SOUTH CALLAGHAN RANCH

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

Gas lease lease 144934District 04Field 070784752 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.2 M
Feb 1993 – May 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
400
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 247 leases and 247 wells, and the rule below applies to all of them.

Discovered
1998-02-24
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: PERMITTED/DRILLED/COMPLETED ON THE SAME LEASE.

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 Gas331993-05-283 dockets
NGPA3none

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
CondensateDisposition838 bbl$60,901
GasProduction2,718,879 Mcf$2,108,812
Total$2,169,713

2,128,627 Mcf of this lease's gas, across 47 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 27.6253, -99.2030. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.62534, -99.20295 · 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
9,140 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 9,140 ft.

Completions filed
Feb 1993
1 of 1 wells

1 well

42-479356441019,140 ftFeb 1993

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 (400)

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

400 months

May 20262327106.413.05$1,209
Apr 2026235198.932.87$1,205
Mar 2026238689.753.15$1,395
Feb 2026232263.503.75$1,335
Jan 2026235559.138.00$2,958
Dec 2025339556.664.41$1,913
Nov 2025137458.593.93$1,527
Oct 2025335259.383.30$1,341
Sep 2025235562.743.08$1,218
Aug 2025335663.933.01$1,265
Jul 2025233266.743.32$1,234
Jun 2025238666.483.13$1,341
May 2025241260.553.23$1,453
Apr 2025242562.363.54$1,631
Mar 2025341167.704.27$1,957
Feb 2025337070.884.34$1,819
Jan 2025461674.324.28$2,933
Dec 2024473568.993.12$2,570
Nov 2024459069.052.20$1,573
Oct 2024667971.372.28$1,977
Sep 2024470469.612.36$1,943
Aug 2024475375.632.06$1,856
Jul 2024574379.932.15$1,995
Jun 2024264178.082.63$1,845
May 2024562078.812.20$1,757
Apr 2024561484.451.66$1,441
Mar 2024348680.301.55$992
Feb 2024339076.091.78$924
Jan 2024444973.023.30$1,773
Dec 2023433671.262.61$1,162
Nov 2023233877.892.81$1,105
Oct 2023127785.443.09$941
Sep 2023329089.042.74$1,060
Aug 2023028780.522.67$767
Jul 2023022774.852.64$600
Jun 2023023768.962.26$535
May 2023027170.622.23$604
Apr 2023032578.122.24$727
Mar 2023032772.852.39$783
Feb 2023024575.112.47$604
Jan 2023038176.533.39$1,291
Dec 2022043676.415.73$2,498
Nov 2022040485.005.65$2,281
Oct 2022036987.185.86$2,164
Sep 2022032684.888.16$2,661
Aug 2022034494.529.13$3,140
Jul 20220316101.587.54$2,383
Jun 20220295115.097.98$2,353
May 20220310109.378.43$2,614
Apr 20220322104.226.84$2,202
Mar 20220263108.885.08$1,335
Feb 2022039691.054.86$1,924
Jan 2022029581.844.54$1,339
Dec 2021048471.323.90$1,887
Nov 2021044177.435.24$2,309
Oct 2021032179.795.71$1,834
Sep 2021036469.865.35$1,948
Aug 2021037566.024.22$1,583
Jul 2021027670.783.98$1,099
Jun 2021033669.493.38$1,136
May 2021034863.483.02$1,050
Apr 2021036160.362.76$996
Mar 2021035361.302.72$959
Feb 2021030457.805.55$1,687
Jan 2021033150.412.81$930
Dec 2020029644.642.68$792
Nov 2020029738.772.71$804
Oct 2020029136.972.48$721
Sep 2020027437.091.99$546
Aug 2020033039.982.39$787
Jul 2020032438.371.83$591
Jun 202001434.901.69$24
