CARL

Operated by TWILCO OPERATING LLC (P-5 874773) in the RENO (STRAWN 3700 SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31885District 09Field 75962710OilSaveExport
Value, all time
$3.6 M
Apr 2011 – May 2026
Value, last 12 filed months
$94 k
at the published price for each month
Months reported
182
no gaps in the span
Streams
1
oil

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 14 leases and 31 wells, and the rule below applies to all of them.

Discovered
1948-12-31
as the register files it
Field class
Oil
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 15 acres.

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
OilDisposition47,781 bbl$3,580,142
Total$3,580,142

Wells on this lease (4)

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 33.7305, -98.7194. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

33.72968, -98.71869 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
3,960 ft
4 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.
4100.0%

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

Between 3,930 and 4,000 ft, median 3,960 ft, over the 4 wells that filed a depth.

Completions filed
Apr 2011 – Mar 2020
4 of 4 wells

4 wells

42-0094244643,930 ftMar 2020
42-0094244433,940 ftMay 2012
42-0094224314,000 ftMay 2011
42-0094228723,980 ftApr 2011

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 (182)

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

182 months

May 20260106.413.05$0
Apr 202616798.932.87$16,521
Mar 202616889.753.15$15,078
Feb 2026063.503.75$0
Jan 202617059.138.00$10,052
Dec 202517156.664.41$9,689
Nov 2025058.593.93$0
Oct 202516759.383.30$9,916
Sep 202517362.743.08$10,854
Aug 202516863.933.01$10,740
Jul 202517166.743.32$11,413
Jun 2025066.483.13$0
May 202517260.553.23$10,415
Apr 202516962.363.54$10,539
Mar 2025067.704.27$0
Feb 202517170.884.34$12,120
Jan 2025074.324.28$0
Dec 202417168.993.12$11,797
Nov 202417269.052.20$11,877
Oct 2024071.372.28$0
Sep 202416869.612.36$11,694
Aug 202416875.632.06$12,706
Jul 202416879.932.15$13,428
Jun 2024078.082.63$0
May 202417178.812.20$13,477
Apr 202417184.451.66$14,441
Mar 202417380.301.55$13,892
Feb 202417076.091.78$12,935
Jan 202417773.023.30$12,925
Dec 202316271.262.61$11,544
Nov 202315977.892.81$12,385
Oct 202316085.443.09$13,670
Sep 202315789.042.74$13,979
Aug 202316780.522.67$13,447
Jul 2023074.852.64$0
Jun 202317268.962.26$11,861
May 202317070.622.23$12,005
Apr 202318078.122.24$14,062
Mar 2023072.852.39$0
Feb 202317575.112.47$13,144
Jan 202317276.533.39$13,163
Dec 202217476.415.73$13,295
Nov 2022085.005.65$0
Oct 202216987.185.86$14,733
Sep 202216784.888.16$14,175
Aug 202216894.529.13$15,879
Jul 2022176101.587.54$17,878
Jun 20220115.097.98$0
May 2022170109.378.43$18,593
Apr 2022169104.226.84$17,613
Mar 2022170108.885.08$18,510
Feb 2022091.054.86$0
Jan 202216581.844.54$13,504
Dec 202117071.323.90$12,124
Nov 202116977.435.24$13,086
Oct 202116979.795.71$13,485
Sep 202117669.865.35$12,295
Aug 202116666.024.22$10,959
Jul 202116870.783.98$11,891
Jun 2021069.493.38$0
May 202116963.483.02$10,728
Apr 202117160.362.76$10,322
Mar 202117061.302.72$10,421
Feb 202117057.805.55$9,826
Jan 202117150.412.81$8,620
Dec 202034244.642.68$15,267
Nov 2020038.772.71$0
Oct 202016836.972.48$6,211
Sep 202016537.091.99$6,120
Aug 202016939.982.39$6,757
Jul 202033638.371.83$12,892
Jun 202016534.901.69$5,759
May 202016916.921.81$2,859
