ROLETTE, INEZ B.

Operated by MITCHELL EHRLICH OIL & GAS, LLC (P-5 570652) in the TWIN (DES MOINES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1832District 10Field 92038444NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.2 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 55 leases and 143 wells, and the rule below applies to all of them.

Discovered
1956-06-25
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: 700' OR TOP OF RED BEDS

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA6none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition24,417 bbl$766,831
Casinghead gasProduction381,751 Mcf$1,453,611
Total$2,220,442

97,821 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 (6)

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 36.3249, -101.0666. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

36.32376, -101.06510 · 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
83.3%
5 of 6 wells
With a plug date
83.3%
5 of 6 wells
Median depth
6,555 ft
5 wells filed one
Completion to plug
25.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
583.3%
A plug date is filed
583.3%
BothOn the schedule and plugged. Neither fact cancels the other.
583.3%
NeitherNo plug date, and not on the schedule.
116.7%

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 6,525 and 8,100 ft, median 6,555 ft, over the 5 wells that filed a depth.

Completions filed
Jan 1958 – May 1958
2 of 6 wells; 4 filed none
Plug dates filed
Aug 1983
5 of 6 wells; 1 filed none

Last completion to plug: a median of 25.3 years across the 1 well that filed both dates, with the middle half between 25.3 years and 25.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-3570074436,525 ftAug 1983Yes
42-3570074566,555 ftAug 1983Yes
42-3578063146,559 ftAug 1983Yes
42-3578063256,533 ftAug 1983Yes
42-357001042 U8,100 ftMay 1958Aug 1983Yes
42-357007311Jan 1958

