MCSWANE GAS UNIT

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

Gas lease lease 188944District 05Field 32950285Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
May 2002 – May 2026
Value, last 12 filed months
$18 k
at the published price for each month
Months reported
289
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 960 leases and 960 wells, and the rule below applies to all of them.

Discovered
2006-02-28
as the register files it
Field class
Gas
the register's own label
Between wells
600 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2016-11-15.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PLATS FOR INDIVIDUAL WELLS IN THE FIELD IF THEY CHOOSE.

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 Gas112002-11-14149688
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
CondensateDisposition1,324 bbl$57,606
GasProduction252,141 Mcf$1,058,783
Total$1,116,389

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 31.5595, -96.2343. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.55948, -96.23429 · 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
May 2002
1 of 1 wells

1 well

42-16132292613,100 ftMay 2002

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 (289)

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

289 months

May 20260146106.413.05$445
Apr 2026013898.932.87$396
Mar 2026011489.753.15$359
Feb 202606763.503.75$251
Jan 202609859.138.00$784
Dec 2025012856.664.41$565
Nov 2025011458.593.93$448
Oct 2025051159.383.30$1,689
Sep 202501,33862.743.08$4,117
Aug 2025096263.933.01$2,900
Jul 202501,00866.743.32$3,342
Jun 2025079866.483.13$2,497
May 202501,04660.553.23$3,381
Apr 2025073162.363.54$2,590
Mar 2025881767.704.27$4,029
Feb 2025065170.884.34$2,826
Jan 2025037674.324.28$1,609
Dec 2024027468.993.12$855
Nov 2024031169.052.20$684
Oct 2024033671.372.28$767
Sep 2024026569.612.36$627
Aug 2024019975.632.06$411
Jul 2024017079.932.15$365
Jun 2024067078.082.63$1,765
May 2024038878.812.20$853
Apr 2024058784.451.66$974
Mar 2024017280.301.55$266
Feb 202408176.091.78$144
Jan 202408973.023.30$293
Dec 2023012671.262.61$329
Nov 2023016077.892.81$449
Oct 2023075485.443.09$2,328
Sep 202307389.042.74$200
Aug 2023014380.522.67$382
Jul 202309274.852.64$243
Jun 2023010168.962.26$228
May 2023018670.622.23$414
Apr 2023019078.122.24$425
Mar 2023072272.852.39$1,728
Feb 2023034275.112.47$843
Jan 2023031876.533.39$1,077
Dec 2022036276.415.73$2,074
Nov 2022040285.005.65$2,270
Oct 2022029687.185.86$1,736
Sep 2022011084.888.16$898
Aug 2022012694.529.13$1,150
Jul 20220156101.587.54$1,177
Jun 20220234115.097.98$1,867
May 20220229109.378.43$1,931
Apr 20220258104.226.84$1,764
Mar 20220289108.885.08$1,467
Feb 2022716091.054.86$1,415
Jan 2022025481.844.54$1,153
Dec 2021029571.323.90$1,150
Nov 2021026877.435.24$1,403
Oct 2021041779.795.71$2,383
Sep 2021087769.865.35$4,693
Aug 202101,19066.024.22$5,023
Jul 2021095170.783.98$3,787
Jun 2021073569.493.38$2,485
May 202101,12763.483.02$3,401
