EPPERSON, WILLIAM

Operated by LAKESHORE OPERATING, LLC (P-5 483460) in the ROCKSPRINGS, W. (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 129111District 01Field 77755500GasSaveExport
Value, all time
$1.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 65 leases and 65 wells, and the rule below applies to all of them.

Discovered
1976-12-05
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 08/01/97.

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
GasProduction391,168 Mcf$1,041,568
Total$1,041,568

149,364 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 (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 30.0381, -100.1954. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.03809, -100.19538 · 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
4,500 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 4,500 ft.

Completions filed
May 1988
1 of 1 wells

1 well

42-1373097847034,500 ftMay 1988

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 20267159.138.00$568
Dec 202514656.664.41$644
Nov 20258658.593.93$338
Oct 202516059.383.30$529
Sep 20257762.743.08$237
Aug 202520663.933.01$621
Jul 202522266.743.32$736
Jun 202523266.483.13$726
May 202516860.553.23$543
Apr 202517462.363.54$617
Mar 20257867.704.27$333
Feb 202516270.884.34$703
Jan 202520974.324.28$894
Dec 202421968.993.12$684
Nov 20249669.052.20$211
Oct 20245871.372.28$132
Sep 202419769.612.36$466
Aug 2024075.632.06$0
Jul 20241379.932.15$28
Jun 202423278.082.63$611
May 202419778.812.20$433
Apr 2024084.451.66$0
Mar 20242080.301.55$31
Feb 20249676.091.78$171
Jan 20245673.023.30$185
Dec 202311071.262.61$287
Nov 202319677.892.81$550
Oct 202313485.443.09$414
Sep 202320689.042.74$563
Aug 202320780.522.67$553
Jul 202314974.852.64$394
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 202313178.122.24$293
Mar 202315072.852.39$359
Feb 202311075.112.47$271
Jan 202312376.533.39$417
Dec 202210476.415.73$596
Nov 202214085.005.65$790
Oct 202218987.185.86$1,108
Sep 202214384.888.16$1,167
Aug 202215594.529.13$1,415
Jul 2022127101.587.54$958
Jun 2022112115.097.98$893
May 2022170109.378.43$1,434
Apr 2022168104.226.84$1,149
Mar 2022135108.885.08$685
Feb 202218491.054.86$894
Jan 2022081.844.54$0
Dec 202117371.323.90$675
Nov 202115277.435.24$796
Oct 202117979.795.71$1,023
Sep 202117869.865.35$952
Aug 202118666.024.22$785
Jul 202114170.783.98$561
Jun 202118169.493.38$612
May 202118063.483.02$543
Apr 202117860.362.76$491
Mar 202118361.302.72$497
Feb 202112057.805.55$666
Jan 202118950.412.81$531
Dec 202024144.642.68$645
Nov 202022738.772.71$614
Oct 202028536.972.48$706
Sep 202029037.091.99$577
Aug 202032739.982.39$780
Jul 202025338.371.83$462
Jun 202031734.901.69$536
May 202034716.921.81$630
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 202023157.252.09$484
Dec 201923359.012.30$537
Nov 201928155.302.75$773
Oct 201935453.472.42$856
Sep 201911455.052.66$303
Aug 2019053.112.30$0
