CURLEE-WINSAUER UP KOHLER UNIT

Operated by MEEKER & COMPANY (P-5 558960) in the BERKOW (KOHLER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4688District 02Field 07286333OilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 9 leases and 17 wells, and the rule below applies to all of them.

Discovered
1970-02-12
as the register files it
Field class
Oil and gas
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
OilDisposition108,835 bbl$2,070,727
Casinghead gasProduction38,847 Mcf$72,315
Total$2,143,042

17,177 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 (3)

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 28.1836, -97.6965. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.18366, -97.69563 · 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
100.0%
3 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
5,100 ft
3 wells filed one
Completion to plug
27.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
00.0%

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 5,014 and 5,363 ft, median 5,100 ft, over the 3 wells that filed a depth.

Completions filed
Oct 1975 – Dec 2025
3 of 3 wells
Plug dates filed
Apr 2004 – May 2009
2 of 3 wells; 1 filed none

Last completion to plug: a median of 27.3 years across the 2 wells that filed both dates, with the middle half between 24.1 years and 30.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-0253014325,363 ftDec 2025Yes
42-0253004715,014 ftMay 1983Apr 2004Yes
42-0253042035,100 ftOct 1975May 2009Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 200981066.163.90$5,359
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007150075.846.24$11,376
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050145.226.65$7
Apr 20050149.207.36$7
Mar 20050250.377.15$14
Feb 2005152145.226.31$6,880
Jan 2005152143.166.32$6,567
Dec 2004160139.866.75$6,384
Nov 2004137145.286.33$6,210
Oct 20040149.706.52$7
Sep 20040143.245.28$5
Aug 2004133142.375.55$5,641
Jul 20040138.286.08$6
Jun 2004010036.106.43$643
May 200423211037.486.49$9,410
Apr 200412410034.475.86$4,860
Mar 200448534.365.53$1,677
Feb 20040032.455.51$0
Jan 200452032.036.30$1,666
Dec 200316510030.266.30$5,623
Nov 200315910028.804.60$5,039
Oct 200315610028.174.76$4,870
Sep 2003010026.314.75$475
Aug 200330310029.765.13$9,530
Jul 2003010029.415.17$517
Jun 200315910028.565.98$5,139
May 2003020026.595.97$1,195
Apr 2003030026.675.41$1,622
Mar 200332930031.146.10$12,074
Feb 2003030033.487.93$2,378
Jan 200315330030.315.58$6,312
Dec 200244530026.914.85$13,431
Nov 200255930024.664.14$15,026
Oct 200276730026.464.23$21,564
Sep 200261730027.443.64$18,021
Aug 200263530025.963.16$17,434
Jul 200246730024.583.06$12,397
Jun 200247830023.733.34$12,344
May 200263220024.663.58$16,302
Apr 200292020023.653.51$22,460
Mar 200252620022.003.10$12,193
Feb 200264120018.222.38$12,154
Jan 200263420017.172.38$11,361
Dec 200163420016.932.36$11,207
Nov 200131720018.072.41$6,209
Oct 200178820019.782.53$16,092
Sep 200180320024.262.25$19,931
Aug 200147220024.873.05$12,349
Jul 200163220023.933.20$15,763
Jun 200163720024.563.82$16,410
May 200177520025.524.31$20,639
Apr 200178320024.685.34$20,392
Mar 200148620024.545.38$13,002
Feb 200164220027.755.77$18,969
Jan 200164220027.478.40$19,315
Dec 200064420026.889.12$19,135
