MILLER

Operated by AMTEX ENERGY, INC. (P-5 20522) in the WASSON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 64388District 8AField 95397001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$7.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$388 k
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 215 leases and 6,128 wells, and the rule below applies to all of them.

Discovered
1937-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2024-01-30.

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: ANNUAL WELL TESTS AND REPORT ON G-10 FORM.

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
NGPA6none

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
OilDisposition156,491 bbl$7,646,153
Casinghead gasProduction6,726 Mcf$0
Total$7,646,153

6,726 Mcf of this lease's gas, across 36 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 (6)

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 33.0389, -102.9115. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

33.03986, -102.91232 · 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
16.7%
1 of 6 wells
With a plug date
16.7%
1 of 6 wells
Median depth
5,253 ft
6 wells filed one
Completion to plug
6.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
116.7%
A plug date is filed
116.7%
BothOn the schedule and plugged. Neither fact cancels the other.
116.7%
NeitherNo plug date, and not on the schedule.
583.3%

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 5,186 and 5,269 ft, median 5,253 ft, over the 6 wells that filed a depth.

Completions filed
Jun 1983 – Jan 1986
6 of 6 wells
Plug dates filed
Apr 1992
1 of 6 wells; 5 filed none

Last completion to plug: a median of 6.3 years across the 1 well that filed both dates, with the middle half between 6.3 years and 6.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-5013253145,248 ftJan 1986Apr 1992Yes
42-5013279365,258 ftApr 1985
42-5013263255,213 ftAug 1984
42-5013241735,186 ftJan 1984
42-5013241625,269 ftOct 1983
42-5013235615,260 ftJun 1983

