MILLER, ANNIE "B"

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

Oil lease lease 15304District 8AField 95397600Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$8.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 22 leases and 85 wells, and the rule below applies to all of them.

Discovered
1960-08-17
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 field rule took effect on 2008-04-24.

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: DENSITY RULES.

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
OilDisposition183,510 bbl$7,534,608
Casinghead gasProduction251,582 Mcf$1,009,920
Total$8,544,527

36,683 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 (8)

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 32.9848, -102.8805. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

32.98603, -102.87919 · 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
87.5%
7 of 8 wells
With a plug date
75.0%
6 of 8 wells
Median depth
8,935 ft
7 wells filed one
Completion to plug
3.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
787.5%
A plug date is filed
675.0%
BothOn the schedule and plugged. Neither fact cancels the other.
675.0%
NeitherNo plug date, and not on the schedule.
112.5%

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

Total depth in feet, 7 of 8 wells. Median 8,935 ft, with the middle half between 8,806 and 9,000 ft; the shallowest is 8,600 ft and the deepest 9,537 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 3 of 8 wells, Apr 1983 – Sep 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1983 – Sep 2016
3 of 8 wells; 5 filed none
Plug dates filed
Jul 1981 – Sep 2019
6 of 8 wells; 2 filed none

Last completion to plug: a median of 3.0 years across the 1 well that filed both dates, with the middle half between 3.0 years and 3.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-5010268418 U8,712 ftMay 1986Yes
42-50102685199,537 ftJan 1985Yes
42-50110255219,000 ftMay 1984Yes
42-50110256228,900 ftJul 1981Yes
42-50110349238,935 ftMar 1997Yes
42-50133871248,600 ftSep 2016Sep 2019Yes
42-50102686209,000 ftMar 1993
42-5010268317Apr 1983Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202553062.363.54$3,305
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202001514.751.80$27
Mar 202001630.341.86$30
Feb 202001449.881.98$28
Jan 20201871557.252.09$10,737
Dec 201902059.012.30$46
Nov 2019010755.302.75$294
Oct 2019012253.472.42$295
Sep 2019018155.052.66$481
Aug 2019023953.112.30$551
Jul 201917421256.272.46$10,313
Jun 201917431552.782.49$9,968
May 2019028058.482.74$767
Apr 201917827562.632.75$11,905
Mar 201917950256.803.06$11,704
Feb 201916246650.852.79$9,539
Jan 201917644646.033.23$9,541
Dec 201817239846.594.19$9,679
Nov 201834637252.934.24$19,890
Oct 2018051661.443.40$1,753
Sep 201835433459.543.11$22,115
Aug 201853230859.403.07$32,545
Jul 201835521765.142.93$23,761
Jun 201807160.183.08$218
May 201807065.382.90$203
Apr 201835216363.842.90$22,945
Mar 201853847261.222.79$34,252
Feb 201835027961.782.77$22,395
Jan 201834648462.874.01$23,694
Dec 201753046457.272.92$31,709
Nov 201784359255.423.12$48,565
Oct 201754658449.292.98$28,655
Sep 201734241147.523.09$17,521
