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BUTLER

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

Oil lease lease 1978District 08Field 35197333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$74.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$2.0 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The GLASCO (DEVONIAN) field

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 19 leases and 42 wells, and the rule below applies to all of them.

Discovered
1953-10-15
as the register files it
Field class
Oil
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 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.

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
OilDisposition1,641,631 bbl$74,834,748
Casinghead gasProduction23,851 Mcf$53,893
Total$74,888,641

9,295 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 (3)

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 32.5208, -102.3653. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.52083, -102.36467 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
12,556 ft
3 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.
3100.0%

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

Between 12,555 and 13,924 ft, median 12,556 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2023 – Aug 2025
2 of 3 wells; 1 filed none

3 wells

42-00300766212,556 ft———
42-00301971113,924 ftAug 2025——
42-00301972512,555 ftAug 2023——

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 20261,5850106.413.05$168,660
Apr 20262,592098.932.87$256,427
Mar 20262,770089.753.15$248,608
Feb 20262,183063.503.75$138,621
Jan 20262,480059.138.00$146,642
Dec 20252,504056.664.41$141,877
Nov 20252,283058.593.93$133,761
Oct 20252,581059.383.30$153,260
Sep 20252,579062.743.08$161,806
Aug 20252,592063.933.01$165,707
Jul 20252,148066.743.32$143,358
Jun 20252,492066.483.13$165,668
May 20252,518060.553.23$152,465
Apr 20252,480062.363.54$154,653
Mar 20252,461067.704.27$166,610
Feb 20252,484070.884.34$176,066
Jan 20252,914074.324.28$216,568
Dec 20242,593068.993.12$178,891
Nov 20242,698069.052.20$186,297
Oct 20242,925071.372.28$208,757
Sep 20241,908069.612.36$132,816
Aug 20242,819075.632.06$213,201
Jul 20242,457079.932.15$196,388
Jun 20242,904078.082.63$226,744
May 20241,248078.812.20$98,355
Apr 20242,555084.451.66$215,770
Mar 20243,078080.301.55$247,163
Feb 20242,795076.091.78$212,672
Jan 20242,822073.023.30$206,062
Dec 20232,913071.262.61$207,580
Nov 20232,448077.892.81$190,675
Oct 20232,065085.443.09$176,434
Sep 20232,216089.042.74$197,313
Aug 20231,911080.522.67$153,874
Jul 2023951074.852.64$71,182
Jun 20231,694068.962.26$116,818
May 20232,212070.622.23$156,211
Apr 20232,629078.122.24$205,377
Mar 20232,379072.852.39$173,310
Feb 20232,639075.112.47$198,215
Jan 20232,406076.533.39$184,131
Dec 20222,550076.415.73$194,846
Nov 20222,729085.005.65$231,965
Oct 20222,749087.185.86$239,658
Sep 20222,451084.888.16$208,041
Aug 20222,918094.529.13$275,809
Jul 20222,4020101.587.54$243,995
Jun 20222,7220115.097.98$313,275
May 20222,7920109.378.43$305,361
Apr 20222,5540104.226.84$266,178
Mar 20222,4360108.885.08$265,232
Feb 20222,733091.054.86$248,840
Jan 20222,658081.844.54$217,531
Dec 20212,907071.323.90$207,327
Nov 20212,541077.435.24$196,750
Oct 20213,055079.795.71$243,758
Sep 20212,703069.865.35$188,832
Aug 20212,793066.024.22$184,394
Jul 20212,904070.783.98$205,545
Jun 20212,681069.493.38$186,303
May 20212,741063.483.02$173,999
Apr 20212,801060.362.76$169,068
Mar 20212,770061.302.72$169,801
Feb 20212,058057.805.55$118,952
Jan 20212,942050.412.81$148,306
Dec 20202,794044.642.68$124,724
Nov 20202,881038.772.71$111,696
Oct 20203,096036.972.48$114,459