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 20265100106.413.05$54,269
Apr 2026341098.932.87$33,735
Mar 2026516089.753.15$46,311
Feb 2026516063.503.75$32,766
Jan 2026343059.138.00$20,282
Dec 2025525056.664.41$29,747
Nov 2025695058.593.93$40,720
Oct 2025515059.383.30$30,581
Sep 2025515062.743.08$32,311
Aug 2025345063.933.01$22,056
Jul 2025340066.743.32$22,692
Jun 2025344066.483.13$22,869
May 2025516060.553.23$31,244
Apr 2025345062.363.54$21,514
Mar 2025513067.704.27$34,730
Feb 2025343070.884.34$24,312
Jan 2025346074.324.28$25,715
Dec 2024690068.993.12$47,603
Nov 2024357069.052.20$24,651
Oct 2024523071.372.28$37,327
Sep 2024515069.612.36$35,849
Aug 2024688075.632.06$52,033
Jul 2024685079.932.15$54,752
Jun 2024687078.082.63$53,641
May 2024843078.812.20$66,437
Apr 20240084.451.66$0
Mar 20241,026080.301.55$82,388
Feb 2024366076.091.78$27,849
Jan 2024926073.023.30$67,617
Dec 2023559071.262.61$39,834
Nov 20230077.892.81$0
Oct 2023551085.443.09$47,077
Sep 2023359089.042.74$31,965
Aug 20230080.522.67$0
Jul 2023360074.852.64$26,946
Jun 2023541068.962.26$37,307
May 2023715070.622.23$50,493
Apr 2023721078.122.24$56,325
Mar 2023355072.852.39$25,862
Feb 2023715075.112.47$53,704
Jan 2023552076.533.39$42,245
Dec 2022724076.415.73$55,321
Nov 2022719085.005.65$61,115
Oct 2022734087.185.86$63,990
Sep 2022725084.888.16$61,538
Aug 2022542094.529.13$51,230
Jul 20225350101.587.54$54,345
Jun 20225360115.097.98$61,688
May 20223560109.378.43$38,936
Apr 20227200104.226.84$75,038
Mar 20227150108.885.08$77,849
Feb 2022538091.054.86$48,985
Jan 20221,437081.844.54$117,604
Dec 20211,256071.323.90$89,578
Nov 2021363077.435.24$28,107
Oct 2021725079.795.71$57,848
Sep 2021364069.865.35$25,429
Aug 2021366066.024.22$24,163
Jul 2021727070.783.98$51,457
Jun 2021726069.493.38$50,450
May 2021186063.483.02$11,807
Apr 2021181060.362.76$10,925
Mar 2021369061.302.72$22,620
Feb 2021182057.805.55$10,520
Jan 2021358050.412.81$18,047
Dec 2020179044.642.68$7,991
Nov 2020181038.772.71$7,017
Oct 2020181036.972.48$6,692
Sep 2020181037.091.99$6,713
Aug 20200039.982.39$0
Jul 2020182038.371.83$6,983
Jun 2020358034.901.69$12,494
May 20200016.921.81$0
Apr 2020181014.751.80$2,670
Mar 2020179030.341.86$5,431
Feb 2020182049.881.98$9,078
Jan 2020184057.252.09$10,534
Dec 2019357059.012.30$21,067
Nov 2019372055.302.75$20,572
Oct 2019191053.472.42$10,213
Sep 2019180055.052.66$9,909
Aug 2019712053.112.30$37,814
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019189062.632.75$11,837
Mar 2019171056.803.06$9,713
Feb 2019173050.852.79$8,797
Jan 2019190046.033.23$8,746
Dec 2018348046.594.19$16,213
Nov 2018363052.934.24$19,214
Oct 20180061.443.40$0
Sep 2018345059.543.11$20,541
Aug 2018174059.403.07$10,336
Jul 2018172065.142.93$11,204
Jun 2018176060.183.08$10,592
May 2018536065.382.90$35,044
Apr 2018181063.842.90$11,555
Mar 2018171061.222.79$10,469
Feb 2018178061.782.77$10,997
Jan 2018170062.874.01$10,688
Dec 2017341057.272.92$19,529
Nov 2017175055.423.12$9,699
Oct 2017177049.292.98$8,724
Sep 2017175047.523.09$8,316
Aug 2017500045.373.00$22,685
Jul 2017342043.873.09$15,004
Jun 20170042.493.09$0
May 2017351045.373.26$15,925
Apr 2017181047.933.21$8,675
Mar 2017343046.772.98$16,042
Feb 2017178050.452.95$8,980
Jan 2017339049.413.42$16,750
Dec 20160048.763.72$0
Nov 2016512042.492.64$21,755
Oct 20160046.193.09$0
Sep 2016353041.553.10$14,667
Aug 2016174041.442.92$7,211
Jul 2016174041.622.92$7,242
Jun 2016173045.352.69$7,846
May 2016522042.521.99$22,195
Apr 2016174036.561.99$6,361
Mar 2016352033.011.79$11,620
Feb 2016175026.472.06$4,632
Jan 2016344027.352.36$9,408
Dec 2015506032.362.00$16,374
Nov 2015168038.792.17$6,517
Oct 2015338043.552.43$14,720
Sep 2015169042.992.76$7,265
Aug 2015338040.162.87$13,574
Jul 2015504048.152.95$24,268
Jun 2015338056.152.88$18,979
May 2015174055.212.96$9,607
Apr 2015342049.822.71$17,038
Mar 2015511042.892.93$21,917
