EVERITT & GLASS -B-

Operated by OLSEN ENERGY INC. (P-5 621750) in the DUNE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15511District 08Field 26538001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$10.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$183 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 113 leases and 1,569 wells, and the rule below applies to all of them.

Discovered
1938-01-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 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.

The Commission's schedule remark for this field reads: 10 ACRE OPTIONAL 933' DIAGONAL

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
OilDisposition263,157 bbl$10,843,269
Casinghead gasProduction875 Mcf$2,155
Total$10,845,424

45 Mcf of this lease's gas, across 45 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 31.5607, -102.3859. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.56065, -102.38574 · 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
25.0%
2 of 8 wells
With a plug date
25.0%
2 of 8 wells
Median depth
4,009 ft
8 wells filed one
Completion to plug
35.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
225.0%
A plug date is filed
225.0%
BothOn the schedule and plugged. Neither fact cancels the other.
225.0%
NeitherNo plug date, and not on the schedule.
675.0%

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

Total depth in feet, 8 of 8 wells. Median 4,009 ft, with the middle half between 3,981 and 4,045 ft; the shallowest is 3,895 ft and the deepest 4,300 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, 7 of 8 wells, Nov 1960 – Dec 2004. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1960 – Dec 2004
7 of 8 wells; 1 filed none
Plug dates filed
Mar 1996 – Aug 2018
2 of 8 wells; 6 filed none

Last completion to plug: a median of 35.3 years across the 1 well that filed both dates, with the middle half between 35.3 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-1030481834,017 ftAug 2018Yes
42-1033504484,000 ftDec 2004
42-1031004744,300 ftNov 1994
42-1033416274,100 ftMar 1992
42-1033092864,001 ftJun 1974
42-1033009854,026 ftAug 1969
42-1030481723,925 ftApr 1961
42-1030481613,895 ftNov 1960Mar 1996Yes

