COMBS-PATMAN UNIT

Operated by RINCON PETROLEUM CORPORATION (P-5 712336) in the LITTLE KENTUCKY (FRIO 5650) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10805District 02Field 54021400OilCasinghead gasSaveExport
Value, all time
$2.9 M
Jul 2012 – May 2026
Value, last 12 filed months
$62 k
at the published price for each month
Months reported
167
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 3 leases and 3 wells, and the rule below applies to all of them.

Discovered
1972-10-07
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

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
OilDisposition38,699 bbl$2,724,843
Casinghead gasProduction38,385 Mcf$138,381
Total$2,863,224

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 28.9752, -96.3608. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.97520, -96.36083 · 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
7,010 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 7,010 ft.

Completions filed
Jun 2012
1 of 1 wells

1 well

42-2393356217,010 ftJun 2012

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 (167)

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

167 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 2026160089.753.15$14,360
Feb 20260063.503.75$0
Jan 2026163059.138.00$9,638
Dec 20250056.664.41$0
Nov 2025164058.593.93$9,609
Oct 2025153059.383.30$9,085
Sep 20250062.743.08$0
Aug 2025142063.933.01$9,078
Jul 2025159066.743.32$10,612
Jun 20250066.483.13$0
May 2025166060.553.23$10,051
Apr 20250062.363.54$0
Mar 2025147067.704.27$9,952
Feb 20250070.884.34$0
Jan 2025172074.324.28$12,783
Dec 2024178068.993.12$12,280
Nov 20240069.052.20$0
Oct 2024172071.372.28$12,276
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024139079.932.15$11,110
Jun 2024169078.082.63$13,196
May 20240078.812.20$0
Apr 2024174084.451.66$14,694
Mar 2024157080.301.55$12,607
Feb 20240076.091.78$0
Jan 2024172073.023.30$12,559
Dec 2023178071.262.61$12,684
Nov 20230077.892.81$0
Oct 2023147085.443.09$12,560
Sep 2023177089.042.74$15,760
Aug 20230080.522.67$0
Jul 2023173074.852.64$12,949
Jun 2023160068.962.26$11,034
May 20230070.622.23$0
Apr 2023148078.122.24$11,562
Mar 2023178072.852.39$12,967
Feb 20230075.112.47$0
Jan 2023173076.533.39$13,240
Dec 2022181076.415.73$13,830
Nov 20220085.005.65$0
Oct 2022172087.185.86$14,995
Sep 20220084.888.16$0
Aug 2022166094.529.13$15,690
Jul 20221640101.587.54$16,659
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221570104.226.84$16,363
Mar 20221780108.885.08$19,381
Feb 2022143091.054.86$13,020
Jan 2022168081.844.54$13,749
Dec 20210071.323.90$0
Nov 2021172077.435.24$13,318
Oct 2021145079.795.71$11,570
Sep 2021165069.865.35$11,527
Aug 20210066.024.22$0
Jul 2021167070.783.98$11,820
Jun 2021164069.493.38$11,396
May 2021164063.483.02$10,411
Apr 2021163060.362.76$9,839
Mar 2021172061.302.72$10,544
Feb 20210057.805.55$0
Jan 2021151050.412.81$7,612
Dec 2020158044.642.68$7,053
Nov 2020175038.772.71$6,785
Oct 20200036.972.48$0
Sep 2020173037.091.99$6,417
Aug 2020171039.982.39$6,837
Jul 2020173038.371.83$6,638
Jun 2020166034.901.69$5,793
May 20200016.921.81$0
Apr 2020329014.751.80$4,853
Mar 2020174030.341.86$5,279
Feb 2020176049.881.98$8,779
Jan 2020142057.252.09$8,130
Dec 2019157059.012.30$9,265
Nov 2019176055.302.75$9,733
Oct 2019165053.472.42$8,823
Sep 2019167055.052.66$9,193
Aug 2019164053.112.30$8,710
Jul 2019164056.272.46$9,228
Jun 2019167052.782.49$8,814
May 2019162058.482.74$9,474
Apr 2019172062.632.75$10,772
Mar 2019175056.803.06$9,940
Feb 2019176050.852.79$8,950
Jan 2019170046.033.23$7,825
Dec 2018175046.594.19$8,153
Nov 2018174052.934.24$9,210
Oct 2018150061.443.40$9,216
Sep 2018347059.543.11$20,660
Aug 2018172059.403.07$10,217
Jul 2018177065.142.93$11,530
Jun 2018172060.183.08$10,351
May 2018344065.382.90$22,491
Apr 2018179063.842.90$11,427
Mar 2018179061.222.79$10,958
Feb 2018345061.782.77$21,314
Jan 20180062.874.01$0
Dec 2017338057.272.92$19,357
Nov 2017172055.423.12$9,532
Oct 2017356049.292.98$17,547
Sep 2017174047.523.09$8,268
Aug 2017176045.373.00$7,985
Jul 2017337043.873.09$14,784
Jun 2017168042.493.09$7,138
May 2017162045.373.26$7,350
Apr 2017330047.933.21$15,817
Mar 2017170046.772.98$7,951
Feb 2017319050.452.95$16,094
Jan 2017158049.413.42$7,807
Dec 2016169048.763.72$8,240
Nov 2016345042.492.64$14,659
Oct 2016167046.193.09$7,714
Sep 2016343041.553.10$14,252
Aug 2016168041.442.92$6,962
Jul 2016351041.622.92$14,609
Jun 2016176045.352.69$7,982
May 2016174042.521.99$7,398
Apr 2016338036.561.99$12,357
Mar 2016344033.011.79$11,355
Feb 2016167026.472.06$4,420
Jan 2016354027.352.36$9,682
Dec 2015175032.362.00$5,663
Nov 2015340038.792.17$13,189
Oct 2015337043.552.43$14,676
Sep 2015359042.992.76$15,433
Aug 2015358040.162.87$14,377
Jul 2015322048.152.95$15,504
Jun 20150056.152.88$0
May 2015527055.212.96$29,096
Apr 2015357049.822.71$17,786
Mar 2015706042.892.93$30,280
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014362054.693.59$19,798
Nov 2014535070.464.25$37,696
Oct 2014363078.303.90$28,423
Sep 2014345086.164.05$29,725
Aug 2014539089.394.04$48,181
Jul 2014355096.564.18$34,279
Jun 2014362098.164.74$35,534
May 2014520094.734.73$49,260
Apr 2014543095.944.81$52,095
Mar 2014334095.895.06$32,027
Feb 2014367097.406.19$35,746
Jan 2014534090.404.86$48,274
Dec 2013359091.824.35$32,963
Nov 2013340088.853.74$30,209
Oct 2013361097.423.78$35,169
Sep 201300104.113.72$0
Aug 20135331,056104.253.52$59,285
Jul 20135301,510102.523.72$59,949
Jun 20135313,14494.403.93$62,493
May 20137133,53894.834.15$82,293
Apr 20135252,26093.964.28$59,008
Mar 20139012,61293.623.91$94,572
Feb 20135423,79491.233.42$62,422
Jan 20136833,40091.603.42$74,190
Dec 20128645,01386.773.42$92,115
Nov 20128434,54586.953.62$89,774
Oct 20121,0353,72689.383.40$105,176
Sep 20121,0142,22694.672.92$102,492
Aug 2012529092.662.91$49,017
Jul 20128211,56185.133.02$74,607

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.

Mar 2026 — as filed, then multipliedworked
Oil                  160 bbl  × $ 89.75 =    $14,360
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $14,360

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. 02/O/10805 is the state's own key, not one this site invented.