Sep 20202,738037.091.99$101,552
Aug 20202,847039.982.39$113,823
Jul 20202,883038.371.83$110,621
Jun 20202,730034.901.69$95,277
May 20202,615016.921.81$44,246
Apr 20202,852014.751.80$42,067
Mar 20203,099030.341.86$94,024
Feb 20202,906049.881.98$144,951
Jan 20203,439057.252.09$196,883
Dec 20191,836059.012.30$108,342
Nov 20192,935055.302.75$162,306
Oct 20192,942053.472.42$157,309
Sep 20191,732055.052.66$95,347
Aug 20192,191053.112.30$116,364
Jul 20193,163056.272.46$177,982
Jun 20192,835052.782.49$149,631
May 20193,088058.482.74$180,586
Apr 20192,886062.632.75$180,750
Mar 20193,245056.803.06$184,316
Feb 20192,819050.852.79$143,346
Jan 20193,664046.033.23$168,654
Dec 20183,202046.594.19$149,181
Nov 20183,262052.934.24$172,658
Oct 20183,251061.443.40$199,741
Sep 20182,877059.543.11$171,297
Aug 20182,979059.403.07$176,953
Jul 20183,131065.142.93$203,953
Jun 20183,412060.183.08$205,334
May 20183,344065.382.90$218,631
Apr 20183,166063.842.90$202,117
Mar 20183,505061.222.79$214,576
Feb 20182,771061.782.77$171,192
Jan 20183,540062.874.01$222,560
Dec 20173,181057.272.92$182,176
Nov 20173,095055.423.12$171,525
Oct 20173,480049.292.98$171,529
Sep 20173,824047.523.09$181,716
Aug 20173,624045.373.00$164,421
Jul 20173,395043.873.09$148,939
Jun 20173,595042.493.09$152,752
May 20173,994045.373.26$181,208
Apr 20173,583047.933.21$171,733
Mar 20173,652046.772.98$170,804
Feb 20172,726050.452.95$137,527
Jan 20171,835049.413.42$90,667
Dec 20162,840048.763.72$138,478
Nov 20163,083042.492.64$130,997
Oct 20162,679046.193.09$123,743
Sep 20163,530041.553.10$146,672
Aug 20163,189041.442.92$132,152
Jul 20163,338041.622.92$138,928
Jun 20162,715045.352.69$123,125
May 20163,558042.521.99$151,286
Apr 20163,192036.561.99$116,700
Mar 20164,355033.011.79$143,759
Feb 20163,275026.472.06$86,689
Jan 20164,033027.352.36$110,303
Dec 20153,673032.362.00$118,858
Nov 20153,238038.792.17$125,602
Oct 20153,704043.552.43$161,309
Sep 20153,357042.992.76$144,317
Aug 20152,473040.162.87$99,316
Jul 20152,433048.152.95$117,149
Jun 20153,770056.152.88$211,686
May 20153,596055.212.96$198,535
Apr 20153,842049.822.71$191,408
Mar 20154,356042.892.93$186,829
Feb 20153,792044.662.98$169,351
Jan 20152,782043.433.10$120,822
Dec 20143,738054.693.59$204,431
Nov 20143,023070.464.25$213,001
Oct 20143,652078.303.90$285,952
Sep 20146,544086.164.05$563,831
Aug 20143,394089.394.04$303,390
Jul 20143,747096.564.18$361,810
Jun 20143,118098.164.74$306,063
May 20143,420094.734.73$323,977
Apr 20143,305095.944.81$317,082
Mar 20143,408095.895.06$326,793
Feb 20143,209097.406.19$312,557
Jan 20143,185090.404.86$287,924
Dec 20133,418091.824.35$313,841
Nov 20132,923088.853.74$259,709
Oct 20133,628097.423.78$353,440
Sep 20133,7940104.113.72$394,993
Aug 20134,9850104.253.52$519,686
Jul 20133,3350102.523.72$341,904
Jun 20132,569094.403.93$242,514
May 20131,718094.834.15$162,918
Apr 20133,694093.964.28$347,088
Mar 20133,721093.623.91$348,360
Feb 20133,274091.233.42$298,687
Jan 20133,549091.603.42$325,088
Dec 20123,593086.773.42$311,765
Nov 20123,603086.953.62$313,281
Oct 20124,020089.383.40$359,308
Sep 20122,860094.672.92$270,756
Aug 20124,072092.662.91$377,312
Jul 20123,626085.133.02$308,681
Jun 20124,092079.822.52$326,623
May 20123,701091.612.49$339,049
Apr 20123,9770101.652.00$404,262
Mar 20123,9740105.052.22$417,469
Feb 20123,8090101.102.57$385,090
Jan 20124,503098.092.73$441,699
Dec 20115,129096.873.24$496,846
Nov 20113,305095.723.31$316,355
Oct 20112,654084.983.65$225,537
Sep 20112,794083.623.99$233,634
Aug 20113,126083.404.15$260,708
Jul 20112,932094.144.52$276,018
Jun 20113,174092.904.64$294,865
May 20113,458098.134.40$339,334
Apr 20113,5370105.964.33$374,781
Mar 20113,228096.364.06$311,050