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 20265590106.413.05$59,483
Apr 20260098.932.87$0
Mar 2026371089.753.15$33,297
Feb 2026179063.503.75$11,367
Jan 2026188059.138.00$11,116
Dec 2025188056.664.41$10,652
Nov 2025182058.593.93$10,663
Oct 2025183059.383.30$10,867
Sep 2025180062.743.08$11,293
Aug 2025185063.933.01$11,827
Jul 2025180066.743.32$12,013
Jun 20250066.483.13$0
May 2025151060.553.23$9,143
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025293074.324.28$21,776
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 2024180078.082.63$14,054
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024187080.301.55$15,016
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202317210477.892.81$13,689
Oct 20231759785.443.09$15,251
Sep 20235447689.042.74$48,646
Aug 2023016280.522.67$433
Jul 202314111774.852.64$10,863
Jun 20233629568.962.26$25,178
May 2023010570.622.23$234
Apr 202307478.122.24$166
Mar 2023354072.852.39$25,789
Feb 2023363075.112.47$27,265
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022145085.005.65$12,325
Oct 2022374087.185.86$32,605
Sep 2022509084.888.16$43,204
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20223520115.097.98$40,512
May 20223510109.378.43$38,389
Apr 20221840104.226.84$19,176
Mar 20221770108.885.08$19,272
Feb 2022333091.054.86$30,320
Jan 20220081.844.54$0
Dec 2021164071.323.90$11,696
Nov 20210077.435.24$0
Oct 2021157079.795.71$12,527
Sep 2021172069.865.35$12,016
Aug 2021331066.024.22$21,853
Jul 2021350070.783.98$24,773
Jun 2021309069.493.38$21,472
May 2021165063.483.02$10,474
Apr 2021320060.362.76$19,315
Mar 2021505061.302.72$30,957
Feb 2021161057.805.55$9,306
Jan 2021158050.412.81$7,965
Dec 2020362044.642.68$16,160
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020134037.091.99$4,970
Aug 2020163039.982.39$6,517
Jul 20200038.371.83$0
Jun 2020161034.901.69$5,619
May 2020162016.921.81$2,741
Apr 20200014.751.80$0
Mar 2020492030.341.86$14,927
Feb 2020620049.881.98$30,926
Jan 2020642057.252.09$36,755
Dec 2019166059.012.30$9,796
Nov 2019317055.302.75$17,530
Oct 2019512053.472.42$27,377
Sep 2019350055.052.66$19,268
Aug 2019348053.112.30$18,482
Jul 2019675056.272.46$37,982
Jun 2019346052.782.49$18,262
May 2019332058.482.74$19,415
Apr 2019326062.632.75$20,417
Mar 20190056.803.06$0
Feb 2019185050.852.79$9,407
Jan 2019187046.033.23$8,608
Dec 20180046.594.19$0
Nov 2018340052.934.24$17,996
Oct 2018177061.443.40$10,875
Sep 2018363059.543.11$21,613
Aug 2018496059.403.07$29,462
Jul 2018182065.142.93$11,855
Jun 2018335060.183.08$20,160
May 2018510065.382.90$33,344
Apr 2018359063.842.90$22,919
Mar 2018342061.222.79$20,937
Feb 2018528061.782.77$32,620
Jan 2018508062.874.01$31,938
Dec 2017501057.272.92$28,692
Nov 2017514055.423.12$28,486
Oct 2017533049.292.98$26,272
Sep 2017828047.523.09$39,347
Aug 2017339045.373.00$15,380
Jul 2017505043.873.09$22,154
Jun 2017525042.493.09$22,307
May 2017539045.373.26$24,454
Apr 2017908047.933.21$43,520
Mar 2017325046.772.98$15,200
Feb 2017710050.452.95$35,820
Jan 2017349049.413.42$17,244
Dec 2016392048.763.72$19,114
Nov 2016687042.492.64$29,191
Oct 2016365046.193.09$16,859
Sep 2016497041.553.10$20,650
Aug 2016863041.442.92$35,763
Jul 2016330041.622.92$13,735
Jun 2016646045.352.69$29,296
May 2016841042.521.99$35,759
Apr 2016324036.561.99$11,845
Mar 2016543033.011.79$17,924
Feb 2016814026.472.06$21,547
Jan 2016330027.352.36$9,026
Dec 2015486032.362.00$15,727
Nov 2015484038.792.17$18,774
Oct 2015486043.552.43$21,165
Sep 2015502042.992.76$21,581
Aug 2015675040.162.87$27,108
Jul 2015659048.152.95$31,731
Jun 2015671056.152.88$37,677
May 2015349055.212.96$19,268
Apr 2015732049.822.71$36,468
Mar 2015533042.892.93$22,860
Feb 2015161044.662.98$7,190
Jan 2015173043.433.10$7,513
Dec 20140054.693.59$0
Nov 2014306070.464.25$21,561
Oct 2014508078.303.90$39,776
Sep 2014515086.164.05$44,372
Aug 2014674089.394.04$60,249