Jul 20194556.272.46$111
Jun 20197552.782.49$187
May 2019058.482.74$0
Apr 20195062.632.75$138
Mar 201926556.803.06$811
Feb 201926850.852.79$748
Jan 201932246.033.23$1,039
Dec 20188146.594.19$339
Nov 201818452.934.24$780
Oct 201818961.443.40$642
Sep 201819059.543.11$591
Aug 201819859.403.07$607
Jul 201812965.142.93$378
Jun 201821160.183.08$649
May 201822665.382.90$656
Apr 201821563.842.90$624
Mar 2018361.222.79$8
Feb 201819561.782.77$539
Jan 201821862.874.01$874
Dec 201726757.272.92$780
Nov 201730555.423.12$951
Oct 201735249.292.98$1,050
Sep 201734147.523.09$1,053
Aug 201732345.373.00$970
Jul 201729543.873.09$911
Jun 201730342.493.09$935
May 201740545.373.26$1,322
Apr 201732647.933.21$1,047
Mar 201728946.772.98$862
Feb 201726350.452.95$777
Jan 201728349.413.42$968
Dec 201630848.763.72$1,147
Nov 201630442.492.64$804
Oct 201631446.193.09$970
Sep 201632941.553.10$1,020
Aug 201632941.442.92$962
Jul 201635441.622.92$1,035
Jun 201634145.352.69$916
May 201633942.521.99$675
Apr 201631336.561.99$623
Mar 201633933.011.79$608
Feb 201630826.472.06$636
Jan 201629827.352.36$705
Dec 201530132.362.00$602
Nov 201533538.792.17$726
Oct 201533643.552.43$815
Sep 201536242.992.76$999
Aug 201539940.162.87$1,146
Jul 201521348.152.95$627
Jun 201538856.152.88$1,119
May 201524055.212.96$709
Apr 201519849.822.71$536
Mar 201520542.892.93$602
Feb 201525844.662.98$768
Jan 201526643.433.10$825
Dec 201430454.693.59$1,092
Nov 201430070.464.25$1,276
Oct 201431578.303.90$1,229
Sep 201418786.164.05$757
Aug 201430289.394.04$1,219
Jul 201427696.564.18$1,154
Jun 201427598.164.74$1,303
May 201432994.734.73$1,555
Apr 201426995.944.81$1,294
Mar 201432495.895.06$1,638
Feb 201431697.406.19$1,957
Jan 201427190.404.86$1,317
Dec 201331591.824.35$1,372
Nov 201331288.853.74$1,166
Oct 201333397.423.78$1,259
Sep 2013330104.113.72$1,227
Aug 2013348104.253.52$1,226
Jul 2013334102.523.72$1,242
Jun 201332694.403.93$1,282
May 201330694.834.15$1,270
Apr 201328993.964.28$1,238
Mar 201333093.623.91$1,291
Feb 201321291.233.42$725
Jan 201326091.603.42$889
Dec 201229186.773.42$995
Nov 201228886.953.62$1,044
Oct 201227489.383.40$932
Sep 201225894.672.92$753
Aug 201227692.662.91$803
Jul 201229685.133.02$894
Jun 201229479.822.52$741
May 201231491.612.49$781
Apr 2012291101.652.00$581
Mar 201245105.052.22$100
Feb 201277101.102.57$198
Jan 201231598.092.73$861
Dec 201134496.873.24$1,114
Nov 201126295.723.31$868
Oct 201139884.983.65$1,452
Sep 201138783.623.99$1,543
Aug 201138383.404.15$1,589
Jul 201139894.144.52$1,798
Jun 201141092.904.64$1,902
May 201143598.134.40$1,916
Apr 2011416105.964.33$1,803
Mar 201143396.364.06$1,757
Feb 201135685.644.18$1,488
Jan 201131986.504.59$1,464
Dec 201038285.734.35$1,661
Nov 201044080.843.80$1,670
Oct 201046878.103.51$1,642
Sep 201042672.633.98$1,695
Aug 201046073.684.42$2,033
Jul 201030272.554.74$1,430
Jun 201044270.364.91$2,170
May 201044071.124.24$1,864
Apr 201042281.694.12$1,740
Mar 201048178.394.39$2,111
