WILLIAMS, E. W. JR. "A"

Operated by AVIATOR ENERGY, LLC (P-5 103337) in the WTG (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 62587District 8AField 94432500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$13.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$365 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 23 leases and 95 wells, and the rule below applies to all of them.

Discovered
1979-05-15
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition331,974 bbl$13,544,002
Casinghead gasProduction50,778 Mcf$145,811
Total$13,689,813

18,802 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 (10)

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 33.3465, -101.3268. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

33.34561, -101.32600 · 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 10 wells
With a plug date
0.0%
0 of 10 wells
Median depth
3,400 ft
10 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.
10100.0%

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, 10 of 10 wells. Median 3,400 ft, with the middle half between 3,385 and 3,408 ft; the shallowest is 3,350 ft and the deepest 3,425 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, 10 of 10 wells, Oct 1979 – Jun 1984. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1979 – Jun 1984
10 of 10 wells

10 wells

42-16932137123,425 ftJun 1984
42-16932157113,425 ftJun 1984
42-16932303103,410 ftApr 1984
42-1693230193,400 ftApr 1984
42-1693199783,400 ftDec 1982
42-1693160363,400 ftDec 1981
42-1693160273,400 ftOct 1981
42-1693147553,380 ftMay 1981
42-1693141643,380 ftApr 1981
42-1693106733,350 ftOct 1979