May 202001816.921.81$33
Apr 202001714.751.80$31
Mar 202001630.341.86$30
Feb 2020030949.881.98$612
Jan 2020039857.252.09$834
Dec 2019038859.012.30$894
Nov 2019035655.302.75$979
Oct 2019340953.472.42$1,150
Sep 2019233755.052.66$1,006
Aug 2019140353.112.30$982
Jul 2019040156.272.46$986
Jun 2019042352.782.49$1,054
May 2019046958.482.74$1,285
Apr 2019044862.632.75$1,232
Mar 2019044456.803.06$1,360
Feb 2019048250.852.79$1,346
Jan 2019048146.033.23$1,553
Dec 2018056846.594.19$2,377
Nov 2018047252.934.24$2,000
Oct 2018154261.443.40$1,903
Sep 2018348959.543.11$1,698
Aug 2018049159.403.07$1,506
Jul 2018050665.142.93$1,484
Jun 2018050960.183.08$1,566
May 2018053165.382.90$1,540
Apr 2018046063.842.90$1,334
Mar 2018046861.222.79$1,304
Feb 2018048761.782.77$1,347
Jan 2018055262.874.01$2,213
Dec 2017047757.272.92$1,394
Nov 2017048155.423.12$1,500
Oct 2017047149.292.98$1,405
Sep 2017026047.523.09$803
Aug 2017041345.373.00$1,241
Jul 2017056243.873.09$1,735
Jun 2017355542.493.09$1,841
May 2017257045.373.26$1,951
Apr 2017049647.933.21$1,593
Mar 2017052946.772.98$1,578
Feb 2017048650.452.95$1,435
Jan 2017257349.413.42$2,058
Dec 2016070148.763.72$2,610
Nov 2016255442.492.64$1,550
Oct 2016559146.193.09$2,057
Sep 20161454441.553.10$2,268
Aug 2016657341.442.92$1,924
Jul 20162156441.622.92$2,523
Jun 2016377545.352.69$2,218
May 201651,49542.521.99$3,189
Apr 20161077836.561.99$1,915
Mar 20161084933.011.79$1,853
Feb 20161079226.472.06$1,899
Jan 20161178727.352.36$2,162
Dec 2015576732.362.00$1,697
Nov 2015972338.792.17$1,916
Oct 2015471243.552.43$1,902
Sep 2015563842.992.76$1,975
Aug 2015589140.162.87$2,760
Jul 2015488348.152.95$2,793
Jun 20151079456.152.88$2,850
May 2015579055.212.96$2,611
Apr 2015580649.822.71$2,431
Mar 20151081542.892.93$2,821
Feb 2015575544.662.98$2,470
Jan 20151379243.433.10$3,020
Dec 2014565954.693.59$2,640
Nov 2014869670.464.25$3,523
Oct 2014382578.303.90$3,453
Sep 2014576986.164.05$3,542
Aug 2014476889.394.04$3,457
Jul 2014471696.564.18$3,379
Jun 2014570498.164.74$3,826
May 2014680994.734.73$4,392
Apr 2014680295.944.81$4,433
Mar 2014682595.895.06$4,747
Feb 2014572197.406.19$4,951
Jan 2014580590.404.86$4,365
Dec 2013686291.824.35$4,304
Nov 2013767588.853.74$3,145
Oct 2013469097.423.78$2,997
Sep 20134701104.113.72$3,023
Aug 20134691104.253.52$2,851
Jul 20136715102.523.72$3,273
Jun 2013370094.403.93$3,037
May 2013375994.834.15$3,434
Apr 2013371893.964.28$3,357
Mar 2013371193.623.91$3,063
Feb 2013365891.233.42$2,524
Jan 2013372991.603.42$2,768
Dec 2012473786.773.42$2,868
Nov 2012572986.953.62$3,077
Oct 2012577589.383.40$3,082
Sep 2012475094.672.92$2,567
Aug 2012477292.662.91$2,616
Jul 2012475885.133.02$2,630
Jun 2012582479.822.52$2,475
May 2012586491.612.49$2,608
Apr 20125823101.652.00$2,152
Mar 20126846105.052.22$2,510
Feb 20126816101.102.57$2,704
Jan 2012787598.092.73$3,079
Dec 2011792396.873.24$3,668
Nov 2011689895.723.31$3,548
Oct 2011792884.983.65$3,981
Sep 2011589783.623.99$3,993
Aug 2011795383.404.15$4,538
Jul 2011592694.144.52$4,654
Jun 2011592692.904.64$4,761
May 2011690698.134.40$4,580
Apr 20117609105.964.33$3,381
Mar 2011792796.364.06$4,436
Feb 2011586085.644.18$4,023
Jan 201171,00986.504.59$5,236
Dec 201091,01885.734.35$5,198
Nov 201061,02380.843.80$4,368
