SOUTH CALLAGHAN RANCH

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

Gas lease lease 149176District 04Field 078002002 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.8 M
Apr 1994 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
386
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 164 leases and 164 wells, and the rule below applies to all of them.

Discovered
1979-07-17
as the register files it
Field class
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 40 acres. The field rule took effect on 2010-11-02.

The Commission's schedule remark for this field reads: STATEWIDE RULES. NO P-15 & PLAT.

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 Gas111994-06-28130220
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
CondensateDisposition588 bbl$49,904
GasProduction1,982,384 Mcf$2,764,257
Total$2,814,161

1,302,622 Mcf of this lease's gas, across 33 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 27.6672, -99.1664. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.66721, -99.16645 · 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
9,210 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 9,210 ft.

Completions filed
Apr 1995
1 of 1 wells

1 well

42-47936041120 T9,210 ftApr 1995

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 (386)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

386 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20131088.853.74$89
Oct 2013215697.423.78$784
Sep 20133439104.113.72$1,944
Aug 20133494104.253.52$2,053
Jul 20136599102.523.72$2,842
Jun 2013494394.403.93$4,087
May 2013499894.834.15$4,520
Apr 2013389893.964.28$4,128
Mar 2013486793.623.91$3,767
Feb 2013483191.233.42$3,207
Jan 2013491091.603.42$3,479
Dec 2012588386.773.42$3,454
Nov 2012689386.953.62$3,759
Oct 201281,15689.383.40$4,645
Sep 201281,40794.672.92$4,864
Aug 201291,71792.662.91$5,827
Jul 201271,46685.133.02$5,024
Jun 201291,73079.822.52$5,076
May 2012101,77491.612.49$5,330
Apr 2012101,448101.652.00$3,908
Mar 2012131,769105.052.22$5,297
Feb 2012131,859101.102.57$6,092
Jan 2012141,79698.092.73$6,284
Dec 2011141,93096.873.24$7,609
Nov 2011111,68395.723.31$6,626
Oct 2011131,81684.983.65$7,730
Sep 201191,72783.623.99$7,636
Aug 2011131,76183.404.15$8,391
Jul 201191,71394.144.52$8,585
Jun 201191,59592.904.64$8,237
May 2011101,49998.134.40$7,584
Apr 201110951105.964.33$5,181
Mar 201191,14196.364.06$5,497
Feb 201161,10285.644.18$5,120
Jan 201191,30386.504.59$6,758
Dec 2010111,22885.734.35$6,282
Nov 201081,24780.843.80$5,380
Oct 2010111,26778.103.51$5,305
Sep 201091,83572.633.98$7,956
Aug 201051,36273.684.42$6,388
Jul 201071,37772.554.74$7,030
Jun 201071,31770.364.91$6,960
May 201091,32271.124.24$6,239
Apr 201081,31681.694.12$6,079
Mar 201081,33778.394.39$6,495
Feb 201081,18373.585.44$7,027
Jan 201091,28974.365.96$8,357
Dec 2009101,34671.445.48$8,096
Nov 200981,27574.593.75$5,380
Oct 200991,25772.544.11$5,819
Sep 200981,22065.543.06$4,263
Aug 200981,28167.423.22$4,662
Jul 200981,25561.133.46$4,837
Jun 200981,18566.163.90$5,145
May 2009787354.743.93$3,810
Apr 2009786746.773.59$3,438
Mar 2009121,40242.144.06$6,196
Feb 2009111,19932.814.63$5,916
Jan 2009111,31435.865.37$7,452
Dec 2008121,31937.105.98$8,329
Nov 2008101,28255.496.86$9,350
Oct 2008101,33775.246.92$10,007
Sep 200891,216101.767.88$10,494
Aug 2008101,482114.228.48$13,714
Jul 2008131,689131.0811.39$20,941
Jun 2008101,374131.3313.03$19,220
May 2008131,411123.1711.57$17,933
Apr 2008121,312110.3110.45$15,041
Mar 2008101,288101.909.66$13,466
Feb 200801,27892.538.77$11,209
Jan 200801,16890.388.21$9,584
Dec 200701,11988.337.30$8,171
Nov 200701,31691.677.29$9,596
Oct 200701,65282.856.92$11,435
Sep 200703,34075.846.24$20,855
Aug 200702,99669.066.39$19,138
Jul 200703,66570.906.39$23,412
Jun 200703,63362.007.55$27,424
May 200703,42758.747.85$26,889
Apr 200702,40659.617.81$18,779
Mar 200703,70456.927.30$27,047
Feb 200703,27855.108.22$26,932
Jan 200701,15050.306.73$7,736
Dec 200601,52256.656.92$10,530
Nov 200601,19454.207.62$9,095
Oct 20060054.906.01$0
Sep 200601,03360.085.04$5,203
Aug 200601,33568.717.34$9,799
Jul 200601,33069.376.34$8,436
Jun 200601,48966.286.38$9,506
May 200601,36866.016.42$8,789
Apr 200601,46064.397.36$10,746
Mar 200601,51756.707.08$10,745
Feb 200601,39957.597.75$10,844
Jan 200602,69060.598.93$24,031
Dec 200502,82454.9413.42$37,885
Nov 200502,66354.6910.59$28,197
Oct 200502,62858.3413.80$36,255
Sep 200501,67761.4512.08$20,256
