COX D

Operated by MAYJAC I, LLC (P-5 536431) in the OZONA, NE. (CANYON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 137098District 7CField 679980752 tax incentive programmesGasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
401
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 800 leases and 804 wells, and the rule below applies to all of them.

Discovered
1995-10-03
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 80 acres. The field rule took effect on 1997-02-27.

The Commission's schedule remark for this field reads: 38. DOCKET 7C-0214353 EFF 2/27/97 SIGNED 2/4/97

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
High Cost Gas111991-05-24123468
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
GasProduction745,507 Mcf$1,863,017
Total$1,863,017

301,467 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 30.6902, -101.2428. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.69018, -101.24279 · 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
8,335 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 8,335 ft.

Completions filed
Dec 1990
1 of 1 wells

1 well

42-1053574868,335 ftDec 1990

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 2026912106.413.05$2,778
Apr 202646698.932.87$1,337
Mar 202653189.753.15$1,672
Feb 202638763.503.75$1,451
Jan 202680359.138.00$6,422
Dec 202536156.664.41$1,593
Nov 202512058.593.93$471
Oct 202524459.383.30$806
Sep 202510562.743.08$323
Aug 20251,36063.933.01$4,100
Jul 20251066.743.32$33
Jun 202588366.483.13$2,763
May 20251,26060.553.23$4,073
Apr 202524362.363.54$861
Mar 202533567.704.27$1,430
Feb 202529870.884.34$1,294
Jan 202536274.324.28$1,549
Dec 20241,12568.993.12$3,512
Nov 20241,17369.052.20$2,579
Oct 20241,11271.372.28$2,537
Sep 202429669.612.36$700
Aug 202416075.632.06$330
Jul 20241,28279.932.15$2,752
Jun 202443178.082.63$1,135
May 202462778.812.20$1,378
Apr 20241,11484.451.66$1,848
Mar 202445180.301.55$697
Feb 202458776.091.78$1,047
Jan 20241,04573.023.30$3,446
Dec 20234071.262.61$104
Nov 20239577.892.81$267
Oct 202348585.443.09$1,497
Sep 202319089.042.74$520
Aug 202365280.522.67$1,743
Jul 202377374.852.64$2,042
Jun 202361168.962.26$1,380
May 20231,02470.622.23$2,281
Apr 202358878.122.24$1,316
Mar 20231,04572.852.39$2,501
Feb 202386175.112.47$2,123
Jan 202363176.533.39$2,138
Dec 202263876.415.73$3,655
Nov 202278585.005.65$4,432
Oct 202293187.185.86$5,459
Sep 202288684.888.16$7,233
Aug 202287794.529.13$8,005
Jul 20221,046101.587.54$7,889
Jun 2022861115.097.98$6,868
May 20221,151109.378.43$9,706
Apr 20221,109104.226.84$7,583
Mar 2022742108.885.08$3,767
Feb 202271491.054.86$3,469
Jan 202293381.844.54$4,234
Dec 20211,48071.323.90$5,771
Nov 202198677.435.24$5,164
Oct 20211,14679.795.71$6,548
Sep 202174669.865.35$3,992
Aug 20211,00266.024.22$4,229
Jul 20211,10470.783.98$4,396
Jun 202159569.493.38$2,011
May 202187863.483.02$2,650
Apr 202154860.362.76$1,512
Mar 202144361.302.72$1,204
Feb 202157257.805.55$3,173
Jan 202179350.412.81$2,229
Dec 202097844.642.68$2,617
Nov 20201,00838.772.71$2,728
Oct 202018636.972.48$461
Sep 202058637.091.99$1,167
