VASTAR MINERALS GAS UNIT 4

Operated by XTO ENERGY INC. (P-5 945936) in the HUXLEY (6100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 188911District 06Field 439408502 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.2 M
Jul 2001 – May 2026
Value, last 12 filed months
$42 k
at the published price for each month
Months reported
299
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 157 leases and 157 wells, and the rule below applies to all of them.

Discovered
1980-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 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 2006-12-05.

The Commission's schedule remark for this field reads: OPTIONS ADOPTED.

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 Gas112007-10-23150194
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
CondensateDisposition436 bbl$27,003
GasProduction447,727 Mcf$2,137,976
Total$2,164,979

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 31.6000, -94.1384. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.60003, -94.13836 · 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
no depth filed
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.

Completions filed
Jul 2001
1 of 1 wells

1 well

42-405301914HJul 2001

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 (299)

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

299 months

May 20260736106.413.05$2,242
Apr 2026083298.932.87$2,388
Mar 202601,08189.753.15$3,405
Feb 202601,17063.503.75$4,388
Jan 202601,62259.138.00$12,973
Dec 2025060356.664.41$2,661
Nov 2025072558.593.93$2,847
Oct 2025077059.383.30$2,545
Sep 2025070262.743.08$2,160
Aug 2025072863.933.01$2,195
Jul 2025073666.743.32$2,440
Jun 2025071066.483.13$2,221
May 2025076660.553.23$2,476
Apr 2025060362.363.54$2,137
Mar 2025075567.704.27$3,223
Feb 2025077470.884.34$3,360
Jan 2025071674.324.28$3,064
Dec 2024067468.993.12$2,104
Nov 2024052769.052.20$1,159
Oct 202401,02271.372.28$2,332
Sep 202401,04269.612.36$2,464
Aug 202401,03375.632.06$2,132
Jul 2024092979.932.15$1,994
Jun 2024073778.082.63$1,941
May 2024077378.812.20$1,699
Apr 2024076684.451.66$1,271
Mar 2024086880.301.55$1,341
Feb 2024049076.091.78$874
Jan 2024080873.023.30$2,665
Dec 2023076671.262.61$2,000
Nov 2023076377.892.81$2,142
Oct 2023074585.443.09$2,300
Sep 2023068189.042.74$1,863
Aug 2023072580.522.67$1,938
Jul 2023068874.852.64$1,818
Jun 2023076468.962.26$1,725
May 202301,05770.622.23$2,354
Apr 202301,55178.122.24$3,471
Mar 202301,29272.852.39$3,092
Feb 2023010675.112.47$261
Jan 202301,07276.533.39$3,632
Dec 2022093576.415.73$5,357
Nov 2022088285.005.65$4,980
Oct 2022068287.185.86$3,999
Sep 2022067084.888.16$5,470
Aug 2022064094.529.13$5,841
Jul 20220524101.587.54$3,952
Jun 20220642115.097.98$5,121
May 20220866109.378.43$7,303
Apr 20220779104.226.84$5,326
Mar 20220797108.885.08$4,046
Feb 2022065091.054.86$3,158
Jan 2022080681.844.54$3,657
Dec 2021084471.323.90$3,291
Nov 2021083577.435.24$4,373
Oct 2021077479.795.71$4,423
Sep 2021075969.865.35$4,061
Aug 2021060866.024.22$2,566
Jul 2021079970.783.98$3,182
Jun 2021069469.493.38$2,346
May 2021075763.483.02$2,284
Apr 2021074760.362.76$2,061
Mar 2021086061.302.72$2,337
Feb 2021087257.805.55$4,838
Jan 202101,32450.412.81$3,721
Dec 202001,48944.642.68$3,984
Nov 2020092738.772.71$2,509
Oct 2020064436.972.48$1,596
Sep 2020080637.091.99$1,605
Aug 202001,16139.982.39$2,769
Jul 202001,10638.371.83$2,019
Jun 202001,00934.901.69$1,706
May 202001,00116.921.81$1,817
Apr 2020091914.751.80$1,658
Mar 2020085030.341.86$1,578
