SWANTNER,G.R.

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the ZAPATA, SE. (WILCOX) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 75447District 04Field 99663870CondensateGasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$40 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 29 leases and 29 wells, and the rule below applies to all of them.

Discovered
1978-02-04
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: AOF-1 AND AOF-2 EFFECTIVE 04/01/99.

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
CondensateDisposition12 bbl$380
GasProduction718,217 Mcf$2,165,231
Total$2,165,612

213,465 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 26.9200, -99.2230. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.92000, -99.22300 · 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
10,868 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 10,868 ft.

Completions filed
Feb 1978
1 of 1 wells

1 well

42-50530879110,868 ftFeb 1978

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 20260993106.413.05$3,025
Apr 2026097098.932.87$2,784
Mar 202601,17189.753.15$3,688
Feb 202601,13163.503.75$4,242
Jan 202601,32859.138.00$10,621
Dec 202501,43056.664.41$6,311
Nov 202501,50458.593.93$5,905
Oct 2025041259.383.30$1,362
Sep 202507162.743.08$218
Aug 2025014663.933.01$440
Jul 2025015166.743.32$501
Jun 2025016066.483.13$501
May 2025017460.553.23$562
Apr 2025022762.363.54$804
Mar 2025035267.704.27$1,502
Feb 2025034870.884.34$1,511
Jan 2025050774.324.28$2,169
Dec 2024054068.993.12$1,686
Nov 2024059069.052.20$1,297
Oct 2024072271.372.28$1,647
Sep 2024085269.612.36$2,014
Aug 202401,05875.632.06$2,183
Jul 202401,04379.932.15$2,239
Jun 202401,03078.082.63$2,713
May 202401,07178.812.20$2,355
Apr 202401,03384.451.66$1,714
Mar 202401,14080.301.55$1,761
Feb 202401,04976.091.78$1,871
Jan 202401,16473.023.30$3,838
Dec 202301,04271.262.61$2,720
Nov 202301,12777.892.81$3,164
Oct 202301,19385.443.09$3,683
Sep 202301,11889.042.74$3,058
Aug 202301,20080.522.67$3,207
Jul 202301,15774.852.64$3,057
Jun 202301,14768.962.26$2,590
May 202301,17370.622.23$2,613
Apr 202301,05678.122.24$2,363
Mar 202301,24272.852.39$2,972
Feb 202301,11475.112.47$2,747
Jan 202301,22776.533.39$4,157
Dec 202201,14576.415.73$6,560
Nov 202201,12185.005.65$6,329
Oct 202201,23487.185.86$7,236
Sep 202201,22384.888.16$9,984
Aug 202201,18094.529.13$10,770
Jul 202201,149101.587.54$8,666
Jun 202201,308115.097.98$10,434
May 202201,223109.378.43$10,314
Apr 202201,335104.226.84$9,128
Mar 202201,315108.885.08$6,675
Feb 202201,23491.054.86$5,996
Jan 202201,28281.844.54$5,817
Dec 202101,33471.323.90$5,201
Nov 202101,13677.435.24$5,949
Oct 202101,24179.795.71$7,091
Sep 202101,25569.865.35$6,715
Aug 202101,37166.024.22$5,786
Jul 202101,38870.783.98$5,527
Jun 202101,31669.493.38$4,449
May 202101,45763.483.02$4,397
Apr 202101,23760.362.76$3,412
Mar 202101,57961.302.72$4,290
Feb 202101,47257.805.55$8,167
Jan 202101,69750.412.81$4,769
Dec 202001,74444.642.68$4,666
Nov 202001,74238.772.71$4,715
Oct 202001,78236.972.48$4,417
Sep 202001,80337.091.99$3,590
Aug 202001,97039.982.39$4,699
Jul 202002,29638.371.83$4,190
Jun 202002,04134.901.69$3,450
May 202002,14516.921.81$3,893
Apr 202002,46914.751.80$4,455