Feb 201037473.585.44$2,035
Jan 201047374.365.96$2,821
Dec 200949171.445.48$2,693
Nov 200949874.593.75$1,868
Oct 200950172.544.11$2,059
Sep 200946865.543.06$1,434
Aug 200948067.423.22$1,545
Jul 200949461.133.46$1,711
Jun 200949266.163.90$1,916
May 200952254.743.93$2,049
Apr 200949046.773.59$1,758
Mar 200951442.144.06$2,086
Feb 200944332.814.63$2,052
Jan 200945635.865.37$2,449
Dec 200851637.105.98$3,084
Nov 200853655.496.86$3,677
Oct 200856075.246.92$3,876
Sep 2008554101.767.88$4,364
Aug 2008580114.228.48$4,920
Jul 2008604131.0811.39$6,879
Jun 2008627131.3313.03$8,171
May 2008593123.1711.57$6,864
Apr 2008561110.3110.45$5,865
Mar 2008601101.909.66$5,808
Feb 200852392.538.77$4,587
Jan 200848990.388.21$4,013
Dec 200757188.337.30$4,169
Nov 200761491.677.29$4,477
Oct 200764082.856.92$4,430
Sep 200762075.846.24$3,871
Aug 200765569.066.39$4,184
Jul 200763770.906.39$4,069
Jun 200774962.007.55$5,654
May 200779258.747.85$6,214
Apr 200770059.617.81$5,464
Mar 200757756.927.30$4,213
Feb 200761055.108.22$5,012
Jan 200769650.306.73$4,682
Dec 200649856.656.92$3,445
Nov 20061,04854.207.62$7,983
Oct 200686854.906.01$5,220
Sep 200685860.085.04$4,322
Aug 200678668.717.34$5,769
Jul 200654569.376.34$3,457
Jun 200681166.286.38$5,177
May 200686966.016.42$5,583
Apr 200686964.397.36$6,396
Mar 200679656.707.08$5,638
Feb 200672457.597.75$5,612
Jan 200688260.598.93$7,879
Dec 200599854.9413.42$13,389
Nov 200590754.6910.59$9,604
Oct 200594058.3413.80$12,968
Sep 200595961.4512.08$11,584
Aug 200594161.519.80$9,219
Jul 200589055.697.84$6,981
Jun 200584352.337.38$6,222
May 200586545.226.65$5,753
Apr 200582049.207.36$6,036
Mar 200598450.377.15$7,040
Feb 200587045.226.31$5,491
Jan 200559243.166.32$3,743
Dec 200487839.866.75$5,927
Nov 20041,08345.286.33$6,856
Oct 20041,16949.706.52$7,616
Sep 20041,17943.245.28$6,230
Aug 20041,20842.375.55$6,705
Jul 20041,21038.286.08$7,362
Jun 20041,17236.106.43$7,540
May 20041,21937.486.49$7,917
Apr 20041,14934.475.86$6,731
Mar 20041,25534.365.53$6,940
Feb 20041,08632.455.51$5,983
Jan 20041,23132.036.30$7,755
Dec 20031,25230.266.30$7,890
Nov 20031,20128.804.60$5,519
Oct 20031,32928.174.76$6,326
Sep 20031,35726.314.75$6,445
Aug 20031,41329.765.13$7,248
Jul 20031,44629.415.17$7,477
Jun 20031,29628.565.98$7,754
May 20031,37926.595.97$8,236
Apr 20031,32226.675.41$7,148
Mar 20031,37031.146.10$8,352
Feb 20031,26633.487.93$10,034
Jan 20031,37930.315.58$7,698
Dec 20021,40426.914.85$6,815
Nov 20021,35224.664.14$5,593
Oct 20021,39626.464.23$5,904
Sep 20021,29727.443.64$4,715
Aug 20021,40025.963.16$4,430
Jul 20021,42124.583.06$4,351
Jun 20021,42023.733.34$4,740
May 20021,37524.663.58$4,928
Apr 20021,43623.653.51$5,044
Mar 20021,53322.003.10$4,756
Feb 20021,36418.222.38$3,240
Jan 20021,52217.172.38$3,616
Dec 20011,54916.932.36$3,662
Nov 20011,50818.072.41$3,628
Oct 20011,64919.782.53$4,170
Sep 20011,56524.262.25$3,523
Aug 20011,76624.873.05$5,392
Jul 20011,68323.933.20$5,381