Aug 200501,76161.519.80$17,252
Jul 200501,81655.697.84$14,244
Jun 200501,76552.337.38$13,028
May 200502,34145.226.65$15,570
Apr 200502,61049.207.36$19,211
Mar 200501,96850.377.15$14,081
Feb 200501,70545.226.31$10,762
Jan 200503,02743.166.32$19,137
Dec 200402,83839.866.75$19,160
Nov 200402,48545.286.33$15,731
Oct 200403,04649.706.52$19,845
Sep 200402,81443.245.28$14,869
Aug 200402,95142.375.55$16,380
Jul 200403,77238.286.08$22,950
Jun 200403,55136.106.43$22,844
May 200403,50237.486.49$22,744
Apr 200403,56834.475.86$20,903
Mar 200404,68634.365.53$25,914
Feb 200404,03432.455.51$22,226
Jan 200404,95932.036.30$31,240
Dec 200304,06930.266.30$25,641
Nov 200302,33128.804.60$10,711
Oct 200302,25028.174.76$10,709
Sep 200301,03226.314.75$4,901
Aug 20030829.765.13$41
Jul 200302,66329.415.17$13,770
Jun 200302,31228.565.98$13,833
May 200302,27726.595.97$13,600
Apr 200302,49826.675.41$13,507
Mar 200303,47731.146.10$21,196
Feb 200303,75933.487.93$29,793
Jan 200304,19230.315.58$23,400
Dec 200203,35026.914.85$16,260
Nov 200203,46024.664.14$14,314
Oct 200204,45126.464.23$18,824
Sep 200204,81327.443.64$17,496
Aug 200207,03525.963.16$22,260
Jul 200205,44424.583.06$16,668
Jun 200205,54923.733.34$18,524
May 200205,05324.663.58$18,110
Apr 200205,15723.653.51$18,113
Mar 200205,29322.003.10$16,423
Feb 200204,42518.222.38$10,512
Jan 200204,88017.172.38$11,593
Dec 200104,80516.932.36$11,361
Nov 200104,54018.072.41$10,921
Oct 200104,66719.782.53$11,802
Sep 200106,09824.262.25$13,729
Aug 200107,40924.873.05$22,621
Jul 200104,94023.933.20$15,794
Jun 200104,39024.563.82$16,788
May 200104,45325.524.31$19,181
Apr 200106,41524.685.34$34,226
Mar 200105,46424.545.38$29,377
Feb 200105,25027.755.77$30,277
Jan 200104,75127.478.40$39,903
Dec 200003,58126.889.12$32,668
Nov 200003,63532.215.66$20,567
Oct 200003,76631.235.15$19,378
Sep 200004,01931.875.19$20,845
Aug 200003,55629.644.54$16,147
Jul 200003,40828.534.09$13,938
Jun 200003,49629.304.40$15,373
May 200003,56127.263.68$13,104
Apr 200003,57924.513.12$11,152
Mar 200003,60228.422.86$10,301
Feb 200003,68727.622.73$10,053
Jan 200005,86025.272.48$14,536
Dec 199906,38824.282.42$15,483
Nov 199904,45923.192.43$10,853
Oct 199905,15520.982.80$14,453
Sep 199906,04021.752.62$15,818
Aug 199904,16319.262.88$11,971
Jul 199906,73417.892.37$15,976
Jun 199908,24715.942.36$19,480
May 199907,47815.792.32$17,357
Apr 199906,06115.102.21$13,383
Mar 199904,91012.471.84$9,026
Feb 199904,1399.981.82$7,524
Jan 199904,94610.381.90$9,397
Dec 199804,8869.201.77$8,664
Nov 199804,77010.892.19$10,426
Oct 199805,59612.421.97$11,020
Sep 199805,56812.592.08$11,596
Aug 199805,76611.301.91$10,998
Jul 199805,99611.742.24$13,415
Jun 199806,23911.242.24$13,958
May 199806,51512.622.21$14,374
Apr 199806,71213.042.51$16,816
Mar 199807,49712.802.31$17,314
Feb 199806,55513.952.30$15,071
Jan 199807,28114.702.15$15,689
Dec 199708,00916.322.41$19,311
Nov 199707,76218.193.09$23,971
Oct 199708,48619.253.15$26,729
Sep 199708,89617.742.95$26,287
Aug 1997015,80217.862.55$40,370
Jul 1997018,30617.582.25$41,132
Jun 199709,66117.242.26$21,807
May 1997010,96218.972.31$25,306
Apr 1997010,49117.882.08$21,850
Mar 1997010,85018.951.94$21,040
Feb 1997010,11820.492.21$22,319
Jan 1997012,63023.483.54$44,706
Dec 1996013,35623.32$0
Nov 1996018,10621.97$0
Oct 1996014,48423.31$0
Sep 1996015,78122.22$0
Aug 1996014,26620.26$0
Jul 1996015,29819.55$0
Jun 1996018,32418.73$0
May 1996016,18919.43$0
Apr 1996016,83221.51$0
Mar 1996023,15219.38$0
Feb 1996024,84016.98$0
Jan 1996025,56317.07$0
Dec 1995032,26617.19$0
Nov 1995033,98316.00$0
Oct 1995036,22615.43$0
Sep 1995037,26416.18$0
Aug 1995037,40915.92$0
Jul 1995038,49115.24$0
Jun 1995044,78716.41$0
May 1995047,52717.56$0
Apr 1995031,54917.73$0
Mar 1995031,78316.44$0
Feb 1995043,82316.58$0
Jan 1995051,94615.92$0
Dec 1994052,19115.03$0
Nov 1994055,99815.90$0
Oct 1994064,89515.58$0
Sep 1994071,52615.29$0
Aug 1994086,20816.13$0
Jul 19940105,71517.56$0
Jun 19940115,47817.09$0
May 1994018,69415.88$0
Apr 1994048,67214.14$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.

Nov 2013 — as filed, then multipliedworked
Condensate             1 bbl  × $ 88.85 =        $89
Gas                    0 Mcf  × $  3.74 =         $0

────────────────────────────────────────────────────
Month total                                      $89

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/149176 is the state's own key, not one this site invented.