TREES, J. C., ESTATE -A-

Operated by MBX OPERATING LLC (P-5 101199) in the WAHA (DELAWARE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 21012District 08Field 94648166Hydrogen sulphide fieldCondensateGasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$217
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 82 leases and 98 wells, and the rule below applies to all of them.

Discovered
1960-09-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,980 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1992-07-11.

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: OPTIONAL 160 ACRE ACRE UNITS WITH DIAGONAL 4500'

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
CondensateDisposition520 bbl$21,321
GasProduction600,045 Mcf$2,095,380
Total$2,116,700

105,471 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 31.3119, -103.0997. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.31190, -103.09966 · 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
5,032 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 5,032 ft.

Completions filed
May 1961
1 of 1 wells

1 well

42-3890030015,032 ftMay 1961

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 202602106.413.05$6
Apr 20260298.932.87$6
Mar 20260289.753.15$6
Feb 20260263.503.75$8
Jan 20260259.138.00$16
Dec 20250256.664.41$9
Nov 20250258.593.93$8
Oct 202501059.383.30$33
Sep 202501062.743.08$31
Aug 202501063.933.01$30
Jul 202501066.743.32$33
Jun 202501066.483.13$31
May 202501060.553.23$32
Apr 202501062.363.54$35
Mar 202501067.704.27$43
Feb 202501070.884.34$43
Jan 202501074.324.28$43
Dec 202401068.993.12$31
Nov 202401069.052.20$22
Oct 202401071.372.28$23
Sep 202401069.612.36$24
Aug 202401075.632.06$21
Jul 20240079.932.15$0
Jun 202401,77378.082.63$4,670
May 20240078.812.20$0
Apr 202401,15884.451.66$1,921
Mar 202401,24080.301.55$1,916
Feb 2024085676.091.78$1,527
Jan 2024093773.023.30$3,090
Dec 20230071.262.61$0
Nov 202301,10777.892.81$3,108
Oct 2023066585.443.09$2,053
Sep 2023074489.042.74$2,035
Aug 2023033980.522.67$906
Jul 2023020174.852.64$531
Jun 2023020468.962.26$461
May 2023050770.622.23$1,129
Apr 202305378.122.24$119
Mar 2023013872.852.39$330
Feb 2023077375.112.47$1,906
Jan 2023058676.533.39$1,985
Dec 2022017776.415.73$1,014
Nov 2022069585.005.65$3,924
Oct 202201,30787.185.86$7,664
Sep 2022091484.888.16$7,462
Aug 2022052294.529.13$4,764
Jul 202201,096101.587.54$8,266
Jun 20220723115.097.98$5,768
May 20220256109.378.43$2,159
Apr 20220570104.226.84$3,897
Mar 20220185108.885.08$939
Feb 2022065391.054.86$3,173
Jan 202201,15681.844.54$5,246
Dec 2021051771.323.90$2,016
Nov 2021072277.435.24$3,781
Oct 2021099579.795.71$5,685
Sep 202101,02069.865.35$5,458
Aug 202101,22266.024.22$5,158
Jul 202101,15870.783.98$4,611
Jun 2021073369.493.38$2,478
May 202101,07063.483.02$3,229
Apr 2021066160.362.76$1,823
Mar 2021055361.302.72$1,502
Feb 2021035157.805.55$1,947
Jan 2021097050.412.81$2,726
Dec 202001,03244.642.68$2,761
Nov 202001,05538.772.71$2,855
Oct 2020095836.972.48$2,374
Sep 20200137.091.99$2
Aug 20200239.982.39$5
Jul 20200038.371.83$0
Jun 202004834.901.69$81
May 2020025016.921.81$454
Apr 202014759614.751.80$3,244
Mar 2020094530.341.86$1,754
