095
Aug 200902,57367.423.22$8,281
Jul 200902,31461.133.46$8,017
Jun 200902,72066.163.90$10,594
May 200902,98254.743.93$11,707
Apr 200902,93146.773.59$10,515
Mar 200903,16842.144.06$12,859
Feb 200902,82232.814.63$13,074
Jan 200903,88935.865.37$20,888
Dec 200803,43037.105.98$20,502
Nov 200803,49155.496.86$23,950
Oct 200803,45375.246.92$23,902
Sep 200804,309101.767.88$33,942
Aug 200803,749114.228.48$31,803
Jul 200803,597131.0811.39$40,968
Jun 200803,834131.3313.03$49,967
May 200803,864123.1711.57$44,723
Apr 200803,808110.3110.45$39,812
Mar 200804,035101.909.66$38,995
Feb 200804,16792.538.77$36,547
Jan 200804,05490.388.21$33,266
Dec 200703,34888.337.30$24,447
Nov 200703,02691.677.29$22,065
Oct 200704,11282.856.92$28,463
Sep 200703,39175.846.24$21,174
Aug 200706,03869.066.39$38,570
Jul 200702,22770.906.39$14,226
Jun 200703,35262.007.55$25,302
May 200703,65358.747.85$28,662
Apr 200704,05159.617.81$31,619
Mar 200704,11156.927.30$30,018
Feb 200704,20155.108.22$34,515
Jan 200703,94250.306.73$26,517
Dec 200603,79756.656.92$26,269
Nov 200604,27354.207.62$32,549
Oct 200603,77454.906.01$22,696
Sep 200604,27460.085.04$21,529
Aug 200604,36868.717.34$32,061
Jul 200605,11469.376.34$32,437
Jun 200604,99066.286.38$31,856
May 200605,50566.016.42$35,370
Apr 200604,44464.397.36$32,710
Mar 200603,07156.707.08$21,752
Feb 200604,22557.597.75$32,748
Jan 200604,14460.598.93$37,020
Dec 200506,07454.9413.42$81,485
Nov 200503,99254.6910.59$42,269
Oct 200505,42958.3413.80$74,897
Sep 200504,19661.4512.08$50,683
Aug 200505,01661.519.80$49,141
Jul 200504,72955.697.84$37,093
Jun 200504,39352.337.38$32,425
May 200503,94045.226.65$26,206
Apr 200504,43649.207.36$32,651
Mar 200504,18950.377.15$29,972
Feb 200504,06645.226.31$25,664
Jan 200504,96943.166.32$31,415
Dec 200403,94439.866.75$26,626
Nov 200404,45145.286.33$28,177
Oct 200424,02349.706.52$26,310
Sep 200404,01943.245.28$21,236
Aug 200414,67842.375.55$26,008
Jul 200413,60538.286.08$21,972
Jun 200423,51336.106.43$22,671
May 200404,83937.486.49$31,427
Apr 200404,33834.475.86$25,414
Mar 200404,90834.365.53$27,142
Feb 200434,66832.455.51$25,816
Jan 200404,73432.036.30$29,823
Dec 200304,95030.266.30$31,193
Nov 200305,02428.804.60$23,086
Oct 200314,90428.174.76$23,369
Sep 200304,43626.314.75$21,068
Aug 200304,76529.765.13$24,443
Jul 200304,68029.415.17$24,200
Jun 200304,95328.565.98$29,634
May 200304,87526.595.97$29,117
Apr 200304,92426.675.41$26,625
Mar 200305,02131.146.10$30,608
Feb 200304,62433.487.93$36,649
Jan 200314,94530.315.58$27,634
Dec 200205,04426.914.85$24,482
Nov 200254,40224.664.14$18,334
Oct 200205,33126.464.23$22,545
Sep 200204,72727.443.64$17,184
Aug 200205,44125.963.16$17,216
Jul 200204,02624.583.06$12,327
Jun 200204,75323.733.34$15,867
May 200204,20324.663.58$15,064
Apr 200215,05123.653.51$17,764
Mar 200225,09022.003.10$15,837
Feb 200204,45418.222.38$10,581
Jan 200265,33017.172.38$12,765
Dec 200114,27416.932.36$10,122
Nov 200105,10818.072.41$12,287
Oct 200105,32819.782.53$13,474
Sep 200105,04424.262.25$11,356
Aug 200115,72524.873.05$17,504
Jul 200105,38723.933.20$17,223
Jun 200104,80524.563.82$18,375
May 200106,33725.524.31$27,295