Feb 20112,051085.644.18$175,648
Jan 20113,272086.504.59$283,028
Dec 20103,763085.734.35$322,602
Nov 20102,948080.843.80$238,316
Oct 20103,601078.103.51$281,238
Sep 20103,663072.633.98$266,044
Aug 20103,665073.684.42$270,037
Jul 20103,448072.554.74$250,152
Jun 20103,362070.364.91$236,550
May 20103,922071.124.24$278,933
Apr 20103,424081.694.12$279,707
Mar 20103,471078.394.39$272,092
Feb 20103,660073.585.44$269,303
Jan 20103,585074.365.96$266,581
Dec 20093,745071.445.48$267,543
Nov 20093,546074.593.75$264,496
Oct 20093,855072.544.11$279,642
Sep 20093,675065.543.06$240,860
Aug 20093,791067.423.22$255,589
Jul 20093,663061.133.46$223,919
Jun 20093,820066.163.90$252,731
May 20093,006054.743.93$164,548
Apr 20093,893046.773.59$182,076
Mar 20093,651042.144.06$153,853
Feb 20093,497032.814.63$114,737
Jan 20094,086035.865.37$146,524
Dec 20084,347037.105.98$161,274
Nov 20083,339055.496.86$185,281
Oct 20083,411075.246.92$256,644
Sep 20083,7690101.767.88$383,533
Aug 20084,0100114.228.48$458,022
Jul 20084,0410131.0811.39$529,694
Jun 20083,5850131.3313.03$470,818
May 20084,0980123.1711.57$504,751
Apr 20083,8530110.3110.45$425,024
Mar 20084,1290101.909.66$420,745
Feb 20083,652092.538.77$337,920
Jan 20083,863090.388.21$349,138
Dec 20074,064088.337.30$358,973
Nov 20073,796091.677.29$347,979
Oct 20073,594082.856.92$297,763
Sep 20073,898075.846.24$295,624
Aug 20074,043069.066.39$279,210
Jul 20073,882070.906.39$275,234
Jun 20073,906062.007.55$242,172
May 20073,970058.747.85$233,198
Apr 20073,925059.617.81$233,969
Mar 20074,099056.927.30$233,315
Feb 20073,347055.108.22$184,420
Jan 20073,946050.306.73$198,484
Dec 20064,011056.656.92$227,223
Nov 20064,277054.207.62$231,813
Oct 20064,247054.906.01$233,160
Sep 20064,354060.085.04$261,588
Aug 20064,666068.717.34$320,601
Jul 20064,845069.376.34$336,098
Jun 20064,111066.286.38$272,477
May 20064,535066.016.42$299,355
Apr 20064,421064.397.36$284,668
Mar 20064,854056.707.08$275,222
Feb 20063,657057.597.75$210,607
Jan 20064,233060.598.93$256,477
Dec 20053,984054.9413.42$218,881
Nov 20054,060054.6910.59$222,041
Oct 20054,107058.3413.80$239,602
Sep 20054,006061.4512.08$246,169
Aug 20054,275061.519.80$262,955
Jul 20054,426055.697.84$246,484
Jun 20053,703052.337.38$193,778
May 20054,79714845.226.65$217,905
Apr 20054,123049.207.36$202,852
Mar 20054,361050.377.15$219,664
Feb 20054,17812645.226.31$189,724
Jan 20054,741043.166.32$204,622
Dec 20044,786039.866.75$190,770
Nov 20044,68914045.286.33$213,204
Oct 20044,95614949.706.52$247,284
Sep 20044,86414643.245.28$211,091
Aug 20045,28615942.375.55$224,850
Jul 20045,12315438.286.08$197,045
Jun 20044,83814536.106.43$175,585
May 20044,35113137.486.49$163,926
Apr 20044,73414234.475.86$164,013
Mar 20045,09415334.365.53$175,876
Feb 20044,31312932.455.51$140,668
Jan 20044,63213832.036.30$149,232
Dec 20034,99015030.266.30$151,943
Nov 20034,78014428.804.60$138,326
Oct 20035,05115128.174.76$143,005
Sep 20035,01015026.314.75$132,526
Aug 20035,12115429.765.13$153,191
Jul 20035,02715129.415.17$148,625
Jun 20034,84414528.565.98$139,212
May 20035,01015026.595.97$134,112
Apr 20034,59213826.675.41$123,215
Mar 20034,88314631.146.10$152,947
Feb 20034,62513933.487.93$155,947
Jan 20035,44416330.315.58$165,918
Dec 20025,39216126.914.85$145,880
Nov 20024,70614124.664.14$116,633
Oct 20024,99515026.464.23$132,802
Sep 20024,78414427.443.64$131,796
Aug 20025,08015225.963.16$132,358
Jul 20025,09015224.583.06$125,578
Jun 20024,87114623.733.34$116,076
May 20025,09215324.663.58$126,117
Apr 20025,22315723.653.51$124,075
Mar 20025,33416022.003.10$117,844
Feb 20024,76914318.222.38$87,231
Jan 20024,88514617.172.38$84,222
Dec 20014,51413616.932.36$76,744
Nov 20015,03815118.072.41$91,400
Oct 20015,32516019.782.53$105,733
