WINTERSHALL-MEINERS

Operated by ROCC OPERATING, LLC (P-5 100573) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13243District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$4.8 M
Jan 1993 – Dec 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
360
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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition114,827 bbl$4,172,128
Casinghead gasProduction347,537 Mcf$668,192
Total$4,840,320

182,103 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 28.5534, -99.1054. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.55341, -99.10543 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
12,320 ft
1 wells filed one
Completion to plug
30.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 12,320 ft.

Completions filed
Aug 1991
1 of 1 wells
Plug dates filed
Dec 2021
1 of 1 wells

Last completion to plug: a median of 30.3 years across the 1 well that filed both dates, with the middle half between 30.3 years and 30.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-28331449112,320 ftAug 1991Dec 2021Yes

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 (360)

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

360 months

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 202030014.751.80$443
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 201956056.803.06$3,181
Feb 20190050.852.79$0
Jan 2019411046.033.23$18,918
Dec 2018185046.594.19$8,619
Nov 2018361052.934.24$19,108
Oct 2018357061.443.40$21,934
Sep 2018511059.543.11$30,425
Aug 2018429059.403.07$25,483
Jul 2018536065.142.93$34,915
Jun 2018604060.183.08$36,349
May 2018356065.382.90$23,275
Apr 2018550063.842.90$35,112
Mar 2018654061.222.79$40,038
Feb 2018370061.782.77$22,859
Jan 2018734062.874.01$46,147
Dec 2017554057.272.92$31,728
Nov 2017529055.423.12$29,317
Oct 20170049.292.98$0
Sep 2017349047.523.09$16,584
Aug 20170045.373.00$0
Jul 2017184043.873.09$8,072
Jun 2017300042.493.09$12,747
May 2017180045.373.26$8,167
Apr 2017180047.933.21$8,627
Mar 2017351046.772.98$16,416
Feb 2017171050.452.95$8,627
Jan 2017172049.413.42$8,499
Dec 2016403048.763.72$19,650
Nov 2016360042.492.64$15,296
Oct 2016366046.193.09$16,906
Sep 2016364041.553.10$15,124
Aug 2016533041.442.92$22,088
Jul 2016352041.622.92$14,650
Jun 2016336045.352.69$15,238
May 2016695042.521.99$29,551
Apr 2016354036.561.99$12,942
Mar 2016588033.011.79$19,410
Feb 2016510026.472.06$13,500
Jan 2016371027.352.36$10,147
Dec 2015369032.362.00$11,941
Nov 2015550038.792.17$21,335
Oct 2015373043.552.43$16,244
Sep 2015582042.992.76$25,020
Aug 2015555040.162.87$22,289
Jul 2015728048.152.95$35,053
Jun 2015921056.152.88$51,714
May 20151,107055.212.96$61,117
Apr 20151,307049.822.71$65,115
Mar 20151,284042.892.93$55,071
Feb 20150044.662.98$0
Jan 2015181043.433.10$7,861
Dec 2014551054.693.59$30,134
Nov 2014688070.464.25$48,476
Oct 2014886078.303.90$69,374
Sep 2014536086.164.05$46,182
Aug 20140089.394.04$0
Jul 2014345096.564.18$33,313
Jun 2014359098.164.74$35,239
May 2014618094.734.73$58,543
Apr 2014403095.944.81$38,664
Mar 2014336095.895.06$32,219
Feb 2014169097.406.19$16,461
Jan 20143384390.404.86$30,764
Dec 20133418191.824.35$31,663
Nov 2013319088.853.74$28,343
Oct 2013666097.423.78$64,882
Sep 2013842216104.113.72$88,464
Aug 20136622104.253.52$69,021
Jul 20135080102.523.72$52,080
Jun 2013507894.403.93$47,892
May 201382332594.834.15$79,394
Apr 201367716993.964.28$64,335
Mar 201366874093.623.91$65,434
Feb 201332934191.233.42$31,181
Jan 201367627691.603.42$62,866
Dec 201250354286.773.42$45,499
Nov 201283415186.953.62$73,064
Oct 2012336089.383.40$30,032
Sep 2012165094.672.92$15,621
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012147079.822.52$11,734