Feb 2020068349.881.98$1,353
Jan 2020056957.252.09$1,192
Dec 2019061859.012.30$1,424
Nov 2019076955.302.75$2,115
Oct 2019089553.472.42$2,165
Sep 2019088655.052.66$2,354
Aug 2019098253.112.30$2,263
Jul 2019094556.272.46$2,325
Jun 201901,04952.782.49$2,613
May 2019097058.482.74$2,658
Apr 2019097562.632.75$2,682
Mar 201901,49856.803.06$4,587
Feb 201902,24950.852.79$6,280
Jan 201901,18546.033.23$3,825
Dec 2018070946.594.19$2,967
Nov 201801,19452.934.24$5,059
Oct 201801,28561.443.40$4,367
Sep 201801,12159.543.11$3,484
Aug 201801,01059.403.07$3,097
Jul 201801,08565.142.93$3,181
Jun 2018098560.183.08$3,031
May 201801,03265.382.90$2,994
Apr 2018097363.842.90$2,822
Mar 2018084461.222.79$2,352
Feb 2018071861.782.77$1,986
Jan 2018054362.874.01$2,177
Dec 2017066757.272.92$1,949
Nov 2017075855.423.12$2,364
Oct 2017079049.292.98$2,357
Sep 2017079047.523.09$2,439
Aug 2017079945.373.00$2,401
Jul 2017071443.873.09$2,204
Jun 2017084942.493.09$2,621
May 2017080545.373.26$2,627
Apr 2017050147.933.21$1,609
Mar 2017061846.772.98$1,844
Feb 2017072550.452.95$2,141
Jan 2017075649.413.42$2,585
Dec 2016074048.763.72$2,755
Nov 2016052642.492.64$1,391
Oct 2016088146.193.09$2,723
Sep 2016077441.553.10$2,400
Aug 201601,50041.442.92$4,387
Jul 2016064341.622.92$1,880
Jun 2016050445.352.69$1,354
May 2016090442.521.99$1,800
Apr 2016095336.561.99$1,897
Mar 2016098833.011.79$1,772
Feb 2016091726.472.06$1,892
Jan 201601,04727.352.36$2,475
Dec 2015095632.362.00$1,913
Nov 2015092738.792.17$2,009
Oct 2015090943.552.43$2,206
Sep 2015099342.992.76$2,739
Aug 2015091240.162.87$2,620
Jul 201501,01448.152.95$2,986
Jun 2015093756.152.88$2,701
May 201501,00755.212.96$2,976
Apr 201501,02149.822.71$2,763
Mar 201501,38642.892.93$4,068
Feb 2015096544.662.98$2,872
Jan 201501,08743.433.10$3,370
Dec 201401,04254.693.59$3,742
Nov 201401,11370.464.25$4,732
Oct 201401,11178.303.90$4,334
Sep 201401,08586.164.05$4,389
Aug 201401,06889.394.04$4,310
Jul 201401,19296.564.18$4,982
Jun 201401,16898.164.74$5,533
May 201401,23194.734.73$5,818
Apr 201401,20995.944.81$5,814
Mar 201401,25395.895.06$6,336
Feb 201401,04997.406.19$6,495
Jan 201401,19890.404.86$5,823
Dec 201301,14691.824.35$4,990
Nov 201301,09688.853.74$4,097
Oct 2013098197.423.78$3,708
Sep 20130844104.113.72$3,138
Aug 201301,316104.253.52$4,636
Jul 201301,292102.523.72$4,803
Jun 201301,00894.403.93$3,965
May 201301,26694.834.15$5,253
Apr 201301,49793.964.28$6,411
Mar 201301,52993.623.91$5,983
Feb 201301,29191.233.42$4,415
Jan 201301,24091.603.42$4,241
Dec 201201,18686.773.42$4,056
Nov 201201,39586.953.62$5,057
Oct 201201,35489.383.40$4,603
Sep 201201,18794.672.92$3,464
Aug 201201,20492.662.91$3,501
Jul 201201,32085.133.02$3,987
Jun 201201,00979.822.52$2,542
May 201201,14291.612.49$2,842
Apr 201201,255101.652.00$2,506
Mar 20120998105.052.22$2,218
Feb 20120877101.102.57$2,254
Jan 201201,54398.092.73$4,219
Dec 201101,01296.873.24$3,279
Nov 2011084295.723.31$2,788
Oct 2011089584.983.65$3,265
Sep 2011082783.623.99$3,296
Aug 2011087983.404.15$3,647
Jul 2011083094.144.52$3,749
Jun 2011086692.904.64$4,018
May 2011088298.134.40$3,885
Apr 20110981105.964.33$4,251
Mar 201101,03296.364.06$4,187
Feb 201101,07085.644.18$4,473
Jan 201101,02686.504.59$4,708
Dec 201001,01485.734.35$4,409
Nov 2010098280.843.80$3,727
Oct 201001,04778.103.51$3,674
Sep 201001,19372.633.98$4,748
Aug 201002,01173.684.42$8,887
Jul 2010077072.554.74$3,647
Jun 2010087670.364.91$4,302
May 2010092271.124.24$3,905
Apr 2010098981.694.12$4,077
Mar 201001,03478.394.39$4,538
Feb 2010099673.585.44$5,421