Feb 2015342044.662.98$15,274
Jan 2015172043.433.10$7,470
Dec 2014172054.693.59$9,407
Nov 2014502070.464.25$35,371
Oct 2014170078.303.90$13,311
Sep 2014513086.164.05$44,200
Aug 2014854089.394.04$76,339
Jul 2014169096.564.18$16,319
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014171095.944.81$16,406
Mar 2014163095.895.06$15,630
Feb 2014351097.406.19$34,187
Jan 2014353090.404.86$31,911
Dec 2013164091.824.35$15,058
Nov 20130088.853.74$0
Oct 2013531097.423.78$51,730
Sep 20133560104.113.72$37,063
Aug 20131800104.253.52$18,765
Jul 20131790102.523.72$18,351
Jun 2013357094.403.93$33,701
May 2013353094.834.15$33,475
Apr 2013527093.964.28$49,517
Mar 2013354093.623.91$33,141
Feb 20130091.233.42$0
Jan 2013176091.603.42$16,122
Dec 2012530086.773.42$45,988
Nov 20120086.953.62$0
Oct 2012355089.383.40$31,730
Sep 2012179094.672.92$16,946
Aug 2012528092.662.91$48,924
Jul 2012178085.133.02$15,153
Jun 2012178079.822.52$14,208
May 2012178091.612.49$16,307
Apr 20125320101.652.00$54,078
Mar 20121780105.052.22$18,699
Feb 20123530101.102.57$35,688
Jan 2012179098.092.73$17,558
Dec 2011356096.873.24$34,486
Nov 2011355095.723.31$33,981
Oct 2011178084.983.65$15,126
Sep 2011527083.623.99$44,068
Aug 2011528083.404.15$44,035
Jul 2011178094.144.52$16,757
Jun 2011351092.904.64$32,608
May 2011176098.134.40$17,271
Apr 20113570105.964.33$37,828
Mar 2011359096.364.06$34,593
Feb 2011179085.644.18$15,330
Jan 2011357086.504.59$30,881
Dec 2010174085.734.35$14,917
Nov 2010356080.843.80$28,779
Oct 2010179078.103.51$13,980
Sep 2010524072.633.98$38,058
Aug 2010179073.684.42$13,189
Jul 2010355072.554.74$25,755
Jun 2010531070.364.91$37,361
May 2010180071.124.24$12,802
Apr 2010356081.694.12$29,082
Mar 2010169078.394.39$13,248
Feb 2010178073.585.44$13,097
Jan 2010348074.365.96$25,877
Dec 2009361071.445.48$25,790
Nov 2009352074.593.75$26,256
Oct 2009182072.544.11$13,202
Sep 2009182065.543.06$11,928
Aug 2009362067.423.22$24,406
Jul 2009358061.133.46$21,885
Jun 2009173066.163.90$11,446
May 2009358054.743.93$19,597
Apr 2009359046.773.59$16,790
Mar 2009175042.144.06$7,375
Feb 2009356032.814.63$11,680
Jan 2009359035.865.37$12,874
Dec 2008360037.105.98$13,356
Nov 2008179055.496.86$9,933
Oct 2008364075.246.92$27,387
Sep 20083600101.767.88$36,634
Aug 20081830114.228.48$20,902
Jul 20083690131.0811.39$48,369
Jun 20081810131.3313.03$23,771
May 20083390123.1711.57$41,755
Apr 20084960110.3110.45$54,714
Mar 20083550101.909.66$36,175
Feb 2008174092.538.77$16,100
Jan 2008174090.388.21$15,726
Dec 2007339088.337.30$29,944
Nov 2007353091.677.29$32,360
Oct 2007700082.856.92$57,995
Sep 2007179075.846.24$13,575
Aug 2007179069.066.39$12,362
Jul 2007185070.906.39$13,117
Jun 2007350062.007.55$21,700
May 2007336058.747.85$19,737
Apr 2007176059.617.81$10,491
Mar 2007359056.927.30$20,434
Feb 2007177055.108.22$9,753
Jan 2007352050.306.73$17,706
Dec 2006174056.656.92$9,857
Nov 2006360054.207.62$19,512
Oct 2006177054.906.01$9,717
Sep 2006350060.085.04$21,028
Aug 2006352068.717.34$24,186
Jul 2006346069.376.34$24,002
Jun 2006332066.286.38$22,005
May 2006514066.016.42$33,929
Apr 2006177064.397.36$11,397
Mar 2006177056.707.08$10,036
Feb 2006355057.597.75$20,444
Jan 2006349060.598.93$21,146
Dec 2005177054.9413.42$9,724
Nov 2005483054.6910.59$26,415
Oct 2005349058.3413.80$20,361
Sep 2005504061.4512.08$30,971
Aug 2005166061.519.80$10,211
Jul 2005166055.697.84$9,245
Jun 2005499052.337.38$26,113
May 2005167045.226.65$7,552
Apr 2005346049.207.36$17,023
Mar 2005499050.377.15$25,135
Feb 2005344045.226.31$15,556
Jan 2005174043.166.32$7,510
Dec 2004528039.866.75$21,046
Nov 2004360045.286.33$16,301
Oct 2004174049.706.52$8,648
Sep 2004355043.245.28$15,350
Aug 2004356042.375.55$15,084
Jul 2004176038.286.08$6,737
Jun 2004349036.106.43$12,599
May 2004352037.486.49$13,193
Apr 2004354034.475.86$12,202
Mar 2004354034.365.53$12,163
Feb 2004361032.455.51$11,714
Jan 2004339032.036.30$10,858
