BOULWARE A

Operated by PANTERA ENERGY COMPANY (P-5 638486) in the TEXAS HUGOTON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 136509District 10Field 89120001NGPA filingGasSaveExport
Value, all time
$610 k
Jan 1993 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 1,719 leases and 1,719 wells, and the rule below applies to all of them.

Discovered
1945-06-25
as the register files it
Field class
Gas
the register's own label
Between wells
2,500 ft
minimum
From a lease line
1,250 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1996-02-01.

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

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
GasProduction185,186 Mcf$610,126
Total$610,126

46,882 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 36.0132, -101.9788. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.01325, -101.97882 · 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
3,400 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 3,400 ft.

Completions filed
Sep 1990
1 of 1 wells

1 well

42-341321811R3,400 ftSep 1990

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 2026173106.413.05$527
Apr 202614298.932.87$408
Mar 202611589.753.15$362
Feb 202615563.503.75$581
Jan 202618059.138.00$1,440
Dec 202519256.664.41$847
Nov 202515258.593.93$597
Oct 202518659.383.30$615
Sep 202518762.743.08$575
Aug 202519663.933.01$591
Jul 202512866.743.32$424
Jun 202519666.483.13$613
May 202518860.553.23$608
Apr 202520062.363.54$709
Mar 202519967.704.27$849
Feb 202521470.884.34$929
Jan 202529774.324.28$1,271
Dec 202424968.993.12$777
Nov 202414769.052.20$323
Oct 202422571.372.28$513
Sep 202426269.612.36$619
Aug 202427875.632.06$574
Jul 202430579.932.15$655
Jun 202423978.082.63$630
May 202425478.812.20$558
Apr 202425384.451.66$420
Mar 202424580.301.55$379
Feb 202421376.091.78$380
Jan 202426673.023.30$877
Dec 202328471.262.61$741
Nov 202328577.892.81$800
Oct 202329885.443.09$920
Sep 202330789.042.74$840
Aug 202332080.522.67$855
Jul 202331974.852.64$843
Jun 202331968.962.26$720
May 202326470.622.23$588
Apr 202329878.122.24$667
Mar 202332072.852.39$766
Feb 202324275.112.47$597
Jan 202321976.533.39$742
Dec 202231276.415.73$1,787
Nov 202234185.005.65$1,925
Oct 202235287.185.86$2,064
Sep 202234484.888.16$2,808
Aug 202233594.529.13$3,058
Jul 2022291101.587.54$2,195
Jun 2022247115.097.98$1,970
May 2022230109.378.43$1,940
Apr 2022255104.226.84$1,744
Mar 2022339108.885.08$1,721
Feb 202238991.054.86$1,890
Jan 202234981.844.54$1,584
Dec 202129271.323.90$1,139
Nov 202127677.435.24$1,445
Oct 202132479.795.71$1,851
Sep 202131469.865.35$1,680
Aug 202132566.024.22$1,372
Jul 202124770.783.98$984
Jun 202124969.493.38$842
May 202133163.483.02$999
Apr 202128260.362.76$778
Mar 202132261.302.72$875
Feb 202127857.805.55$1,542
Jan 202130650.412.81$860
Dec 202028244.642.68$754
Nov 202031938.772.71$863
Oct 202028136.972.48$696
Sep 202032137.091.99$639