Jul 2014688096.564.18$66,433
Jun 2014488098.164.74$47,902
May 2014514094.734.73$48,691
Apr 2014511095.944.81$49,025
Mar 20140095.895.06$0
Feb 2014179097.406.19$17,435
Jan 2014647090.404.86$58,489
Dec 2013484091.824.35$44,441
Nov 2013502088.853.74$44,603
Oct 2013679097.423.78$66,148
Sep 20136700104.113.72$69,754
Aug 20136740104.253.52$70,265
Jul 20135040102.523.72$51,670
Jun 2013843094.403.93$79,579
May 2013651094.834.15$61,734
Apr 2013668093.964.28$62,765
Mar 2013195093.623.91$18,256
Feb 2013497091.233.42$45,341
Jan 2013667091.603.42$61,097
Dec 2012653086.773.42$56,661
Nov 2012846086.953.62$73,560
Oct 2012674089.383.40$60,242
Sep 2012670094.672.92$63,429
Aug 2012836092.662.91$77,464
Jul 2012517085.133.02$44,012
Jun 2012658079.822.52$52,522
May 2012825091.612.49$75,578
Apr 20126680101.652.00$67,902
Mar 20124850105.052.22$50,949
Feb 20123400101.102.57$34,374
Jan 2012177098.092.73$17,362
Dec 2011662096.873.24$64,128
Nov 2011644095.723.31$61,644
Oct 2011652084.983.65$55,407
Sep 2011323083.623.99$27,009
Aug 2011487083.404.15$40,616
Jul 2011491094.144.52$46,223
Jun 2011487092.904.64$45,242
May 2011508098.134.40$49,850
Apr 20116360105.964.33$67,391
Mar 2011467096.364.06$45,000
Feb 20110085.644.18$0
Jan 2011671086.504.59$58,042
Dec 2010656085.734.35$56,239
Nov 2010505080.843.80$40,824
Oct 20100078.103.51$0
Sep 2010484072.633.98$35,153
Aug 2010505073.684.42$37,208
Jul 2010513072.554.74$37,218
Jun 2010491070.364.91$34,547
May 2010670071.124.24$47,650
Apr 2010674081.694.12$55,059
Mar 2010332078.394.39$26,025
Feb 2010654073.585.44$48,121
Jan 2010648074.365.96$48,185
Dec 2009331071.445.48$23,647
Nov 2009682074.593.75$50,870
Oct 2009657072.544.11$47,659
Sep 2009660065.543.06$43,256
Aug 2009639067.423.22$43,081
Jul 2009633061.133.46$38,695
Jun 2009324066.163.90$21,436
May 2009488054.743.93$26,713
Apr 2009498046.773.59$23,291
Mar 2009332042.144.06$13,990
Feb 2009503032.814.63$16,503
Jan 2009500035.865.37$17,930
Dec 2008484037.105.98$17,956
Nov 2008655055.496.86$36,346
Oct 2008827075.246.92$62,223
Sep 20086110101.767.88$62,175
Aug 20086470114.228.48$73,900
Jul 20086590131.0811.39$86,382
Jun 20083280131.3313.03$43,076
May 20086380123.1711.57$78,582
Apr 20088050110.3110.45$88,800
Mar 20086570101.909.66$66,948
Feb 2008658092.538.77$60,885
Jan 2008335090.388.21$30,277
Dec 2007521088.337.30$46,020
Nov 2007652091.677.29$59,769
Oct 2007839082.856.92$69,511
Sep 2007505075.846.24$38,299
Aug 2007498069.066.39$34,392
Jul 2007853070.906.39$60,478
Jun 2007854062.007.55$52,948
May 20071,021058.747.85$59,974
Apr 2007683059.617.81$40,714
Mar 2007843056.927.30$47,984
Feb 20071,022055.108.22$56,312
Jan 2007331050.306.73$16,649
Dec 2006660056.656.92$37,389
Nov 20061,016054.207.62$55,067
Oct 2006665054.906.01$36,509
Sep 2006668060.085.04$40,133
Aug 2006831068.717.34$57,098
Jul 2006633069.376.34$43,911
Jun 20061,294066.286.38$85,766
May 2006823066.016.42$54,326
Apr 2006812064.397.36$52,285
Mar 2006808056.707.08$45,814
Feb 2006661057.597.75$38,067
Jan 2006843060.598.93$51,077
Dec 2005681054.9413.42$37,414
Nov 2005840054.6910.59$45,940
Oct 2005838058.3413.80$48,889
Sep 20051,003061.4512.08$61,634
Aug 2005662061.519.80$40,720
Jul 2005659055.697.84$36,700
Jun 2005828052.337.38$43,329
May 2005669045.226.65$30,252
Apr 2005844049.207.36$41,525
Mar 2005975050.377.15$49,111
Feb 2005668045.226.31$30,207
Jan 2005689043.166.32$29,737
Dec 2004651039.866.75$25,949
Nov 2004674045.286.33$30,519
Oct 2004846049.706.52$42,046
Sep 2004830043.245.28$35,889
Aug 2004666042.375.55$28,218
Jul 2004654038.286.08$25,035
Jun 2004831036.106.43$29,999
May 2004507037.486.49$19,002
Apr 2004841034.475.86$28,989
Mar 2004803034.365.53$27,591
Feb 2004506032.455.51$16,420
Jan 2004674032.036.30$21,588
Dec 2003503030.266.30$15,221
Nov 20031,135028.804.60$32,688
Oct 2003335028.174.76$9,437
Sep 2003643026.314.75$16,917
Aug 2003819029.765.13$24,373
Jul 2003658029.415.17$19,352