Aug 201734749145.373.00$17,219
Jul 20173441543.873.09$15,138
Jun 201733255742.493.09$15,826
May 201736263145.373.26$18,483
Apr 201734349547.933.21$18,030
Mar 201736437846.772.98$18,152
Feb 20171758550.452.95$9,080
Jan 201735810749.413.42$18,055
Dec 201634724448.763.72$17,828
Nov 201617640742.492.64$8,554
Oct 201618561746.193.09$10,452
Sep 201618659541.553.10$9,573
Aug 201637270241.442.92$17,469
Jul 201618562941.622.92$9,539
Jun 201618456545.352.69$9,862
May 201618457042.521.99$8,959
Apr 201618660536.561.99$8,005
Mar 201635167433.011.79$12,796
Feb 201637839626.472.06$10,823
Jan 201619160627.352.36$6,657
Dec 201537157432.362.00$13,154
Nov 201535962438.792.17$15,278
Oct 201537038143.552.43$17,038
Sep 201518354642.992.76$9,373
Aug 201534571340.162.87$15,903
Jul 201536772048.152.95$19,792
Jun 201555365956.152.88$32,951
May 201537372555.212.96$22,736
Apr 201536465249.822.71$19,899
Mar 201554260042.892.93$25,007
Feb 201518934144.662.98$9,456
Jan 201518431443.433.10$8,965
Dec 201437244054.693.59$21,925
Nov 201456668070.464.25$42,772
Oct 201434957678.303.90$29,574
Sep 201455356486.164.05$49,928
Aug 2014041089.394.04$1,654
Jul 20141995796.564.18$19,454
Jun 201401598.164.74$71
May 2014022494.734.73$1,059
Apr 2014017595.944.81$842
Mar 2014014895.895.06$748
Feb 201437147897.406.19$39,095
Jan 20147231,09990.404.86$70,701
Dec 20135561,59391.824.35$57,989
Nov 201336950688.853.74$34,677
Oct 201318932097.423.78$19,622
Sep 20130165104.113.72$613
Aug 2013181251104.253.52$19,753
Jul 2013180265102.523.72$19,439
Jun 2013033594.403.93$1,318
May 201317025994.834.15$17,196
Apr 201317240693.964.28$17,900
Mar 201316535693.623.91$16,840
Feb 2013029791.233.42$1,016
Jan 201336146391.603.42$34,651
Dec 2012043186.773.42$1,474
Nov 201218540386.953.62$17,547
Oct 201218651989.383.40$18,389
Sep 201218034494.672.92$18,045
Aug 201217338492.662.91$17,147
Jul 201218234585.133.02$16,536
Jun 201218445979.822.52$15,843
May 201236257991.612.49$34,604
Apr 2012367866101.652.00$39,035
Mar 2012185527105.052.22$20,605
Feb 2012184913101.102.57$20,949
Jan 201237164498.092.73$38,152
Dec 201118744196.873.24$19,543
Nov 201118552795.723.31$19,453
Oct 201154067184.983.65$48,337
Sep 201154590383.623.99$49,172
Aug 201188787683.404.15$77,611
Jul 201135773594.144.52$36,928
Jun 201172775592.904.64$71,041
May 201171775298.134.40$73,672
Apr 2011547750105.964.33$61,210
Mar 201191879296.364.06$91,672
Feb 201118558185.644.18$18,272
Jan 201173465086.504.59$66,474
Dec 201056380785.734.35$51,775
Nov 201037258180.843.80$32,278
Oct 201073567178.103.51$59,758
Sep 201054669272.633.98$42,410
Aug 201072760073.684.42$56,217
Jul 201068776972.554.74$53,484
Jun 201055879470.364.91$43,160
May 201073691671.124.24$56,224
Apr 201070889581.694.12$61,526
Mar 201056763678.394.39$47,238
Feb 201073669673.585.44$57,943
Jan 201072981074.365.96$59,039
Dec 200973974071.445.48$56,852
Nov 200955681774.593.75$44,537
Oct 200954885672.544.11$43,270
Sep 200972485765.543.06$50,077
Aug 200954192367.423.22$39,445
Jul 200989195561.133.46$57,775
Jun 200972777266.163.90$51,105
May 200953376754.743.93$32,187
Apr 200953873346.773.59$27,792
Mar 20091,13874242.144.06$50,967
Feb 200937464532.814.63$15,259