Feb 2020079549.881.98$1,575
Jan 2020086157.252.09$1,804
Dec 2019097659.012.30$2,249
Nov 2019065755.302.75$1,807
Oct 2019088253.472.42$2,133
Sep 2019063455.052.66$1,685
Aug 2019087153.112.30$2,007
Jul 201901,01456.272.46$2,495
Jun 2019093252.782.49$2,322
May 2019027358.482.74$748
Apr 2019076662.632.75$2,107
Mar 2019082856.803.06$2,535
Feb 2019056550.852.79$1,578
Jan 2019040046.033.23$1,291
Dec 2018056846.594.19$2,377
Nov 2018082452.934.24$3,491
Oct 2018038261.443.40$1,298
Sep 2018282659.543.11$2,686
Aug 2018331259.403.07$1,135
Jul 201802465.142.93$70
Jun 201802360.183.08$71
May 2018049465.382.90$1,433
Apr 20180163.842.90$3
Mar 2018029661.222.79$825
Feb 2018090861.782.77$2,512
Jan 2018065262.874.01$2,614
Dec 2017090657.272.92$2,647
Nov 2017094655.423.12$2,950
Oct 2017070949.292.98$2,115
Sep 2017036747.523.09$1,133
Aug 2017060345.373.00$1,812
Jul 2017020443.873.09$630
Jun 201701542.493.09$46
May 2017012245.373.26$398
Apr 2017091947.933.21$2,951
Mar 2017080746.772.98$2,408
Feb 201702750.452.95$80
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201604742.492.64$124
Oct 201606546.193.09$201
Sep 201602941.553.10$90
Aug 201605041.442.92$146
Jul 201604241.622.92$123
Jun 201606645.352.69$177
May 201606542.521.99$129
Apr 2016012036.561.99$239
Mar 2016025033.011.79$449
Feb 2016089826.472.06$1,853
Jan 2016094227.352.36$2,227
Dec 2015097532.362.00$1,951
Nov 2015096538.792.17$2,091
Oct 2015074943.552.43$1,818
Sep 2015071342.992.76$1,967
Aug 201501,00840.162.87$2,895
Jul 2015097748.152.95$2,877
Jun 2015038156.152.88$1,098
May 2015044955.212.96$1,327
Apr 2015081449.822.71$2,203
Mar 201501,02642.892.93$3,011
Feb 2015088944.662.98$2,646
Jan 2015064443.433.10$1,997
Dec 2014090054.693.59$3,232
Nov 2014078170.464.25$3,321
Oct 2014097478.303.90$3,800
Sep 201401,02986.164.05$4,163
Aug 201401,00389.394.04$4,047
Jul 201401,13496.564.18$4,740
Jun 2014092198.164.74$4,363
May 2014093294.734.73$4,405
Apr 2014099495.944.81$4,780
Mar 201401,08395.895.06$5,477
Feb 2014092197.406.19$5,703
Jan 201401,13290.404.86$5,502
Dec 201301,14991.824.35$5,003
Nov 201301,15488.853.74$4,314
Oct 2013084397.423.78$3,186
Sep 20130884104.113.72$3,286
Aug 20130922104.253.52$3,248
Jul 20130950102.523.72$3,532
Jun 2013091794.403.93$3,607
May 2013097894.834.15$4,058
Apr 2013076493.964.28$3,272
Mar 2013058293.623.91$2,277
Feb 2013072991.233.42$2,493
Jan 2013083691.603.42$2,859
Dec 2012047686.773.42$1,628
Nov 2012092386.953.62$3,346
Oct 201201,52789.383.40$5,191
Sep 201201,21094.672.92$3,531
Aug 201201,36692.662.91$3,973
Jul 201201,22285.133.02$3,691
Jun 2012058979.822.52$1,484
May 201201,24791.612.49$3,103
Apr 201201,434101.652.00$2,863
Mar 201201,406105.052.22$3,124
Feb 201201,382101.102.57$3,552
Jan 201201,41098.092.73$3,855
Dec 201101,48296.873.24$4,801
Nov 201101,40695.723.31$4,656
Oct 201101,49884.983.65$5,466
Sep 201101,55783.623.99$6,206
Aug 201101,59983.404.15$6,635
Jul 201101,34594.144.52$6,076
Jun 201101,12092.904.64$5,197
May 201101,54298.134.40$6,792
Apr 20110711105.964.33$3,081
Mar 201101,63496.364.06$6,630
Feb 201101,35885.644.18$5,676
Jan 201101,64286.504.59$7,535
Dec 201001,63185.734.35$7,091
Nov 201001,61980.843.80$6,145
Oct 201001,75178.103.51$6,144