Jun 2003765028.565.98$21,848
May 2003819026.595.97$21,777
Apr 2003340026.675.41$9,068
Mar 2003473031.146.10$14,729
Feb 2003682033.487.93$22,833
Jan 2003674030.315.58$20,429
Dec 2002978026.914.85$26,318
Nov 2002676024.664.14$16,670
Oct 2002823026.464.23$21,777
Sep 2002845027.443.64$23,187
Aug 2002839025.963.16$21,780
Jul 2002999024.583.06$24,555
Jun 2002668023.733.34$15,852
May 20021,126024.663.58$27,767
Apr 2002476023.653.51$11,257
Mar 2002433022.003.10$9,526
Feb 2002780018.222.38$14,212
Jan 2002767017.172.38$13,169
Dec 20011,021016.932.36$17,286
Nov 2001498018.072.41$8,999
Oct 2001832019.782.53$16,457
Sep 2001830024.262.25$20,136
Aug 20011,024024.873.05$25,467
Jul 2001661023.933.20$15,818
Jun 2001981024.563.82$24,093
May 2001667025.524.31$17,022
Apr 2001672024.685.34$16,585
Mar 2001986024.545.38$24,196
Feb 2001509027.755.77$14,125
Jan 20011,027027.478.40$28,212
Dec 2000841026.889.12$22,606
Nov 2000687032.215.66$22,128
Oct 2000854031.235.15$26,670
Sep 2000677031.875.19$21,576
Aug 2000675029.644.54$20,007
Jul 2000708028.534.09$20,199
Jun 2000870029.304.40$25,491
May 2000820027.263.68$22,353
Apr 2000823024.513.12$20,172
Mar 2000968028.422.86$27,511
Feb 2000878027.622.73$24,250
Jan 2000643025.272.48$16,249
Dec 1999882024.282.42$21,415
Nov 19991,028023.192.43$23,839
Oct 1999722020.982.80$15,148
Sep 1999890021.752.62$19,358
Aug 1999685019.262.88$13,193
Jul 1999695017.892.37$12,434
Jun 19991,206015.942.36$19,224
May 1999707015.792.32$11,164
Apr 1999880015.102.21$13,288
Mar 1999868012.471.84$10,824
Feb 19991,21809.981.82$12,156
Jan 19991,010010.381.90$10,484
Dec 19981,07109.201.77$9,853
Nov 19981,067010.892.19$11,620
Oct 19981,012012.421.97$12,569
Sep 1998700012.592.08$8,813
Aug 19981,082011.301.91$12,227
Jul 19981,219011.742.24$14,311
Jun 1998895011.242.24$10,060
May 19981,232012.622.21$15,548
Apr 1998887013.042.51$11,566
Mar 1998899012.802.31$11,507
Feb 1998721013.952.30$10,058
Jan 19981,246014.702.15$18,316
Dec 1997916016.322.41$14,949
Nov 1997907018.193.09$16,498
Oct 1997717019.253.15$13,802
Sep 1997731017.742.95$12,968
Aug 1997919017.862.55$16,413
Jul 19971,269017.582.25$22,309
Jun 19971,081017.242.26$18,636
May 1997937018.972.31$17,775
Apr 19971,107017.882.08$19,793
Mar 19971,091018.951.94$20,674
Feb 1997723020.492.21$14,814
Jan 19971,296023.483.54$30,430
Dec 1996760023.32$17,723
Nov 19961,089021.97$23,925
Oct 19961,108023.31$25,827
Sep 1996749122.22$16,643
Aug 19961,471120.26$29,802
Jul 19961,094119.55$21,388
Jun 1996925118.73$17,325
May 19961,123119.43$21,820
Apr 19961,462121.51$31,448
Mar 19961,013119.38$19,632
Feb 19961,133116.98$19,238
Jan 19961,498117.07$25,571
Dec 19951,124117.19$19,322
Nov 19951,511116.00$24,176
Oct 19951,491115.43$23,006
Sep 19951,126116.18$18,219
Aug 19951,483115.92$23,609
Jul 19951,116115.24$17,008
Jun 19951,485116.41$24,369
May 19951,499117.56$26,322
Apr 19951,128117.73$19,999
Mar 19951,489116.44$24,479
Feb 19951,318116.58$21,852
Jan 19951,321115.92$21,030
Dec 19941,457115.03$21,899
Nov 19941,103115.90$17,538
Oct 19941,488115.58$23,183
Sep 19941,444115.29$22,079
Aug 19941,848116.13$29,808
Jul 19941,655117.56$29,062
Jun 19941,456117.09$24,883
May 19941,483115.88$23,550
Apr 19941,378114.14$19,485
Mar 19941,802112.46$22,453
Feb 19941,468112.50$18,350
Jan 19941,864112.66$23,598
Dec 19931,885112.33$23,242
Nov 19931,308114.49$18,953
Oct 19931,860115.85$29,481
Sep 19932,044115.03$30,721
Aug 19931,825115.66$28,580
Jul 19931,874115.46$28,972
Jun 19932,229116.79$37,425
May 19932,245117.68$39,692
Apr 19931,877118.05$33,880
Mar 19932,201118.14$39,926
Feb 19931,858117.90$33,258
Jan 19931,493116.93$25,276

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                  559 bbl  × $106.41 =    $59,483
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $59,483

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/15511 is the state's own key, not one this site invented.