Aug 202032239.982.39$768
Jul 202032838.371.83$599
Jun 202029734.901.69$502
May 202030416.921.81$552
Apr 202030614.751.80$552
Mar 202029430.341.86$546
Feb 202028049.881.98$555
Jan 202035457.252.09$742
Dec 201942959.012.30$989
Nov 201945555.302.75$1,252
Oct 201926953.472.42$651
Sep 201925355.052.66$672
Aug 201943253.112.30$995
Jul 201910356.272.46$253
Jun 20195152.782.49$127
May 201919258.482.74$526
Apr 201946262.632.75$1,271
Mar 20195756.803.06$175
Feb 20196950.852.79$193
Jan 20198846.033.23$284
Dec 20189146.594.19$381
Nov 20185252.934.24$220
Oct 20187061.443.40$238
Sep 20189559.543.11$295
Aug 20189759.403.07$297
Jul 20184165.142.93$120
Jun 20189260.183.08$283
May 20185765.382.90$165
Apr 20182563.842.90$73
Mar 20181861.222.79$50
Feb 20184961.782.77$136
Jan 20184662.874.01$184
Dec 20173057.272.92$88
Nov 20171855.423.12$56
Oct 20172149.292.98$63
Sep 20172147.523.09$65
Aug 20174945.373.00$147
Jul 20176643.873.09$204
Jun 20174342.493.09$133
May 20172745.373.26$88
Apr 20174547.933.21$145
Mar 20176146.772.98$182
Feb 20178350.452.95$245
Jan 20172849.413.42$96
Dec 2016948.763.72$34
Nov 2016042.492.64$0
Oct 2016346.193.09$9
Sep 2016341.553.10$9
Aug 2016341.442.92$9
Jul 20161441.622.92$41
Jun 20164545.352.69$121
May 2016942.521.99$18
Apr 20164536.561.99$90
Mar 20168133.011.79$145
Feb 20166526.472.06$134
Jan 20169427.352.36$222
Dec 20155832.362.00$116
Nov 20154038.792.17$87
Oct 20154443.552.43$107
Sep 20157142.992.76$196
Aug 20157040.162.87$201
Jul 201512848.152.95$377
Jun 20156156.152.88$176
May 20156755.212.96$198
Apr 20152849.822.71$76
Mar 20158642.892.93$252
Feb 20155744.662.98$170
Jan 20152643.433.10$81
Dec 20145354.693.59$190
Nov 20144470.464.25$187
Oct 20143778.303.90$144
Sep 2014086.164.05$0
Aug 2014089.394.04$0
Jul 2014096.564.18$0
Jun 201425298.164.74$1,194
May 201417494.734.73$822
Apr 201423595.944.81$1,130
Mar 2014095.895.06$0
Feb 201415397.406.19$947
Jan 201422290.404.86$1,079
Dec 201323491.824.35$1,019
Nov 201323488.853.74$875
Oct 201322897.423.78$862
Sep 2013332104.113.72$1,234
Aug 2013415104.253.52$1,462
Jul 2013398102.523.72$1,480
Jun 201338794.403.93$1,522
May 201331994.834.15$1,324
Apr 20132893.964.28$120
Mar 201332393.623.91$1,264
Feb 20137291.233.42$246
Jan 201320091.603.42$684
Dec 201235486.773.42$1,211
Nov 201213886.953.62$500
Oct 201221989.383.40$745
Sep 2012894.672.92$23
Aug 20121792.662.91$49
Jul 20124385.133.02$130
Jun 201226079.822.52$655
May 201218091.612.49$448
Apr 2012304101.652.00$607
Mar 2012298105.052.22$662
Feb 2012290101.102.57$745
Jan 201231898.092.73$869
Dec 201130896.873.24$998
Nov 201142195.723.31$1,394
Oct 201134084.983.65$1,241
Sep 20117083.623.99$279
Aug 201124083.404.15$996
Jul 201142194.144.52$1,902
Jun 201134692.904.64$1,605
May 201143298.134.40$1,903
Apr 201168105.964.33$295
Mar 201147296.364.06$1,915
Feb 201145285.644.18$1,889
Jan 201142386.504.59$1,941
Dec 201046885.734.35$2,035
Nov 201029880.843.80$1,131