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 20263500106.413.05$37,244
Apr 2026352098.932.87$34,823
Mar 2026348089.753.15$31,233
Feb 2026524063.503.75$33,274
Jan 2026359059.138.00$21,228
Dec 2025353056.664.41$20,001
Nov 2025528058.593.93$30,936
Oct 2025545059.383.30$32,362
Sep 2025351062.743.08$22,022
Aug 2025680063.933.01$43,472
Jul 2025350066.743.32$23,359
Jun 2025525066.483.13$34,902
May 2025705060.553.23$42,688
Apr 2025357062.363.54$22,263
Mar 2025526067.704.27$35,610
Feb 2025549070.884.34$38,913
Jan 2025537074.324.28$39,910
Dec 2024395068.993.12$27,251
Nov 2024590069.052.20$40,740
Oct 2024392071.372.28$27,977
Sep 2024391069.612.36$27,218
Aug 2024389075.632.06$29,420
Jul 2024545079.932.15$43,562
Jun 2024587078.082.63$45,833
May 2024392078.812.20$30,894
Apr 2024387084.451.66$32,682
Mar 20240080.301.55$0
Feb 2024389076.091.78$29,599
Jan 20243844073.023.30$28,172
Dec 20231854071.262.61$13,288
Nov 20233754077.892.81$29,321
Oct 20233834085.443.09$32,847
Sep 20231914089.042.74$17,116
Aug 20233804080.522.67$30,705
Jul 20231494074.852.64$11,258
Jun 20233574068.962.26$24,709
May 202304070.622.23$89
Apr 20231804078.122.24$14,151
Mar 20231774072.852.39$12,990
Feb 202304075.112.47$99
Jan 20233584076.533.39$27,533
Dec 20223524076.415.73$27,125
Nov 20221814085.005.65$15,611
Oct 202204087.185.86$235
Sep 20221794084.888.16$15,520
Aug 202204094.529.13$365
Jul 202235840101.587.54$36,667
Jun 202234040115.097.98$39,450
May 202216140109.378.43$17,946
Apr 202269740104.226.84$72,915
Mar 2022040108.885.08$203
Feb 20223624091.054.86$33,154
Jan 20225324081.844.54$43,720
Dec 20213504071.323.90$25,118
Nov 20211774077.435.24$13,915
Oct 202104079.795.71$229
Sep 20213524069.865.35$24,805
Aug 20213514066.024.22$23,342
Jul 20215374070.783.98$38,168
Jun 20213544069.493.38$24,735
May 20213584063.483.02$22,847
Apr 20213354060.362.76$20,331
Mar 20215374061.302.72$33,027
Feb 20213514057.805.55$20,510
Jan 20215404050.412.81$27,334
Dec 20203394044.642.68$15,240
Nov 20203394038.772.71$13,251
Oct 20205314036.972.48$19,730
Sep 20203604037.091.99$13,432
Aug 20206764039.982.39$27,122
Jul 20207024038.371.83$27,009
Jun 20203524034.901.69$12,352
May 202004016.921.81$73
Apr 20208694014.751.80$12,890
Mar 202004030.341.86$74
Feb 20203614049.881.98$18,086
Jan 20207134057.252.09$40,903
Dec 20197144059.012.30$42,225
Nov 20193594055.302.75$19,963
Oct 20197204053.472.42$38,595
Sep 20193474055.052.66$19,209
Aug 20193534053.112.30$18,840
Jul 20195294056.272.46$29,865
Jun 20193524052.782.49$18,678
May 20193404058.482.74$19,993
Apr 20197104062.632.75$44,577
Mar 20193434056.803.06$19,605
Feb 20193684050.852.79$18,824
Jan 20196934046.033.23$32,028
Dec 20183384046.594.19$15,915
Nov 20186864052.934.24$36,479
Oct 20185364061.443.40$33,068
Sep 20187144059.543.11$42,636
Aug 20183494059.403.07$20,853
Jul 20186964065.142.93$45,455
Jun 20186944060.183.08$41,888
May 20187034065.382.90$46,078
Apr 20183514063.842.90$22,524
Mar 20188884061.222.79$54,475
Feb 20183674061.782.77$22,784
Jan 20187144062.874.01$45,050
Dec 20176964057.272.92$39,977
Nov 20177234055.423.12$40,193
Oct 20173594049.292.98$17,814
Sep 20177114047.523.09$33,910
Aug 20177174045.373.00$32,650
Jul 20175394043.873.09$23,769
Jun 20177094042.493.09$30,249
May 20173504045.373.26$16,010
Apr 20177044047.933.21$33,871
Mar 20177224046.772.98$33,887
Feb 20173594050.452.95$18,230
Jan 20177154049.413.42$35,465
Dec 20167224048.763.72$35,354
Nov 20163574042.492.64$15,275
Oct 20163584046.193.09$16,660
Sep 20167184041.553.10$29,957
Aug 20163574041.442.92$14,911
Jul 20166974041.622.92$29,126
Jun 20163524045.352.69$16,071
May 20167164042.521.99$30,524
Apr 20165364036.561.99$19,676
Mar 20167114033.011.79$23,542
Feb 20167224026.472.06$19,194
Jan 20163484027.352.36$9,612
Dec 20153544032.362.00$11,536
Nov 20153534038.792.17$13,780
Oct 20153624043.552.43$15,862
Sep 20157064042.992.76$30,461
Aug 20153584040.162.87$14,492
Jul 20157154048.152.95$34,545
Jun 20151864056.152.88$10,559
May 20157084055.212.96$39,207
Apr 20153544049.822.71$17,745
Mar 20157124042.892.93$30,655
Feb 20155304044.662.98$23,789
Jan 20154954043.433.10$21,622
Dec 20147144054.693.59$39,192
Nov 20145524070.464.25$39,064
Oct 20148994078.303.90$70,548
