VOLPE RANCH

Operated by LEWIS PETRO PROPERTIES, INC. (P-5 499978) in the TRI BAR (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 171312District 01Field 91080500CondensateGasSaveExport
Value, all time
$2.3 M
Nov 1998 – May 2026
Value, last 12 filed months
$25 k
at the published price for each month
Months reported
331
no gaps in the span
Streams
2
condensate, 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 134 leases and 140 wells, and the rule below applies to all of them.

Discovered
1975-07-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2013-03-26.

The Commission's schedule remark for this field reads: CONSOLIDATED IN TO THIS FIELD EFFECTIVE 4/1/2013.

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
CondensateDisposition1,410 bbl$48,550
GasProduction501,539 Mcf$2,233,554
Total$2,282,104

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 28.0441, -99.3110. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.04415, -99.31095 · 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
8,502 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 8,502 ft.

Completions filed
Nov 1998
1 of 1 wells

1 well

42-2833166618,502 ftNov 1998

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 (331)

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

331 months

May 2026010106.413.05$30
Apr 202626098.932.87$2,572
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026070059.138.00$5,599
Dec 2025077356.664.41$3,412
Nov 2025057958.593.93$2,273
Oct 2025073959.383.30$2,442
Sep 2025068062.743.08$2,092
Aug 2025071863.933.01$2,165
Jul 2025080066.743.32$2,652
Jun 2025067866.483.13$2,121
May 2025074460.553.23$2,405
Apr 2025067962.363.54$2,406
Mar 2025078267.704.27$3,338
Feb 2025063470.884.34$2,752
Jan 2025069674.324.28$2,978
Dec 2024072168.993.12$2,251
Nov 2024086669.052.20$1,904
Oct 2024089071.372.28$2,030
Sep 2024070869.612.36$1,674
Aug 2024091275.632.06$1,882
Jul 2024088379.932.15$1,895
Jun 2024028278.082.63$743
May 2024049678.812.20$1,090
Apr 2024072984.451.66$1,210
Mar 2024081680.301.55$1,261
Feb 20244077476.091.78$4,424
Jan 2024074973.023.30$2,470
Dec 2023080771.262.61$2,107
Nov 2023074977.892.81$2,103
Oct 2023082185.443.09$2,535
Sep 2023090589.042.74$2,475
Aug 2023076780.522.67$2,050
Jul 2023082774.852.64$2,185
Jun 2023086768.962.26$1,958
May 2023085670.622.23$1,907
Apr 2023072578.122.24$1,622
Mar 202301,01572.852.39$2,429
Feb 2023045775.112.47$1,127
Jan 2023026376.533.39$891
Dec 2022087876.415.73$5,030
Nov 2022085085.005.65$4,799
Oct 2022077487.185.86$4,539
Sep 2022080084.888.16$6,531
Aug 2022089294.529.13$8,141
Jul 20220877101.587.54$6,614
Jun 202242845115.097.98$11,575
May 20220959109.378.43$8,087
Apr 20220887104.226.84$6,065
Mar 20220392108.885.08$1,990
Feb 2022043591.054.86$2,114
Jan 2022099681.844.54$4,520
Dec 2021053071.323.90$2,067
Nov 2021097477.435.24$5,101
Oct 2021091279.795.71$5,211
