SWANTNER, G. R. "A"

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 208838District 04Field 996638702 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.7 M
Mar 2005 – May 2026
Value, last 12 filed months
$14 k
at the published price for each month
Months reported
255
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.

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 Gas112005-10-05161776
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
CondensateDisposition61 bbl$3,771
GasProduction693,807 Mcf$4,660,368
Total$4,664,139

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 26.9147, -99.2281. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

26.91472, -99.22806 · 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
10,449 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 10,449 ft.

Completions filed
Mar 2005
1 of 1 wells

1 well

42-50535157410,449 ftMar 2005

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 (255)

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

255 months

May 20260180106.413.05$548
Apr 2026018898.932.87$540
Mar 2026022589.753.15$709
Feb 2026020463.503.75$765
Jan 2026023259.138.00$1,856
Dec 2025069056.664.41$3,045
Nov 2025023358.593.93$915
Oct 2025022159.383.30$730
Sep 2025021862.743.08$671
Aug 2025022963.933.01$690
Jul 2025050766.743.32$1,681
Jun 2025049866.483.13$1,558
May 2025031360.553.23$1,012
Apr 2025026762.363.54$946
Mar 2025029467.704.27$1,255
Feb 202502670.884.34$113
Jan 20250974.324.28$39
Dec 202402068.993.12$62
Nov 202404269.052.20$92
Oct 202405171.372.28$116
Sep 202404269.612.36$99
Aug 202402275.632.06$45
Jul 202401879.932.15$39
Jun 202401578.082.63$40
May 202401878.812.20$40
Apr 202405384.451.66$88
Mar 202406680.301.55$102
Feb 202409876.091.78$175
Jan 2024034673.023.30$1,141
Dec 2023042571.262.61$1,110
Nov 2023037077.892.81$1,039
Oct 2023047385.443.09$1,460
Sep 2023034789.042.74$949
Aug 2023036980.522.67$986
Jul 2023036574.852.64$964
Jun 2023038268.962.26$863
May 2023026370.622.23$586
Apr 2023030578.122.24$683
Mar 2023035972.852.39$859
Feb 2023034975.112.47$861
Jan 2023029376.533.39$993
Dec 2022034676.415.73$1,982
Nov 2022022785.005.65$1,282
Oct 2022028387.185.86$1,659
Sep 2022070384.888.16$5,739
Aug 2022038794.529.13$3,532
Jul 20220365101.587.54$2,753
Jun 20220364115.097.98$2,904
May 20220377109.378.43$3,179
Apr 20220350104.226.84$2,393
Mar 20220358108.885.08$1,817
Feb 2022033391.054.86$1,618
Jan 2022036481.844.54$1,652
Dec 2021036471.323.90$1,419
Nov 2021034477.435.24$1,801
Oct 2021035879.795.71$2,046
Sep 2021034369.865.35$1,835
Aug 2021035966.024.22$1,515
Jul 2021034870.783.98$1,386
Jun 2021033469.493.38$1,129
May 2021035563.483.02$1,071
Apr 2021035360.362.76$974
Mar 2021038361.302.72$1,041
Feb 2021033157.805.55$1,836
Jan 2021037850.412.81$1,062
Dec 2020037744.642.68$1,009
Nov 2020036238.772.71$980
Oct 2020033636.972.48$833
Sep 2020034937.091.99$695
Aug 2020039139.982.39$933
Jul 2020042338.371.83$772
Jun 2020034034.901.69$575
May 2020037216.921.81$675
Apr 2020037214.751.80$671
Mar 2020042930.341.86$796
Feb 2020037749.881.98$747
Jan 2020041757.252.09$874
Dec 2019041259.012.30$949
Nov 2019037455.302.75$1,029
Oct 2019035553.472.42$859
Sep 2019038755.052.66$1,028
Aug 2019041753.112.30$961
Jul 2019033656.272.46$827
Jun 2019030552.782.49$760
May 2019037858.482.74$1,036
Apr 2019017662.632.75$484
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 2018012559.543.11$389
Aug 2018044359.403.07$1,358
Jul 2018045465.142.93$1,331
Jun 2018042560.183.08$1,308
May 2018044865.382.90$1,300
Apr 2018045563.842.90$1,320
Mar 2018050161.222.79$1,396
Feb 2018046861.782.77$1,295
Jan 2018052762.874.01$2,113
Dec 2017053157.272.92$1,551
Nov 2017054055.423.12$1,684
Oct 2017060349.292.98$1,799
Sep 2017056047.523.09$1,729
Aug 2017057145.373.00$1,716
Jul 2017045043.873.09$1,389
Jun 2017045442.493.09$1,402
May 2017058345.373.26$1,903
Apr 2017057347.933.21$1,840
Mar 2017060546.772.98$1,805
Feb 201701,10850.452.95$3,271
Jan 201701,50849.413.42$5,156
Dec 201601,34248.763.72$4,996
Nov 201601,36242.492.64$3,602
Oct 201601,67146.193.09$5,164
Sep 201601,68441.553.10$5,221
Aug 201601,80541.442.92$5,278
Jul 2016040741.622.92$1,190
Jun 2016039745.352.69$1,066
May 2016043642.521.99$868
Apr 2016044736.561.99$890
Mar 2016050033.011.79$897
Feb 2016036526.472.06$753
Jan 2016053027.352.36$1,253
