SOUTH CALLAGHAN RANCH

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

Gas lease lease 135453District 04Field 148105002 tax incentive programmesGasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered
1981-01-23
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: ADMIN. APPROVAL OF SUSPENSION OF ALLOC. FORMULA EFFECTIVE 7-1-92

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 Gas111991-01-31123108
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
GasProduction1,986,357 Mcf$1,715,992
Total$1,715,992

1,516,129 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 27.7320, -99.2755. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.73204, -99.27553 · 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
7,150 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 7,150 ft.

Completions filed
Feb 2008
1 of 1 wells

1 well

42-47935027207,150 ftFeb 2008

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 2014054.693.59$0
Nov 2014070.464.25$0
Oct 2014078.303.90$0
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 2014098.164.74$0
May 2014094.734.73$0
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014097.406.19$0
Jan 2014090.404.86$0
Dec 2013091.824.35$0
Nov 2013088.853.74$0
Oct 2013097.423.78$0
Sep 20130104.113.72$0
Aug 20130104.253.52$0
Jul 20130102.523.72$0
Jun 2013094.403.93$0
May 2013094.834.15$0
Apr 2013093.964.28$0
Mar 2013093.623.91$0
Feb 2013091.233.42$0
Jan 2013091.603.42$0
Dec 2012086.773.42$0
Nov 2012086.953.62$0
Oct 2012089.383.40$0
Sep 2012094.672.92$0
Aug 2012092.662.91$0
Jul 2012085.133.02$0
Jun 2012079.822.52$0
May 2012091.612.49$0
Apr 20120101.652.00$0
Mar 20120105.052.22$0
Feb 20120101.102.57$0
Jan 2012098.092.73$0
Dec 2011096.873.24$0
Nov 2011095.723.31$0
Oct 2011084.983.65$0
Sep 2011083.623.99$0
Aug 2011083.404.15$0
Jul 2011094.144.52$0
Jun 2011092.904.64$0
May 2011098.134.40$0
Apr 20110105.964.33$0
Mar 2011096.364.06$0
Feb 2011085.644.18$0
Jan 2011086.504.59$0
Dec 2010085.734.35$0
Nov 2010080.843.80$0
Oct 2010078.103.51$0
Sep 2010072.633.98$0
Aug 2010073.684.42$0
Jul 2010072.554.74$0
Jun 2010070.364.91$0
May 2010071.124.24$0
Apr 2010081.694.12$0
Mar 2010078.394.39$0
Feb 2010073.585.44$0
Jan 2010074.365.96$0
Dec 2009071.445.48$0
Nov 2009074.593.75$0
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 2009061.133.46$0
Jun 2009066.163.90$0
May 2009054.743.93$0
Apr 2009046.773.59$0
Mar 2009042.144.06$0
Feb 2009032.814.63$0
Jan 2009035.865.37$0
Dec 2008037.105.98$0
Nov 2008055.496.86$0
Oct 2008075.246.92$0
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 2007082.856.92$0
Sep 2007075.846.24$0
Aug 2007069.066.39$0
Jul 2007070.906.39$0
Jun 2007062.007.55$0
May 2007058.747.85$0
Apr 2007059.617.81$0
Mar 200712256.927.30$891
Feb 20071,21555.108.22$9,982
Jan 20071,58050.306.73$10,628
Dec 20061,58556.656.92$10,966
Nov 20061,62354.207.62$12,363
Oct 20061,69854.906.01$10,211
Sep 20061,44260.085.04$7,264
Aug 20061,67368.717.34$12,280
Jul 20061,79669.376.34$11,392
Jun 20061,41466.286.38$9,027
May 20061,55866.016.42$10,010
Apr 20061,53464.397.36$11,291
Mar 20061,73356.707.08$12,275
Feb 20061,49457.597.75$11,580
Jan 20061,83260.598.93$16,366
Dec 20051,67754.9413.42$22,498
Nov 20051,13754.6910.59$12,039
Oct 20051,31758.3413.80$18,169
Sep 20051,85661.4512.08$22,419
Aug 20051,75561.519.80$17,193
Jul 20051,81855.697.84$14,260
Jun 20051,92652.337.38$14,216
May 20051,74545.226.65$11,606
Apr 20051,89949.207.36$13,978
Mar 20051,79650.377.15$12,850
Feb 20051,78945.226.31$11,292
Jan 20051,99843.166.32$12,632
Dec 20041,77239.866.75$11,963
Nov 20041,89045.286.33$11,964
Oct 20041,97949.706.52$12,893
Sep 20041,83443.245.28$9,691
Aug 20041,88342.375.55$10,452
Jul 20041,93138.286.08$11,749
Jun 20041,86436.106.43$11,991
May 20041,92337.486.49$12,489
Apr 20041,85234.475.86$10,850
Mar 20042,09034.365.53$11,558
Feb 20041,80332.455.51$9,934
Jan 20042,16632.036.30$13,645
Dec 20032,21730.266.30$13,971