Sep 2010055872.633.98$2,221
Aug 2010098373.684.42$4,344
Jul 201001,50172.554.74$7,109
Jun 201001,63870.364.91$8,043
May 201001,69771.124.24$7,187
Apr 201001,60781.694.12$6,625
Mar 20101811,67778.394.39$21,548
Feb 201001,42673.585.44$7,761
Jan 201001,51974.365.96$9,059
Dec 200901,71471.445.48$9,399
Nov 200901,49574.593.75$5,608
Oct 200901,66572.544.11$6,844
Sep 200901,46665.543.06$4,493
Aug 200901,68167.423.22$5,410
Jul 200901,55361.133.46$5,380
Jun 200901,34466.163.90$5,235
May 200901,42754.743.93$5,602
Apr 200901,65546.773.59$5,937
Mar 200901,74142.144.06$7,067
Feb 200901,62932.814.63$7,547
Jan 200901,75135.865.37$9,405
Dec 200801,60337.105.98$9,581
Nov 200801,76655.496.86$12,115
Oct 200811,35375.246.92$9,441
Sep 200801,633101.767.88$12,863
Aug 200801,785114.228.48$15,142
Jul 200801,730131.0811.39$19,704
Jun 200801,597131.3313.03$20,813
May 200801,560123.1711.57$18,056
Apr 200801,666110.3110.45$17,418
Mar 200801,689101.909.66$16,323
Feb 200821,55292.538.77$13,797
Jan 200801,66990.388.21$13,695
Dec 200701,45588.337.30$10,624
Nov 200701,48191.677.29$10,799
Oct 200711,42782.856.92$9,961
Sep 200701,54875.846.24$9,666
Aug 200701,82269.066.39$11,639
Jul 200701,18570.906.39$7,570
Jun 200701,47962.007.55$11,164
May 200701,76858.747.85$13,872
Apr 200701,73659.617.81$13,550
Mar 200701,90856.927.30$13,932
Feb 200701,16955.108.22$9,605
Jan 200701,04350.306.73$7,016
Dec 200602,08956.656.92$14,453
Nov 2006058054.207.62$4,418
Oct 200601,56454.906.01$9,406
Sep 200601,64360.085.04$8,276
Aug 2006098268.717.34$7,208
Jul 200601,96969.376.34$12,489
Jun 2006085766.286.38$5,471
May 2006058666.016.42$3,765
Apr 200601,23164.397.36$9,061
Mar 200621,66456.707.08$11,899
Feb 200601,63157.597.75$12,642
Jan 200601,80160.598.93$16,089
Dec 200502,02054.9413.42$27,099
Nov 2005076154.6910.59$8,058
Oct 2005092358.3413.80$12,733
Sep 200501,90961.4512.08$23,059
Aug 200502,01961.519.80$19,780
Jul 200501,57555.697.84$12,354
Jun 200501,82352.337.38$13,456
May 200501,90745.226.65$12,684
Apr 200501,86849.207.36$13,749
Mar 200501,63050.377.15$11,662
Feb 200501,84345.226.31$11,633
Jan 2005090843.166.32$5,741
Dec 200401,49839.866.75$10,113
Nov 200401,68345.286.33$10,654
Oct 200401,39349.706.52$9,076
Sep 200401,16443.245.28$6,150
Aug 200401,71142.375.55$9,497
Jul 200402,00138.286.08$12,174
Jun 200401,57736.106.43$10,145
May 200401,40537.486.49$9,125
Apr 200401,77334.475.86$10,387
Mar 200401,79734.365.53$9,938
Feb 200401,66832.455.51$9,190
Jan 200401,78232.036.30$11,226
Dec 200301,79130.266.30$11,286
Nov 200301,74828.804.60$8,032
Oct 200301,81028.174.76$8,615
Sep 200301,59426.314.75$7,570
Aug 200301,89729.765.13$9,731
Jul 200301,52329.415.17$7,875
Jun 200301,73728.565.98$10,392
May 200301,78126.595.97$10,637
Apr 200301,77026.675.41$9,571
Mar 200301,78031.146.10$10,851
Feb 200301,57733.487.93$12,499
Jan 200301,84630.315.58$10,304
Dec 200201,94326.914.85$9,431
Nov 200202,00924.664.14$8,311
Oct 200202,01826.464.23$8,534
Sep 200201,96827.443.64$7,154
Aug 200201,47425.963.16$4,664
Jul 200202,11924.583.06$6,488
Jun 200201,94323.733.34$6,486
May 200202,51024.663.58$8,996
Apr 200202,59223.653.51$9,104
Mar 200202,75722.003.10$8,554
Feb 200202,42118.222.38$5,752
Jan 200202,74817.172.38$6,528
