MCMORDIE "206"

Operated by MMGL TXPH, LLC (P-5 101619) in the MENDOTA, NW. (GRANITE WASH, SW.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6438District 10Field 60462550OilCasinghead gasSaveExport
Value, all time
$4.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 93 leases and 143 wells, and the rule below applies to all of them.

Discovered
1976-04-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1984-02-27.

The Commission's schedule remark for this field reads: WASH) FIELD EFFECTIVE 12/05/17.

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
OilDisposition23,708 bbl$1,022,734
Casinghead gasProduction1,101,028 Mcf$3,613,480
Total$4,636,214

268,720 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 35.8723, -100.6385. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.87228, -100.63852 · 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
10,200 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 10,200 ft.

Completions filed
Jan 1979
1 of 1 wells

1 well

42-3933066920610,200 ftJan 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 202600106.413.05$0
Apr 2026061198.932.87$1,753
Mar 202603,17489.753.15$9,996
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202590059.383.30$5,344
Sep 20250062.743.08$0
Aug 202501863.933.01$54
Jul 202509066.743.32$298
Jun 202508166.483.13$253
May 202514360.553.23$200
Apr 202509162.363.54$322
Mar 2025011967.704.27$508
Feb 2025013570.884.34$586
Jan 2025012174.324.28$518
Dec 202409068.993.12$281
Nov 2024021969.052.20$481
Oct 2024070571.372.28$1,608
Sep 2024089669.612.36$2,118
Aug 2024195275.632.06$2,040
Jul 2024075779.932.15$1,625
Jun 2024093678.082.63$2,465
May 202401,41078.812.20$3,100
Apr 20241761,14984.451.66$16,770
Mar 2024075280.301.55$1,162
Feb 2024199776.091.78$1,854
Jan 202401,26973.023.30$4,185
Dec 202301,33371.262.61$3,480
Nov 202301,24477.892.81$3,493
Oct 202301,18285.443.09$3,649
Sep 202301,23989.042.74$3,389
Aug 20231651,34580.522.67$16,881
Jul 202301,16874.852.64$3,086
Jun 202301,31268.962.26$2,963
May 202301,42670.622.23$3,176
Apr 202301,34678.122.24$3,012
Mar 20231811,35172.852.39$16,419
Feb 202301,20575.112.47$2,971
Jan 202331,39076.533.39$4,939
Dec 202241,38376.415.73$8,229
Nov 202211,44185.005.65$8,221
Oct 202211,51087.185.86$8,941
Sep 202201,42584.888.16$11,633
Aug 202201,44594.529.13$13,189
Jul 20221791,458101.587.54$29,179
Jun 202201,317115.097.98$10,506
May 202221,437109.378.43$12,337
Apr 202201,516104.226.84$10,366
Mar 202201,560108.885.08$7,919
Feb 20221761,33591.054.86$22,511
Jan 202231,51581.844.54$7,120
Dec 202111,60271.323.90$6,318
Nov 202101,66377.435.24$8,709
Oct 202101,32279.795.71$7,554
Sep 202111,47969.865.35$7,984
Aug 20211801,50566.024.22$18,236
Jul 202101,50070.783.98$5,973
Jun 202101,44169.493.38$4,871
May 202111,57863.483.02$4,825
Apr 202101,51760.362.76$4,185
Mar 20211741,60761.302.72$15,032
Feb 202111,34257.805.55$7,503
Jan 202121,53150.412.81$4,403
Dec 202001,59244.642.68$4,259
Nov 202021,54538.772.71$4,259
Oct 20201751,55836.972.48$10,331
Sep 202001,60437.091.99$3,194
Aug 202011,62439.982.39$3,913
Jul 202001,64038.371.83$2,993
Jun 202011,60934.901.69$2,755
May 20201781,69416.921.81$6,086
Apr 202061,65814.751.80$3,080
Mar 202031,67930.341.86$3,208
Feb 202001,60649.881.98$3,181
Jan 202001,84857.252.09$3,871
Dec 20191711,82459.012.30$14,294
Nov 201901,63855.302.75$4,506
Oct 201901,78153.472.42$4,307
