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YOKLEY

Operated by MMGL TXPH, LLC (P-5 101619) in the CANADIAN, WEST (MORROW UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 85108District 10Field 15219500NGPA filingCondensateGasSaveExport
Value, all time
$6.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$133 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The CANADIAN, WEST (MORROW UPPER) field

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 22 leases and 22 wells, and the rule below applies to all of them.

Discovered
1962-07-16
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 640 acres.

The Commission's schedule remark for this field reads: “AOF-1 AND AOF-2 EFFECTIVE 09/01/97.”

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
CondensateDisposition2,093 bbl$62,550
GasProduction2,200,739 Mcf$6,538,672
Total$6,601,222

697,534 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 35.9616, -100.4666. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.96159, -100.46664 · 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
10,900 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 10,900 ft.

Completions filed
Oct 1979
1 of 1 wells

1 well

42-21131152110810,900 ftOct 1979——

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 202602,785106.413.05$8,483
Apr 202602,42998.932.87$6,971
Mar 202602,93989.753.15$9,256
Feb 202603,27063.503.75$12,264
Jan 202602,78459.138.00$22,266
Dec 202503,13056.664.41$13,814
Nov 202503,36258.593.93$13,201
Oct 202503,90959.383.30$12,919
Sep 202504,80162.743.08$14,772
Aug 202504,04763.933.01$12,201
Jul 202501,94066.743.32$6,431
Jun 2025014266.483.13$444
May 2025025260.553.23$815
Apr 2025030662.363.54$1,084
Mar 2025032167.704.27$1,370
Feb 2025027370.884.34$1,185
Jan 2025032274.324.28$1,378
Dec 2024048968.993.12$1,526
Nov 2024046569.052.20$1,022
Oct 2024092671.372.28$2,113
Sep 2024021469.612.36$506
Aug 2024078575.632.06$1,620
Jul 20240079.932.15$0
Jun 202402778.082.63$71
May 2024045778.812.20$1,005
Apr 2024050084.451.66$830
Mar 2024063880.301.55$986
Feb 2024077176.091.78$1,375
Jan 202401,02973.023.30$3,393
Dec 202301,25371.262.61$3,271
Nov 202301,90477.892.81$5,346
Oct 2023099285.443.09$3,063
Sep 202302,66189.042.74$7,278
Aug 202302,35180.522.67$6,284
Jul 202302,18874.852.64$5,780
Jun 202302,27068.962.26$5,127
May 202302,53470.622.23$5,644
Apr 202301,61478.122.24$3,612
Mar 202301,51172.852.39$3,616
Feb 202301,89675.112.47$4,675
Jan 2023022976.533.39$776
Dec 202201,88776.415.73$10,811
Nov 202202,03585.005.65$11,490
Oct 20221691,90187.185.86$25,880
Sep 202202,18884.888.16$17,862
Aug 202201,85694.529.13$16,940
Jul 202202,126101.587.54$16,034
Jun 202202,463115.097.98$19,648
May 202204,089109.378.43$34,483
Apr 202202,887104.226.84$19,740
Mar 202201,440108.885.08$7,310
Feb 202201,86691.054.86$9,067
Jan 202201,69581.844.54$7,691
Dec 202101,26471.323.90$4,928
Nov 2021073277.435.24$3,833
Oct 202103,48779.795.71$19,924
Sep 202102,72069.865.35$14,555
Aug 202103,46766.024.22$14,633
Jul 202103,60470.783.98$14,351
Jun 202104,00369.493.38$13,533
May 202104,64063.483.02$14,002
Apr 202102,50460.362.76$6,907
Mar 202102,14961.302.72$5,839
Feb 202102,04557.805.55$11,346
Jan 202103,95350.412.81$11,109
Dec 202003,69644.642.68$9,889
Nov 202001,00538.772.71$2,720
Oct 202003,57636.972.48$8,863
Sep 202001,72037.091.99$3,425
Aug 202001,96239.982.39$4,680
Jul 202003,36338.371.83$6,138