Oct 201042478.103.51$1,488
Sep 20101,06572.633.98$4,238
Aug 201047673.684.42$2,104
Jul 201027572.554.74$1,303
Jun 201043570.364.91$2,136
May 201047571.124.24$2,012
Apr 201058281.694.12$2,399
Mar 201050078.394.39$2,194
Feb 201047973.585.44$2,607
Jan 201053974.365.96$3,215
Dec 200953871.445.48$2,950
Nov 200959374.593.75$2,225
Oct 200952872.544.11$2,170
Sep 200954265.543.06$1,661
Aug 200930667.423.22$985
Jul 200951861.133.46$1,795
Jun 200935566.163.90$1,383
May 200937354.743.93$1,464
Apr 200939846.773.59$1,428
Mar 200947042.144.06$1,908
Feb 200945532.814.63$2,108
Jan 200963735.865.37$3,421
Dec 200841637.105.98$2,486
Nov 200840755.496.86$2,792
Oct 200837375.246.92$2,582
Sep 2008241101.767.88$1,898
Aug 200819114.228.48$161
Jul 2008335131.0811.39$3,815
Jun 2008338131.3313.03$4,405
May 2008365123.1711.57$4,225
Apr 2008373110.3110.45$3,900
Mar 2008417101.909.66$4,030
Feb 200839192.538.77$3,429
Jan 200837790.388.21$3,094
Dec 200734888.337.30$2,541
Nov 200744391.677.29$3,230
Oct 200746782.856.92$3,233
Sep 200745875.846.24$2,860
Aug 200744069.066.39$2,811
Jul 200745370.906.39$2,894
Jun 200746662.007.55$3,518
May 200745458.747.85$3,562
Apr 200745259.617.81$3,528
Mar 200751356.927.30$3,746
Feb 200749555.108.22$4,067
Jan 200755650.306.73$3,740
Dec 200648856.656.92$3,376
Nov 200649154.207.62$3,740
Oct 200650654.906.01$3,043
Sep 200650660.085.04$2,549
Aug 200657468.717.34$4,213
Jul 200657569.376.34$3,647
Jun 200648866.286.38$3,115
May 200661566.016.42$3,951
Apr 200644964.397.36$3,305
Mar 200658556.707.08$4,144
Feb 200654557.597.75$4,224
Jan 200654260.598.93$4,842
Dec 200557354.9413.42$7,687
Nov 200554754.6910.59$5,792
Oct 200553558.3413.80$7,381
Sep 200550061.4512.08$6,040
Aug 200553061.519.80$5,192
Jul 200560955.697.84$4,777
Jun 200557652.337.38$4,251
May 200559445.226.65$3,951
Apr 200558349.207.36$4,291
Mar 200558150.377.15$4,157
Feb 200554145.226.31$3,415
Jan 200563543.166.32$4,015
Dec 200461439.866.75$4,145
Nov 200462645.286.33$3,963
Oct 200459749.706.52$3,890
Sep 200462943.245.28$3,324
Aug 200462942.375.55$3,491
Jul 200471338.286.08$4,338
Jun 200461836.106.43$3,976
May 200460037.486.49$3,897
Apr 200454434.475.86$3,187
Mar 200457534.365.53$3,180
Feb 200454232.455.51$2,986
Jan 200457632.036.30$3,629
Dec 200358630.266.30$3,693
Nov 200362328.804.60$2,863
Oct 200364828.174.76$3,084
Sep 200364226.314.75$3,049
Aug 200368529.765.13$3,514
Jul 200371929.415.17$3,718
Jun 200362028.565.98$3,709
May 200361326.595.97$3,661
Apr 200357926.675.41$3,131
Mar 200364031.146.10$3,901
Feb 200359433.487.93$4,708
Jan 200359730.315.58$3,332
Dec 200260626.914.85$2,941
Nov 200261424.664.14$2,540
Oct 200266226.464.23$2,800
Sep 200268727.443.64$2,497
Aug 200274525.963.16$2,357
Jul 200275024.583.06$2,296
Jun 200282223.733.34$2,744
May 200268524.663.58$2,455
Apr 200271123.653.51$2,497
Mar 200274222.003.10$2,302
Feb 200262418.222.38$1,482
Jan 200273817.172.38$1,753