Sep 201901,79855.052.66$4,778
Aug 20191681,85153.112.30$13,188
Jul 201901,82856.272.46$4,497
Jun 20191841,80052.782.49$14,196
May 201901,88058.482.74$5,152
Apr 201901,83962.632.75$5,059
Mar 201901,89456.803.06$5,800
Feb 201901,73350.852.79$4,839
Jan 201901,92146.033.23$6,201
Dec 20181801,93846.594.19$16,498
Nov 201801,90652.934.24$8,076
Oct 201801,87761.443.40$6,378
Sep 201801,95359.543.11$6,070
Aug 20181832,44659.403.07$18,371
Jul 201801,02765.142.93$3,011
Jun 201801,09760.183.08$3,375
May 201801,81065.382.90$5,250
Apr 20181881,83763.842.90$17,331
Mar 201801,95861.222.79$5,457
Feb 201801,69761.782.77$4,694
Jan 201801,86062.874.01$7,457
Dec 20171851,91057.272.92$16,175
Nov 201701,86755.423.12$5,822
Oct 201701,90949.292.98$5,696
Sep 20171771,74847.523.09$13,808
Aug 201701,62545.373.00$4,882
Jul 201701,40743.873.09$4,344
Jun 201701,46342.493.09$4,517
May 201701,56545.373.26$5,107
Apr 20171791,49447.933.21$13,378
Mar 201701,60146.772.98$4,777
Feb 201701,50250.452.95$4,435
Jan 201701,65349.413.42$5,651
Dec 20161831,70448.763.72$15,267
Nov 201601,73442.492.64$4,585
Oct 201601,74446.193.09$5,389
Sep 201601,66941.553.10$5,175
Aug 20161311,63141.442.92$10,198
Jul 201601,65241.622.92$4,831
Jun 201601,52245.352.69$4,088
May 201601,53242.521.99$3,050
Apr 201601,56236.561.99$3,110
Mar 201601,59333.011.79$2,858
Feb 201601,58926.472.06$3,279
Jan 2016821,61327.352.36$6,056
Dec 201501,39632.362.00$2,794
Nov 201561,73438.792.17$3,991
Oct 2015991,54643.552.43$8,063
Sep 201501,81742.992.76$5,012
Aug 201501,73940.162.87$4,995
Jul 20151771,95548.152.95$14,280
Jun 201501,97256.152.88$5,685
May 201501,69255.212.96$5,001
Apr 20151791,92549.822.71$14,128
Mar 201501,94742.892.93$5,714
Feb 201501,74644.662.98$5,196
Jan 201502,07143.433.10$6,421
Dec 201402754.693.59$97
Nov 20141861,65970.464.25$20,159
Oct 201402,09178.303.90$8,157
Sep 201402,14186.164.05$8,661
Aug 201402,11889.394.04$8,546
Jul 20141791,79296.564.18$24,774
Jun 201401,94698.164.74$9,218
May 201402,06394.734.73$9,751
Apr 201401,90595.944.81$9,161
Mar 20141772,06695.895.06$27,420
Feb 201401,83697.406.19$11,369
Jan 201402,18290.404.86$10,606
Dec 20131842,24191.824.35$26,653
Nov 201302,18488.853.74$8,164
Oct 201302,40897.423.78$9,101
Sep 20131762,270104.113.72$26,763
Aug 20131842,216104.253.52$26,988
Jul 201302,110102.523.72$7,844
Jun 201302,13094.403.93$8,378
May 20131782,21294.834.15$26,058
Apr 201302,00293.964.28$8,574
Mar 201302,06393.623.91$8,072
Feb 20131731,57891.233.42$21,179
Jan 201301,91091.603.42$6,532
Dec 201201,90686.773.42$6,519
Nov 201201,75386.953.62$6,355
Oct 201202,01089.383.40$6,833
Sep 20121881,89494.672.92$23,325
Aug 201201,97792.662.91$5,749
Jul 201201,98085.133.02$5,981
Jun 201201,95779.822.52$4,930
May 201202,21291.612.49$5,504
Apr 201201,836101.652.00$3,666
Mar 20121961,736105.052.22$24,447
Feb 201201,819101.102.57$4,675
Jan 20121802,15898.092.73$23,556
Dec 201102,20396.873.24$7,137
Nov 201101,71495.723.31$5,676
Oct 20111742,18984.983.65$22,773
Sep 20111742,12883.623.99$23,032
Aug 201102,19283.404.15$9,095
Jul 201102,19194.144.52$9,897
Jun 201102,11992.904.64$9,832
May 201102,34698.134.40$10,334
Apr 201102,265105.964.33$9,815
Mar 201102,40996.364.06$9,774
Feb 201102,16385.644.18$9,041
Jan 201101,54986.504.59$7,108
Dec 201002,24985.734.35$9,778
Nov 201002,17980.843.80$8,270
Oct 20101962,24278.103.51$23,175
Sep 201002,23972.633.98$8,910
Aug 201002,28073.684.42$10,076