Jun 202002,29134.901.69$3,873
May 202002,78316.921.81$5,050
Apr 202002,54314.751.80$4,589
Mar 202002,31330.341.86$4,293
Feb 202004,01049.881.98$7,942
Jan 202003,48857.252.09$7,306
Dec 2019058959.012.30$1,357
Nov 2019025155.302.75$690
Oct 201901,34453.472.42$3,251
Sep 2019048455.052.66$1,286
Aug 201901,97853.112.30$4,558
Jul 201902,26456.272.46$5,570
Jun 2019055852.782.49$1,390
May 201902,41758.482.74$6,623
Apr 201902,47962.632.75$6,819
Mar 201901,95456.803.06$5,983
Feb 201902,01250.852.79$5,618
Jan 201901,76746.033.23$5,704
Dec 201801,63946.594.19$6,860
Nov 201802,80752.934.24$11,894
Oct 201801,51061.443.40$5,131
Sep 201801,65859.543.11$5,153
Aug 201801,89759.403.07$5,817
Jul 201802,21265.142.93$6,485
Jun 201802,17760.183.08$6,698
May 201801,76265.382.90$5,111
Apr 201802,00663.842.90$5,819
Mar 201802,55961.222.79$7,132
Feb 201801,60961.782.77$4,451
Jan 201801,83462.874.01$7,353
Dec 201703,52657.272.92$10,301
Nov 201702,78855.423.12$8,694
Oct 201703,11549.292.98$9,294
Sep 201702,73247.523.09$8,434
Aug 201702,36245.373.00$7,096
Jul 201701,64943.873.09$5,091
Jun 2017081642.493.09$2,519
May 201702,64545.373.26$8,632
Apr 201703,17347.933.21$10,190
Mar 201703,24346.772.98$9,676
Feb 201711,74850.452.95$5,212
Jan 201701,49149.413.42$5,097
Dec 2016552,94648.763.72$13,649
Nov 201603,13042.492.64$8,277
Oct 201603,21046.193.09$9,920
Sep 201603,13641.553.10$9,724
Aug 201603,26741.442.92$9,554
Jul 201603,28141.622.92$9,595
Jun 201603,16545.352.69$8,501
May 201603,36442.521.99$6,698
Apr 201603,16736.561.99$6,306
Mar 201603,35033.011.79$6,010
Feb 201603,12626.472.06$6,451
Jan 201602,95427.352.36$6,984
Dec 201502,93332.362.00$5,870
Nov 201503,46738.792.17$7,514
Oct 201503,70343.552.43$8,986
Sep 201503,63042.992.76$10,013
Aug 201503,81040.162.87$10,944
Jul 201503,67848.152.95$10,832
Jun 201503,39356.152.88$9,782
May 201503,61955.212.96$10,696
Apr 201503,49849.822.71$9,468
Mar 201503,75942.892.93$11,032
Feb 201503,86444.662.98$11,500
Jan 201502,75543.433.10$8,542
Dec 201402,93354.693.59$10,533
Nov 201403,95070.464.25$16,795
Oct 201402,79378.303.90$10,895
Sep 201402,71686.164.05$10,987
Aug 201403,31789.394.04$13,384
Jul 201403,78896.564.18$15,832
Jun 201403,56698.164.74$16,892
May 201404,07494.734.73$19,256
Apr 201403,57095.944.81$17,169
Mar 201403,76395.895.06$19,029
Feb 201402,90697.406.19$17,994
Jan 201403,95690.404.86$19,229
Dec 201304,06091.824.35$17,679
Nov 201303,88788.853.74$14,531
Oct 201304,05897.423.78$15,337
Sep 201304,045104.113.72$15,038
Aug 201304,413104.253.52$15,545
Jul 201304,498102.523.72$16,722
Jun 201303,65994.403.93$14,392
May 201303,37294.834.15$13,991
Apr 201303,42593.964.28$14,668
Mar 201303,34493.623.91$13,085
Feb 201302,60491.233.42$8,905
Jan 201301,58291.603.42$5,410
Dec 201202,56486.773.42$8,769
Nov 201202,81586.953.62$10,204
Oct 201203,73789.383.40$12,705
Sep 201203,71494.672.92$10,839
Aug 201203,95492.662.91$11,499
Jul 201204,08785.133.02$12,346
Jun 201203,23579.822.52$8,149
May 201203,93091.612.49$9,779
Apr 201203,871101.652.00$7,730
Mar 201203,834105.052.22$8,519
Feb 201204,122101.102.57$10,595
Jan 201204,33498.092.73$11,850
Dec 201103,08296.873.24$9,985
Nov 201104,39295.723.31$14,543
Oct 201104,18284.983.65$15,258
Sep 201105,73383.623.99$22,851
Aug 2011090683.404.15$3,759
Jul 201102,46394.144.52$11,126
Jun 201104,29592.904.64$19,928
May 201103,38198.134.40$14,893
Apr 201103,883105.964.33$16,826
Mar 201104,69296.364.06$19,037