Sep 2021025069.865.35$1,338
Aug 2021039966.024.22$1,684
Jul 2021057670.783.98$2,294
Jun 2021075669.493.38$2,556
May 2021044363.483.02$1,337
Apr 2021067660.362.76$1,865
Mar 2021076761.302.72$2,084
Feb 2021071757.805.55$3,978
Jan 2021079550.412.81$2,234
Dec 2020096544.642.68$2,582
Nov 2020085338.772.71$2,309
Oct 2020089136.972.48$2,208
Sep 2020083437.091.99$1,661
Aug 2020097639.982.39$2,328
Jul 202001,85538.371.83$3,386
Jun 202002,07734.901.69$3,511
May 202001,79116.921.81$3,250
Apr 202001,09314.751.80$1,972
Mar 2020054630.341.86$1,014
Feb 2020083649.881.98$1,656
Jan 202001,01357.252.09$2,122
Dec 201901,04559.012.30$2,408
Nov 201901,05355.302.75$2,896
Oct 201901,14053.472.42$2,757
Sep 2019098155.052.66$2,607
Aug 2019098153.112.30$2,261
Jul 201901,02456.272.46$2,519
Jun 2019099852.782.49$2,486
May 201901,16858.482.74$3,201
Apr 2019098762.632.75$2,715
Mar 201901,11556.803.06$3,414
Feb 201901,02550.852.79$2,862
Jan 201901,07346.033.23$3,464
Dec 2018098846.594.19$4,135
Nov 201801,14452.934.24$4,847
Oct 201801,10061.443.40$3,738
Sep 2018073459.543.11$2,281
Aug 2018099259.403.07$3,042
Jul 2018083565.142.93$2,448
Jun 2018191160.183.08$2,863
May 201801,03165.382.90$2,991
Apr 201801,08663.842.90$3,150
Mar 201801,26661.222.79$3,528
Feb 201801,11061.782.77$3,070
Jan 201801,20862.874.01$4,843
Dec 201701,60857.272.92$4,698
Nov 2017127355.423.12$907
Oct 201701,17249.292.98$3,497
Sep 201701,13347.523.09$3,498
Aug 201701,03745.373.00$3,116
Jul 201701,23943.873.09$3,825
Jun 201701,07642.493.09$3,322
May 201701,08345.373.26$3,534
Apr 201701,03147.933.21$3,311
Mar 2017099546.772.98$2,969
Feb 2017081850.452.95$2,415
Jan 201711,17849.413.42$4,077
Dec 201601,17048.763.72$4,356
Nov 2016095342.492.64$2,520
Oct 201601,01946.193.09$3,149
Sep 201601,04341.553.10$3,234
Aug 201601,09241.442.92$3,193
Jul 2016097841.622.92$2,860
Jun 201601,04745.352.69$2,812
May 201601,08742.521.99$2,164
Apr 201601,00936.561.99$2,009
Mar 201601,14133.011.79$2,047
Feb 2016098926.472.06$2,041
Jan 201601,14427.352.36$2,705
Dec 201501,23332.362.00$2,468
Nov 2015053538.792.17$1,160
Oct 201501,10043.552.43$2,669
Sep 201501,20842.992.76$3,332
Aug 201501,16540.162.87$3,346
Jul 201501,20948.152.95$3,561
Jun 201501,28456.152.88$3,702
May 201511,30755.212.96$3,918
Apr 201501,29149.822.71$3,494
Mar 201501,34642.892.93$3,950
Feb 201501,14744.662.98$3,414
Jan 201501,29643.433.10$4,018
Dec 201401,42254.693.59$5,107
Nov 201401,08770.464.25$4,622
Oct 2014073078.303.90$2,848
Sep 2014097886.164.05$3,956
Aug 201401,15089.394.04$4,640
Jul 201401,24596.564.18$5,204
Jun 201401,21098.164.74$5,732
May 201401,25694.734.73$5,937
Apr 201401,26195.944.81$6,064
Mar 201401,24395.895.06$6,286
Feb 201401,16997.406.19$7,238
Jan 201401,29290.404.86$6,280
Dec 201301,24491.824.35$5,417
Nov 201301,25488.853.74$4,688
Oct 201301,30797.423.78$4,940
Sep 201301,315104.113.72$4,889
Aug 201301,318104.253.52$4,643