Jul 20101962,29172.554.74$25,071
Jun 20101912,19570.364.91$24,217
May 201002,34571.124.24$9,932
Apr 201002,22581.694.12$9,173
Mar 201002,20578.394.39$9,677
Feb 201001,95473.585.44$10,634
Jan 201002,27874.365.96$13,586
Dec 200902,27671.445.48$12,481
Nov 200902,21074.593.75$8,291
Oct 2009802,37072.544.11$15,544
Sep 200902,27065.543.06$6,957
Aug 20091912,39367.423.22$20,579
Jul 200902,33761.133.46$8,097
Jun 200902,12466.163.90$8,273
May 20091992,35854.743.93$20,150
Apr 200902,35846.773.59$8,459
Mar 200902,41342.144.06$9,794
Feb 200902,15532.814.63$9,984
Jan 200902,41435.865.37$12,966
Dec 20081972,43037.105.98$21,833
Nov 200802,26155.496.86$15,511
Oct 200802,54775.246.92$17,630
Sep 200802,536101.767.88$19,976
Aug 20081902,587114.228.48$43,647
Jul 200802,578131.0811.39$29,362
Jun 20083872,265131.3313.03$80,344
May 200802,589123.1711.57$29,966
Apr 20081792,562110.3110.45$46,531
Mar 200802,507101.909.66$24,228
Feb 200802,42992.538.77$21,304
Jan 200802,62390.388.21$21,524
Dec 200702,31288.337.30$16,882
Nov 200702,44291.677.29$17,806
Oct 200702,73682.856.92$18,939
Sep 200702,47175.846.24$15,429
Aug 200702,75169.066.39$17,573
Jul 20071912,60370.906.39$30,170
Jun 20071802,68462.007.55$31,420
May 200702,69658.747.85$21,154
Apr 200702,57159.617.81$20,067
Mar 200702,80456.927.30$20,475
Feb 200702,45555.108.22$20,170
Jan 200702,66950.306.73$17,954
Dec 200602,79856.656.92$19,358
Nov 20062012,75254.207.62$31,858
Oct 200602,95954.906.01$17,795
Sep 20061772,62460.085.04$23,852
Aug 200602,77668.717.34$20,376
Jul 200602,99969.376.34$19,022
Jun 200602,96466.286.38$18,922
May 20062003,11666.016.42$33,222
Apr 20061822,93864.397.36$33,344
Mar 200602,98556.707.08$21,143
Feb 200602,75757.597.75$21,370
Jan 200603,09860.598.93$27,675
Dec 200503,10654.9413.42$41,668
Nov 200503,02054.6910.59$31,977
Oct 20051863,17758.3413.80$54,680
Sep 200503,12161.4512.08$37,699
Aug 200503,27761.519.80$32,104
Jul 20051813,28255.697.84$35,823
Jun 200503,01652.337.38$22,261
May 20051693,43545.226.65$30,489
Apr 20051873,33149.207.36$33,718
Mar 200503,28950.377.15$23,532
Feb 200503,03645.226.31$19,163
Jan 200503,26143.166.32$20,617
Dec 20041983,30239.866.75$30,184
Nov 200403,07745.286.33$19,479
Oct 200403,35649.706.52$21,865
Sep 20041633,23843.245.28$24,157
Aug 20041953,41342.375.55$27,207
Jul 200403,44438.286.08$20,954
Jun 200403,33736.106.43$21,467
May 200403,51437.486.49$22,822
Apr 20041903,38834.475.86$26,398
Mar 200403,32634.365.53$18,393
Feb 20041963,25532.455.51$24,294
Jan 200403,62732.036.30$22,849
Dec 200303,65530.266.30$23,032
Nov 20031763,58428.804.60$21,538
Oct 20032003,80128.174.76$23,725
Sep 200303,68326.314.75$17,492
Aug 20031793,72829.765.13$24,451
Jul 200303,58829.415.17$18,553
Jun 200303,12528.565.98$18,697
May 20031923,77026.595.97$27,622
Apr 200303,66326.675.41$19,807
Mar 20031863,23331.146.10$25,501
Feb 200302,62033.487.93$20,766
Jan 20031912,97530.315.58$22,396
Dec 200203,42426.914.85$16,619
Nov 20021893,53424.664.14$19,281
Oct 200203,27626.464.23$13,855
Sep 200203,57427.443.64$12,992
Aug 20021863,72625.963.16$16,618
Jul 200203,70024.583.06$11,329
Jun 20023673,65823.733.34$20,920
May 200203,74824.663.58$13,433
Apr 200203,74523.653.51$13,154
Mar 20023743,96622.003.10$20,533
Feb 200203,79518.222.38$9,016
Jan 20023764,32317.172.38$16,726
Dec 200103,87916.932.36$9,172
Nov 200102,62018.072.41$6,302
Oct 200103,07319.782.53$7,771
Sep 20011792,90324.262.25$10,878