Aug 202071639.982.39$1,708
Jul 202071638.371.83$1,307
Jun 202044534.901.69$752
May 202092516.921.81$1,679
Apr 202087014.751.80$1,570
Mar 20201,00030.341.86$1,856
Feb 202082849.881.98$1,640
Jan 202068357.252.09$1,431
Dec 20191,02959.012.30$2,371
Nov 201999055.302.75$2,723
Oct 201990953.472.42$2,198
Sep 201974155.052.66$1,969
Aug 201928053.112.30$645
Jul 201929556.272.46$726
Jun 201938552.782.49$959
May 201910458.482.74$285
Apr 201925962.632.75$712
Mar 201939556.803.06$1,210
Feb 201941150.852.79$1,148
Jan 201955546.033.23$1,792
Dec 201858246.594.19$2,436
Nov 20188352.934.24$352
Oct 20187161.443.40$241
Sep 20189659.543.11$298
Aug 201842959.403.07$1,316
Jul 201853165.142.93$1,557
Jun 201884260.183.08$2,591
May 201851865.382.90$1,503
Apr 201863563.842.90$1,842
Mar 201861161.222.79$1,703
Feb 201880761.782.77$2,232
Jan 201884262.874.01$3,376
Dec 201756757.272.92$1,657
Nov 201735255.423.12$1,098
Oct 201737349.292.98$1,113
Sep 201755347.523.09$1,707
Aug 201720945.373.00$628
Jul 201721443.873.09$661
Jun 201712142.493.09$374
May 201721145.373.26$689
Apr 201714647.933.21$469
Mar 201729346.772.98$874
Feb 201717450.452.95$514
Jan 201720049.413.42$684
Dec 201619848.763.72$737
Nov 201628042.492.64$740
Oct 201637546.193.09$1,159
Sep 201636741.553.10$1,138
Aug 201635541.442.92$1,038
Jul 201641641.622.92$1,217
Jun 201626045.352.69$698
May 201626042.521.99$518
Apr 201629736.561.99$591
Mar 201627433.011.79$492
Feb 201617326.472.06$357
Jan 201635427.352.36$837
Dec 201530832.362.00$616
Nov 201532138.792.17$696
Oct 201513443.552.43$325
Sep 201528442.992.76$783
Aug 201539840.162.87$1,143
Jul 201523148.152.95$680
Jun 201539056.152.88$1,124
May 20157455.212.96$219
Apr 201512549.822.71$338
Mar 201514342.892.93$420
Feb 201517644.662.98$524
Jan 201523343.433.10$722
Dec 201428554.693.59$1,024
Nov 201426470.464.25$1,122
Oct 201427478.303.90$1,069
Sep 201426686.164.05$1,076
Aug 201427189.394.04$1,094
Jul 201420096.564.18$836
Jun 201422998.164.74$1,085
May 201419494.734.73$917
Apr 201435295.944.81$1,693
Mar 201459495.895.06$3,004
Feb 201417697.406.19$1,090
Jan 201428390.404.86$1,376
Dec 201345691.824.35$1,986
Nov 201352488.853.74$1,959
Oct 201342597.423.78$1,606
Sep 2013342104.113.72$1,271
Aug 2013396104.253.52$1,395
Jul 20131,912102.523.72$7,108
Jun 201348594.403.93$1,908
May 201335894.834.15$1,485
Apr 201359393.964.28$2,540
Mar 20131,58693.623.91$6,206
Feb 201321291.233.42$725
Jan 201338591.603.42$1,317
Dec 201232586.773.42$1,112
Nov 201232186.953.62$1,164
Oct 201238189.383.40$1,295
Sep 201237894.672.92$1,103
Aug 201230792.662.91$893
Jul 201241285.133.02$1,245
Jun 201235879.822.52$902
May 201229791.612.49$739
Apr 2012447101.652.00$893
Mar 2012241105.052.22$536
Feb 2012410101.102.57$1,054
Jan 201235698.092.73$973
Dec 201144896.873.24$1,451
Nov 201137595.723.31$1,242
Oct 201166284.983.65$2,415
Sep 201129283.623.99$1,164
Aug 201149783.404.15$2,062
Jul 201134094.144.52$1,536
Jun 201134892.904.64$1,615
May 201131698.134.40$1,392
Apr 2011373105.964.33$1,616
Mar 201150096.364.06$2,029
Feb 201147685.644.18$1,990
Jan 201167386.504.59$3,088
Dec 201066185.734.35$2,874