Apr 2021099760.362.76$2,750
Mar 2021048761.302.72$1,323
Feb 2021046057.805.55$2,552
Jan 20212357150.412.81$2,764
Dec 2020059444.642.68$1,589
Nov 2020031638.772.71$855
Oct 2020043136.972.48$1,068
Sep 2020070537.091.99$1,404
Aug 202061,13939.982.39$2,957
Jul 202001,25938.371.83$2,298
Jun 202001,14734.901.69$1,939
May 202001,13516.921.81$2,060
Apr 2020098214.751.80$1,772
Mar 202001,12330.341.86$2,085
Feb 2020087849.881.98$1,739
Jan 2020083357.252.09$1,745
Dec 2019075159.012.30$1,731
Nov 2019065255.302.75$1,793
Oct 2019054253.472.42$1,311
Sep 2019072655.052.66$1,929
Aug 201901,05653.112.30$2,433
Jul 2019060756.272.46$1,493
Jun 2019036952.782.49$919
May 2019057758.482.74$1,581
Apr 2019552262.632.75$1,749
Mar 2019061356.803.06$1,877
Feb 2019055650.852.79$1,552
Jan 2019086846.033.23$2,802
Dec 2018074046.594.19$3,097
Nov 2018086752.934.24$3,674
Oct 2018094961.443.40$3,225
Sep 201801,02459.543.11$3,183
Aug 201801,15459.403.07$3,539
Jul 201801,21265.142.93$3,553
Jun 201802,21160.183.08$6,803
May 2018036565.382.90$1,059
Apr 2018329963.842.90$1,059
Mar 2018734061.222.79$1,376
Feb 2018029761.782.77$822
Jan 2018030262.874.01$1,211
Dec 2017029957.272.92$874
Nov 2017031255.423.12$973
Oct 2017032249.292.98$961
Sep 2017036247.523.09$1,118
Aug 2017537145.373.00$1,341
Jul 2017036743.873.09$1,133
Jun 2017037642.493.09$1,161
May 2017039445.373.26$1,286
Apr 2017037947.933.21$1,217
Mar 2017040046.772.98$1,193
Feb 2017736850.452.95$1,440
Jan 2017038749.413.42$1,323
Dec 2016037548.763.72$1,396
Nov 2016037642.492.64$994
Oct 2016037546.193.09$1,159
Sep 2016042541.553.10$1,318
Aug 2016543741.442.92$1,485
Jul 2016043641.622.92$1,275
Jun 2016043045.352.69$1,155
May 2016052242.521.99$1,039
Apr 2016046136.561.99$918
Mar 2016348533.011.79$969
Feb 2016045026.472.06$929
Jan 2016053727.352.36$1,270
Dec 2015046332.362.00$927
Nov 2015042938.792.17$930
Oct 2015337443.552.43$1,038
Sep 2015043942.992.76$1,211
Aug 2015032040.162.87$919
Jul 2015031748.152.95$934
Jun 2015036156.152.88$1,041
May 2015041555.212.96$1,227
Apr 2015063649.822.71$1,721
Mar 2015353542.892.93$1,699
Feb 2015055644.662.98$1,655
Jan 2015061343.433.10$1,901
Dec 2014065554.693.59$2,352
Nov 2014062770.464.25$2,666
Oct 2014068578.303.90$2,672
Sep 2014061586.164.05$2,488
Aug 2014073489.394.04$2,962
Jul 2014074996.564.18$3,131
Jun 2014086098.164.74$4,074
May 2014084894.734.73$4,008
Apr 201401,11395.944.81$5,353
Mar 201421,28195.895.06$6,670
Feb 201401,15997.406.19$7,177
Jan 201401,12090.404.86$5,444
Dec 201301,11791.824.35$4,864
Nov 201301,20288.853.74$4,493
Oct 201301,32497.423.78$5,004
Sep 201301,253104.113.72$4,658
Aug 20130681104.253.52$2,399
Jul 201301,387102.523.72$5,157
Jun 2013097994.403.93$3,851
May 201301,06694.834.15$4,423
Apr 201301,39793.964.28$5,983
Mar 201301,43193.623.91$5,599
Feb 201301,32291.233.42$4,521
Jan 201301,50991.603.42$5,161
Dec 201201,70786.773.42$5,838
Nov 201201,52086.953.62$5,510
Oct 201201,82389.383.40$6,198
Sep 201201,74494.672.92$5,090
Aug 201202,11892.662.91$6,159