Apr 200135,12524.685.34$27,418
Mar 200105,30024.545.38$28,495
Feb 200104,92327.755.77$28,391
Jan 200105,12127.478.40$43,010
Dec 200005,21526.889.12$47,574
Nov 200005,22632.215.66$29,569
Oct 200005,90131.235.15$30,364
Sep 200006,88431.875.19$35,704
Aug 200004,60529.644.54$20,910
Jul 200005,85628.534.09$23,950
Jun 200005,66229.304.40$24,897
May 200007,32727.263.68$26,962
Apr 200004,38824.513.12$13,673
Mar 200006,23228.422.86$17,822
Feb 200085,79327.622.73$16,016
Jan 200085,87625.272.48$14,778
Dec 199906,61724.282.42$16,038
Nov 199906,50423.192.43$15,831
Oct 199906,58020.982.80$18,448
Sep 199906,81021.752.62$17,834
Aug 199905,71019.262.88$16,420
Jul 199906,20917.892.37$14,730
Jun 199908,88915.942.36$20,997
May 199904,59315.792.32$10,660
Apr 199904,85715.102.21$10,725
Mar 199906,46612.471.84$11,887
Feb 199906,0199.981.82$10,941
Jan 199906,27210.381.90$11,916
Dec 1998011,1839.201.77$19,831
Nov 199804,81410.892.19$10,522
Oct 199802,43512.421.97$4,795
Sep 199806,51612.592.08$13,570
Aug 199808,22911.301.91$15,696
Jul 199806,80011.742.24$15,213
Jun 199806,03311.242.24$13,497
May 199803,20812.622.21$7,078
Apr 199803,19013.042.51$7,992
Mar 199802,78412.802.31$6,429
Feb 199805,46813.952.30$12,572
Jan 199806,52914.702.15$14,069
Dec 199707,07816.322.41$17,066
Nov 199707,61618.193.09$23,520
Oct 199707,77419.253.15$24,487
Sep 199707,54317.742.95$22,289
Aug 199707,26117.862.55$18,550
Jul 199707,79717.582.25$17,519
Jun 1997013,29217.242.26$30,003
May 199703,82218.972.31$8,823
Apr 199703,62817.882.08$7,556
Mar 199708,90718.951.94$17,272
Feb 199706,66320.492.21$14,698
Jan 199707,58823.483.54$26,859
Dec 199607,75523.32$0
Nov 199606,52921.97$0
Oct 199606,77723.31$0
Sep 199606,73822.22$0
Aug 199608,05620.26$0
Jul 199608,78319.55$0
Jun 1996011,93918.73$0
May 199604,43719.43$0
Apr 199602,61321.51$0
Mar 199648,68019.38$78
Feb 199607,11016.98$0
Jan 1996013,05017.07$0
Dec 199506,29117.19$0
Nov 199516,18216.00$16
Oct 199506,01915.43$0
Sep 199509,45116.18$0
Aug 1995010,68615.92$0
Jul 199507,20615.24$0
Jun 1995010,18816.41$0
May 199506,89917.56$0
Apr 199504,77717.73$0
Mar 199508,67016.44$0
Feb 199508,49116.58$0
Jan 199508,66815.92$0
Dec 199409,03415.03$0
Nov 199409,39015.90$0
Oct 1994011,75115.58$0
Sep 1994011,15515.29$0
Aug 199407,42516.13$0
Jul 199409,75417.56$0
Jun 1994010,18417.09$0
May 1994011,34715.88$0
Apr 1994011,17014.14$0
Mar 1994011,43712.46$0
Feb 1994011,95312.50$0
Jan 199409,12912.66$0
Dec 199308,95412.33$0
Nov 199309,74314.49$0
Oct 1993011,35315.85$0
Sep 1993010,74015.03$0
Aug 1993013,01015.66$0
Jul 1993012,12415.46$0
Jun 199308,74616.79$0
May 1993012,10617.68$0
Apr 1993012,06818.05$0
Mar 1993010,28718.14$0
Feb 199309,18017.90$0
Jan 1993011,54816.93$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.

Jan 2024 — as filed, then multipliedworked
Condensate             0 bbl  × $ 73.02 =         $0
Gas                  138 Mcf  × $  3.30 =       $455

────────────────────────────────────────────────────
Month total                                     $455

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. 08/G/79728 is the state's own key, not one this site invented.