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 2014125095.895.06$11,986
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 20130593.964.28$21
Mar 20130293.623.91$8
Feb 20130091.233.42$0
Jan 20130791.603.42$24
Dec 20120986.773.42$31
Nov 20120986.953.62$33
Oct 20120089.383.40$0
Sep 201201294.672.92$35
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 2010731678.103.51$5,757
Sep 2010099572.633.98$3,960
Aug 201001,70573.684.42$7,535
Jul 2010581,66472.554.74$12,089
Jun 20101871,64670.364.91$21,240
May 201001,97971.124.24$8,382
Apr 20101911,71481.694.12$22,669
Mar 201001,18878.394.39$5,214
Feb 201001,58573.585.44$8,626
Jan 20101841,86974.365.96$24,829
Dec 20091841,77471.445.48$22,873
Nov 20091921,97274.593.75$21,719
Oct 200902,21372.544.11$9,096
Sep 200901,80865.543.06$5,541
Aug 20091891,63667.423.22$18,008
Jul 200902,07861.133.46$7,199
Jun 200901,66366.163.90$6,477
May 200901,59654.743.93$6,266
Apr 20091891,76746.773.59$15,179
Mar 200902,04442.144.06$8,297
Feb 200901,75732.814.63$8,140
Jan 20091821,31935.865.37$13,611
Dec 200801,14437.105.98$6,838
Nov 200801,27755.496.86$8,761
Oct 200801,67175.246.92$11,567
Sep 20081891,465101.767.88$30,773
Aug 200801,661114.228.48$14,090
Jul 20081852,135131.0811.39$48,566
Jun 200801,598131.3313.03$20,826
May 20081911,966123.1711.57$46,281
Apr 200801,814110.3110.45$18,965
Mar 20081901,894101.909.66$37,665
Feb 200801,68692.538.77$14,787
Jan 20081901,78190.388.21$31,787
Dec 20071882,08588.337.30$31,831
Nov 200701,85191.677.29$13,497
Oct 200701,80082.856.92$12,460
Sep 20071891,57075.846.24$24,137
Aug 200701,90969.066.39$12,195
Jul 20071812,02470.906.39$25,762
Jun 200701,79462.007.55$13,542
May 20071951,72158.747.85$24,958
Apr 200701,85059.617.81$14,440
Mar 20071991,95156.927.30$25,573
Feb 200701,63255.108.22$13,409
Jan 20072002,08850.306.73$24,106
Dec 200602,04456.656.92$14,141
Nov 20061922,44054.207.62$28,993
Oct 200601,22954.906.01$7,391
Sep 200602,19060.085.04$11,031
Aug 200602,67268.717.34$19,612
Jul 200601,60269.376.34$10,161
Jun 200618238466.286.38$14,514
May 2006091566.016.42$5,879
Apr 20062001,92464.397.36$27,040
Mar 200602,00156.707.08$14,173
Feb 20061981,59957.597.75$23,797
Jan 200601,96960.598.93$17,590
Dec 200501,55054.9413.42$20,794
Nov 2005991,23854.6910.59$18,523
Oct 200501,68258.3413.80$23,204
Sep 20051941,65161.4512.08$31,864
Aug 20051962,19061.519.80$33,511
Jul 200502,58955.697.84$20,307
Jun 20052001,50152.337.38$21,545
May 200502,01045.226.65$13,369
Apr 20051942,08649.207.36$24,899
Mar 20052011,94850.377.15$24,062
Feb 200501,78545.226.31$11,267
Jan 200502,02943.166.32$12,828
Dec 20041952,41339.866.75$24,063
Nov 200401,32345.286.33$8,375
Oct 2004017649.706.52$1,147
Sep 200401,12043.245.28$5,918
Aug 2004085042.375.55$4,718
Jul 200401,73738.286.08$10,568
Jun 20041971,64136.106.43$17,668
May 200401,78437.486.49$11,586
Apr 200401,46034.475.86$8,553
Mar 200401,64134.365.53$9,075
Feb 20041901,41132.455.51$13,940
Jan 200401,52732.036.30$9,620
Dec 200301,59130.266.30$10,026
Nov 200301,32828.804.60$6,102
Oct 20031841,37028.174.76$11,704
Sep 200301,90126.314.75$9,029
Aug 200302,13229.765.13$10,937
Jul 20031981,61129.415.17$14,153
Jun 200301,67028.565.98$9,992
May 200302,10926.595.97$12,596
Apr 20031901,50526.675.41$13,205
Mar 200301,90731.146.10$11,625
Feb 20031941,71433.487.93$20,080
Jan 20032001,84830.315.58$16,378
Dec 200201,51726.914.85$7,363
Nov 200201,60424.664.14$6,636
Oct 20021791,83126.464.23$12,480
Sep 200201,89327.443.64$6,881
Aug 20021781,99225.963.16$10,924
Jul 200202,02224.583.06$6,191
Jun 200201,85523.733.34$6,192
May 20021701,89424.663.58$10,980
Apr 20021871,83023.653.51$10,850
