SOUTH CALLAGHAN RANCH

Operated by ALDINE OIL AND GAS, LP (P-5 100397) in the SMALL COWBOY (LOBO 6) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 144337District 04Field 842042502 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$39 k
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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1993-04-01
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOC. FORM. SUSP. ADMIN. EFF 8-1-93.

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 Gas111993-05-05126661
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
CondensateDisposition3,524 bbl$236,900
GasProduction3,065,024 Mcf$4,247,477
Total$4,484,377

2,075,585 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 27.6338, -99.1598. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.63379, -99.15982 · 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
8,995 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 8,995 ft.

1 well

42-479356001008,995 ft

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 20265750106.413.05$2,816
Apr 2026576798.932.87$2,696
Mar 2026598189.753.15$3,538
Feb 2026565863.503.75$2,785
Jan 2026583359.138.00$6,958
Dec 2025774856.664.41$3,698
Nov 2025379358.593.93$3,289
Oct 2025676359.383.30$2,878
Sep 2025572162.743.08$2,532
Aug 2025783463.933.01$2,962
Jul 2025577266.743.32$2,893
Jun 2025469466.483.13$2,437
May 2025475960.553.23$2,696
Apr 2025590062.363.54$3,501
Mar 2025582867.704.27$3,873
Feb 2025672870.884.34$3,585
Jan 202591,19474.324.28$5,778
Dec 202491,42268.993.12$5,060
Nov 2024111,79769.052.20$4,710
Oct 2024161,78871.372.28$5,221
Sep 2024122,07669.612.36$5,744
Aug 2024111,93275.632.06$4,819
Jul 2024172,07979.932.15$5,822
Jun 202462,13778.082.63$6,097
May 2024172,14578.812.20$6,055
Apr 2024161,92284.451.66$4,540
Mar 2024112,09680.301.55$4,122
Feb 2024111,60276.091.78$3,694
Jan 2024161,80073.023.30$7,104
Dec 2023201,87371.262.61$6,315
Nov 202391,66377.892.81$5,370
Oct 2023101,87785.443.09$6,649
Sep 2023171,76189.042.74$6,330
Aug 202321,49280.522.67$4,149
Jul 202301,58574.852.64$4,187
Jun 202301,14668.962.26$2,588
May 202301,18770.622.23$2,644
Apr 202301,61378.122.24$3,610
Mar 202301,77072.852.39$4,236
Feb 202301,78675.112.47$4,404
Jan 202302,55076.533.39$8,639
Dec 202201,88376.415.73$10,788
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022068384.888.16$5,576
Aug 202201,45194.529.13$13,244
Jul 202201,700101.587.54$12,822
Jun 202201,687115.097.98$13,458
May 202201,849109.378.43$15,593
Apr 202201,624104.226.84$11,104
Mar 202201,624108.885.08$8,244
Feb 202201,48191.054.86$7,196
Jan 202201,44781.844.54$6,566
Dec 202101,63871.323.90$6,387
Nov 202101,67977.435.24$8,793
Oct 202101,57679.795.71$9,005
Sep 202101,68869.865.35$9,032
Aug 202101,80666.024.22$7,622
Jul 202101,38370.783.98$5,507
Jun 202101,81169.493.38$6,122
May 202101,96263.483.02$5,921
Apr 202101,74660.362.76$4,816
Mar 202102,02561.302.72$5,502
Feb 202101,57857.805.55$8,755
Jan 202101,80550.412.81$5,073
Dec 202001,96844.642.68$5,265
Nov 202002,03238.772.71$5,500
Oct 202002,12436.972.48$5,264
Sep 202002,13337.091.99$4,247
Aug 202002,07439.982.39$4,947
Jul 202002,08738.371.83$3,809
Jun 2020010634.901.69$179
May 2020010116.921.81$183
Apr 2020010014.751.80$180
Mar 202007630.341.86$141
Feb 2020521,30949.881.98$5,186
Jan 2020251,63957.252.09$4,865
Dec 2019271,82759.012.30$5,803