Nov 201050480.843.80$1,913
Oct 201050878.103.51$1,783
Sep 201045672.633.98$1,815
Aug 201054173.684.42$2,391
Jul 201052072.554.74$2,463
Jun 201045170.364.91$2,215
May 201048671.124.24$2,058
Apr 201045181.694.12$1,859
Mar 201061478.394.39$2,695
Feb 201075673.585.44$4,114
Jan 201058374.365.96$3,477
Dec 200983571.445.48$4,579
Nov 200955274.593.75$2,071
Oct 200948672.544.11$1,998
Sep 200962865.543.06$1,925
Aug 200927567.423.22$885
Jul 200954061.133.46$1,871
Jun 20091,11866.163.90$4,355
May 200943554.743.93$1,708
Apr 200948046.773.59$1,722
Mar 200970542.144.06$2,862
Feb 200970932.814.63$3,285
Jan 200989135.865.37$4,786
Dec 20081,19837.105.98$7,161
Nov 200815355.496.86$1,050
Oct 200885975.246.92$5,946
Sep 2008530101.767.88$4,175
Aug 2008848114.228.48$7,194
Jul 20081,239131.0811.39$14,112
Jun 2008331131.3313.03$4,314
May 2008702123.1711.57$8,125
Apr 2008723110.3110.45$7,559
Mar 2008621101.909.66$6,001
Feb 200818792.538.77$1,640
Jan 200863490.388.21$5,202
Dec 20071,09388.337.30$7,981
Nov 200775191.677.29$5,476
Oct 200773982.856.92$5,115
Sep 200771175.846.24$4,440
Aug 200784869.066.39$5,417
Jul 200780470.906.39$5,136
Jun 200783962.007.55$6,333
May 200769958.747.85$5,485
Apr 200773859.617.81$5,760
Mar 20071,09956.927.30$8,025
Feb 200799755.108.22$8,191
Jan 20071,34550.306.73$9,048
Dec 200695856.656.92$6,628
Nov 200661554.207.62$4,685
Oct 20061,01454.906.01$6,098
Sep 20061,01460.085.04$5,108
Aug 200680468.717.34$5,901
Jul 200680169.376.34$5,081
Jun 20061,06866.286.38$6,818
May 20061,46366.016.42$9,400
Apr 20061,04964.397.36$7,721
Mar 20061,24656.707.08$8,825
Feb 20061,22557.597.75$9,495
Jan 20061,77260.598.93$15,830
Dec 20051,90454.9413.42$25,543
Nov 20051,52954.6910.59$16,190
Oct 20052,24458.3413.80$30,958
Sep 20051,19461.4512.08$14,422
Aug 20051,44961.519.80$14,196
Jul 20051,16455.697.84$9,130
Jun 20051,11252.337.38$8,208
May 20051,12345.226.65$7,469
Apr 20051,31149.207.36$9,650
Mar 20051,12150.377.15$8,021
Feb 20052,23245.226.31$14,088
Jan 20052,97343.166.32$18,796
Dec 20046,81639.866.75$46,015
Nov 20045,09245.286.33$32,235
Oct 20043,81649.706.52$24,862
Sep 20042,35843.245.28$12,459
Aug 20043,79342.375.55$21,054
Jul 20042,33838.286.08$14,225
Jun 20042,53736.106.43$16,321
May 20042,77737.486.49$18,035
Apr 20042,22134.475.86$13,012
Mar 20042,73934.365.53$15,147
Feb 20042,98932.455.51$16,468
Jan 20043,24032.036.30$20,411
Dec 20032,48130.266.30$15,634
Nov 20033,15928.804.60$14,516
Oct 20032,64328.174.76$12,580
Sep 20032,48626.314.75$11,807
Aug 20032,28429.765.13$11,716
Jul 20031,62529.415.17$8,403
Jun 20031,48328.565.98$8,873
May 20031,33626.595.97$7,980
Apr 20031,41026.675.41$7,624
Mar 20031,18831.146.10$7,242
Feb 20032,01333.487.93$15,955
Jan 20032,15830.315.58$12,046
Dec 20022,18926.914.85$10,625
Nov 20022,18124.664.14$9,023
Oct 20022,12426.464.23$8,983
Sep 20022,24927.443.64$8,176
Aug 20022,47625.963.16$7,834
Jul 20022,44924.583.06$7,498
Jun 20022,54223.733.34$8,486
May 20021,92524.663.58$6,899
Apr 20022,81423.653.51$9,884
Mar 20022,00622.003.10$6,224
Feb 20022,22218.222.38$5,279
Jan 20022,74917.172.38$6,531
Dec 20012,33716.932.36$5,526