Apr 202016714.751.80$2,463
Mar 202016930.341.86$5,127
Feb 202016649.881.98$8,280
Jan 202016957.252.09$9,675
Dec 201933559.012.30$19,768
Nov 201917355.302.75$9,567
Oct 201917053.472.42$9,090
Sep 201916855.052.66$9,248
Aug 201916653.112.30$8,816
Jul 201933856.272.46$19,019
Jun 201916952.782.49$8,920
May 201916858.482.74$9,825
Apr 201933862.632.75$21,169
Mar 201916956.803.06$9,599
Feb 201917350.852.79$8,797
Jan 201917346.033.23$7,963
Dec 201817346.594.19$8,060
Nov 201816752.934.24$8,839
Oct 201817061.443.40$10,445
Sep 201816759.543.11$9,943
Aug 201833159.403.07$19,661
Jul 201816665.142.93$10,813
Jun 201833960.183.08$20,401
May 201816965.382.90$11,049
Apr 201816763.842.90$10,661
Mar 201833961.222.79$20,754
Feb 201817161.782.77$10,564
Jan 201833662.874.01$21,124
Dec 201717557.272.92$10,022
Nov 201734655.423.12$19,175
Oct 201716849.292.98$8,281
Sep 201717247.523.09$8,173
Aug 201733845.373.00$15,335
Jul 201716843.873.09$7,370
Jun 201732742.493.09$13,894
May 201717345.373.26$7,849
Apr 201733647.933.21$16,104
Mar 201716646.772.98$7,764
Feb 201733850.452.95$17,052
Jan 201717149.413.42$8,449
Dec 201649948.763.72$24,331
Nov 2016042.492.64$0
Oct 201634346.193.09$15,843
Sep 201617241.553.10$7,147
Aug 201633441.442.92$13,841
Jul 201616441.622.92$6,826
Jun 201616745.352.69$7,573
May 201633342.521.99$14,159
Apr 201617236.561.99$6,288
Mar 201617233.011.79$5,678
Feb 201617026.472.06$4,500
Jan 201617327.352.36$4,732
Dec 201516932.362.00$5,469
Nov 201533738.792.17$13,072
Oct 201516543.552.43$7,186
Sep 201516342.992.76$7,007
Aug 201517040.162.87$6,827
Jul 201516648.152.95$7,993
Jun 201532956.152.88$18,473
May 201517055.212.96$9,386
Apr 201516649.822.71$8,270
Mar 201517242.892.93$7,377
Feb 201516944.662.98$7,548
Jan 201516443.433.10$7,123
Dec 201434354.693.59$18,759
Nov 201416570.464.25$11,626
Oct 201416978.303.90$13,233
Sep 201417286.164.05$14,820
Aug 201416689.394.04$14,839
Jul 201433296.564.18$32,058
Jun 201433698.164.74$32,982
May 201433694.734.73$31,829
Apr 201433395.944.81$31,948
Mar 201452095.895.06$49,863
Feb 201434597.406.19$33,603
Jan 201451390.404.86$46,375
Dec 201334591.824.35$31,678
Nov 201333688.853.74$29,854
Oct 201334297.423.78$33,318
Sep 2013505104.113.72$52,576
Aug 2013511104.253.52$53,272
Jul 2013682102.523.72$69,919
Jun 201334894.403.93$32,851
May 201351394.834.15$48,648
Apr 201351593.964.28$48,389
Mar 201368793.623.91$64,317
Feb 201351591.233.42$46,983
Jan 201352691.603.42$48,182
Dec 201252786.773.42$45,728
Nov 201269486.953.62$60,343
Oct 201286789.383.40$77,492
Sep 201269394.672.92$65,606
Aug 201268592.662.91$63,472
Jul 20121,04985.133.02$89,301
Jun 20121,19979.822.52$95,704
May 201287691.612.49$80,250
Apr 2012343101.652.00$34,866
Mar 2012525105.052.22$55,151
Feb 2012346101.102.57$34,981
Jan 201252798.092.73$51,693
Dec 201153096.873.24$51,341
Nov 201152095.723.31$49,774
Oct 201169484.983.65$58,976
Sep 201169783.623.99$58,283
Aug 201185283.404.15$71,057
Jul 201187194.144.52$81,996
Jun 201187292.904.64$81,009
May 201187598.134.40$85,864
Apr 20110105.964.33$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.

Apr 2026 — as filed, then multipliedworked
Oil                  167 bbl  × $ 98.93 =    $16,521

────────────────────────────────────────────────────
Month total                                  $16,521

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. 09/O/31885 is the state's own key, not one this site invented.