Jul 201301,374102.523.72$5,108
Jun 201301,31094.403.93$5,153
May 201301,29994.834.15$5,390
Apr 201301,07293.964.28$4,591
Mar 201301,18993.623.91$4,652
Feb 2013095591.233.42$3,266
Jan 201301,11991.603.42$3,827
Dec 201201,10986.773.42$3,793
Nov 2012351,20986.953.62$7,426
Oct 201201,44689.383.40$4,916
Sep 201201,37494.672.92$4,010
Aug 201201,56092.662.91$4,537
Jul 201201,44485.133.02$4,362
Jun 201201,37279.822.52$3,456
May 201201,43591.612.49$3,571
Apr 201201,445101.652.00$2,885
Mar 201201,284105.052.22$2,853
Feb 201201,192101.102.57$3,064
Jan 201201,35898.092.73$3,713
Dec 201101,36996.873.24$4,435
Nov 201101,44895.723.31$4,795
Oct 201101,46484.983.65$5,341
Sep 201101,34783.623.99$5,369
Aug 201101,51783.404.15$6,295
Jul 201101,46894.144.52$6,631
Jun 201101,45392.904.64$6,742
May 201101,45698.134.40$6,413
Apr 201101,448105.964.33$6,275
Mar 201101,47996.364.06$6,001
Feb 201101,38585.644.18$5,789
Jan 201101,56286.504.59$7,168
Dec 201001,49085.734.35$6,478
Nov 201001,48680.843.80$5,640
Oct 201001,54778.103.51$5,428
Sep 201001,53672.633.98$6,112
Aug 201001,42873.684.42$6,311
Jul 201001,49472.554.74$7,076
Jun 201001,56470.364.91$7,680
May 201001,65371.124.24$7,001
Apr 201001,52581.694.12$6,287
Mar 201001,16978.394.39$5,130
Feb 201001,05173.585.44$5,720
Jan 201001,43574.365.96$8,558
Dec 2009065671.445.48$3,597
Nov 200901,04174.593.75$3,905
Oct 2009431,54272.544.11$9,457
Sep 200901,46065.543.06$4,475
Aug 200901,52067.423.22$4,892
Jul 200901,52061.133.46$5,266
Jun 200901,48366.163.90$5,776
May 200901,53954.743.93$6,042
Apr 200901,46346.773.59$5,249
Mar 200901,48742.144.06$6,036
Feb 200901,32532.814.63$6,139
Jan 2009701,49335.865.37$10,529
Dec 200801,50837.105.98$9,014
Nov 200801,44955.496.86$9,941
Oct 200801,48775.246.92$10,293
Sep 200801,552101.767.88$12,225
Aug 200801,456114.228.48$12,351
Jul 200801,497131.0811.39$17,050
Jun 200801,489131.3313.03$19,406
May 200801,633123.1711.57$18,901
Apr 200801,550110.3110.45$16,205
Mar 200801,602101.909.66$15,482
Feb 200801,37792.538.77$12,077
Jan 200801,50290.388.21$12,325
Dec 200701,46588.337.30$10,697
Nov 200701,55091.677.29$11,302
Oct 200701,66082.856.92$11,490
Sep 200701,55875.846.24$9,728
Aug 200701,70769.066.39$10,904
Jul 200701,63170.906.39$10,419
Jun 200701,52862.007.55$11,534
May 200701,59058.747.85$12,476
Apr 200701,49359.617.81$11,653
Mar 200701,55056.927.30$11,318
Feb 200701,35955.108.22$11,166
Jan 200701,54750.306.73$10,406
Dec 200601,54056.656.92$10,654
Nov 200601,60154.207.62$12,196
Oct 200601,63854.906.01$9,851
Sep 200601,45560.085.04$7,329
Aug 200601,84768.717.34$13,557
Jul 200601,82569.376.34$11,576
Jun 200601,58766.286.38$10,131
May 200601,75666.016.42$11,282
Apr 200601,70664.397.36$12,557
Mar 200601,62456.707.08$11,503
Feb 200601,51057.597.75$11,704
Jan 200601,70460.598.93$15,222
Dec 200501,78654.9413.42$23,960
Nov 200501,73154.6910.59$18,329
Oct 200501,77958.3413.80$24,543
