WILLIS

Operated by REVERENCE OPERATING LLC (P-5 703827) in the BLOCK A-50 (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 37508District 08Field 09004333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.3 M
Jan 2005 – May 2026
Value, last 12 filed months
$222 k
at the published price for each month
Months reported
257
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 4 leases and 5 wells, and the rule below applies to all of them.

Discovered
1959-12-19
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 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
OilDisposition162,784 bbl$11,104,802
Casinghead gasProduction27,943 Mcf$177,577
Total$11,282,379

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 32.2946, -102.9554. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.29460, -102.95538 · 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
10,297 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 10,297 ft.

Completions filed
Jan 2005
1 of 1 wells

1 well

42-00339296110,297 ftJan 2005

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 (257)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

257 months

May 20261670106.413.05$17,770
Apr 2026170098.932.87$16,818
Mar 2026337089.753.15$30,246
Feb 2026340063.503.75$21,590
Jan 2026176059.138.00$10,407
Dec 2025357056.664.41$20,228
Nov 2025331058.593.93$19,393
Oct 2025338059.383.30$20,070
Sep 2025167062.743.08$10,478
Aug 2025335063.933.01$21,417
Jul 2025337066.743.32$22,491
Jun 2025170066.483.13$11,302
May 2025336060.553.23$20,345
Apr 2025170062.363.54$10,601
Mar 2025320067.704.27$21,664
Feb 2025169070.884.34$11,979
Jan 2025341074.324.28$25,343
Dec 2024339068.993.12$23,388
Nov 2024169069.052.20$11,669
Oct 2024343071.372.28$24,480
Sep 2024175069.612.36$12,182
Aug 2024167075.632.06$12,630
Jul 2024168079.932.15$13,428
Jun 2024335078.082.63$26,157
May 2024169078.812.20$13,319
Apr 2024169084.451.66$14,272
Mar 2024342080.301.55$27,463
Feb 2024342076.091.78$26,023
Jan 2024168073.023.30$12,267
Dec 2023338071.262.61$24,086
Nov 2023359077.892.81$27,963
Oct 2023170085.443.09$14,525
Sep 2023166089.042.74$14,781
Aug 2023333080.522.67$26,813
Jul 2023339074.852.64$25,374
Jun 2023167068.962.26$11,516
May 2023336070.622.23$23,728
Apr 2023173078.122.24$13,515
Mar 2023515072.852.39$37,518
Feb 20230075.112.47$0
Jan 2023341076.533.39$26,097
Dec 2022186076.415.73$14,212
Nov 2022387085.005.65$32,895
Oct 2022193087.185.86$16,826
Sep 2022377084.888.16$32,000
Aug 2022193094.529.13$18,242
Jul 20223640101.587.54$36,975
Jun 20221860115.097.98$21,407
May 20223650109.378.43$39,920
Apr 20223710104.226.84$38,666
Mar 20223650108.885.08$39,741
Feb 2022183091.054.86$16,662
Jan 2022186081.844.54$15,222
Dec 2021540071.323.90$38,513
Nov 2021362077.435.24$28,030
Oct 2021374079.795.71$29,841
Sep 2021185069.865.35$12,924
Aug 2021350066.024.22$23,107
Jul 2021366070.783.98$25,905
Jun 2021370069.493.38$25,711
May 2021186063.483.02$11,807
Apr 2021368060.362.76$22,212
Mar 2021373061.302.72$22,865
Feb 2021186057.805.55$10,751
Jan 2021370050.412.81$18,652