Dec 200172316.932.36$1,709
Nov 200173018.072.41$1,756
Oct 200183819.782.53$2,119
Sep 200170624.262.25$1,589
Aug 200145524.873.05$1,389
Jul 200130423.933.20$972
Jun 200142424.563.82$1,621
May 200170125.524.31$3,019
Apr 200174124.685.34$3,953
Mar 200170024.545.38$3,764
Feb 200149727.755.77$2,866
Jan 200160327.478.40$5,064
Dec 200060426.889.12$5,510
Nov 200065732.215.66$3,717
Oct 200070731.235.15$3,638
Sep 200071431.875.19$3,703
Aug 200081129.644.54$3,683
Jul 200073328.534.09$2,998
Jun 200081429.304.40$3,579
May 200086127.263.68$3,168
Apr 200076924.513.12$2,396
Mar 200082228.422.86$2,351
Feb 200078127.622.73$2,129
Jan 200087325.272.48$2,165
Dec 199966224.282.42$1,605
Nov 199945323.192.43$1,103
Oct 199975020.982.80$2,103
Sep 199969521.752.62$1,820
Aug 199980419.262.88$2,312
Jul 199982617.892.37$1,960
Jun 199977815.942.36$1,838
May 199983315.792.32$1,933
Apr 199975715.102.21$1,671
Mar 199982612.471.84$1,518
Feb 19997299.981.82$1,325
Jan 199981710.381.90$1,552
Dec 19988649.201.77$1,532
Nov 199875010.892.19$1,639
Oct 199880812.421.97$1,591
Sep 199873112.592.08$1,522
Aug 199889111.301.91$1,699
Jul 199878011.742.24$1,745
Jun 199848411.242.24$1,083
May 199869912.622.21$1,542
Apr 199873113.042.51$1,831
Mar 199880212.802.31$1,852
Feb 199871013.952.30$1,632
Jan 199883414.702.15$1,797
Dec 199786116.322.41$2,076
Nov 199778418.193.09$2,421
Oct 199783519.253.15$2,630
Sep 199783017.742.95$2,453
Aug 199762217.862.55$1,589
Jul 199776817.582.25$1,726
Jun 199781817.242.26$1,846
May 199777318.972.31$1,784
Apr 199785017.882.08$1,770
Mar 199784118.951.94$1,631
Feb 199775220.492.21$1,659
Jan 199781623.483.54$2,888
Dec 199683323.32$0
Nov 199682921.97$0
Oct 199690923.31$0
Sep 199690222.22$0
Aug 199692920.26$0
Jul 19961,01219.55$0
Jun 199679318.73$0
May 199694719.43$0
Apr 199689121.51$0
Mar 199697119.38$0
Feb 19961,01916.98$0
Jan 199681917.07$0
Dec 199538217.19$0
Nov 199581916.00$0
Oct 199592315.43$0
Sep 199592416.18$0
Aug 199594815.92$0
Jul 199597915.24$0
Jun 199595216.41$0
May 199592317.56$0
Apr 199593617.73$0
Mar 199594816.44$0
Feb 199586916.58$0
Jan 199595315.92$0
Dec 199489215.03$0
Nov 19941,01615.90$0
Oct 19941,05315.58$0
Sep 19941,07115.29$0
Aug 19941,12816.13$0
Jul 19941,10717.56$0
Jun 19941,08317.09$0
May 19941,05515.88$0
Apr 19941,01614.14$0
Mar 19941,05512.46$0
Feb 199491312.50$0
Jan 19941,02312.66$0
Dec 19931,05712.33$0
Nov 19931,02714.49$0
Oct 19931,12315.85$0
Sep 19931,11115.03$0
Aug 19931,15415.66$0
Jul 19931,14415.46$0
Jun 19931,10616.79$0
May 19931,17717.68$0
Apr 199390318.05$0
Mar 19931,11318.14$0
Feb 19931,02917.90$0
Jan 19931,11616.93$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
Gas                  173 Mcf  × $  3.05 =       $527

────────────────────────────────────────────────────
Month total                                     $527

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. 10/G/136509 is the state's own key, not one this site invented.