Nov 20012,18018.072.41$5,244
Oct 20012,62519.782.53$6,638
Sep 20012,39324.262.25$5,387
Aug 20012,61324.873.05$7,978
Jul 20012,03923.933.20$6,519
Jun 20012,27324.563.82$8,692
May 20012,51625.524.31$10,837
Apr 20012,80324.685.34$14,955
Mar 20012,49524.545.38$13,414
Feb 20012,30327.755.77$13,282
Jan 20012,42527.478.40$20,367
Dec 20001,98126.889.12$18,072
Nov 20002,40532.215.66$13,607
Oct 20002,92031.235.15$15,025
Sep 20002,94831.875.19$15,290
Aug 20002,89829.644.54$13,159
Jul 20002,44428.534.09$9,995
Jun 20003,10129.304.40$13,636
May 20002,85727.263.68$10,513
Apr 20002,80224.513.12$8,731
Mar 20002,90628.422.86$8,310
Feb 20003,04627.622.73$8,305
Jan 20002,97325.272.48$7,375
Dec 19992,77124.282.42$6,716
Nov 19993,49523.192.43$8,507
Oct 19993,97420.982.80$11,142
Sep 19993,18521.752.62$8,341
Aug 19993,50819.262.88$10,088
Jul 19992,76117.892.37$6,550
Jun 19993,22115.942.36$7,608
May 19993,27615.792.32$7,604
Apr 19993,67215.102.21$8,108
Mar 19993,93612.471.84$7,236
Feb 19993,2599.981.82$5,924
Jan 19994,29810.381.90$8,166
Dec 19984,4359.201.77$7,865
Nov 19984,31010.892.19$9,420
Oct 19984,59712.421.97$9,052
Sep 19984,10912.592.08$8,557
Aug 19982,93811.301.91$5,604
Jul 19982,34011.742.24$5,235
Jun 19982,70611.242.24$6,054
May 19982,89412.622.21$6,385
Apr 19982,85513.042.51$7,153
Mar 19982,68512.802.31$6,201
Feb 19982,67013.952.30$6,139
Jan 19982,95714.702.15$6,372
Dec 19973,01416.322.41$7,267
Nov 19973,09618.193.09$9,561
Oct 19973,25419.253.15$10,250
Sep 19973,50417.742.95$10,354
Aug 19973,59417.862.55$9,182
Jul 19973,57717.582.25$8,037
Jun 19973,81517.242.26$8,611
May 19973,98418.972.31$9,197
Apr 19974,29417.882.08$8,943
Mar 19974,16118.951.94$8,069
Feb 19974,39320.492.21$9,691
Jan 19974,23423.483.54$14,987
Dec 19963,75523.32$0
Nov 19964,70621.97$0
Oct 19965,59223.31$0
Sep 19965,38322.22$0
Aug 19966,00520.26$0
Jul 19965,89419.55$0
Jun 19965,64118.73$0
May 19966,41819.43$0
Apr 19966,06321.51$0
Mar 19966,06719.38$0
Feb 19966,09216.98$0
Jan 19967,03017.07$0
Dec 19956,94017.19$0
Nov 19957,27116.00$0
Oct 19957,72715.43$0
Sep 19957,08516.18$0
Aug 19959,03015.92$0
Jul 19958,98015.24$0
Jun 19959,36716.41$0
May 199510,95817.56$0
Apr 199510,82317.73$0
Mar 199513,67516.44$0
Feb 19958,33316.58$0
Jan 19959,21915.92$0
Dec 199411,76215.03$0
Nov 19944,22615.90$0
Oct 19942,36615.58$0
Sep 19942,61115.29$0
Aug 19943,45416.13$0
Jul 19943,64017.56$0
Jun 19943,57717.09$0
May 19943,29915.88$0
Apr 19944,11314.14$0
Mar 19943,01612.46$0
Feb 19944,30412.50$0
Jan 19945,63712.66$0
Dec 19935,51412.33$0
Nov 19935,20814.49$0
Oct 19935,05715.85$0
Sep 19934,76915.03$0
Aug 19935,53915.66$0
Jul 19936,64115.46$0
Jun 19935,22416.79$0
May 19934,80817.68$0
Apr 19936,74018.05$0
Mar 19937,31718.14$0
Feb 19936,84217.90$0
Jan 19937,74916.93$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
Gas                  912 Mcf  × $  3.05 =     $2,778

────────────────────────────────────────────────────
Month total                                   $2,778

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. 7C/G/137098 is the state's own key, not one this site invented.