Mar 202002,85030.341.86$5,290
Feb 20200249.881.98$4
Jan 20200157.252.09$2
Dec 20190059.012.30$0
Nov 2019057455.302.75$1,579
Oct 201903,01053.472.42$7,280
Sep 201901,75255.052.66$4,656
Aug 201901,35153.112.30$3,113
Jul 2019018856.272.46$462
Jun 2019018452.782.49$458
May 201901458.482.74$38
Apr 2019014562.632.75$399
Mar 20190056.803.06$0
Feb 20190150.852.79$3
Jan 20190146.033.23$3
Dec 20180546.594.19$21
Nov 20180052.934.24$0
Oct 20180161.443.40$3
Sep 20180059.543.11$0
Aug 20180759.403.07$21
Jul 201801165.142.93$32
Jun 201801860.183.08$55
May 201803465.382.90$99
Apr 201804263.842.90$122
Mar 201809361.222.79$259
Feb 201809761.782.77$268
Jan 2018013562.874.01$541
Dec 2017018957.272.92$552
Nov 2017017255.423.12$536
Oct 2017022049.292.98$656
Sep 2017034547.523.09$1,065
Aug 2017050745.373.00$1,523
Jul 2017077843.873.09$2,402
Jun 2017080142.493.09$2,473
May 2017079345.373.26$2,588
Apr 201701,12847.933.21$3,623
Mar 201701,03346.772.98$3,082
Feb 201701,31350.452.95$3,877
Jan 201701,55649.413.42$5,320
Dec 201601,53448.763.72$5,711
Nov 201601,48242.492.64$3,919
Oct 2016099546.193.09$3,075
Sep 2016073541.553.10$2,279
Aug 201601,42141.442.92$4,155
Jul 2016075441.622.92$2,205
Jun 2016050645.352.69$1,359
May 2016077542.521.99$1,543
Apr 2016089136.561.99$1,774
Mar 2016089233.011.79$1,600
Feb 2016080626.472.06$1,663
Jan 201601,44727.352.36$3,421
Dec 201501,54032.362.00$3,082
Nov 201501,45038.792.17$3,143
Oct 201501,17643.552.43$2,854
Sep 2015092142.992.76$2,541
Aug 201502,43140.162.87$6,983
Jul 201502,15148.152.95$6,335
Jun 2015056356.152.88$1,623
May 201501,95855.212.96$5,787
Apr 201502,20749.822.71$5,973
Mar 201502,90742.892.93$8,531
Feb 201522,85244.662.98$8,577
Jan 201502,35543.433.10$7,302
Dec 2014059254.693.59$2,126
Nov 201401,95570.464.25$8,312
Oct 201401,91878.303.90$7,482
Sep 201401,72686.164.05$6,982
Aug 201401,95289.394.04$7,877
Jul 201401,76996.564.18$7,394
Jun 201401,98798.164.74$9,412
May 201401,19694.734.73$5,653
Apr 201401,63795.944.81$7,873
Mar 201401,98695.895.06$10,043
Feb 201401,54297.406.19$9,548
Jan 201401,07390.404.86$5,216
Dec 201301,25591.824.35$5,465
Nov 2013027188.853.74$1,013
Oct 2013055697.423.78$2,101
Sep 201301,209104.113.72$4,495
Aug 20130594104.253.52$2,092
Jul 20130839102.523.72$3,119
Jun 201301,29294.403.93$5,082
May 201302494.834.15$100
Apr 2013018393.964.28$784
Mar 2013070093.623.91$2,739
Feb 201301,35291.233.42$4,624
Jan 2013062991.603.42$2,151
Dec 2012086686.773.42$2,962
Nov 201201,13086.953.62$4,096
Oct 201201,19489.383.40$4,059
Sep 2012070994.672.92$2,069
Aug 2012075792.662.91$2,201
Jul 2012090085.133.02$2,719
Jun 2012081379.822.52$2,048
May 201201,64991.612.49$4,103
Apr 20120712101.652.00$1,422
Mar 201201,202105.052.22$2,671
Feb 201201,217101.102.57$3,128
Jan 2012061498.092.73$1,679
Dec 2011095796.873.24$3,100
Nov 201101,17395.723.31$3,884
Oct 201101,54384.983.65$5,630
Sep 201102,24583.623.99$8,948
Aug 201102,14483.404.15$8,896
Jul 201101,02294.144.52$4,617
Jun 2011052992.904.64$2,455
May 2011079898.134.40$3,515
Apr 201101,156105.964.33$5,009
Mar 201101,83596.364.06$7,445
Feb 201102,40085.644.18$10,032
Jan 201103,05086.504.59$13,996
Dec 201003,09285.734.35$13,443
Nov 2010037880.843.80$1,435
Oct 2010055978.103.51$1,961