May 20120091.612.49$0
Apr 2012164289101.652.00$17,248
Mar 20120207105.052.22$460
Feb 20120372101.102.57$956
Jan 201216538098.092.73$17,224
Dec 2011336896.873.24$1,483
Nov 2011039295.723.31$1,298
Oct 2011036384.983.65$1,324
Sep 2011018883.623.99$749
Aug 201116717683.404.15$14,658
Jul 201102794.144.52$122
Jun 2011042092.904.64$1,949
May 201116413198.134.40$16,670
Apr 201100105.964.33$0
Mar 201116928796.364.06$17,449
Feb 2011023185.644.18$966
Jan 201103086.504.59$138
Dec 201016725785.734.35$15,434
Nov 2010022480.843.80$850
Oct 2010046178.103.51$1,618
Sep 2010012972.633.98$513
Aug 201017329173.684.42$14,033
Jul 2010047472.554.74$2,245
Jun 2010044270.364.91$2,170
May 201016335771.124.24$13,105
Apr 2010042981.694.12$1,769
Mar 201016934678.394.39$14,766
Feb 2010035273.585.44$1,916
Jan 2010039474.365.96$2,350
Dec 200916029171.445.48$13,026
Nov 2009035874.593.75$1,343
Oct 2009052472.544.11$2,154
Sep 200916615065.543.06$11,339
Aug 2009025567.423.22$821
Jul 2009025761.133.46$890
Jun 200917031366.163.90$12,466
May 2009050154.743.93$1,967
Apr 200917570346.773.59$10,707
Mar 2009012442.144.06$503
Feb 2009341532.814.63$2,021
Jan 200917655135.865.37$9,271
Dec 2008030237.105.98$1,805
Nov 2008045555.496.86$3,121
Oct 200816652175.246.92$16,096
Sep 20080438101.767.88$3,450
Aug 2008162412114.228.48$21,999
Jul 20080490131.0811.39$5,581
Jun 2008158525131.3313.03$27,592
May 20080536123.1711.57$6,204
Apr 2008161552110.3110.45$23,531
Mar 20080466101.909.66$4,503
Feb 200817451692.538.77$20,626
Jan 2008045690.388.21$3,742
Dec 2007547888.337.30$3,932
Nov 200716760591.677.29$19,720
Oct 2007028282.856.92$1,952
Sep 2007057075.846.24$3,559
Aug 200716663869.066.39$15,539
Jul 200717255970.906.39$15,766
Jun 2007064462.007.55$4,861
May 200717658258.747.85$14,905
Apr 200717647759.617.81$14,214
Mar 2007047856.927.30$3,490
Feb 200717946855.108.22$13,708
Jan 2007047350.306.73$3,182
Dec 2006025456.656.92$1,757
Nov 200618263454.207.62$14,694
Oct 200618484154.906.01$15,159
Sep 2006082160.085.04$4,136
Aug 2006013768.717.34$1,006
Jul 200617254769.376.34$15,401
Jun 200617964766.286.38$15,994
May 200619067966.016.42$16,904
Apr 2006081564.397.36$5,999
Mar 200617648156.707.08$13,386
Feb 200617860257.597.75$14,917
Jan 2006063460.598.93$5,664
Dec 200533667754.9413.42$27,542
Nov 2005049954.6910.59$5,284
Oct 2005037858.3413.80$5,215
Sep 200517553261.4512.08$17,180
Aug 2005046261.519.80$4,526
Jul 200517755955.697.84$14,242
Jun 200517668852.337.38$14,288
May 20050045.226.65$0
Apr 2005021249.207.36$1,560
Mar 2005064350.377.15$4,601
Feb 200517964945.226.31$12,191
Jan 200536792643.166.32$21,694
Dec 2004095439.866.75$6,441
Nov 200437683645.286.33$22,318
Oct 200417878549.706.52$13,961
Sep 20041891,02043.245.28$13,562
Aug 2004391,47142.375.55$9,817
Jul 20040038.286.08$0
Jun 200405236.106.43$335
May 200417772637.486.49$11,349
Apr 200416876034.475.86$10,243
Mar 200417875034.365.53$10,264
Feb 200417877132.455.51$10,024
Jan 200417761232.036.30$9,525
Dec 200321981430.266.30$11,756
Nov 2003083328.804.60$3,828
Oct 200321049928.174.76$8,291
Sep 200317742526.314.75$6,675
Aug 200317684429.765.13$9,567
Jul 20031751,09729.415.17$10,819
Jun 2003063628.565.98$3,805
May 2003028426.595.97$1,696
Apr 200317960926.675.41$8,067
Mar 200317380031.146.10$10,264
Feb 2003071633.487.93$5,675
Jan 200317252830.315.58$8,161
Dec 200217455826.914.85$7,391
Nov 200217497124.664.14$8,308
Oct 20021701,21126.464.23$9,620
Sep 200234859427.443.64$11,708
Aug 200206325.963.16$199
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 200220592124.663.58$8,356
Apr 20021831,43623.653.51$9,372
Mar 200217559522.003.10$5,696
Feb 200219379918.222.38$5,415
Jan 200241,01017.172.38$2,468
Dec 20013341,06516.932.36$8,173
Nov 200101,04018.072.41$2,502