Nov 20032,09828.804.60$9,641
Oct 20032,21228.174.76$10,528
Sep 20032,12426.314.75$10,088
Aug 20032,21529.765.13$11,362
Jul 20032,22029.415.17$11,479
Jun 20032,26028.565.98$13,521
May 20032,37426.595.97$14,179
Apr 20032,49726.675.41$13,502
Mar 20032,13631.146.10$13,021
Feb 20032,08333.487.93$16,510
Jan 20032,45530.315.58$13,704
Dec 20022,40126.914.85$11,654
Nov 20022,27724.664.14$9,420
Oct 20022,58726.464.23$10,941
Sep 20022,49427.443.64$9,066
Aug 20022,32125.963.16$7,344
Jul 20022,28124.583.06$6,984
Jun 20022,46823.733.34$8,239
May 20022,62124.663.58$9,394
Apr 20022,70823.653.51$9,511
Mar 20022,74422.003.10$8,514
Feb 20022,45018.222.38$5,820
Jan 20022,85617.172.38$6,785
Dec 20012,88016.932.36$6,809
Nov 20012,64318.072.41$6,358
Oct 20012,93319.782.53$7,417
Sep 20012,90224.262.25$6,533
Aug 20013,07824.873.05$9,398
Jul 20013,08123.933.20$9,850
Jun 20013,05324.563.82$11,675
May 20013,25025.524.31$13,999
Apr 20013,30324.685.34$17,623
Mar 20013,37724.545.38$18,156
Feb 20013,12027.755.77$17,993
Jan 20013,41827.478.40$28,707
Dec 20003,48426.889.12$31,783
Nov 20003,32732.215.66$18,824
Oct 20003,64831.235.15$18,771
Sep 20003,58931.875.19$18,614
Aug 20003,92229.644.54$17,809
Jul 20004,12628.534.09$16,874
Jun 20004,12429.304.40$18,134
May 20004,30427.263.68$15,838
Apr 20004,27724.513.12$13,327
Mar 20004,49328.422.86$12,849
Feb 20004,50127.622.73$12,272
Jan 20004,46025.272.48$11,063
Dec 19994,37224.282.42$10,597
Nov 19994,65823.192.43$11,338
Oct 19994,65020.982.80$13,037
Sep 19994,52021.752.62$11,837
Aug 19995,09919.262.88$14,663
Jul 19994,87117.892.37$11,556
Jun 19994,79915.942.36$11,336
May 19995,18515.792.32$12,034
Apr 19995,12815.102.21$11,323
Mar 19995,70512.471.84$10,488
Feb 19995,3469.981.82$9,718
Jan 19996,14410.381.90$11,673
Dec 19986,2789.201.77$11,133
Nov 19986,45010.892.19$14,098
Oct 19987,23612.421.97$14,249
Sep 19986,44612.592.08$13,425
Aug 19986,86011.301.91$13,084
Jul 19986,79311.742.24$15,198
Jun 19987,08711.242.24$15,856
May 19987,97012.622.21$17,585
Apr 19988,25613.042.51$20,684
Mar 19988,22712.802.31$19,000
Feb 19987,97313.952.30$18,331
Jan 19988,90714.702.15$19,193
Dec 19979,91216.322.41$23,899
Nov 19979,16418.193.09$28,301
Oct 19978,37219.253.15$26,370
Sep 19978,18117.742.95$24,174
Aug 19979,19017.862.55$23,478
Jul 19979,30517.582.25$20,908
Jun 19978,46417.242.26$19,105
May 19979,98418.972.31$23,048
Apr 19978,87917.882.08$18,493
Mar 199710,24418.951.94$19,865
Feb 19979,57420.492.21$21,119
Jan 199711,60823.483.54$41,089
Dec 199610,23823.32$0
Nov 199610,45521.97$0
Oct 19969,80623.31$0
Sep 199610,64522.22$0
Aug 199611,37320.26$0
Jul 199612,64419.55$0
Jun 199613,15918.73$0
May 199613,39119.43$0
Apr 199613,18521.51$0
Mar 199615,93519.38$0
Feb 199613,90016.98$0
Jan 199615,42817.07$0
Dec 199517,69917.19$0
Nov 199515,45916.00$0
Oct 199514,77715.43$0
Sep 199515,52416.18$0
Aug 199515,41815.92$0
Jul 199521,93415.24$0
Jun 199522,08116.41$0
May 199524,68717.56$0
Apr 199522,29217.73$0
Mar 199522,36516.44$0
Feb 199526,61516.58$0
Jan 199532,28715.92$0
Dec 199427,78415.03$0
Nov 199436,37915.90$0
Oct 199435,27815.58$0
Sep 199440,21515.29$0
Aug 199445,35816.13$0
Jul 199443,73117.56$0
Jun 199425,92017.09$0
May 199432,22515.88$0
Apr 199441,97514.14$0
Mar 199424,99712.46$0
Feb 199443,49612.50$0
Jan 199447,73012.66$0
Dec 199351,61312.33$0
Nov 199350,60214.49$0
Oct 199355,89015.85$0
Sep 199348,89015.03$0
Aug 199357,90615.66$0
Jul 199330,56115.46$0
Jun 199325,49816.79$0
May 199358,26017.68$0
Apr 199350,80018.05$0
Mar 199373,08318.14$0
Feb 199374,76117.90$0
Jan 199391,88016.93$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.

Mar 2007 — as filed, then multipliedworked
Gas                  122 Mcf  × $  7.30 =       $891

────────────────────────────────────────────────────
Month total                                     $891

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/135453 is the state's own key, not one this site invented.