Dec 2015054932.362.00$1,099
Nov 2015053638.792.17$1,162
Oct 2015050043.552.43$1,213
Sep 2015059242.992.76$1,633
Aug 2015052040.162.87$1,494
Jul 2015046048.152.95$1,355
Jun 2015186756.152.88$2,556
May 201501,42755.212.96$4,217
Apr 2015058049.822.71$1,570
Mar 2015084642.892.93$2,483
Feb 201531,22444.662.98$3,777
Jan 201501,31743.433.10$4,084
Dec 201401,58854.693.59$5,703
Nov 201401,01470.464.25$4,311
Oct 201401,49278.303.90$5,820
Sep 201401,61786.164.05$6,541
Aug 201401,92089.394.04$7,747
Jul 201402,03696.564.18$8,510
Jun 201402,10998.164.74$9,990
May 201401,72594.734.73$8,153
Apr 201402,26395.944.81$10,883
Mar 2014062895.895.06$3,176
Feb 2014043197.406.19$2,669
Jan 201406290.404.86$301
Dec 2013035391.824.35$1,537
Nov 2013027988.853.74$1,043
Oct 20130097.423.78$0
Sep 20130220104.113.72$818
Aug 20130816104.253.52$2,874
Jul 20130687102.523.72$2,554
Jun 201301,59994.403.93$6,290
May 201301,74994.834.15$7,257
Apr 201302,16493.964.28$9,268
Mar 201302,79193.623.91$10,921
Feb 201301,44891.233.42$4,952
Jan 201301,53191.603.42$5,236
Dec 201201,91286.773.42$6,539
Nov 201201,82186.953.62$6,601
Oct 201202,52889.383.40$8,594
Sep 201202,37694.672.92$6,934
Aug 201202,23992.662.91$6,511
Jul 201202,74885.133.02$8,301
Jun 201202,63679.822.52$6,640
May 201202,38191.612.49$5,925
Apr 20120703101.652.00$1,404
Mar 20120825105.052.22$1,833
Feb 201201,222101.102.57$3,141
Jan 201201,94698.092.73$5,321
Dec 201101,79596.873.24$5,815
Nov 201102,37495.723.31$7,861
Oct 201102,36084.983.65$8,611
Sep 201101,68083.623.99$6,696
Aug 201101,89983.404.15$7,880
Jul 201102,23094.144.52$10,073
Jun 201102,13592.904.64$9,906
May 201102,25698.134.40$9,937
Apr 201102,478105.964.33$10,738
Mar 201102,74496.364.06$11,133
Feb 201102,73885.644.18$11,445
Jan 201102,57486.504.59$11,812
Dec 201002,60385.734.35$11,317
Nov 201003,02580.843.80$11,481
Oct 201003,19778.103.51$11,218
Sep 201003,80272.633.98$15,130
Aug 201002,54173.684.42$11,230
Jul 201001,99072.554.74$9,426
Jun 201001,96170.364.91$9,629
May 201001,48471.124.24$6,285
Apr 201001,39681.694.12$5,755
Mar 201003,55378.394.39$15,593
Feb 201002,91173.585.44$15,843
Jan 201002,30974.365.96$13,771
Dec 200902,71771.445.48$14,899
Nov 200902,08674.593.75$7,826
Oct 200902,06272.544.11$8,475
Sep 200903,27965.543.06$10,049
Aug 200903,10567.423.22$9,993
Jul 200903,61361.133.46$12,517
Jun 200904,73066.163.90$18,423
May 200905,76654.743.93$22,636
Apr 200906,52546.773.59$23,408
Mar 200904,01242.144.06$16,285
Feb 200905,70732.814.63$26,441
Jan 200902,86835.865.37$15,404
Dec 200803,17237.105.98$18,959
Nov 200801,81955.496.86$12,479
Oct 200802,28375.246.92$15,803
Sep 200803,171101.767.88$24,978
Aug 200805,109114.228.48$43,340
Jul 20080962131.0811.39$10,957
Jun 200802,736131.3313.03$35,657
May 200802,074123.1711.57$24,005
Apr 200813,331110.3110.45$34,935
Mar 200802,836101.909.66$27,407
Feb 200822,51192.538.77$22,208
Jan 200823,28690.388.21$27,145
Dec 200702,82588.337.30$20,628
Nov 200703,84091.677.29$28,000
Oct 200704,40082.856.92$30,457
Sep 200704,03075.846.24$25,164
Aug 200703,47569.066.39$22,198
Jul 200704,37770.906.39$27,960
Jun 200704,11762.007.55$31,077
May 200704,35158.747.85$34,139
Apr 200714,16159.617.81$32,537
Mar 200714,04856.927.30$29,615
Feb 200703,55155.108.22$29,175
Jan 200744,86050.306.73$32,894
Dec 200616,50856.656.92$45,082
Nov 200616,23454.207.62$47,542
Oct 200606,78154.906.01$40,780
Sep 200617,44260.085.04$37,547
Aug 200627,67468.717.34$56,464
Jul 200627,61569.376.34$48,439
Jun 200608,39566.286.38$53,593
May 200647,40366.016.42$47,828
Apr 200648,18664.397.36$60,510
Mar 200658,42456.707.08$59,950
Feb 200608,44257.597.75$65,435
Jan 2006011,32460.598.93$101,161
Dec 2005013,47454.9413.42$180,759
Nov 2005712,61254.6910.59$133,924
Oct 2005515,13458.3413.80$209,077
Sep 2005716,84261.4512.08$203,865
Aug 2005720,44761.519.80$200,747
Jul 2005023,86355.697.84$187,173
Jun 2005026,32852.337.38$194,328
May 2005036,54745.226.65$243,080
Apr 2005055,69849.207.36$409,964
Mar 2005080,43250.377.15$575,481

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                  180 Mcf  × $  3.05 =       $548

────────────────────────────────────────────────────
Month total                                     $548

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/208838 is the state's own key, not one this site invented.