Mar 200201,65622.003.10$5,138
Feb 20021931,34718.222.38$6,717
Jan 200201,59317.172.38$3,784
Dec 20011951,68216.932.36$7,278
Nov 200101,75318.072.41$4,217
Oct 20011931,99719.782.53$8,868
Sep 200101,78824.262.25$4,025
Aug 200101,85424.873.05$5,661
Jul 200101,80323.933.20$5,764
Jun 20011931,74524.563.82$11,413
May 200101,85925.524.31$8,007
Apr 200101,43224.685.34$7,640
Mar 200101,63224.545.38$8,774
Feb 200101,49727.755.77$8,633
Jan 200101,70327.478.40$14,303
Dec 200001,30826.889.12$11,932
Nov 20001751,35932.215.66$13,326
Oct 200001,97531.235.15$10,162
Sep 20002011,52531.875.19$14,315
Aug 200019293029.644.54$9,914
Jul 2000078828.534.09$3,223
Jun 200002,25329.304.40$9,907
May 20002641,50727.263.68$12,742
Apr 200001,42924.513.12$4,453
Mar 20003191,64428.422.86$13,767
Feb 200001,78327.622.73$4,861
Jan 20002071,94125.272.48$10,046
Dec 199901,79124.282.42$4,341
Nov 19992551,94523.192.43$10,648
Oct 199902,02220.982.80$5,669
Sep 19992881,86021.752.62$11,135
Aug 199901,96119.262.88$5,639
Jul 19992392,11917.892.37$9,303
Jun 19992421,93215.942.36$8,421
May 199901,52515.792.32$3,540
Apr 19992901,45715.102.21$7,596
Mar 199901,73112.471.84$3,182
Feb 19993261,8399.981.82$6,596
Jan 199971,90510.381.90$3,692
Dec 19983531,5499.201.77$5,994
Nov 1998231,33610.892.19$3,171
Oct 199801,75512.421.97$3,456
Sep 199801,94312.592.08$4,047
Aug 19981911,74511.301.91$5,487
Jul 19983181,76011.742.24$7,671
Jun 199801,83811.242.24$4,112
May 19983361,75812.622.21$8,119
Apr 199801,83013.042.51$4,585
Mar 199801,77212.802.31$4,092
Feb 19983381,90613.952.30$9,097
Jan 199801,43914.702.15$3,101
Dec 199701,50916.322.41$3,638
Nov 19973551,95418.193.09$12,492
Oct 199701,74219.253.15$5,487
Sep 19973271,77117.742.95$11,034
Aug 199702,03017.862.55$5,186
Jul 19973511,81117.582.25$10,240
Jun 199701,84117.242.26$4,156
May 19973502,01818.972.31$11,298
Apr 199701,97317.882.08$4,109
Mar 19971282,16318.951.94$6,620
Feb 199725498820.492.21$7,384
Jan 199701,79523.483.54$6,354
Dec 19963171,86223.32$7,392
Nov 199601,84721.97$0
Oct 19963022,13623.31$7,040
Sep 19963401,86022.22$7,555
Aug 199601,88620.26$0
Jul 19963312,04819.55$6,471
Jun 199602,01518.73$0
May 19963192,15819.43$6,198
Apr 199602,01221.51$0
Mar 19963302,07619.38$6,395
Feb 19963151,93116.98$5,349
Jan 199602,02717.07$0
Dec 19953442,01617.19$5,913
Nov 199502,01716.00$0
Oct 19953322,08715.43$5,123
Sep 199502,10316.18$0
Aug 19953022,18415.92$4,808
Jul 19953202,17115.24$4,877
Jun 199501,95416.41$0
May 19953231,92417.56$5,672
Apr 199502,04417.73$0
Mar 19953322,19416.44$5,458
Feb 199501,80916.58$0
Jan 19953511,81915.92$5,588
Dec 199401,96015.03$0
Nov 19943402,02715.90$5,406
Oct 19943342,19915.58$5,204
Sep 199402,04515.29$0
Aug 19943422,03816.13$5,516
Jul 199402,27917.56$0
Jun 19943321,79217.09$5,674
May 199401,53515.88$0
Apr 19943162,14714.14$4,468
Mar 19943232,27812.46$4,025
Feb 199401,89012.50$0
Jan 19943342,26512.66$4,228
Dec 199301,81512.33$0
Nov 19933272,08914.49$4,738
Oct 199302,25815.85$0
Sep 19933402,14415.03$5,110
Aug 19933332,11615.66$5,215
Jul 199302,08915.46$0
Jun 19932972,07116.79$4,987
May 19933272,02217.68$5,781
Apr 19932592,31218.05$4,675
Mar 19933602,33418.14$6,530
Feb 199301,97417.90$0
Jan 19932231,96216.93$3,775

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 2014 — as filed, then multipliedworked
Oil                  125 bbl  × $ 95.89 =    $11,986
Casinghead gas         0 Mcf  × $  5.06 =         $0

────────────────────────────────────────────────────
Month total                                  $11,986

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. 10/O/1832 is the state's own key, not one this site invented.