Aug 200102,98024.873.05$9,098
Jul 200102,98423.933.20$9,540
Jun 200103,12024.563.82$11,931
May 200103,20925.524.31$13,822
Apr 20011793,26624.685.34$21,843
Mar 200103,51824.545.38$18,914
Feb 20011812,58027.755.77$19,902
Jan 200103,30227.478.40$27,733
Dec 200003,49226.889.12$31,856
Nov 200003,14532.215.66$17,794
Oct 20001853,39731.235.15$23,257
Sep 200003,39831.875.19$17,624
Aug 200003,41829.644.54$15,520
Jul 20001943,40528.534.09$19,460
Jun 200003,46829.304.40$15,250
May 20001763,79827.263.68$18,773
Apr 200003,66324.513.12$11,414
Mar 200003,71828.422.86$10,633
Feb 20004003,48127.622.73$20,539
Jan 200003,59625.272.48$8,920
Dec 19991983,67524.282.42$13,715
Nov 199903,50323.192.43$8,526
Oct 19992003,59620.982.80$14,278
Sep 199903,45021.752.62$9,035
Aug 199903,61819.262.88$10,404
Jul 19991753,65317.892.37$11,797
Jun 199903,78015.942.36$8,929
May 19991963,81715.792.32$11,954
Apr 199903,63615.102.21$8,028
Mar 199903,80612.471.84$6,997
Feb 19991973,6269.981.82$8,557
Jan 199903,84210.381.90$7,300
Dec 19981974,2079.201.77$9,273
Nov 19981913,89410.892.19$10,591
Oct 199803,98412.421.97$7,845
Sep 19981873,91812.592.08$10,514
Aug 199804,18111.301.91$7,975
Jul 199804,16811.742.24$9,325
Jun 199804,44111.242.24$9,936
May 199804,14012.622.21$9,134
Apr 19981764,25113.042.51$12,945
Mar 199804,54512.802.31$10,496
Feb 199804,18413.952.30$9,620
Jan 19981984,65114.702.15$12,933
Dec 199704,90016.322.41$11,814
Nov 19971924,21618.193.09$16,513
Oct 199704,93019.253.15$15,529
Sep 19971944,75717.742.95$17,498
Aug 199705,68117.862.55$14,513
Jul 19971885,10717.582.25$14,780
Jun 199705,15317.242.26$11,631
May 19971955,12718.972.31$15,535
Apr 199704,47017.882.08$9,310
Mar 199705,18018.951.94$10,045
Feb 19971904,17320.492.21$13,098
Jan 199704,75923.483.54$16,845
Dec 19961934,42723.32$4,501
Nov 199604,89221.97$0
Oct 19961915,09823.31$4,452
Sep 19961975,50222.22$4,377
Aug 199605,65920.26$0
Jul 19961895,91419.55$3,695
Jun 199603,55218.73$0
May 199603,21419.43$0
Apr 19961974,69921.51$4,237
Mar 199605,20519.38$0
Feb 19961984,84816.98$3,362
Jan 199605,28317.07$0
Dec 19951975,02717.19$3,386
Nov 199504,71116.00$0
Oct 19951895,83515.43$2,916
Sep 19951966,17416.18$3,171
Aug 199503,91415.92$0
Jul 19951965,60415.24$2,987
Jun 199505,81116.41$0
May 19951925,00017.56$3,372
Apr 19951985,38417.73$3,511
Mar 199505,35616.44$0
Feb 19951954,86916.58$3,233
Jan 19951925,57815.92$3,057
Dec 19941985,27615.03$2,976
Nov 199405,20315.90$0
Oct 199405,45415.58$0
Sep 19941905,78715.29$2,905
Aug 19941896,07616.13$3,049
Jul 199405,58117.56$0
Jun 199405,50617.09$0
May 19941795,28415.88$2,843
Apr 19941796,26714.14$2,531
Mar 19941816,10912.46$2,255
Feb 199405,28212.50$0
Jan 19941946,08912.66$2,456
Dec 199305,77712.33$0
Nov 19931965,17814.49$2,840
Oct 199306,31115.85$0
Sep 19931896,13115.03$2,841
Aug 199306,63715.66$0
Jul 19931976,61615.46$3,046
Jun 19931946,67816.79$3,257
May 199306,88517.68$0
Apr 19931906,96218.05$3,430
Mar 19931957,25318.14$3,537
Feb 199307,00717.90$0
Jan 19932007,81516.93$3,386

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.

Apr 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 98.93 =         $0
Casinghead gas       611 Mcf  × $  2.87 =     $1,753

────────────────────────────────────────────────────
Month total                                   $1,753

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/O/6438 is the state's own key, not one this site invented.