Sep 2010094772.633.98$3,769
Aug 201001,40673.684.42$6,214
Jul 201001,21572.554.74$5,755
Jun 201001,20070.364.91$5,892
May 201001,54171.124.24$6,526
Apr 201001,68781.694.12$6,955
Mar 2010065478.394.39$2,870
Feb 201001,00673.585.44$5,475
Jan 201001,47674.365.96$8,803
Dec 200901,19271.445.48$6,537
Nov 200901,43574.593.75$5,383
Oct 200901,69272.544.11$6,955
Sep 200901,12365.543.06$3,442
Aug 200901,37267.423.22$4,416
Jul 2009082561.133.46$2,858
Jun 200902,15566.163.90$8,394
May 200902,30854.743.93$9,061
Apr 200901,98146.773.59$7,107
Mar 200901,81242.144.06$7,355
Feb 200901,70832.814.63$7,913
Jan 200901,78835.865.37$9,603
Dec 200801,97237.105.98$11,787
Nov 2008077255.496.86$5,296
Oct 200801,64175.246.92$11,359
Sep 200802,052101.767.88$16,164
Aug 200801,562114.228.48$13,250
Jul 200801,575131.0811.39$17,938
Jun 200802,341131.3313.03$30,509
May 200801,860123.1711.57$21,528
Apr 200801,588110.3110.45$16,602
Mar 200801,095101.909.66$10,582
Feb 200801,23092.538.77$10,788
Jan 200801,44990.388.21$11,890
Dec 200701,47788.337.30$10,785
Nov 200701,56291.677.29$11,390
Oct 200701,34982.856.92$9,338
Sep 200701,60275.846.24$10,003
Aug 200701,48869.066.39$9,505
Jul 200701,48370.906.39$9,473
Jun 200701,72562.007.55$13,021
May 200701,79558.747.85$14,084
Apr 200701,68359.617.81$13,136
Mar 200701,64156.927.30$11,983
Feb 200701,47455.108.22$12,110
Jan 200721,60650.306.73$10,904
Dec 200601,85456.656.92$12,827
Nov 200601,72054.207.62$13,102
Oct 200601,87154.906.01$11,252
Sep 200602,31460.085.04$11,656
Aug 200602,26768.717.34$16,640
Jul 200602,46569.376.34$15,635
Jun 200601,56866.286.38$10,010
May 200602,10166.016.42$13,499
Apr 200601,72664.397.36$12,704
Mar 200601,75756.707.08$12,445
Feb 200601,54457.597.75$11,968
Jan 200601,49760.598.93$13,373
Dec 200501,88554.9413.42$25,288
Nov 200501,08154.6910.59$11,446
Oct 200501,79058.3413.80$24,694
Sep 200501,48661.4512.08$17,949
Aug 200501,82461.519.80$17,869
Jul 200501,16455.697.84$9,130
Jun 200501,78152.337.38$13,146
May 200502,03045.226.65$13,502
Apr 200501,82649.207.36$13,440
Mar 200501,08350.377.15$7,749
Feb 200501,75545.226.31$11,077
Jan 200502,20543.166.32$13,940
Dec 200402,46239.866.75$16,621
Nov 200402,18245.286.33$13,813
Oct 2004058849.706.52$3,831
Sep 2004125143.245.28$1,370
Aug 2004123742.375.55$1,358
Jul 2004064438.286.08$3,918
Jun 2004059636.106.43$3,834
May 2004053037.486.49$3,442
Apr 2004048534.475.86$2,841
Mar 200401,18634.365.53$6,559
Feb 200401,60632.455.51$8,848
Jan 200401,43032.036.30$9,008
Dec 200301,90830.266.30$12,024
Nov 2003012728.804.60$584
Oct 2003088728.174.76$4,222
Sep 200301,60726.314.75$7,632
Aug 200301,94729.765.13$9,988
Jul 200302,87329.415.17$14,856
Jun 200312,63428.565.98$15,788
May 200302,88526.595.97$17,231
Apr 200302,22826.675.41$12,047
Mar 200302,14531.146.10$13,076
Feb 200302,31033.487.93$18,309
Jan 2003086330.315.58$4,817
Dec 200201,68126.914.85$8,159
Nov 200202,17724.664.14$9,006
Oct 2002068626.464.23$2,901
Sep 2002094927.443.64$3,450
Aug 2002085325.963.16$2,699
Jul 200201,23224.583.06$3,772
Jun 2002061023.733.34$2,036
May 2002057924.663.58$2,075
Apr 2002050923.653.51$1,788
Mar 2002090622.003.10$2,811
Feb 200201,28918.222.38$3,062
Jan 200201,66817.172.38$3,963
Dec 200101,67316.932.36$3,956