Oct 201081,06278.103.51$4,351
Sep 201051,02372.633.98$4,434
Aug 201041,06673.684.42$5,006
Jul 201051,07272.554.74$5,440
Jun 201051,04270.364.91$5,468
May 201071,07171.124.24$5,034
Apr 201071,09481.694.12$5,082
Mar 201071,18778.394.39$5,758
Feb 201071,05573.585.44$6,257
Jan 201071,09074.365.96$7,021
Dec 200991,10971.445.48$6,724
Nov 200971,09874.593.75$4,641
Oct 200981,11872.544.11$5,176
Sep 200981,20565.543.06$4,217
Aug 200981,27967.423.22$4,656
Jul 200991,28461.133.46$4,999
Jun 200991,25766.163.90$5,491
May 2009101,30054.743.93$5,651
Apr 2009101,27346.773.59$5,035
Mar 2009121,33442.144.06$5,920
Feb 2009111,22132.814.63$6,018
Jan 2009111,35935.865.37$7,694
Dec 2008121,33637.105.98$8,431
Nov 2008101,31755.496.86$9,590
Oct 2008111,40875.246.92$10,574
Sep 2008101,356101.767.88$11,699
Aug 200891,385114.228.48$12,777
Jul 2008111,404131.0811.39$17,433
Jun 2008101,358131.3313.03$19,012
May 2008121,356123.1711.57$17,173
Apr 2008131,379110.3110.45$15,851
Mar 2008131,695101.909.66$17,705
Feb 200801,36192.538.77$11,937
Jan 200801,41890.388.21$11,636
Dec 200701,40088.337.30$10,223
Nov 200701,40591.677.29$10,245
Oct 200701,45282.856.92$10,051
Sep 200701,37375.846.24$8,573
Aug 200701,40569.066.39$8,975
Jul 200701,48170.906.39$9,461
Jun 200701,39762.007.55$10,545
May 200701,45658.747.85$11,424
Apr 200701,48559.617.81$11,591
Mar 200701,48456.927.30$10,836
Feb 200701,11455.108.22$9,153
Jan 2007064950.306.73$4,366
Dec 2006068456.656.92$4,732
Nov 2006081554.207.62$6,208
Oct 2006071954.906.01$4,324
Sep 2006085160.085.04$4,287
Aug 2006086368.717.34$6,334
Jul 2006086769.376.34$5,499
Jun 2006082766.286.38$5,279
May 2006087066.016.42$5,590
Apr 2006077864.397.36$5,726
Mar 2006072556.707.08$5,135
Feb 2006065157.597.75$5,046
Jan 2006080260.598.93$7,165
Dec 2005073654.9413.42$9,874
Nov 2005074154.6910.59$7,846
Oct 2005073658.3413.80$10,154
Sep 2005079661.4512.08$9,615
Aug 2005077661.519.80$7,602
Jul 2005080655.697.84$6,322
Jun 2005092252.337.38$6,805
May 2005099245.226.65$6,598
Apr 200501,08549.207.36$7,986
Mar 2005092650.377.15$6,625
Feb 2005092245.226.31$5,820
Jan 200501,12143.166.32$7,087
Dec 2004094239.866.75$6,360
Nov 200401,11545.286.33$7,058
Oct 200401,35849.706.52$8,848
Sep 200401,44043.245.28$7,609
Aug 200401,26642.375.55$7,027
Jul 200401,12538.286.08$6,845
Jun 200401,29136.106.43$8,305
May 200401,22837.486.49$7,975
Apr 200401,19434.475.86$6,995
Mar 200401,70034.365.53$9,401
Feb 200401,60932.455.51$8,865
Jan 200401,51332.036.30$9,531
Dec 200301,79830.266.30$11,330
Nov 200301,94028.804.60$8,915
Oct 200302,33928.174.76$11,133
Sep 200301,94926.314.75$9,257
Aug 200301,19829.765.13$6,145
Jul 200301,70629.415.17$8,821
Jun 200301,17028.565.98$7,000
May 200301,35226.595.97$8,075
Apr 200301,88226.675.41$10,177
Mar 200301,07631.146.10$6,559
Feb 200301,22433.487.93$9,701
Jan 200301,50930.315.58$8,423
Dec 200201,87626.914.85$9,106
Nov 200201,25724.664.14$5,200
Oct 200201,36626.464.23$5,777
Sep 200201,19727.443.64$4,351
Aug 200201,52225.963.16$4,816
Jul 200201,49324.583.06$4,571
Jun 200201,41023.733.34$4,707
May 200201,12324.663.58$4,025
Apr 200201,31423.653.51$4,615
Mar 200201,46922.003.10$4,558
Feb 200201,40018.222.38$3,326
Jan 200201,62617.172.38$3,863
Dec 200101,64816.932.36$3,897
Nov 200102,02718.072.41$4,876