Nov 2019662,09455.302.75$9,410
Oct 2019512,18853.472.42$8,019
Sep 20191886355.052.66$3,284
Aug 2019172,12953.112.30$5,809
Jul 2019231,84556.272.46$5,833
Jun 2019272,27252.782.49$7,085
May 2019372,40458.482.74$8,751
Apr 2019462,59862.632.75$10,027
Mar 2019722,63956.803.06$12,170
Feb 2019212,40250.852.79$7,775
Jan 2019222,28546.033.23$8,389
Dec 2018222,94746.594.19$13,359
Nov 2018202,54752.934.24$11,851
Oct 2018172,51861.443.40$9,601
Sep 2018402,44059.543.11$9,965
Aug 2018222,47259.403.07$8,887
Jul 2018202,26665.142.93$7,946
Jun 2018232,14560.183.08$7,984
May 2018492,38165.382.90$10,110
Apr 2018212,43363.842.90$8,398
Mar 2018502,27561.222.79$9,401
Feb 2018182,35461.782.77$7,623
Jan 2018142,35762.874.01$10,330
Dec 2017322,45357.272.92$8,999
Nov 2017292,23155.423.12$8,564
Oct 2017112,39849.292.98$7,697
Sep 201741,00347.523.09$3,287
Aug 2017402,00745.373.00$7,845
Jul 2017312,65143.873.09$9,544
Jun 2017322,70042.493.09$9,695
May 2017222,81245.373.26$10,175
Apr 2017132,50647.933.21$8,671
Mar 2017242,49646.772.98$8,570
Feb 2017282,31850.452.95$8,257
Jan 2017372,62149.413.42$10,789
Dec 2016172,62548.763.72$10,601
Nov 2016362,49342.492.64$8,122
Oct 2016202,63146.193.09$9,054
Sep 2016612,47841.553.10$10,218
Aug 2016252,58941.442.92$8,607
Jul 2016512,19941.622.92$8,553
Jun 2016122,22345.352.69$6,515
May 2016154,56842.521.99$9,733
Apr 2016252,01236.561.99$4,920
Mar 2016272,23433.011.79$4,899
Feb 2016302,42926.472.06$5,807
Jan 2016312,36327.352.36$6,435
Dec 2015132,14032.362.00$4,704
Nov 2015251,97138.792.17$5,242
Oct 2015132,10343.552.43$5,669
Sep 2015142,07442.992.76$6,323
Aug 2015162,50040.162.87$7,824
Jul 2015163,04648.152.95$9,741
Jun 2015332,86556.152.88$10,112
May 2015162,57555.212.96$8,494
Apr 2015152,68649.822.71$8,017
Mar 2015262,47242.892.93$8,370
Feb 2015131,98244.662.98$6,479
Jan 2015432,58943.433.10$9,895
Dec 2014152,35154.693.59$9,264
Nov 2014272,26470.464.25$11,529
Oct 2014112,77478.303.90$11,683
Sep 2014162,45686.164.05$11,314
Aug 2014112,43789.394.04$10,817
Jul 2014112,30296.564.18$10,684
Jun 2014152,23298.164.74$12,045
May 2014182,60394.734.73$14,008
Apr 2014182,65095.944.81$14,471
Mar 2014172,72695.895.06$15,415
Feb 2014182,13597.406.19$14,973
Jan 2014152,79190.404.86$14,922
Dec 2013232,85991.824.35$14,561
Nov 2013272,71088.853.74$12,530
Oct 2013162,89697.423.78$12,504
Sep 2013152,595104.113.72$11,209
Aug 2013192,968104.253.52$12,436
Jul 2013243,048102.523.72$13,792
Jun 2013143,00594.403.93$13,142
May 2013143,11394.834.15$14,244
Apr 2013113,19293.964.28$14,704
Mar 2013112,71993.623.91$11,669
Feb 2013102,13091.233.42$8,197
Jan 201392,39691.603.42$9,019
Dec 2012122,27086.773.42$8,805
Nov 2012152,34386.953.62$9,798
Oct 2012162,48389.383.40$9,871
Sep 2012142,60394.672.92$8,922
Aug 2012132,31792.662.91$7,943
Jul 2012132,55085.133.02$8,810
Jun 2012183,22279.822.52$9,553
May 2012203,37291.612.49$10,223
Apr 2012213,195101.652.00$8,514
Mar 2012223,505105.052.22$10,099
Feb 2012202,519101.102.57$8,496
Jan 2012243,64998.092.73$12,331
Dec 2011131,18096.873.24$5,082
Nov 2011203,07195.723.31$12,083
Oct 2011253,49584.983.65$14,876
Sep 2011173,04083.623.99$13,538
Aug 2011223,12983.404.15$14,818
Jul 2011142,76594.144.52$13,808
Jun 2011152,64492.904.64$13,661
May 2011172,59398.134.40$13,090
Apr 2011211,815105.964.33$10,090
Mar 2011222,92296.364.06$13,975
Feb 2011122,35985.644.18$10,888
Jan 2011152,19186.504.59$11,352