Jan 201001,26574.365.96$7,545
Dec 200901,08671.445.48$5,955
Nov 200901,09374.593.75$4,100
Oct 200901,37072.544.11$5,631
Sep 200901,31965.543.06$4,042
Aug 200901,35967.423.22$4,374
Jul 200901,46561.133.46$5,075
Jun 200901,43366.163.90$5,582
May 200901,97654.743.93$7,757
Apr 200901,76446.773.59$6,328
Mar 200901,51742.144.06$6,158
Feb 200902,17232.814.63$10,063
Jan 200901,33335.865.37$7,160
Dec 200801,46237.105.98$8,739
Nov 2008171,17755.496.86$9,018
Oct 200831,51775.246.92$10,726
Sep 200801,913101.767.88$15,069
Aug 2008901,762114.228.48$25,227
Jul 200803,310131.0811.39$37,699
Jun 200801,468131.3313.03$19,132
May 200801,603123.1711.57$18,554
Apr 200801,833110.3110.45$19,164
Mar 200802,701101.909.66$26,103
Feb 200801,92592.538.77$16,883
Jan 200801,72890.388.21$14,180
Dec 200702,41688.337.30$17,642
Nov 2007056891.677.29$4,142
Oct 2007081982.856.92$5,669
Sep 200701,48675.846.24$9,279
Aug 200701,77869.066.39$11,358
Jul 200701,99570.906.39$12,744
Jun 200702,65662.007.55$20,049
May 200701,56958.747.85$12,311
Apr 200701,99359.617.81$15,556
Mar 20071501,56356.927.30$19,951
Feb 200701,50255.108.22$12,340
Jan 200701,97450.306.73$13,279
Dec 200602,17656.656.92$15,055
Nov 200601,46054.207.62$11,122
Oct 200601,70154.906.01$10,229
Sep 200602,03360.085.04$10,241
Aug 200601,93068.717.34$14,166
Jul 200601,89669.376.34$12,026
Jun 200601,99766.286.38$12,749
May 200603,47966.016.42$22,353
Apr 200602,19164.397.36$16,127
Mar 200601,77456.707.08$12,565
Feb 200603,81457.597.75$29,563
Jan 200602,37860.598.93$21,243
Dec 200502,50354.9413.42$33,579
Nov 200502,57454.6910.59$27,255
Oct 200502,55058.3413.80$35,179
Sep 200501,71361.4512.08$20,691
Aug 200502,45861.519.80$24,081
Jul 200501,94055.697.84$15,217
Jun 200502,19052.337.38$16,164
May 200502,62545.226.65$17,459
Apr 2005972,72649.207.36$24,837
Mar 200502,58250.377.15$18,474
Feb 200501,95345.226.31$12,327
Jan 200502,81143.166.32$17,772
Dec 200402,04239.866.75$13,786
Nov 200402,39645.286.33$15,168
Oct 200401,94949.706.52$12,698
Sep 200412,80343.245.28$14,854
Aug 200402,64442.375.55$14,676
Jul 200402,31338.286.08$14,073
Jun 200402,58236.106.43$16,610
May 200402,56337.486.49$16,646
Apr 200402,70434.475.86$15,841
Mar 200402,77234.365.53$15,330
Feb 200402,58332.455.51$14,231
Jan 200403,21632.036.30$20,260
Dec 200302,77030.266.30$17,456
Nov 200302,60828.804.60$11,984
Oct 2003772,72228.174.76$15,125
Sep 200302,99926.314.75$14,243
Aug 200302,98429.765.13$15,307
Jul 200302,80829.415.17$14,520
Jun 200302,91328.565.98$17,428
May 200302,05226.595.97$12,256
Apr 200302,23626.675.41$12,091
Mar 200312,53531.146.10$15,485
Feb 200302,39933.487.93$19,014
Jan 200302,89730.315.58$16,171
Dec 200202,95926.914.85$14,362
Nov 200203,32224.664.14$13,743
Oct 200203,89426.464.23$16,468
Sep 200203,07527.443.64$11,178
Aug 200202,76425.963.16$8,746
Jul 200203,10824.583.06$9,516
Jun 200203,57823.733.34$11,944
May 200203,53324.663.58$12,662
Apr 200204,97323.653.51$17,467
Mar 200205,01622.003.10$15,563
Feb 200204,13918.222.38$9,833
Jan 200204,68517.172.38$11,130
Dec 200105,04716.932.36$11,933
Nov 200104,80118.072.41$11,549
Oct 200104,29219.782.53$10,854
Sep 200108,27124.262.25$18,621
Aug 2001015,18424.873.05$46,359
Jul 20010023.933.20$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                  736 Mcf  × $  3.05 =     $2,242

────────────────────────────────────────────────────
Month total                                   $2,242

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. 06/G/188911 is the state's own key, not one this site invented.