Oct 200102,67719.782.53$6,770
Sep 200102,04024.262.25$4,593
Aug 200102,08924.873.05$6,378
Jul 200102,14023.933.20$6,842
Jun 200102,20224.563.82$8,421
May 200102,49525.524.31$10,747
Apr 200102,30924.685.34$12,319
Mar 200102,32724.545.38$12,511
Feb 200102,13327.755.77$12,301
Jan 200102,29527.478.40$19,275
Dec 200002,38426.889.12$21,748
Nov 200002,17232.215.66$12,289
Oct 200002,23931.235.15$11,521
Sep 200002,35531.875.19$12,214
Aug 200002,41529.644.54$10,966
Jul 200002,47728.534.09$10,130
Jun 200002,48429.304.40$10,923
May 200002,75527.263.68$10,138
Apr 200003,29324.513.12$10,261
Mar 200004,99428.422.86$14,282
Feb 200004,76927.622.73$13,003
Jan 200005,03025.272.48$12,477
Dec 199905,25324.282.42$12,732
Nov 199904,97323.192.43$12,104
Oct 199905,40620.982.80$15,157
Sep 199905,67321.752.62$14,857
Aug 199904,94019.262.88$14,205
Jul 199905,67917.892.37$13,473
Jun 199905,96115.942.36$14,080
May 199906,34015.792.32$14,715
Apr 199906,39515.102.21$14,120
Mar 199906,50012.471.84$11,949
Feb 199906,0109.981.82$10,925
Jan 199906,96310.381.90$13,229
Dec 199807,9439.201.77$14,085
Nov 199805,84810.892.19$12,782
Oct 199803,61012.421.97$7,109
Sep 199804,75612.592.08$9,905
Aug 199804,05311.301.91$7,730
Jul 199804,92911.742.24$11,028
Jun 199805,71511.242.24$12,786
May 199806,48812.622.21$14,315
Apr 199805,55113.042.51$13,907
Mar 199807,47712.802.31$17,268
Feb 199806,92213.952.30$15,915
Jan 1998011,94014.702.15$25,728
Dec 1997012,75416.322.41$30,751
Nov 1997011,14318.193.09$34,412
Oct 1997012,08019.253.15$38,050
Sep 199709,81217.742.95$28,993
Aug 1997011,43517.862.55$29,213
Jul 1997011,87017.582.25$26,671
Jun 1997010,59317.242.26$23,911
May 1997011,94318.972.31$27,570
Apr 1997012,84617.882.08$26,755
Mar 1997013,37518.951.94$25,936
Feb 1997013,79320.492.21$30,426
Jan 1997015,21123.483.54$53,842
Dec 1996014,15023.32$0
Nov 1996014,23521.97$0
Oct 1996014,99323.31$0
Sep 1996014,90122.22$0
Aug 1996015,89220.26$0
Jul 1996013,38219.55$0
Jun 1996014,60518.73$0
May 1996018,12819.43$0
Apr 1996012,76921.51$0
Mar 1996022,26919.38$0
Feb 1996017,18716.98$0
Jan 1996022,58917.07$0
Dec 1995020,14917.19$0
Nov 1995020,38016.00$0
Oct 1995020,80815.43$0
Sep 1995021,03816.18$0
Aug 1995023,71615.92$0
Jul 1995023,44715.24$0
Jun 1995026,16016.41$0
May 1995028,93017.56$0
Apr 1995029,44917.73$0
Mar 1995031,51516.44$0
Feb 1995028,82716.58$0
Jan 1995035,81415.92$0
Dec 1994035,70615.03$0
Nov 1994039,79915.90$0
Oct 1994042,65315.58$0
Sep 1994041,46715.29$0
Aug 1994044,92816.13$0
Jul 1994049,26017.56$0
Jun 1994050,83317.09$0
May 1994058,43915.88$0
Apr 1994061,89314.14$0
Mar 1994068,05512.46$0
Feb 1994066,87812.50$0
Jan 1994080,10112.66$0
Dec 1993086,80212.33$0
Nov 1993093,04414.49$0
Oct 1993085,98615.85$0
Sep 1993080,55815.03$0
Aug 1993088,62015.66$0
Jul 1993099,65715.46$0
Jun 19930121,04816.79$0
May 19930153,33017.68$0
Apr 1993096,23718.05$0
Mar 1993019,39718.14$0
Feb 1993058,60317.90$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             2 bbl  × $106.41 =       $213
Gas                  327 Mcf  × $  3.05 =       $996

────────────────────────────────────────────────────
Month total                                   $1,209

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/144934 is the state's own key, not one this site invented.