Dec 2020378044.642.68$16,874
Nov 2020365038.772.71$14,151
Oct 2020359036.972.48$13,272
Sep 2020371037.091.99$13,760
Aug 2020366039.982.39$14,633
Jul 2020364038.371.83$13,967
Jun 2020363034.901.69$12,669
May 2020369016.921.81$6,243
Apr 2020185014.751.80$2,729
Mar 2020356030.341.86$10,801
Feb 2020357049.881.98$17,807
Jan 2020353057.252.09$20,209
Dec 2019345059.012.30$20,358
Nov 2019346055.302.75$19,134
Oct 2019370053.472.42$19,784
Sep 2019363055.052.66$19,983
Aug 2019350053.112.30$18,589
Jul 2019366056.272.46$20,595
Jun 2019362052.782.49$19,106
May 2019334058.482.74$19,532
Apr 2019539062.632.75$33,758
Mar 2019373056.803.06$21,186
Feb 2019185050.852.79$9,407
Jan 2019521046.033.23$23,982
Dec 2018352046.594.19$16,400
Nov 2018540052.934.24$28,582
Oct 2018185061.443.40$11,366
Sep 2018182059.543.11$10,836
Aug 2018531059.403.07$31,541
Jul 20180065.142.93$0
Jun 2018168060.183.08$10,110
May 2018534065.382.90$34,913
Apr 2018353063.842.90$22,536
Mar 2018356061.222.79$21,794
Feb 20180061.782.77$0
Jan 2018170062.874.01$10,688
Dec 2017530057.272.92$30,353
Nov 2017509055.423.12$28,209
Oct 2017360049.292.98$17,744
Sep 2017524047.523.09$24,900
Aug 2017347045.373.00$15,743
Jul 2017521043.873.09$22,856
Jun 2017351042.493.09$14,914
May 2017347045.373.26$15,743
Apr 2017515047.933.21$24,684
Mar 2017530046.772.98$24,788
Feb 2017359050.452.95$18,112
Jan 2017547049.413.42$27,027
Dec 20160048.763.72$0
Nov 2016549042.492.64$23,327
Oct 2016700046.193.09$32,333
Sep 2016537041.553.10$22,312
Aug 2016524041.442.92$21,715
Jul 2016528041.622.92$21,975
Jun 2016533045.352.69$24,172
May 2016732042.521.99$31,125
Apr 2016362036.561.99$13,235
Mar 2016361033.011.79$11,917
Feb 2016354026.472.06$9,370
Jan 2016547027.352.36$14,960
Dec 2015545032.362.00$17,636
Nov 2015369038.792.17$14,314
Oct 2015549043.552.43$23,909
Sep 20152578742.992.76$11,288
Aug 201549418340.162.87$20,365
Jul 201551617548.152.95$25,361
Jun 201536016356.152.88$20,684
May 201554123655.212.96$30,566
Apr 20155535549.822.71$27,699
Mar 2015561042.892.93$24,061
Feb 2015539044.662.98$24,072
Jan 20153605343.433.10$15,799
Dec 201452913254.693.59$29,405
Nov 201454315470.464.25$38,915
Oct 201455125178.303.90$44,122
Sep 20145279786.164.05$45,799
Aug 201453611989.394.04$48,393
Jul 20143495096.564.18$33,908
Jun 2014523198.164.74$51,342
May 2014364594.734.73$34,505
Apr 2014713095.944.81$68,405
Mar 20146796095.895.06$65,413
Feb 20143607497.406.19$35,522
Jan 20143462590.404.86$31,400
Dec 2013358791.824.35$32,902
Nov 201336113888.853.74$32,591
Oct 201354810597.423.78$53,783
Sep 201352829104.113.72$55,078
Aug 20137177104.253.52$74,772
Jul 201355114102.523.72$56,541
Jun 2013554094.403.93$52,298
May 2013691094.834.15$65,528
Apr 2013549093.964.28$51,584
Mar 2013550093.623.91$51,491
Feb 2013537091.233.42$48,991
Jan 2013733091.603.42$67,143
Dec 20125652186.773.42$49,097
Nov 201270912686.953.62$62,104
Oct 201274820389.383.40$67,546
Sep 201271125994.672.92$68,066
Aug 201271030592.662.91$66,676
Jul 201270331885.133.02$60,807
Jun 201269631279.822.52$56,341
May 201253327891.612.49$49,520
Apr 2012868251101.652.00$88,733