Sep 20015,31416024.262.25$129,278
Aug 20015,26815824.873.05$131,498
Jul 20015,47616423.933.20$131,565
Jun 20014,48813424.563.82$110,738
May 20014,70114225.524.31$120,581
Apr 20014,673024.685.34$115,330
Mar 20014,876024.545.38$119,657
Feb 20013,92711927.755.77$109,661
Jan 20013,36710127.478.40$93,340
Dec 20003,1099326.889.12$84,418
Nov 20004,18712532.215.66$135,571
Oct 20004,93514831.235.15$154,882
Sep 20004,92314731.875.19$157,658
Aug 20004,91114729.644.54$146,230
Jul 20004,99614928.534.09$143,145
Jun 20005,01615129.304.40$147,633
May 20005,12615427.263.68$140,301
Apr 20004,82214524.513.12$118,639
Mar 20005,19015528.422.86$147,943
Feb 20005,11015327.622.73$141,555
Jan 20005,40316225.272.48$136,936
Dec 19995,38716224.282.42$131,189
Nov 19994,62014023.192.43$107,479
Oct 19994,29212920.982.80$90,408
Sep 19994,26712821.752.62$93,142
Aug 19995,52616619.262.88$106,908
Jul 19995,65317017.892.37$101,535
Jun 19995,29515915.942.36$84,778
May 19995,71017215.792.32$90,560
Apr 19995,84117415.102.21$88,583
Mar 19995,83617412.471.84$73,095
Feb 19994,9241489.981.82$49,411
Jan 19996,06018210.381.90$63,249
Dec 19985,6861719.201.77$52,614
Nov 19985,79717410.892.19$63,510
Oct 19985,92917812.421.97$73,989
Sep 19985,91817812.592.08$74,878
Aug 19986,23018711.301.91$70,756
Jul 19986,19118611.742.24$73,098
Jun 19986,09118311.242.24$68,872
May 19985,72917212.622.21$72,679
Apr 19985,41416213.042.51$71,004
Mar 19986,08618312.802.31$78,323
Feb 19985,04914613.952.30$70,769
Jan 19985,55516814.702.15$82,021
Dec 19975,50316516.322.41$90,207
Nov 19975,34716118.193.09$97,759
Oct 19975,67416819.253.15$109,754
Sep 19975,33015617.742.95$95,015
Aug 19975,60516717.862.55$100,532
Jul 19975,43016117.582.25$95,821
Jun 19975,31816017.242.26$92,043
May 19975,81317418.972.31$110,674
Apr 19975,46515417.882.08$98,035
Mar 19975,70316818.951.94$108,398
Feb 19975,03715020.492.21$103,539
Jan 19976,02018023.483.54$141,987
Dec 19965,95917923.32—$138,964
Nov 19966,09520321.97—$133,907
Oct 19966,41222223.31—$149,464
Sep 19966,35519122.22—$141,208
Aug 19966,54119620.26—$132,521
Jul 19965,70117119.55—$111,455
Jun 19966,13118418.73—$114,834
May 19966,61519819.43—$128,529
Apr 19966,31418921.51—$135,814
Mar 19966,47619419.38—$125,505
Feb 19965,19715616.98—$88,245
Jan 19966,06518217.07—$103,530
Dec 19956,34219017.19—$109,019
Nov 19956,14918416.00—$98,384
Oct 19956,27718815.43—$96,854
Sep 19955,87417616.18—$95,041
Aug 19956,29818915.92—$100,264
Jul 19956,42519315.24—$97,917
Jun 19956,10918316.41—$100,249
May 19956,42719217.56—$112,858
Apr 19956,70220117.73—$118,826
Mar 19956,98820916.44—$114,883
Feb 19956,26718816.58—$103,907
Jan 19956,86020615.92—$109,211
Dec 19947,17821515.03—$107,885
Nov 19946,63319915.90—$105,465
Oct 19946,38819215.58—$99,525
Sep 19945,97317915.29—$91,327
Aug 19946,23218716.13—$100,522
Jul 19946,35319117.56—$111,559
Jun 19946,12018317.09—$104,591
May 19946,47619415.88—$102,839
Apr 19946,68520114.14—$94,526
Mar 19946,03118112.46—$75,146
Feb 19946,07418212.50—$75,925
Jan 19946,53819612.66—$82,771
Dec 19936,59119812.33—$81,267
Nov 19936,85820614.49—$99,372
Oct 19937,04821115.85—$111,711
Sep 19936,43619315.03—$96,733
Aug 19937,09021315.66—$111,029
Jul 19936,53919615.46—$101,093
Jun 19936,27518816.79—$105,357
May 19937,10521317.68—$125,616
Apr 19936,56419718.05—$118,480
Mar 19936,92920818.14—$125,692
Feb 19936,32019017.90—$113,128
Jan 19937,26221816.93—$122,946

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
Oil                1,585 bbl  × $106.41 =   $168,660
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $168,660

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. 08/O/1978 is the state's own key, not one this site invented.