Sep 20145414086.164.05$46,774
Aug 20147134089.394.04$63,896
Jul 20143534096.564.18$34,253
Jun 20147164098.164.74$70,472
May 20147164094.734.73$68,016
Apr 20147194095.944.81$69,173
Mar 20143634095.895.06$35,010
Feb 20147064097.406.19$69,012
Jan 20149194090.404.86$83,272
Dec 20131874091.824.35$17,345
Nov 20133644088.853.74$32,491
Oct 20137094097.423.78$69,222
Sep 201371840104.113.72$74,900
Aug 201352940104.253.52$55,289
Jul 201370840102.523.72$72,733
Jun 20133544094.403.93$33,575
May 20137104094.834.15$67,495
Apr 20137064093.964.28$66,507
Mar 20137244093.623.91$67,937
Feb 20133634091.233.42$33,253
Jan 20131,0694091.603.42$98,057
Dec 20123684086.773.42$32,068
Nov 20123664086.953.62$31,969
Oct 20127244089.383.40$64,847
Sep 20127174094.672.92$67,995
Aug 20123564092.662.91$33,103
Jul 20127104085.133.02$60,563
Jun 20123584079.822.52$28,676
May 20121,0634091.612.49$97,481
Apr 201234840101.652.00$35,454
Mar 201271040105.052.22$74,674
Feb 201235740101.102.57$36,196
Jan 20129834098.092.73$96,532
Dec 201104096.873.24$130
Nov 20117254095.723.31$69,529
Oct 20117084084.983.65$60,312
Sep 20115294083.623.99$44,394
Aug 20115344083.404.15$44,702
Jul 20117074094.144.52$66,738
Jun 20113634092.904.64$33,908
May 20117044098.134.40$69,260
Apr 201135040105.964.33$37,259
Mar 20117074096.364.06$68,289
Feb 20117064085.644.18$60,629
Jan 20115464086.504.59$47,413
Dec 20103624085.734.35$31,208
Nov 20107184080.843.80$58,195
Oct 20107094078.103.51$55,513
Sep 20103604072.633.98$26,306
Aug 20101,0534073.684.42$77,762
Jul 20103574072.554.74$26,090
Jun 20107054070.364.91$49,800
May 20107094071.124.24$50,593
Apr 20107004081.694.12$57,348
Mar 20103624078.394.39$28,553
Feb 20103474073.585.44$25,750
Jan 20107134074.365.96$53,257
Dec 20093504071.445.48$25,223
Nov 20097054074.593.75$52,736
Oct 20097094072.544.11$51,595
Sep 20096874065.543.06$45,149
Aug 20093494067.423.22$23,658
Jul 20098714061.133.46$53,383
Jun 20097004066.163.90$46,468
May 20096994054.743.93$38,420
Apr 20097046846.773.59$33,170
Mar 20097114042.144.06$30,124
Feb 20093514032.814.63$11,702
Jan 20091,0594035.865.37$38,191
Dec 20087034037.105.98$26,320
Nov 20086994055.496.86$39,062
Oct 20086994275.246.92$52,883
Sep 2008359108101.767.88$37,383
Aug 20081,04360114.228.48$119,640
Jul 200870054131.0811.39$92,371
Jun 200870156131.3313.03$92,792
May 200869572123.1711.57$86,437
Apr 2008524220110.3110.45$60,103
Mar 2008874219101.909.66$91,177
Feb 200870623092.538.77$67,343
Jan 200852324090.388.21$49,238
Dec 200770125088.337.30$63,745
Nov 200752622991.677.29$49,888
Oct 200769226082.856.92$59,132
Sep 200788024475.846.24$68,263
Aug 200732221069.066.39$23,579
Jul 20071,04816970.906.39$75,383
Jun 20071,05016962.007.55$66,376
May 200787317558.747.85$52,653
Apr 20071,03717459.617.81$63,174
Mar 20071,05815856.927.30$61,375
Feb 200736011155.108.22$20,748
Jan 200787512050.306.73$44,820
Dec 200670811656.656.92$40,911
Nov 200689016054.207.62$49,457
Oct 200670413954.906.01$39,486
Sep 20067057660.085.04$42,739
Aug 200670120268.717.34$49,648
Jul 20061,04336169.376.34$74,643
Jun 200670533866.286.38$48,885
May 200668734466.016.42$47,559
Apr 200670326764.397.36$47,231
Mar 200670324456.707.08$41,588
Feb 20061,05215557.597.75$61,786
Jan 20061,04718360.598.93$65,073
Dec 200534510054.9413.42$20,296
Nov 20051,22514354.6910.59$68,509
Oct 20055229858.3413.80$31,805
Sep 20051,0607661.4512.08$66,055
Aug 200551910761.519.80$32,972
Jul 20051,03511355.697.84$58,525
Jun 200569910852.337.38$37,376
May 20051,05216645.226.65$48,676
Apr 200570816649.207.36$36,055
Mar 20051,23913850.377.15$63,396
Feb 200571114845.226.31$33,086
Jan 20051,22421843.166.32$54,206
Dec 200470110939.866.75$28,678
Nov 200453412945.286.33$24,996
Oct 20041,20715749.706.52$61,011
Sep 200453512843.245.28$23,810
Aug 20041,0629742.375.55$45,535
Jul 20047077738.286.08$27,532
Jun 200470812236.106.43$26,344
May 20041,06010737.486.49$40,424
Apr 200468411834.475.86$24,269
Mar 20041,06312234.365.53$37,199
Feb 20041,07311632.455.51$35,458
Jan 20041,05017232.036.30$34,715
Dec 200372218230.266.30$22,995
Nov 20031,07613228.804.60$31,595
Oct 20031,05725928.174.76$31,008
Sep 20031,11319626.314.75$30,214
Aug 20031,0605129.765.13$31,807
Jul 20031,05311529.415.17$31,563