Oct 20013301,19919.782.53$9,560
Sep 20011971,28624.262.25$7,674
Aug 2001054624.873.05$1,667
Jul 200134093423.933.20$11,122
Jun 20011781,34624.563.82$9,519
May 2001354025.524.31$9,034
Apr 2001090924.685.34$4,850
Mar 2001237524.545.38$2,065
Feb 200135895527.755.77$15,442
Jan 2001052727.478.40$4,426
Dec 200018371826.889.12$11,469
Nov 200018682332.215.66$10,648
Oct 20001841,05931.235.15$11,195
Sep 20001881,32431.875.19$12,858
Aug 20001751,07029.644.54$10,046
Jul 20003541,26528.534.09$15,273
Jun 200019083229.304.40$9,226
May 2000642,10327.263.68$9,483
Apr 20004122,15724.513.12$16,819
Mar 20002491,78628.422.86$12,184
Feb 20003991,58027.622.73$15,328
Jan 20004441,45825.272.48$14,836
Dec 19994201,95224.282.42$14,929
Nov 19994062,18023.192.43$14,721
Oct 19994472,22720.982.80$15,622
Sep 19993952,08821.752.62$14,059
Aug 19994452,22019.262.88$14,955
Jul 19994132,89517.892.37$14,257
Jun 19993951,47615.942.36$9,783
May 19992301,61215.792.32$7,373
Apr 19995711,77715.102.21$12,546
Mar 19991821,87412.471.84$5,715
Feb 19993071,5199.981.82$5,825
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19983661,81210.892.19$7,946
Oct 19984471,91112.421.97$9,315
Sep 19982412,00412.592.08$7,208
Aug 19983981,86411.301.91$8,053
Jul 19982562,04311.742.24$7,576
Jun 19982141,83511.242.24$6,511
May 19984471,98712.622.21$10,025
Apr 19983732,02213.042.51$9,930
Mar 19984302,06612.802.31$10,275
Feb 19981781,92113.952.30$6,900
Jan 19983802,14214.702.15$10,202
Dec 19973502,01716.322.41$10,575
Nov 19975442,49918.193.09$17,613
Oct 19972041,73419.253.15$9,389
Sep 19973711,83017.742.95$11,989
Aug 19973792,54317.862.55$13,266
Jul 19975992,74417.582.25$16,696
Jun 19974352,59017.242.26$13,346
May 19974382,56218.972.31$14,223
Apr 19975942,64117.882.08$16,121
Mar 19974433,03418.951.94$14,278
Feb 19976302,76420.492.21$19,006
Jan 19976303,11923.483.54$25,833
Dec 19966633,34823.32$15,461
Nov 19969593,16121.97$21,069
Oct 19962542,31423.31$5,921
Sep 19966162,81922.22$13,688
Aug 19966463,65520.26$13,088
Jul 19967823,43919.55$15,288
Jun 19968003,52418.73$14,984
May 19967873,67819.43$15,291
Apr 19966853,86221.51$14,734
Mar 19967752,67619.38$15,020
Feb 19967244,28716.98$12,294
Jan 19968784,15817.07$14,987
Dec 19956292,71317.19$10,813
Nov 19955922,92216.00$9,472
Oct 19956282,98215.43$9,690
Sep 19956513,62816.18$10,533
Aug 19951,0144,15315.92$16,143
Jul 19956263,62015.24$9,540
Jun 19958714,48116.41$14,293
May 19958954,63717.56$15,716
Apr 19951,0454,19517.73$18,528
Mar 19958784,43716.44$14,434
Feb 19956163,20816.58$10,213
Jan 19951,0714,75915.92$17,050
Dec 19941,4386,61315.03$21,613
Nov 19941,0266,06215.90$16,313
Oct 19941,4355,89915.58$22,357
Sep 19947843,55515.29$11,987
Aug 19941,0044,33216.13$16,195
Jul 19948113,98317.56$14,241
Jun 19947883,04617.09$13,467
May 19941,2235,40815.88$19,421
Apr 19941,6205,89314.14$22,907
Mar 19941,0564,97212.46$13,158
Feb 19941,1763,98112.50$14,700
Jan 19941,2084,30712.66$15,293
Dec 19931,2244,26912.33$15,092
Nov 19931,4864,34314.49$21,532
Oct 19931,3555,12615.85$21,477
Sep 19931,1071,87015.03$16,638
Aug 19931,5094,08715.66$23,631
Jul 19931,7044,00715.46$26,344
Jun 19931,1182,58716.79$18,771
May 19937441,49617.68$13,154
Apr 19931,2812,07718.05$23,122
Mar 19931,4872,63018.14$26,974
Feb 19931,4812,22517.90$26,510
Jan 19931,8092,67916.93$30,626

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 2020 — as filed, then multipliedworked
Oil                   30 bbl  × $ 14.75 =       $443
Casinghead gas         0 Mcf  × $  1.80 =         $0

────────────────────────────────────────────────────
Month total                                     $443

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/O/13243 is the state's own key, not one this site invented.