Dec 2010212,41885.734.35$12,313
Nov 2010162,62980.843.80$11,271
Oct 2010202,77878.103.51$11,310
Sep 2010122,39372.633.98$10,394
Aug 201092,25173.684.42$10,611
Jul 2010122,21172.554.74$11,343
Jun 2010142,75170.364.91$14,494
May 2010172,45871.124.24$11,619
Apr 2010182,87681.694.12$13,327
Mar 2010203,13378.394.39$15,318
Feb 2010192,90873.585.44$17,224
Jan 2010202,95174.365.96$19,087
Dec 2009243,06871.445.48$18,539
Nov 2009193,06474.593.75$12,912
Oct 2009223,19272.544.11$14,716
Sep 2009213,31565.543.06$11,536
Aug 2009203,43367.423.22$12,398
Jul 2009202,93561.133.46$11,391
Jun 2009203,00066.163.90$13,008
May 2009202,50054.743.93$10,909
Apr 2009202,45546.773.59$9,743
Mar 2009232,59542.144.06$11,502
Feb 2009242,62932.814.63$12,968
Jan 2009252,99435.865.37$16,977
Dec 2008273,03637.105.98$19,148
Nov 2008212,61055.496.86$19,071
Oct 2008263,37875.246.92$25,339
Sep 2008243,340101.767.88$28,752
Aug 2008233,384114.228.48$31,334
Jul 2008263,503131.0811.39$43,305
Jun 2008223,060131.3313.03$42,769
May 2008262,894123.1711.57$36,698
Apr 2008262,754110.3110.45$31,661
Mar 2008232,950101.909.66$30,853
Feb 200802,86092.538.77$25,084
Jan 200802,94990.388.21$24,199
Dec 200703,11488.337.30$22,738
Nov 200703,04691.677.29$22,211
Oct 200703,07282.856.92$21,264
Sep 200702,98875.846.24$18,658
Aug 200703,04469.066.39$19,445
Jul 200702,99970.906.39$19,157
Jun 200703,39262.007.55$25,604
May 200703,51258.747.85$27,556
Apr 200703,45059.617.81$26,928
Mar 200703,58856.927.30$26,199
Feb 200703,17255.108.22$26,061
Jan 200703,10450.306.73$20,880
Dec 200603,24356.656.92$22,437
Nov 200603,09754.207.62$23,591
Oct 200603,40454.906.01$20,471
Sep 200603,68660.085.04$18,567
Aug 200603,80868.717.34$27,950
Jul 200603,99769.376.34$25,352
Jun 200604,00166.286.38$25,542
May 200604,10466.016.42$26,368
Apr 200604,11964.397.36$30,318
Mar 200604,30456.707.08$30,485
Feb 200603,95857.597.75$30,679
Jan 200604,47560.598.93$39,977
Dec 200504,82654.9413.42$64,743
Nov 200504,82154.6910.59$51,047
Oct 200505,08158.3413.80$70,096
Sep 200505,43361.4512.08$65,625
Aug 200506,63361.519.80$64,982
Jul 200502,42855.697.84$19,044
Jun 2005076252.337.38$5,624
May 2005082945.226.65$5,514
Apr 2005079849.207.36$5,874
Mar 2005091350.377.15$6,532
Feb 2005063245.226.31$3,989
Jan 200501,09443.166.32$6,916
Dec 200401,11739.866.75$7,541
Nov 200401,34045.286.33$8,483
Oct 200402,86849.706.52$18,685
Sep 200403,81643.245.28$20,163
Aug 200403,52042.375.55$19,538
Jul 200403,43538.286.08$20,899
Jun 200403,36736.106.43$21,660
May 200403,22937.486.49$20,971
Apr 200403,13134.475.86$18,343
Mar 200403,48034.365.53$19,245
Feb 200402,93432.455.51$16,165
Jan 200403,42532.036.30$21,576
Dec 200303,29330.266.30$20,751
Nov 200303,32328.804.60$15,270
Oct 200303,53728.174.76$16,835
Sep 200303,50226.314.75$16,632
Aug 200303,73029.765.13$19,134
Jul 200303,87029.415.17$20,011
Jun 200303,89128.565.98$23,280
May 200304,53326.595.97$27,074
Apr 200304,67826.675.41$25,295
Mar 200302,91731.146.10$17,782
Feb 200302,93433.487.93$23,255
Jan 200303,22330.315.58$17,991
Dec 200203,07626.914.85$14,930
Nov 200203,05424.664.14$12,634
Oct 200203,44926.464.23$14,586
Sep 200203,40227.443.64$12,367
Aug 200203,88825.963.16$12,302
Jul 200203,75324.583.06$11,491
Jun 200203,69723.733.34$12,341
May 200202,90124.663.58$10,397
Apr 200202,78923.653.51$9,796
Mar 200202,67022.003.10$8,284
Feb 200202,83218.222.38$6,728