Jul 201201,91085.133.02$5,770
Jun 201201,89779.822.52$4,779
May 201201,96591.612.49$4,890
Apr 201202,312101.652.00$4,617
Mar 201202,188105.052.22$4,862
Feb 201201,332101.102.57$3,424
Jan 201201,60998.092.73$4,399
Dec 201101,85296.873.24$6,000
Nov 201101,63295.723.31$5,404
Oct 201104,52784.983.65$16,517
Sep 201108,51983.623.99$33,955
Aug 201104,68983.404.15$19,456
Jul 201104,24294.144.52$19,162
Jun 201105,22092.904.64$24,220
May 201104,23898.134.40$18,668
Apr 201101,971105.964.33$8,541
Mar 201105,34096.364.06$21,666
Feb 201101,27385.644.18$5,321
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200810110.3110.45$110
Mar 200800101.909.66$0
Feb 2008112692.538.77$1,198
Jan 2008154990.388.21$4,595
Dec 200791,79888.337.30$13,924
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20075722970.906.39$5,504
Jun 20071164562.007.55$5,551
May 2007334758.747.85$2,899
Apr 2007080659.617.81$6,291
Mar 200701,04956.927.30$7,660
Feb 2007047255.108.22$3,878
Jan 200701,01650.306.73$6,834
Dec 200601,14856.656.92$7,942
Nov 200601,03354.207.62$7,869
Oct 200601,10154.906.01$6,621
Sep 200601,46060.085.04$7,354
Aug 20060068.717.34$0
Jul 200601,66169.376.34$10,535
Jun 2006048266.286.38$3,077
May 200601,13566.016.42$7,292
Apr 2006071164.397.36$5,233
Mar 2006075756.707.08$5,362
Feb 2006073557.597.75$5,697
Jan 2006086160.598.93$7,692
Dec 20058199854.9413.42$17,839
Nov 2005085154.6910.59$9,011
Oct 2005087358.3413.80$12,044
Sep 20058383061.4512.08$15,126
Aug 2005094561.519.80$9,258
Jul 20058266155.697.84$9,751
Jun 2005085552.337.38$6,311
May 2005067945.226.65$4,516
Apr 200516480449.207.36$13,987
Mar 200511482450.377.15$11,638
Feb 2005131,00245.226.31$6,912
Jan 2005121,27943.166.32$8,604
Dec 2004244739.866.75$3,097
Nov 2004101,05245.286.33$7,112
Oct 2004896149.706.52$6,659
Sep 2004879443.245.28$4,541
Aug 2004151,11842.375.55$6,841
Jul 200431,02938.286.08$6,375
Jun 20041350136.106.43$3,692
May 200481,57137.486.49$10,503
Apr 2004980334.475.86$5,015
Mar 2004171,54834.365.53$9,145
Feb 2004151,25832.455.51$7,418
Jan 200491,46032.036.30$9,486
Dec 2003231,30930.266.30$8,945
Nov 2003152,10028.804.60$10,082
Oct 20031236028.174.76$2,052
Sep 2003591,61926.314.75$9,242
Aug 2003131,33629.765.13$7,240
Jul 2003331,20629.415.17$7,207
Jun 2003701,71528.565.98$12,260
May 2003371,63026.595.97$10,719
Apr 2003883826.675.41$4,745
Mar 2003731631.146.10$2,144
Feb 2003535133.487.93$2,949
Jan 20030030.315.58$0
Dec 2002411826.914.85$1,191
Nov 2002722,84624.664.14$13,549
Oct 2002293,82526.464.23$16,944
Sep 2002254,10727.443.64$15,616
Aug 2002205,00425.963.16$16,353
Jul 2002135,87324.583.06$18,301
Jun 200267,78323.733.34$26,124
May 200207,61124.663.58$27,278

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                  146 Mcf  × $  3.05 =       $445

────────────────────────────────────────────────────
Month total                                     $445

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. 05/G/188944 is the state's own key, not one this site invented.