Dec 200102,75616.932.36$6,516
Nov 200102,68818.072.41$6,466
Oct 200102,85619.782.53$7,222
Sep 200102,83224.262.25$6,376
Aug 20011452,74124.873.05$11,975
Jul 200102,98423.933.20$9,540
Jun 200102,85424.563.82$10,914
May 200103,01825.524.31$12,999
Apr 200102,83424.685.34$15,120
Mar 200102,99324.545.38$16,092
Feb 200102,80327.755.77$16,165
Jan 200102,81527.478.40$23,643
Dec 200002,82526.889.12$25,771
Nov 200002,56932.215.66$14,535
Oct 200002,32531.235.15$11,963
Sep 200002,82931.875.19$14,673
Aug 200002,63829.644.54$11,979
Jul 200002,83028.534.09$11,574
Jun 200002,75429.304.40$12,110
May 200042,64727.263.68$9,849
Apr 200002,83124.513.12$8,821
Mar 200002,96428.422.86$8,476
Feb 200002,85827.622.73$7,792
Jan 200003,11125.272.48$7,717
Dec 199902,80624.282.42$6,801
Nov 199903,02323.192.43$7,358
Oct 199903,28320.982.80$9,205
Sep 199903,01621.752.62$7,898
Aug 199903,40919.262.88$9,803
Jul 199902,86917.892.37$6,806
Jun 199902,54215.942.36$6,004
May 199903,40415.792.32$7,901
Apr 199903,07715.102.21$6,794
Mar 199903,29012.471.84$6,048
Feb 199903,2079.981.82$5,830
Jan 199933,58010.381.90$6,833
Dec 199803,3509.201.77$5,941
Nov 199803,48110.892.19$7,608
Oct 199803,80212.421.97$7,487
Sep 199803,20412.592.08$6,673
Aug 199803,83611.301.91$7,317
Jul 199803,93311.742.24$8,799
Jun 199803,63511.242.24$8,132
May 199804,02512.622.21$8,881
Apr 199803,77013.042.51$9,445
Mar 199803,89012.802.31$8,984
Feb 199803,56213.952.30$8,190
Jan 199803,37114.702.15$7,264
Dec 199703,82616.322.41$9,225
Nov 199703,89618.193.09$12,032
Oct 199704,06619.253.15$12,807
Sep 199704,02917.742.95$11,905
Aug 199703,03317.862.55$7,749
Jul 199703,38817.582.25$7,613
Jun 199703,66217.242.26$8,266
May 199704,20718.972.31$9,712
Apr 199704,16517.882.08$8,675
Mar 199754,44018.951.94$8,705
Feb 199704,00320.492.21$8,830
Jan 199704,48723.483.54$15,883
Dec 199604,21123.32$0
Nov 199604,42121.97$0
Oct 199614,41723.31$23
Sep 199604,68322.22$0
Aug 199604,81920.26$0
Jul 199604,87419.55$0
Jun 199604,73318.73$0
May 199605,10819.43$0
Apr 199604,80521.51$0
Mar 199605,27419.38$0
Feb 199604,66816.98$0
Jan 199605,14717.07$0
Dec 199502,33417.19$0
Nov 199502,26616.00$0
Oct 199502,20415.43$0
Sep 199501,57616.18$0
Aug 199501,84715.92$0
Jul 199501,44415.24$0
Jun 199501,09316.41$0
May 199501,48717.56$0
Apr 199501,02717.73$0
Mar 199501,46416.44$0
Feb 199501,35816.58$0
Jan 199501,56315.92$0
Dec 1994231,58115.03$346
Nov 199401,50915.90$0
Oct 199401,33615.58$0
Sep 199401,59715.29$0
Aug 199401,56316.13$0
Jul 199401,21817.56$0
Jun 199401,56517.09$0
May 199401,76315.88$0
Apr 199401,70014.14$0
Mar 199401,40212.46$0
Feb 199401,21912.50$0
Jan 199401,31612.66$0
Dec 199301,43212.33$0
Nov 199301,27814.49$0
Oct 199301,27315.85$0
Sep 199301,18915.03$0
Aug 199301,22215.66$0
Jul 199301,01615.46$0
Jun 1993086016.79$0
May 1993091317.68$0
Apr 1993081118.05$0
Mar 1993041818.14$0
Feb 1993026417.90$0
Jan 1993020316.93$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 Mcf  × $  3.05 =         $6

────────────────────────────────────────────────────
Month total                                       $6

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/21012 is the state's own key, not one this site invented.