Jan 200203,38517.172.38$8,042
Dec 200103,30316.932.36$7,810
Nov 200103,23318.072.41$7,777
Oct 200103,24619.782.53$8,209
Sep 200103,17724.262.25$7,152
Aug 200103,30524.873.05$10,091
Jul 200103,41423.933.20$10,915
Jun 200103,56624.563.82$13,637
May 200102,74725.524.31$11,832
Apr 200103,60724.685.34$19,245
Mar 200103,74724.545.38$20,146
Feb 200103,34027.755.77$19,262
Jan 200103,53727.478.40$29,706
Dec 200003,59826.889.12$32,823
Nov 200003,88932.215.66$22,004
Oct 200002,98531.235.15$15,359
Sep 200003,51231.875.19$18,215
Aug 200003,46829.644.54$15,747
Jul 200003,00328.534.09$12,282
Jun 200002,92129.304.40$12,844
May 200003,21827.263.68$11,841
Apr 200003,10924.513.12$9,688
Mar 200003,67428.422.86$10,507
Feb 200003,22927.622.73$8,804
Jan 200003,49825.272.48$8,677
Dec 199903,81024.282.42$9,234
Nov 199904,35423.192.43$10,598
Oct 199903,81920.982.80$10,707
Sep 199903,37521.752.62$8,839
Aug 199903,70819.262.88$10,663
Jul 199903,94017.892.37$9,347
Jun 199904,48415.942.36$10,592
May 199905,44315.792.32$12,633
Apr 199905,58715.102.21$12,336
Mar 199905,94912.471.84$10,936
Feb 199905,3719.981.82$9,763
Jan 199906,03010.381.90$11,457
Dec 199806,1319.201.77$10,872
Nov 199804,82910.892.19$10,555
Oct 199803,74012.421.97$7,365
Sep 199804,49612.592.08$9,363
Aug 199804,34911.301.91$8,295
Jul 199803,00711.742.24$6,727
Jun 199803,93311.242.24$8,799
May 199804,17512.622.21$9,211
Apr 199803,39513.042.51$8,506
Mar 199805,82312.802.31$13,448
Feb 199804,50213.952.30$10,351
Jan 199806,38514.702.15$13,758
Dec 199705,96116.322.41$14,373
Nov 199707,27618.193.09$22,470
Oct 199707,66419.253.15$24,140
Sep 199705,04017.742.95$14,893
Aug 199705,55217.862.55$14,184
Jul 199705,63617.582.25$12,664
Jun 199705,52117.242.26$12,462
May 199706,49318.972.31$14,989
Apr 199706,77017.882.08$14,100
Mar 199707,14718.951.94$13,859
Feb 199706,86820.492.21$15,150
Jan 199707,97423.483.54$28,226
Dec 199607,48423.32$0
Nov 199606,87821.97$0
Oct 199607,07823.31$0
Sep 199608,86522.22$0
Aug 199609,11920.26$0
Jul 199607,13319.55$0
Jun 199608,46018.73$0
May 199608,98419.43$0
Apr 199609,39721.51$0
Mar 199608,68819.38$0
Feb 1996010,02416.98$0
Jan 199609,88317.07$0
Dec 1995013,21117.19$0
Nov 199508,79016.00$0
Oct 1995012,84415.43$0
Sep 199506,70016.18$0
Aug 199507,90015.92$0
Jul 199509,67215.24$0
Jun 1995013,47516.41$0
May 1995015,34017.56$0
Apr 1995015,77917.73$0
Mar 1995017,98316.44$0
Feb 1995014,85116.58$0
Jan 1995018,83915.92$0
Dec 1994016,47715.03$0
Nov 1994023,43515.90$0
Oct 1994023,71915.58$0
Sep 1994021,85815.29$0
Aug 1994025,77116.13$0
Jul 1994036,17717.56$0
Jun 1994039,78717.09$0
May 1994048,22215.88$0
Apr 1994052,31014.14$0
Mar 1994058,74212.46$0
Feb 1994059,35912.50$0
Jan 1994068,11512.66$0
Dec 1993075,95412.33$0
Nov 1993077,79714.49$0
Oct 1993075,08915.85$0
Sep 1993070,05315.03$0
Aug 1993079,72315.66$0
Jul 1993095,51115.46$0
Jun 19930110,13416.79$0
May 19930112,22717.68$0
Apr 19930112,56918.05$0
Mar 19930163,16718.14$0
Feb 19930163,90717.90$0
Jan 19930208,10516.93$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             5 bbl  × $106.41 =       $532
Gas                  750 Mcf  × $  3.05 =     $2,284

────────────────────────────────────────────────────
Month total                                   $2,816

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. 04/G/144337 is the state's own key, not one this site invented.