SOUTHWEST OIL & LAND INC.

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the LOS INDIOS (VICKSBURG CONS.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 157339District 04Field 54955780NGPA filingCondensateGasSaveExport
Value, all time
$2.8 M
Feb 1996 – May 2026
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
364
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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
2007-01-23
as the register files it
Field class
Gas
the register's own label
Between wells
0 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 2007-01-23.

The Commission's schedule remark for this field reads: OF ACRES IN EACH WELLS PRORATION UNIT.

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
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
CondensateDisposition1,019 bbl$35,283
GasProduction929,434 Mcf$2,749,663
Total$2,784,946

338,459 Mcf of this lease's gas, across 11 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 26.6527, -98.1650. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.65271, -98.16504 · 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
13,100 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 13,100 ft.

Completions filed
Feb 1996
1 of 1 wells

1 well

42-21532256213,100 ftFeb 1996

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 (364)

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

364 months

May 2026070106.413.05$213
Apr 202604898.932.87$138
Mar 202607989.753.15$249
Feb 202607263.503.75$270
Jan 202608659.138.00$688
Dec 202505756.664.41$252
Nov 202506258.593.93$243
Oct 202505559.383.30$182
Sep 202526062.743.08$310
Aug 202507063.933.01$211
Jul 202505866.743.32$192
Jun 202506666.483.13$207
May 202507360.553.23$236
Apr 202508162.363.54$287
Mar 2025010467.704.27$444
Feb 2025010970.884.34$473
Jan 2025011174.324.28$475
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202402469.612.36$57
Aug 202402575.632.06$52
Jul 202404179.932.15$88
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240484.451.66$7
Mar 20240080.301.55$0
Feb 202402776.091.78$48
Jan 202402073.023.30$66
Dec 202302771.262.61$70
Nov 20230177.892.81$3
Oct 20230385.443.09$9
Sep 202303989.042.74$107
Aug 20230380.522.67$8
Jul 202301974.852.64$50
Jun 202302568.962.26$56
May 202303270.622.23$71
Apr 202301178.122.24$25
Mar 202304072.852.39$96
Feb 202301175.112.47$27
Jan 202304776.533.39$159
Dec 202206076.415.73$344
Nov 202206185.005.65$344
Oct 202205387.185.86$311
Sep 202209084.888.16$735
Aug 2022010494.529.13$949
Jul 20220108101.587.54$815
Jun 2022036115.097.98$287
May 2022018109.378.43$152
Apr 2022060104.226.84$410
Mar 20220143108.885.08$726
Feb 2022025691.054.86$1,244
Jan 20220881.844.54$36
Dec 2021011571.323.90$448
Nov 2021023577.435.24$1,231
Oct 2021021879.795.71$1,246
Sep 2021018469.865.35$985
Aug 2021031866.024.22$1,342
Jul 2021032570.783.98$1,294
Jun 2021032069.493.38$1,082
May 2021831663.483.02$1,461
Apr 2021035660.362.76$982
Mar 2021045161.302.72$1,225
Feb 2021070457.805.55$3,906
Jan 2021087150.412.81$2,448
Dec 20201067644.642.68$2,255
Nov 20201091338.772.71$2,859
Oct 2020086936.972.48$2,154
Sep 2020071937.091.99$1,432
Aug 2020081639.982.39$1,946
Jul 2020084138.371.83$1,535
Jun 20202149734.901.69$1,573
May 2020037116.921.81$673
Apr 2020028214.751.80$509
Mar 2020030030.341.86$557
Feb 20202231949.881.98$1,729
Jan 202006757.252.09$140
Dec 201905759.012.30$131
Nov 2019344555.302.75$2,004
Oct 201901753.472.42$41
Sep 201903155.052.66$82
Aug 201902853.112.30$65
Jul 201902256.272.46$54
Jun 2019033852.782.49$842
May 2019022558.482.74$617
Apr 201904162.632.75$113
Mar 201903056.803.06$92