Mar 2012673317105.052.22$71,403
Feb 2012687212101.102.57$70,001
Jan 20121,07021398.092.73$105,539
Dec 201169233096.873.24$68,103
Nov 201168816595.723.31$66,402
Oct 201187131784.983.65$75,174
Sep 201153527683.623.99$45,837
Aug 201187027883.404.15$73,712
Jul 2011679094.144.52$63,921
Jun 201184227792.904.64$79,507
May 201185627898.134.40$85,224
Apr 2011687256105.964.33$73,904
Mar 201185621796.364.06$83,365
Feb 201150922585.644.18$44,531
Jan 201189335686.504.59$78,878
Dec 20101,08132585.734.35$94,087
Nov 201071532080.843.80$59,015
Oct 201087234378.103.51$69,307
Sep 201085432872.633.98$63,331
Aug 201071026673.684.42$53,488
Jul 201090434672.554.74$67,224
Jun 201071822570.364.91$51,623
May 201072823671.124.24$52,775
Apr 201088025081.694.12$72,918
Mar 201001178.394.39$48
Feb 20101831873.585.44$13,563
Jan 201072311174.365.96$54,424
Dec 20095339271.445.48$38,582
Nov 200953410374.593.75$40,217
Oct 20095401672.544.11$39,237
Sep 200972115865.543.06$47,739
Aug 200971313067.423.22$48,489
Jul 200952810261.133.46$32,630
Jun 200952821166.163.90$35,754
May 200967511354.743.93$37,393
Apr 200971111846.773.59$33,677
Mar 200985912942.144.06$36,722
Feb 20095239732.814.63$17,609
Jan 200988926335.865.37$33,292
Dec 200888647837.105.98$35,728
Nov 200837933455.496.86$23,322
Oct 200888928775.246.92$68,875
Sep 2008893164101.767.88$92,164
Aug 2008710355114.228.48$84,108
Jul 20081,035378131.0811.39$139,973
Jun 2008722324131.3313.03$99,043
May 20081,033305123.1711.57$130,765
Apr 20081,097255110.3110.45$123,676
Mar 20081,0850101.909.66$110,562
Feb 2008877092.538.77$81,149
Jan 20081,057090.388.21$95,532
Dec 20071,167088.337.30$103,081
Nov 2007706091.677.29$64,719
Oct 20071,402082.856.92$116,156
Sep 2007679075.846.24$51,495
Aug 20071,211069.066.39$83,632
Jul 20071,033070.906.39$73,240
Jun 20071,212062.007.55$75,144
May 2007893658.747.85$52,502
Apr 20071,05020459.617.81$64,183
Mar 20071,2284556.927.30$70,226
Feb 200790228955.108.22$52,075
Jan 20071,41728950.306.73$73,219
Dec 20061,22638056.656.92$72,082
Nov 20061,26932654.207.62$71,263
Oct 20061,41952454.906.01$81,054
Sep 20061,61558860.085.04$99,991
Aug 20061,23133168.717.34$87,012
Jul 20061,69060469.376.34$121,066
Jun 20061,39549666.286.38$95,627
May 20061,74639666.016.42$117,798
Apr 20061,42033964.397.36$93,929
Mar 20061,95654356.707.08$114,751
Feb 20062,17352157.597.75$129,181
Jan 20061,95450160.598.93$122,868
Dec 20051,97852254.9413.42$115,674
Nov 20052,13669554.6910.59$124,177
Oct 20052,47972058.3413.80$154,558
Sep 20052,15462461.4512.08$139,901
Aug 20052,08366961.519.80$134,679
Jul 20052,65684955.697.84$154,572
Jun 20052,45388352.337.38$134,883
May 20052,61986545.226.65$124,184
Apr 20052,46427649.207.36$123,260
Mar 20051,90324150.377.15$97,578
Feb 20053,6581645.226.31$165,516
Jan 2005182043.166.32$7,855

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                  167 bbl  × $106.41 =    $17,770
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,770

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/37508 is the state's own key, not one this site invented.