Dec 2003358030.266.30$10,833
Nov 2003359028.804.60$10,339
Oct 2003179028.174.76$5,042
Sep 2003357026.314.75$9,393
Aug 2003356029.765.13$10,595
Jul 2003351029.415.17$10,323
Jun 2003191028.565.98$5,455
May 2003535026.595.97$14,226
Apr 2003179026.675.41$4,774
Mar 2003562031.146.10$17,501
Feb 2003350033.487.93$11,718
Jan 2003179030.315.58$5,425
Dec 2002360026.914.85$9,688
Nov 2002364024.664.14$8,976
Oct 2002354026.464.23$9,367
Sep 2002359027.443.64$9,851
Aug 2002351025.963.16$9,112
Jul 2002354024.583.06$8,701
Jun 2002356023.733.34$8,448
May 2002359024.663.58$8,853
Apr 2002347023.653.51$8,207
Mar 2002362022.003.10$7,964
Feb 2002522018.222.38$9,511
Jan 2002357017.172.38$6,130
Dec 2001515016.932.36$8,719
Nov 2001177018.072.41$3,198
Oct 2001541019.782.53$10,701
Sep 2001267024.262.25$6,477
Aug 2001271024.873.05$6,740
Jul 2001274023.933.20$6,557
Jun 2001522024.563.82$12,820
May 2001274025.524.31$6,992
Apr 2001525024.685.34$12,957
Mar 2001276024.545.38$6,773
Feb 2001274027.755.77$7,604
Jan 2001544027.478.40$14,944
Dec 2000270026.889.12$7,258
Nov 2000275032.215.66$8,858
Oct 2000527031.235.15$16,458
Sep 2000270031.875.19$8,605
Aug 2000270029.644.54$8,003
Jul 2000535028.534.09$15,264
Jun 2000272029.304.40$7,970
May 2000530027.263.68$14,448
Apr 2000271024.513.12$6,642
Mar 2000272028.422.86$7,730
Feb 2000549027.622.73$15,163
Jan 2000271025.272.48$6,848
Dec 1999532024.282.42$12,917
Nov 1999269023.192.43$6,238
Oct 1999274020.982.80$5,749
Sep 1999538021.752.62$11,702
Aug 1999271019.262.88$5,219
Jul 1999279017.892.37$4,991
Jun 1999541015.942.36$8,624
May 1999269015.792.32$4,248
Apr 1999802015.102.21$12,110
Mar 19991012.471.84$12
Feb 199954509.981.82$5,439
Jan 1999542010.381.90$5,626
Dec 1998009.201.77$0
Nov 1998258010.892.19$2,810
Oct 1998275012.421.97$3,416
Sep 1998776012.592.08$9,770
Aug 1998270011.301.91$3,051
Jul 1998535011.742.24$6,281
Jun 1998806011.242.24$9,059
May 1998270012.622.21$3,407
Apr 1998542013.042.51$7,068
Mar 1998544012.802.31$6,963
Feb 1998538013.952.30$7,505
Jan 1998546014.702.15$8,026
Dec 1997546016.322.41$8,911
Nov 1997272018.193.09$4,948
Oct 1997539019.253.15$10,376
Sep 1997258017.742.95$4,577
Aug 1997880017.862.55$15,717
Jul 1997412017.582.25$7,243
Jun 1997263017.242.26$4,534
May 1997536018.972.31$10,168
Apr 1997541017.882.08$9,673
Mar 1997694018.951.94$13,151
Feb 1997529020.492.21$10,839
Jan 19971023.483.54$23
Dec 1996543023.32$12,663
Nov 1996805021.97$17,686
Oct 1996537023.31$12,517
Sep 1996538022.22$11,954
Aug 1996509020.26$10,312
Jul 1996534019.55$10,440
Jun 1996262018.73$4,907
May 1996800019.43$15,544
Apr 1996529021.51$11,379
Mar 1996540019.38$10,465
Feb 1996545016.98$9,254
Jan 1996548017.07$9,354
Dec 1995796117.19$13,683
Nov 1995554116.00$8,864
Oct 1995541115.43$8,348
Sep 1995544116.18$8,802
Aug 1995535115.92$8,517
Jul 1995779115.24$11,872
Jun 1995547116.41$8,976
May 1995801117.56$14,066
Apr 1995287117.73$5,089
Mar 19951,090116.44$17,920
Feb 1995543116.58$9,003
Jan 1995795115.92$12,656
Dec 19945385015.03$8,086
Nov 19947903015.90$12,561
Oct 1994788115.58$12,277
Sep 1994533115.29$8,150
Aug 19947924916.13$12,775
Jul 1994787117.56$13,820
Jun 19947924017.09$13,535
May 19945337915.88$8,464
Apr 19947824714.14$11,057
Mar 19948086512.46$10,068
Feb 19945385212.50$6,725
Jan 19941,31629312.66$16,661
Dec 199351741212.33$6,375
Nov 199376549314.49$11,085
Oct 199378314015.85$12,411
Sep 19937699615.03$11,558
Aug 199379721715.66$12,481
Jul 199378386415.46$12,105
Jun 199352465716.79$8,798
May 199380561117.68$14,232
Apr 199352363018.05$9,440
Mar 19931,06057118.14$19,228
Feb 199353757417.90$9,612
Jan 199379874116.93$13,510

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                  510 bbl  × $106.41 =    $54,269
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $54,269

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/64388 is the state's own key, not one this site invented.