Feb 201901650.852.79$45
Jan 201901146.033.23$36
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 2017030443.873.09$939
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 20170349.413.42$10
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 201502856.152.88$81
May 201502755.212.96$80
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 201503044.662.98$89
Jan 201503643.433.10$112
Dec 201401154.693.59$40
Nov 201402070.464.25$85
Oct 201404078.303.90$156
Sep 201407486.164.05$299
Aug 201403189.394.04$125
Jul 2014013296.564.18$552
Jun 201407198.164.74$336
May 2014014394.734.73$676
Apr 2014013795.944.81$659
Mar 201407895.895.06$394
Feb 201407497.406.19$458
Jan 2014012790.404.86$617
Dec 2013014891.824.35$644
Nov 2013031788.853.74$1,185
Oct 2013076097.423.78$2,872
Sep 20130205104.113.72$762
Aug 20130107104.253.52$377
Jul 20130326102.523.72$1,212
Jun 2013021794.403.93$854
May 2013022394.834.15$925
Apr 201309593.964.28$407
Mar 2013010993.623.91$427
Feb 2013011991.233.42$407
Jan 2013037891.603.42$1,293
Dec 2012012486.773.42$424
Nov 2012010286.953.62$370
Oct 201206089.383.40$204
Sep 201208194.672.92$236
Aug 201204792.662.91$137
Jul 2012016085.133.02$483
Jun 2012017179.822.52$431
May 201208991.612.49$221
Apr 2012017101.652.00$34
Mar 20120144105.052.22$320
Feb 20120113101.102.57$290
Jan 201202498.092.73$66
Dec 201107396.873.24$237
Nov 201103695.723.31$119
Oct 2011019284.983.65$701
Sep 201106283.623.99$247
Aug 2011027083.404.15$1,120
Jul 201104194.144.52$185
Jun 201106992.904.64$320
May 201104998.134.40$216
Apr 20110109105.964.33$472
Mar 2011010896.364.06$438
Feb 2011122485.644.18$1,022
Jan 2011029386.504.59$1,345
Dec 2010538985.734.35$2,120
Nov 201006580.843.80$247
Oct 2010143178.103.51$1,202
Sep 20100672.633.98$24
Aug 201014573.684.42$1,054
Jul 201001972.554.74$90
Jun 20103770.364.91$245
May 201005371.124.24$224
Apr 2010217581.694.12$885
Mar 2010043178.394.39$1,892
Feb 2010245773.585.44$2,634
Jan 2010049874.365.96$2,970
Dec 2009022371.445.48$1,223
Nov 2009342574.593.75$1,818
Oct 2009061872.544.11$2,540
Sep 2009214265.543.06$566
Aug 2009215967.423.22$647
Jul 200905661.133.46$194
Jun 200905566.163.90$214
May 200928754.743.93$451
Apr 200902946.773.59$104
Mar 2009112342.144.06$541
Feb 2009113532.814.63$658
Jan 2009018135.865.37$972
Dec 2008725437.105.98$1,778
Nov 2008957455.496.86$4,437
Oct 200891,85775.246.92$13,531
Sep 200801,861101.767.88$14,659
Aug 200801,738114.228.48$14,743
Jul 200891,680131.0811.39$20,314
Jun 200891,389131.3313.03$19,284
May 200801,228123.1711.57$14,213
Apr 200891,096110.3110.45$12,451
Mar 200891,348101.909.66$13,944
Feb 200881,34792.538.77$12,554
Jan 200801,19890.388.21$9,830
Dec 200781,31488.337.30$10,301
Nov 2007058691.677.29$4,273
Oct 200751,85082.856.92$13,220
Sep 200701,94075.846.24$12,114
Aug 200752,30669.066.39$15,076
Jul 200753,41370.906.39$22,157
Jun 200753,22062.007.55$24,616
May 200733,57058.747.85$28,187
Apr 200754,07759.617.81$32,120
Mar 200712,67756.927.30$19,604
Feb 200711,71255.108.22$14,121
Jan 200721,14750.306.73$7,816
Dec 2006086956.656.92$6,012
Nov 2006286154.207.62$6,667
Oct 2006269254.906.01$4,271
Sep 2006260160.085.04$3,148
Aug 2006072168.717.34$5,292
Jul 2006373269.376.34$4,851
Jun 2006072166.286.38$4,603
May 200641,00966.016.42$6,747
Apr 200642,85264.397.36$21,250
Mar 200653,20356.707.08$22,970
Feb 2006031857.597.75$2,465
Jan 20061276760.598.93$7,579
Dec 200502,63654.9413.42$35,363
Nov 200503,43554.6910.59$36,371
Oct 200504,42458.3413.80$61,032
Sep 200504,97661.4512.08$60,105
Aug 200505,21361.519.80$51,071
Jul 200501,16455.697.84$9,130
Jun 2005098352.337.38$7,256
May 200531,40545.226.65$9,481
Apr 200521,87649.207.36$13,907