Jan 200976171835.865.37$31,146
Dec 200856176137.105.98$25,362
Nov 200854972155.496.86$35,410
Oct 200889578275.246.92$72,753
Sep 2008390889101.767.88$46,689
Aug 2008553890114.228.48$70,714
Jul 2008721866131.0811.39$104,372
Jun 2008542830131.3313.03$81,998
May 2008824815123.1711.57$110,925
Apr 2008721729110.3110.45$87,155
Mar 2008879901101.909.66$98,277
Feb 200872187692.538.77$74,397
Jan 200871289290.388.21$71,670
Dec 200789090288.337.30$85,200
Nov 200769879191.677.29$69,753
Oct 200788683482.856.92$79,178
Sep 20078851,29575.846.24$75,205
Aug 200735148369.066.39$27,325
Jul 200716475970.906.39$16,476
Jun 200735663362.007.55$26,850
May 200735686658.747.85$27,706
Apr 200715066259.617.81$14,109
Mar 200717760156.927.30$14,463
Feb 200728857055.108.22$20,552
Jan 200735663950.306.73$22,205
Dec 200649671356.656.92$33,031
Nov 200654073454.207.62$34,859
Oct 200635177554.906.01$23,931
Sep 200653581960.085.04$36,268
Aug 200617880268.717.34$18,117
Jul 200648478869.376.34$38,573
Jun 200653788366.286.38$41,229
May 20066791,04166.016.42$51,509
Apr 200671097964.397.36$52,923
Mar 20065321,01256.707.08$37,332
Feb 200671189657.597.75$47,891
Jan 200666196060.598.93$48,626
Dec 20058951,06654.9413.42$63,472
Nov 200571589954.6910.59$48,622
Oct 200553596058.3413.80$44,456
Sep 200570196461.4512.08$54,721
Aug 20055311,00161.519.80$42,468
Jul 20056851,00455.697.84$46,023
Jun 200570194052.337.38$43,622
May 200563998145.226.65$35,420
Apr 200568589249.207.36$40,268
Mar 200588488350.377.15$50,845
Feb 200553582945.226.31$29,425
Jan 200571596143.166.32$36,935
Dec 200471493239.866.75$34,752
Nov 200470982745.286.33$37,339
Oct 20047131,04449.706.52$42,238
Sep 20047091,15843.245.28$36,776
Aug 20047161,24542.375.55$37,247
Jul 20047101,30138.286.08$35,094
Jun 20047121,25036.106.43$33,744
May 20047101,42237.486.49$35,846
Apr 20047271,27534.475.86$32,529
Mar 20049061,35634.365.53$38,629
Feb 20047191,21632.455.51$30,031
Jan 20043611,26832.036.30$19,551
Dec 20031,0781,26230.266.30$40,573
Nov 20037171,30828.804.60$26,660
Oct 20037121,99828.174.76$29,567
Sep 20033551,38726.314.75$15,927
Aug 20039661,56329.765.13$36,766
Jul 20037041,55929.415.17$28,766
Jun 20037171,51228.565.98$29,524
May 20037101,47226.595.97$27,671
Apr 20038811,34426.675.41$30,764
Mar 20033611,26231.146.10$18,935
Feb 20036961,09233.487.93$31,957
Jan 20037141,18030.315.58$28,228
Dec 20027361,14326.914.85$25,354
Nov 20027121,03124.664.14$21,823
Oct 20027251,10026.464.23$23,836
Sep 20027121,20727.443.64$23,925
Aug 20026911,40825.963.16$22,394
Jul 20021,4561,49124.583.06$40,354
Jun 20021761,49123.733.34$9,154
May 200281091424.663.58$23,250
Apr 20027271,22523.653.51$21,496
Mar 20029041,16922.003.10$23,515
Feb 200271385818.222.38$15,029
Jan 20025431,14517.172.38$12,043
Dec 20018841,30516.932.36$18,052
Nov 20015171,16918.072.41$12,154
Oct 20018691,36219.782.53$20,633
Sep 20017141,40424.262.25$20,482
Aug 20017111,52224.873.05$22,329
Jul 20016421,47423.933.20$20,076
Jun 20016851,62824.563.82$23,049
May 20017271,62325.524.31$25,544
Apr 20018711,47324.685.34$29,355
Mar 20017041,31824.545.38$24,362
Feb 20011,0371,18827.755.77$35,628
Jan 20015411,30427.478.40$25,813
Dec 20007471,20626.889.12$31,081