Feb 201103,28585.644.18$13,731
Jan 201105,91886.504.59$27,156
Dec 201005,03885.734.35$21,904
Nov 201001,21680.843.80$4,615
Oct 201002,33378.103.51$8,186
Sep 201004,46372.633.98$17,760
Aug 201002,89773.684.42$12,803
Jul 201003,93972.554.74$18,657
Jun 201001,64170.364.91$8,058
May 201004,59471.124.24$19,457
Apr 201003,29081.694.12$13,564
Mar 201004,91678.394.39$21,575
Feb 201004,46073.585.44$24,273
Jan 201003,81174.365.96$22,729
Dec 200902,31171.445.48$12,673
Nov 200904,55074.593.75$17,069
Oct 200904,73372.544.11$19,454
Sep 200904,49065.543.06$13,761
Aug 200904,89367.423.22$15,748
Jul 200905,35661.133.46$18,556
Jun 200904,43366.163.90$17,267
May 200905,96454.743.93$23,413
Apr 200904,18246.773.59$15,003
Mar 200903,94342.144.06$16,005
Feb 200904,58832.814.63$21,256
Jan 200903,98435.865.37$21,398
Dec 200805,29137.105.98$31,625
Nov 200802,88855.496.86$19,813
Oct 200803,20675.246.92$22,192
Sep 200804,451101.767.88$35,061
Aug 200803,724114.228.48$31,591
Jul 200805,030131.0811.39$57,289
Jun 200805,527131.3313.03$72,031
May 200808,147123.1711.57$94,296
Apr 200802,502110.3110.45$26,158
Mar 200806,464101.909.66$62,469
Feb 2008083192.538.77$7,288
Jan 200802,09590.388.21$17,191
Dec 2007030588.337.30$2,227
Nov 2007055891.677.29$4,069
Oct 200701,06182.856.92$7,344
Sep 200701,19975.846.24$7,487
Aug 200702,72469.066.39$17,401
Jul 200703,15170.906.39$20,128
Jun 200702,24962.007.55$16,976
May 200702,40058.747.85$18,831
Apr 200701,20059.617.81$9,366
Mar 200702,86556.927.30$20,920
Feb 200703,61655.108.22$29,709
Jan 200704,81750.306.73$32,403
Dec 200605,05856.656.92$34,993
Nov 200604,93154.207.62$37,562
Oct 200604,72754.906.01$28,427
Sep 200604,06260.085.04$20,461
Aug 200605,04368.717.34$37,015
Jul 200605,13369.376.34$32,557
Jun 200604,70566.286.38$30,036
May 200604,96466.016.42$31,894
Apr 200606,12564.397.36$45,083
Mar 200605,10656.707.08$36,165
Feb 200604,62357.597.75$35,833
Jan 200606,11860.598.93$54,654
Dec 200506,88354.9413.42$92,338
Nov 200504,86154.6910.59$51,470
Oct 200506,30558.3413.80$86,982
Sep 200505,21961.4512.08$63,040
Aug 200504,68461.519.80$45,888
Jul 20051224,41055.697.84$41,385
Jun 200505,93652.337.38$43,814
May 200506,25745.226.65$41,616
Apr 200506,52749.207.36$48,042
Mar 200504,15550.377.15$29,729
Feb 200503,45245.226.31$21,789
Jan 200505,68143.166.32$35,916
Dec 200405,50039.866.75$37,131
Nov 200405,46745.286.33$34,608
Oct 200406,42249.706.52$41,840
Sep 200406,12043.245.28$32,337
Aug 200406,24342.375.55$34,653
Jul 200406,15738.286.08$37,460
Jun 200406,06536.106.43$39,016
May 200405,89837.486.49$38,305
Apr 20041776,12734.475.86$41,996
Mar 200406,64934.365.53$36,770
Feb 200406,42532.455.51$35,399
Jan 200407,33832.036.30$46,227
Dec 200304,68930.266.30$29,548
Nov 200307,21728.804.60$33,163
Oct 200305,49628.174.76$26,159
Sep 200306,23226.314.75$29,598
Aug 200306,26429.765.13$32,133
Jul 200306,31429.415.17$32,649
Jun 200306,16528.565.98$36,885
May 200305,89526.595.97$35,209
Apr 200306,53526.675.41$35,337
Mar 20031747,20031.146.10$49,310
Feb 200306,31833.487.93$50,076
Jan 200306,91330.315.58$38,589
Dec 200207,04626.914.85$34,200
Nov 200207,09924.664.14$29,368
Oct 200207,61226.464.23$32,192
Sep 200207,38527.443.64$26,846
Aug 200206,87825.963.16$21,763
Jul 200207,60224.583.06$23,276
Jun 200207,59823.733.34$25,364
May 200209,14424.663.58$32,772
Apr 200206,00823.653.51$21,102
Mar 200205,96422.003.10$18,505
Feb 200206,00718.222.38$14,271