Sep 200501,85161.4512.08$22,358
Aug 200501,93561.519.80$18,957
Jul 200501,94055.697.84$15,217
Jun 200501,79852.337.38$13,271
May 200501,88845.226.65$12,557
Apr 200501,75849.207.36$12,940
Mar 200501,91950.377.15$13,730
Feb 2005692,07345.226.31$16,205
Jan 200502,05543.166.32$12,992
Dec 200402,17739.866.75$14,697
Nov 200402,11045.286.33$13,357
Oct 200402,28249.706.52$14,867
Sep 200402,29243.245.28$12,111
Aug 200402,25942.375.55$12,539
Jul 200402,45038.286.08$14,906
Jun 200402,34436.106.43$15,079
May 200402,41137.486.49$15,658
Apr 200402,10334.475.86$12,320
Mar 200402,25934.365.53$12,493
Feb 200402,23932.455.51$12,336
Jan 200402,29032.036.30$14,426
Dec 200302,22130.266.30$13,996
Nov 200302,36628.804.60$10,872
Oct 200302,33928.174.76$11,133
Sep 200302,37626.314.75$11,284
Aug 200302,49629.765.13$12,804
Jul 200302,55629.415.17$13,217
Jun 200302,45328.565.98$14,676
May 200302,52526.595.97$15,081
Apr 200302,37726.675.41$12,853
Mar 20031762,44931.146.10$20,410
Feb 200302,12833.487.93$16,866
Jan 200302,34730.315.58$13,101
Dec 200202,26626.914.85$10,999
Nov 200202,23924.664.14$9,263
Oct 200202,42926.464.23$10,273
Sep 200202,30527.443.64$8,379
Aug 200202,47025.963.16$7,815
Jul 200202,32924.583.06$7,131
Jun 200202,53923.733.34$8,476
May 200202,35424.663.58$8,437
Apr 200202,16423.653.51$7,601
Mar 200202,22822.003.10$6,913
Feb 200202,13118.222.38$5,063
Jan 200202,37617.172.38$5,645
Dec 200102,44316.932.36$5,776
Nov 200102,38318.072.41$5,732
Oct 200102,49519.782.53$6,310
Sep 200102,45424.262.25$5,525
Aug 200102,65024.873.05$8,091
Jul 200102,69823.933.20$8,626
Jun 200102,64224.563.82$10,103
May 200102,69725.524.31$11,617
Apr 20011832,71224.685.34$18,986
Mar 200102,75124.545.38$14,791
Feb 200102,42127.755.77$13,962
Jan 200102,73227.478.40$22,945
Dec 200002,63826.889.12$24,065
Nov 200002,62832.215.66$14,869
Oct 200002,86731.235.15$14,752
Sep 20001772,95531.875.19$20,967
Aug 200003,15629.644.54$14,331
Jul 200003,19828.534.09$13,079
Jun 200003,05129.304.40$13,416
May 200003,26927.263.68$12,029
Apr 200003,22524.513.12$10,049
Mar 200003,38828.422.86$9,689
Feb 200003,24527.622.73$8,847
Jan 20001673,72025.272.48$13,448
Dec 199903,52124.282.42$8,534
Nov 19990023.192.43$0
Oct 199903,89220.982.80$10,912
Sep 199903,86521.752.62$10,122
Aug 199904,08619.262.88$11,750
Jul 19991874,23617.892.37$13,395
Jun 199904,16715.942.36$9,843
May 199904,27715.792.32$9,927
Apr 19991914,56315.102.21$12,959
Mar 199904,54212.471.84$8,350
Feb 199904,6949.981.82$8,533
Jan 199904,67410.381.90$8,880
Dec 199804,9119.201.77$8,709
Nov 19980010.892.19$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                   10 Mcf  × $  3.05 =        $30

────────────────────────────────────────────────────
Month total                                      $30

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/171312 is the state's own key, not one this site invented.