Nov 20001,0931,28232.215.66$42,459
Oct 20005311,40931.235.15$23,833
Sep 20007081,64831.875.19$31,111
Aug 20008921,93529.644.54$35,225
Jul 20001,0822,13528.534.09$39,601
Jun 20007132,12929.304.40$30,253
May 200036656827.263.68$12,067
Apr 20001,13764924.513.12$29,890
Mar 200036462428.422.86$12,129
Feb 200074971527.622.73$22,637
Jan 200073264725.272.48$20,103
Dec 199970177624.282.42$18,901
Nov 199970261223.192.43$17,769
Oct 19991,05385420.982.80$24,486
Sep 199973270921.752.62$17,778
Aug 199969959219.262.88$15,165
Jul 19996981,04117.892.37$14,957
Jun 199970198115.942.36$13,491
May 199967490215.792.32$12,736
Apr 19991,04582415.102.21$17,599
Mar 19997221,04712.471.84$10,928
Feb 19997191,0359.981.82$9,057
Jan 19997071,11910.381.90$9,465
Dec 19981,0891,1709.201.77$12,094
Nov 199874375810.892.19$9,748
Oct 199890485412.421.97$12,909
Sep 199871574912.592.08$10,562
Aug 199854779011.301.91$7,688
Jul 199888188711.742.24$12,327
Jun 199854488711.242.24$8,099
May 19988961,00712.622.21$13,529
Apr 199872967113.042.51$11,187
Mar 199870941212.802.31$10,027
Feb 19981,05239713.952.30$15,588
Jan 199854444114.702.15$8,947
Dec 199789831716.322.41$15,420
Nov 199790468518.193.09$18,559
Oct 199788589019.253.15$19,840
Sep 199770263817.742.95$14,339
Aug 199772578017.862.55$14,941
Jul 19971,08263817.582.25$20,455
Jun 199772957117.242.26$13,857
May 19977311,03418.972.31$16,254
Apr 19971,11397717.882.08$21,935
Mar 19977401,03718.951.94$16,034
Feb 199794958520.492.21$20,735
Jan 199773883223.483.54$20,273
Dec 19969071,03523.32$21,151
Nov 19961,05893821.97$23,244
Oct 19961,0811,17523.31$25,198
Sep 19961,0731,08822.22$23,842
Aug 199669566220.26$14,081
Jul 19966891,13919.55$13,470
Jun 19967171,01618.73$13,429
May 199672794619.43$14,126
Apr 199669759421.51$14,992
Mar 199654567119.38$10,562
Feb 19969281,02916.98$15,757
Jan 199671895417.07$12,256
Dec 199583893617.19$14,405
Nov 199556097616.00$8,960
Oct 199569986115.43$10,786
Sep 199553094416.18$8,575
Aug 199565993115.92$10,491
Jul 199598591015.24$15,011
Jun 199535891016.41$5,875
May 199569591117.56$12,204
Apr 199569583017.73$12,322
Mar 199571566016.44$11,755
Feb 199571466516.58$11,838
Jan 199573079315.92$11,622
Dec 199472284515.03$10,852
Nov 19941,09795015.90$17,442
Oct 19947251,10215.58$11,296
Sep 19941,0581,04815.29$16,177
Aug 19947201,14816.13$11,614
Jul 19941,0241,22117.56$17,981
Jun 19947251,23817.09$12,390
May 19941,0971,11015.88$17,420
Apr 19941,07575414.14$15,201
Mar 19941,6031,06912.46$19,973
Feb 199436147312.50$4,513
Jan 199472932112.66$9,229
Dec 199372922112.33$8,989
Nov 199336826514.49$5,332
Oct 199370446515.85$11,158
Sep 199399762015.03$14,985
Aug 199334257815.66$5,356
Jul 199369564415.46$10,745
Jun 19931,07326316.79$18,016
May 199336227117.68$6,400
Apr 199373126918.05$13,195
Mar 199335617918.14$6,458
Feb 19930617.90$0
Jan 19933674916.93$6,213

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.

Apr 2025 — as filed, then multipliedworked
Oil                   53 bbl  × $ 62.36 =     $3,305
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                   $3,305

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. 8A/O/15304 is the state's own key, not one this site invented.