Jan 20021817,78417.172.38$21,600
Dec 2001589,14516.932.36$22,604
Nov 200108,86118.072.41$21,315
Oct 200109,50419.782.53$24,034
Sep 200106,78824.262.25$15,282
Aug 200108,06124.873.05$24,612
Jul 200104,48723.933.20$14,345
Jun 20011958,52824.563.82$37,402
May 200108,75725.524.31$37,719
Apr 200108,94724.685.34$47,735
Mar 200109,04724.545.38$48,641
Feb 200108,35927.755.77$48,207
Jan 200108,48427.478.40$71,255
Dec 2000010,02526.889.12$91,453
Nov 2000010,26032.215.66$58,051
Oct 200009,85831.235.15$50,724
Sep 2000010,01631.875.19$51,948
Aug 200019010,96829.644.54$55,435
Jul 2000010,32428.534.09$42,223
Jun 2000011,53529.304.40$50,722
May 2000013,07227.263.68$48,102
Apr 2000014,87724.513.12$46,357
Mar 2000019,18428.422.86$54,861
Feb 200006,41327.622.73$17,485
Jan 200001,51525.272.48$3,758
Dec 199901,47924.282.42$3,585
Nov 199901,70123.192.43$4,140
Oct 199902,15420.982.80$6,039
Sep 199902,41821.752.62$6,332
Aug 199902,75819.262.88$7,931
Jul 199903,17617.892.37$7,535
Jun 199903,01715.942.36$7,126
May 199903,41715.792.32$7,931
Apr 199903,99615.102.21$8,823
Mar 199903,48312.471.84$6,403
Feb 199903,6019.981.82$6,546
Jan 199904,64510.381.90$8,825
Dec 199804,9739.201.77$8,819
Nov 199805,39610.892.19$11,794
Oct 199805,86112.421.97$11,542
Sep 199808,59212.592.08$17,894
Aug 199808,89511.301.91$16,966
Jul 199807,98011.742.24$17,853
Jun 19982038,65911.242.24$21,654
May 199808,32612.622.21$18,370
Apr 199809,01713.042.51$22,591
Mar 199809,90612.802.31$22,877
Feb 199808,37513.952.30$19,255
Jan 1998010,88214.702.15$23,448
Dec 1997010,53516.322.41$25,401
Nov 1997012,06518.193.09$37,260
Oct 1997012,07419.253.15$38,031
Sep 1997013,42017.742.95$39,654
Aug 199707,20917.862.55$18,417
Jul 199706,53017.582.25$14,673
Jun 199706,49717.242.26$14,665
May 1997012,33918.972.31$28,485
Apr 1997012,38817.882.08$25,801
Mar 1997012,36718.951.94$23,981
Feb 1997011,67720.492.21$25,758
Jan 199708,90023.483.54$31,503
Dec 1996012,12723.32—$0
Nov 199619913,42921.97—$4,372
Oct 1996012,06823.31—$0
Sep 1996011,29422.22—$0
Aug 1996016,07820.26—$0
Jul 199608,06419.55—$0
Jun 199608,16418.73—$0
May 1996010,71319.43—$0
Apr 199607,46321.51—$0
Mar 199608,46019.38—$0
Feb 199609,82616.98—$0
Jan 199608,43117.07—$0
Dec 1995011,56917.19—$0
Nov 1995017,36916.00—$0
Oct 1995011,56415.43—$0
Sep 1995010,34716.18—$0
Aug 1995011,98015.92—$0
Jul 1995011,61115.24—$0
Jun 1995010,38516.41—$0
May 1995012,77417.56—$0
Apr 1995012,94517.73—$0
Mar 1995016,69616.44—$0
Feb 1995019,52516.58—$0
Jan 199505,85115.92—$0
Dec 1994018,73715.03—$0
Nov 199418415,26015.90—$2,926
Oct 1994018,41415.58—$0
Sep 1994015,04715.29—$0
Aug 199404,59316.13—$0
Jul 1994016,63917.56—$0
Jun 1994015,58917.09—$0
May 1994017,44515.88—$0
Apr 1994017,13014.14—$0
Mar 1994017,13812.46—$0
Feb 1994016,21312.50—$0
Jan 1994018,00412.66—$0
Dec 1993019,41912.33—$0
Nov 199318515,28714.49—$2,681
Oct 1993016,72115.85—$0
Sep 1993018,55215.03—$0
Aug 1993019,99715.66—$0
Jul 1993026,00815.46—$0
Jun 1993015,36116.79—$0
May 1993019,20217.68—$0
Apr 1993019,20218.05—$0
Mar 1993021,69618.14—$0
Feb 1993019,72417.90—$0
Jan 1993017,42316.93—$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                2,785 Mcf  × $  3.05 =     $8,483

────────────────────────────────────────────────────
Month total                                   $8,483

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/85108 is the state's own key, not one this site invented.