Mar 200563,26850.377.15$23,684
Feb 200543,32745.226.31$21,181
Jan 200543,16643.166.32$20,189
Dec 200434,58939.866.75$31,100
Nov 200415,15645.286.33$32,685
Oct 200414,39549.706.52$28,684
Sep 2004258443.245.28$3,172
Aug 2004049842.375.55$2,764
Jul 2004085638.286.08$5,208
Jun 200401,14936.106.43$7,392
May 200402,20637.486.49$14,327
Apr 200405,20934.475.86$30,517
Mar 200406,28234.365.53$34,740
Feb 200406,28232.455.51$34,611
Jan 200403,78732.036.30$23,857
Dec 2003073930.266.30$4,657
Nov 2003037028.804.60$1,700
Oct 2003044428.174.76$2,113
Sep 2003042726.314.75$2,028
Aug 2003047829.765.13$2,452
Jul 2003069529.415.17$3,594
Jun 200301,00828.565.98$6,031
May 200305,33326.595.97$31,852
Apr 200305,58926.675.41$30,221
Mar 200305,26431.146.10$32,090
Feb 200304,94433.487.93$39,186
Jan 200303,12830.315.58$17,461
Dec 200203,02326.914.85$14,673
Nov 200203,50924.664.14$14,517
Oct 200204,37826.464.23$18,515
Sep 200203,98227.443.64$14,475
Aug 200204,03525.963.16$12,767
Jul 200204,17124.583.06$12,771
Jun 200203,66923.733.34$12,248
May 200203,74124.663.58$13,408
Apr 200203,88223.653.51$13,635
Mar 200205,43522.003.10$16,863
Feb 200204,55718.222.38$10,826
Jan 200205,18417.172.38$12,316
Dec 200105,09016.932.36$12,035
Nov 200103,75518.072.41$9,033
Oct 200105,10119.782.53$12,900
Sep 200102,73124.262.25$6,148
Aug 200105,23824.873.05$15,992
Jul 200108,03923.933.20$25,701
Jun 200103,37524.563.82$12,907
May 200107,12225.524.31$30,677
Apr 200105,40124.685.34$28,816
Mar 2001012,46324.545.38$67,007
Feb 2001112,71627.755.77$73,362
Jan 2001018,89527.478.40$158,695
Dec 2000025,76926.889.12$235,078
Nov 200002,62032.215.66$14,824
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 200003,81328.534.09$15,594
Jun 200004,09229.304.40$17,994
May 200004,28027.263.68$15,749
Apr 200003,58224.513.12$11,162
Mar 200004,01328.422.86$11,476
Feb 200004,11527.622.73$11,220
Jan 200004,71225.272.48$11,688
Dec 199904,71624.282.42$11,430
Nov 199904,75623.192.43$11,576
Oct 199904,95120.982.80$13,881
Sep 199904,74221.752.62$12,419
Aug 199905,40819.262.88$15,551
Jul 199905,57817.892.37$13,233
Jun 199905,51915.942.36$13,036
May 199906,23615.792.32$14,474
Apr 199905,06315.102.21$11,179
Mar 199905,72312.471.84$10,521
Feb 199905,7419.981.82$10,436
Jan 199906,51110.381.90$12,371
Dec 199807,0789.201.77$12,552
Nov 199806,82410.892.19$14,915
Oct 199806,07312.421.97$11,959
Sep 199804,76212.592.08$9,917
Aug 199805,05111.301.91$9,634
Jul 199804,45911.742.24$9,976
Jun 199804,45511.242.24$9,967
May 199805,26312.622.21$11,612
Apr 199805,10813.042.51$12,797
Mar 199805,18312.802.31$11,970
Feb 199804,44013.952.30$10,208
Jan 199804,95014.702.15$10,666
Dec 199705,20516.322.41$12,550
Nov 199704,51218.193.09$13,934
Oct 199713,69119.253.15$11,645
Sep 1997224,20417.742.95$12,813
Aug 1997215,04617.862.55$13,266
Jul 1997507,36817.582.25$17,434
Jun 1997527,21517.242.26$17,182
May 1997517,58918.972.31$18,487
Apr 1997527,55217.882.08$16,659
Mar 1997478,31518.951.94$17,015
Feb 1997478,08520.492.21$18,798
Jan 1997409,10423.483.54$33,165
Dec 1996507,22423.32$1,166
Nov 19963213,86121.97$703
Oct 19963216,56223.31$746
Sep 19963418,60222.22$755
Aug 19963921,58920.26$790
Jul 19964424,97619.55$860
Jun 19965827,19918.73$1,086
May 19961819,41019.43$350
Apr 1996037,01221.51$0
Mar 1996056,95119.38$0
Feb 1996095,07316.98$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                   70 Mcf  × $  3.05 =       $213

────────────────────────────────────────────────────
Month total                                     $213

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/157339 is the state's own key, not one this site invented.