Jun 200388923328.565.98$26,784
May 20031,06820726.595.97$29,634
Apr 20031,05923926.675.41$29,536
Mar 20031,07720431.146.10$34,781
Feb 200368115133.487.93$23,997
Jan 20031,07515730.315.58$33,460
Dec 20021,07513626.914.85$29,588
Nov 200272116624.664.14$18,467
Oct 20021,08210426.464.23$29,070
Sep 200289511227.443.64$24,966
Aug 20021,0698125.963.16$28,008
Jul 20028956524.583.06$22,198
Jun 20021,07631823.733.34$26,595
May 20021,4309924.663.58$35,619
Apr 200270715323.653.51$17,258
Mar 20021,07313122.003.10$24,012
Feb 20021,07312618.222.38$19,849
Jan 200271814317.172.38$12,668
Dec 20011,08414216.932.36$18,688
Nov 200172113918.072.41$13,363
Oct 20011,26314319.782.53$25,344
Sep 200171912424.262.25$17,722
Aug 20011,0755524.873.05$26,903
Jul 20011,06410723.933.20$25,804
Jun 20011,06315724.563.82$26,708
May 20011,2547425.524.31$32,321
Apr 200189211724.685.34$22,639
Mar 20011,22011524.545.38$30,557
Feb 20017218727.755.77$20,509
Jan 20011,25415327.478.40$35,732
Dec 20001,26011326.889.12$34,900
Nov 200087415232.215.66$29,012
Oct 20001,0058531.235.15$31,824
Sep 20001,0549131.875.19$34,063
Aug 20001,24815429.644.54$37,690
Jul 20001,2276428.534.09$35,268
Jun 20001,0705029.304.40$31,571
May 20001,2374127.263.68$33,871
Apr 20001,0705924.513.12$26,410
Mar 20001,0769428.422.86$30,849
Feb 20001,0709827.622.73$29,821
Jan 20001,08415625.272.48$27,780
Dec 19991,0767624.282.42$26,309
Nov 19991,0757623.192.43$25,114
Oct 19991,2484920.982.80$26,320
Sep 19991,4285421.752.62$31,200
Aug 19991,0684019.262.88$20,685
Jul 19991,4224017.892.37$25,534
Jun 19991,4334015.942.36$22,937
May 19991,2494015.792.32$19,815
Apr 19991,0714015.102.21$16,260
Mar 19991,7934012.471.84$22,432
Feb 19991,239409.981.82$12,438
Jan 19991,0774010.381.90$11,255
Dec 19981,622409.201.77$14,993
Nov 19981,4354010.892.19$15,715
Oct 19981,0764012.421.97$13,443
Sep 19981,7974012.592.08$22,708
Aug 19981,9606811.301.91$22,278
Jul 19985316911.742.24$6,388
Jun 19981,60512011.242.24$18,309
May 19981,07739112.622.21$14,454
Apr 19981,44040813.042.51$19,800
Mar 19981,27651712.802.31$17,527
Feb 19981,44745113.952.30$21,223
Jan 19981,43043314.702.15$21,954
Dec 19971,27340016.322.41$21,740
Nov 19971,62341618.193.09$30,807
Oct 19971,30134919.253.15$26,144
Sep 19971,41325717.742.95$25,826
Aug 19971,24139117.862.55$23,163
Jul 19971,41644117.582.25$25,884
Jun 19971,45659517.242.26$26,444
May 19971,44458318.972.31$28,739
Apr 19971,45765617.882.08$27,417
Mar 19971,62359918.951.94$31,917
Feb 19971,43363920.492.21$30,772
Jan 19971,86259023.483.54$45,808
Dec 19961,27538523.32$29,733
Nov 19961,48724121.97$32,669
Oct 19961,25731023.31$29,301
Sep 19961,6304022.22$36,219
Aug 19961,4214020.26$28,789
Jul 19961,62012319.55$31,671
Jun 19961,24756218.73$23,356
May 19961,73461519.43$33,692
Apr 19961,37965421.51$29,662
Mar 19961,54972319.38$30,020
Feb 19961,91357816.98$32,483
Jan 19961,37246717.07$23,420
Dec 19951,89843417.19$32,627
Nov 19951,56665116.00$25,056
Oct 19951,72070915.43$26,540
Sep 19951,37870516.18$22,296
Aug 19951,70481215.92$27,128
Jul 19951,54877215.24$23,592
Jun 19951,51172016.41$24,796
May 19951,70835117.56$29,992
Apr 19951,3904217.73$24,645
Mar 19951,9034016.44$31,285
Feb 19951,3974016.58$23,162
Jan 19951,5624015.92$24,867
Dec 19941,57122115.03$23,612
Nov 19941,61047315.90$25,599
Oct 19941,94721515.58$30,334
Sep 19941,59578215.29$24,388
Aug 19941,57068116.13$25,324
Jul 19941,92779917.56$33,838
Jun 19941,92973817.09$32,967
May 19941,33376215.88$21,168
Apr 19941,90052314.14$26,866
Mar 19941,91330512.46$23,836
Feb 19941,75826612.50$21,975
Jan 19941,77121312.66$22,421
Dec 19931,7708712.33$21,824
Nov 19931,9597214.49$28,386
Oct 19931,93570115.85$30,670
Sep 19932,09639415.03$31,503
Aug 19931,90485215.66$29,817
Jul 19931,71441315.46$26,498
Jun 19931,5084316.79$25,319
May 19931,9404817.68$34,299
Apr 19931,8674018.05$33,699
Mar 19932,1024018.14$38,130
Feb 19931,9884017.90$35,585
Jan 19931,9764016.93$33,454

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                  350 bbl  × $106.41 =    $37,244
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $37,244

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/62587 is the state's own key, not one this site invented.