Nov 200102,09118.072.41$5,030
Oct 200101,80019.782.53$4,552
Sep 200101,63024.262.25$3,670
Aug 200102,04224.873.05$6,235
Jul 200101,80823.933.20$5,780
Jun 200102,12724.563.82$8,134
May 200101,55225.524.31$6,685
Apr 200102,21524.685.34$11,818
Mar 200102,23824.545.38$12,032
Feb 200101,28327.755.77$7,399
Jan 200101,43227.478.40$12,027
Dec 200002,12026.889.12$19,340
Nov 200002,31032.215.66$13,070
Oct 200001,75731.235.15$9,041
Sep 200002,48731.875.19$12,899
Aug 200002,22929.644.54$10,121
Jul 200002,23228.534.09$9,128
Jun 200002,41829.304.40$10,633
May 200001,82127.263.68$6,701
Apr 200001,86324.513.12$5,805
Mar 200002,03528.422.86$5,820
Feb 200002,28527.622.73$6,230
Jan 200003,34925.272.48$8,307
Dec 199903,39224.282.42$8,221
Nov 199902,17123.192.43$5,284
Oct 199901,90920.982.80$5,352
Sep 199902,40321.752.62$6,293
Aug 199902,73019.262.88$7,850
Jul 199902,36717.892.37$5,615
Jun 199902,41915.942.36$5,714
May 199902,61615.792.32$6,072
Apr 199902,55815.102.21$5,648
Mar 199902,24712.471.84$4,131
Feb 199901,7669.981.82$3,210
Jan 199902,00310.381.90$3,806
Dec 199802,3009.201.77$4,079
Nov 199802,73610.892.19$5,980
Oct 199802,87612.421.97$5,663
Sep 199802,07812.592.08$4,328
Aug 199802,53611.301.91$4,837
Jul 199802,44711.742.24$5,475
Jun 199803,06111.242.24$6,848
May 199803,14112.622.21$6,930
Apr 199802,92013.042.51$7,316
Mar 199802,85612.802.31$6,596
Feb 199802,66013.952.30$6,116
Jan 199802,84714.702.15$6,135
Dec 199702,83816.322.41$6,843
Nov 199702,48918.193.09$7,687
Oct 199702,79619.253.15$8,807
Sep 199702,67117.742.95$7,892
Aug 199703,05317.862.55$7,800
Jul 199703,07117.582.25$6,900
Jun 199702,90717.242.26$6,562
May 199712,55218.972.31$5,910
Apr 199702,26717.882.08$4,722
Mar 199703,26218.951.94$6,325
Feb 199702,65420.492.21$5,854
Jan 199703,09923.483.54$10,970
Dec 199603,37123.32$0
Nov 199603,77321.97$0
Oct 199604,36123.31$0
Sep 199603,62022.22$0
Aug 199604,17720.26$0
Jul 199604,74219.55$0
Jun 199604,35518.73$0
May 199604,26119.43$0
Apr 199603,88021.51$0
Mar 199603,82519.38$0
Feb 199603,67816.98$0
Jan 199604,25517.07$0
Dec 199504,21817.19$0
Nov 199504,15716.00$0
Oct 199504,32515.43$0
Sep 199504,31616.18$0
Aug 199504,50915.92$0
Jul 199504,57615.24$0
Jun 199504,42416.41$0
May 199504,47817.56$0
Apr 199504,34217.73$0
Mar 199514,62916.44$16
Feb 199504,21616.58$0
Jan 199514,70815.92$16
Dec 199404,75115.03$0
Nov 199404,58615.90$0
Oct 199404,87515.58$0
Sep 199404,77915.29$0
Aug 199404,83916.13$0
Jul 199404,89917.56$0
Jun 199404,63217.09$0
May 199404,85015.88$0
Apr 199404,57214.14$0
Mar 199404,77312.46$0
Feb 199424,21812.50$25
Jan 199404,37712.66$0
Dec 199305,15012.33$0
Nov 199305,15514.49$0
Oct 199305,88515.85$0
Sep 199304,89415.03$0
Aug 199304,51515.66$0
Jul 199304,67615.46$0
Jun 199303,90916.79$0
May 199304,06317.68$0
Apr 199303,45318.05$0
Mar 199304,95218.14$0
Feb 199304,17917.90$0
Jan 199305,28716.93$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             0 bbl  × $106.41 =         $0
Gas                  993 Mcf  × $  3.05 =     $3,025

────────────────────────────────────────────────────
Month total                                   $3,025

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/75447 is the state's own key, not one this site invented.