Jun 20011,32824.563.82$5,078
May 20011,53625.524.31$6,616
Apr 20011,63324.685.34$8,713
Mar 20011,73524.545.38$9,328
Feb 20011,56027.755.77$8,997
Jan 20011,70627.478.40$14,328
Dec 20003,68526.889.12$33,616
Nov 20001,18332.215.66$6,693
Oct 20001,35931.235.15$6,993
Sep 20001,49931.875.19$7,775
Aug 20001,43629.644.54$6,521
Jul 20001,66128.534.09$6,793
Jun 20001,59829.304.40$7,027
May 20001,67727.263.68$6,171
Apr 20001,60224.513.12$4,992
Mar 20001,57728.422.86$4,510
Feb 20001,67327.622.73$4,561
Jan 20001,64725.272.48$4,085
Dec 19991,75224.282.42$4,246
Nov 19991,67223.192.43$4,070
Oct 19991,91420.982.80$5,366
Sep 19991,51021.752.62$3,954
Aug 199944519.262.88$1,280
Jul 1999017.892.37$0
Jun 1999015.942.36$0
May 19991,59015.792.32$3,690
Apr 19991,70215.102.21$3,758
Mar 19991,83512.471.84$3,373
Feb 19992,0009.981.82$3,636
Jan 19991,96710.381.90$3,737
Dec 19981,3819.201.77$2,449
Nov 19982,30010.892.19$5,027
Oct 19982,20012.421.97$4,332
Sep 19982,27212.592.08$4,732
Aug 19982,00011.301.91$3,815
Jul 19982,08411.742.24$4,662
Jun 19982,06611.242.24$4,622
May 19981,84412.622.21$4,068
Apr 19982,07013.042.51$5,186
Mar 19982,08012.802.31$4,804
Feb 19982,00013.952.30$4,598
Jan 19982,24014.702.15$4,827
Dec 19972,14016.322.41$5,160
Nov 19972,34718.193.09$7,248
Oct 19972,41019.253.15$7,591
Sep 19972,40317.742.95$7,101
Aug 19972,24017.862.55$5,723
Jul 19972,33217.582.25$5,240
Jun 19972,00117.242.26$4,517
May 19972,77818.972.31$6,413
Apr 19972,17017.882.08$4,520
Mar 19972,36418.951.94$4,584
Feb 19972,20920.492.21$4,873
Jan 19972,40123.483.54$8,499
Dec 19963,09423.32$0
Nov 19963,01721.97$0
Oct 19962,86423.31$0
Sep 19962,00022.22$0
Aug 19962,26720.26$0
Jul 19962,58119.55$0
Jun 19962,42418.73$0
May 19962,04319.43$0
Apr 19962,41621.51$0
Mar 19962,10019.38$0
Feb 19962,20716.98$0
Jan 19963,05517.07$0
Dec 19952,18217.19$0
Nov 19952,50016.00$0
Oct 19952,87015.43$0
Sep 19953,00016.18$0
Aug 19953,03115.92$0
Jul 19954,00215.24$0
Jun 19953,00016.41$0
May 19954,00017.56$0
Apr 19953,17117.73$0
Mar 19953,80616.44$0
Feb 19953,28816.58$0
Jan 199597015.92$0
Dec 19943,21415.03$0
Nov 19943,52015.90$0
Oct 19943,40015.58$0
Sep 19943,12015.29$0
Aug 19944,40016.13$0
Jul 19943,87417.56$0
Jun 19944,82117.09$0
May 19942,00115.88$0
Apr 19942,95214.14$0
Mar 19943,20812.46$0
Feb 19942,93712.50$0
Jan 19943,10012.66$0
Dec 19933,29212.33$0
Nov 19933,56914.49$0
Oct 19933,22115.85$0
Sep 19933,56415.03$0
Aug 19933,21815.66$0
Jul 19933,50215.46$0
Jun 19933,32316.79$0
May 19934,24017.68$0
Apr 19934,20418.05$0
Mar 19934,00118.14$0
Feb 19933,40917.90$0
Jan 19933,38616.93$0

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.

Jan 2026 — as filed, then multipliedworked
Gas                   71 Mcf  × $  8.00 =       $568

────────────────────────────────────────────────────
Month total                                     $568

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. 01/G/129111 is the state's own key, not one this site invented.