Nov 200064420032.215.66$21,875
Oct 200016020031.235.15$6,026
Sep 200076820031.875.19$25,513
Aug 20001,02420029.644.54$31,260
Jul 200096120028.534.09$28,235
Jun 200080220029.304.40$24,378
May 20001,13720027.263.68$31,731
Apr 20001,09020024.513.12$27,339
Mar 200080420028.422.86$23,422
Feb 200058120027.622.73$16,593
Jan 20001,05530025.272.48$27,404
Dec 199993930024.282.42$23,526
Nov 199977030023.192.43$18,587
Oct 19991,08230020.982.80$23,541
Sep 199978430021.752.62$17,838
Aug 199944830019.262.88$9,491
Jul 19991,04130017.892.37$19,335
Jun 199990830015.942.36$15,182
May 19991,23940015.792.32$20,492
Apr 199993630015.102.21$14,796
Mar 19991,08135012.471.84$14,123
Feb 19997672329.981.82$8,076
Jan 199995336610.381.90$10,588
Dec 19981,1163799.201.77$10,939
Nov 19981,12240110.892.19$13,095
Oct 199898334812.421.97$12,894
Sep 199848619512.592.08$6,525
Aug 199847816111.301.91$5,708
Jul 19981,28444611.742.24$16,072
Jun 19981,42850411.242.24$17,178
May 19981,27738912.622.21$16,974
Apr 19981,06335413.042.51$14,748
Mar 199895523312.802.31$12,762
Feb 199816221613.952.30$2,757
Jan 199865024514.702.15$10,083
Dec 199779720816.322.41$13,509
Nov 199773131218.193.09$14,260
Oct 199796037019.253.15$19,645
Sep 199794831117.742.95$17,736
Aug 199792332817.862.55$17,323
Jul 19971,08637517.582.25$19,934
Jun 19971,06333117.242.26$19,073
May 199778226318.972.31$15,442
Apr 199779526517.882.08$14,767
Mar 199777128918.951.94$15,171
Feb 199780233520.492.21$17,172
Jan 199779523723.483.54$19,506
Dec 199685432723.32$19,915
Nov 199681230021.97$17,840
Oct 199692334023.31$21,515
Sep 199698834822.22$21,953
Aug 19961,15236320.26$23,340
Jul 199683531519.55$16,324
Jun 19961,79840418.73$33,677
May 199633035219.43$6,412
Apr 19961,22033021.51$26,242
Mar 199685134319.38$16,492
Feb 199679524616.98$13,499
Jan 199681132617.07$13,844
Dec 199585636117.19$14,715
Nov 199589228716.00$14,272
Oct 199587032915.43$13,424
Sep 19951,17732716.18$19,044
Aug 199587136915.92$13,866
Jul 19951,13039315.24$17,221
Jun 19951,10434116.41$18,117
May 199599732217.56$17,507
Apr 199566225117.73$11,737
Mar 199596627416.44$15,881
Feb 199585224616.58$14,126
Jan 199587234315.92$13,882
Dec 199482934315.03$12,460
Nov 19941,13139415.90$17,983
Oct 19941,00136515.58$15,596
Sep 199498932215.29$15,122
Aug 19941,24738016.13$20,114
Jul 19941,24942417.56$21,932
Jun 19941,07741117.09$18,406
May 19941,12244215.88$17,817
Apr 19941,07244714.14$15,158
Mar 19941,42547612.46$17,756
Feb 19941,24741412.50$15,588
Jan 19941,58443712.66$20,053
Dec 199378939612.33$9,728
Nov 19931,14036114.49$16,519
Oct 19931,08839815.85$17,245
Sep 19931,25440215.03$18,848
Aug 199348424115.66$7,579
Jul 199392334615.46$14,270
Jun 19931,40742616.79$23,624
May 199382242217.68$14,533
Apr 19931,33844318.05$24,151
Mar 19931,16637018.14$21,151
Feb 199383329917.90$14,911
Jan 19931,14838116.93$19,436

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.

Jun 2009 — as filed, then multipliedworked
Oil                   81 bbl  × $ 66.16 =     $5,359
Casinghead gas         0 Mcf  × $  3.90 =         $0

────────────────────────────────────────────────────
Month total                                   $5,359

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/4688 is the state's own key, not one this site invented.