SCHARBAUER, C. "B" NCT-1

Operated by CHEVRON U. S. A. INC. (P-5 148113) in the HI-LONESOME (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33566District 08Field 40975830OilCasinghead gasSaveExport
Value, all time
$8.3 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 8 leases and 13 wells, and the rule below applies to all of them.

Discovered
1951-01-31
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
OilDisposition124,303 bbl$4,033,479
Casinghead gasProduction983,289 Mcf$4,288,182
Total$8,321,661

281,866 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 (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 31.8874, -102.1471. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.8 miles.

31.88928, -102.15295 · 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
75.0%
3 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
10,864 ft
4 wells filed one
Completion to plug
21.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 10,488 and 12,963 ft, median 10,864 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1992 – Jan 2022
4 of 4 wells
Plug dates filed
May 2012 – Jan 2016
2 of 4 wells; 2 filed none

Last completion to plug: a median of 21.3 years across the 2 wells that filed both dates, with the middle half between 20.3 years and 22.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-329336361411,200 ftJan 2022Yes
42-32901987112,963 ftJul 2017
42-32901857310,488 ftMar 1993May 2012Yes
42-32901988510,527 ftSep 1992Jan 2016Yes

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 201602645.352.69$70
May 201605642.521.99$112
Apr 201603336.561.99$66
Mar 201605933.011.79$106
Feb 20160926.472.06$19
Jan 201605527.352.36$130
Dec 201505232.362.00$104
Nov 201502838.792.17$61
Oct 201593743.552.43$482
Sep 20152862742.992.76$2,933
Aug 20154299340.162.87$4,539
Jul 20156796048.152.95$6,053
Jun 201515283556.152.88$10,942
May 201524834655.212.96$14,715
Apr 201513558549.822.71$8,309
Mar 201525345042.892.93$12,172
Feb 201539672944.662.98$19,855
Jan 201541195643.433.10$20,814
Dec 201411664954.693.59$8,675
Nov 201411345270.464.25$9,884
Oct 201410836178.303.90$9,865
Sep 201410211386.164.05$9,245
Aug 20147410689.394.04$7,043
Jul 20144396.564.18$399
Jun 201425298.164.74$2,463
May 20144534894.734.73$5,908
Apr 201415166295.944.81$17,671
Mar 20141771,50995.895.06$24,603
Feb 20141551,14597.406.19$22,187
Jan 20141951,46290.404.86$24,734
Dec 20132031,54791.824.35$25,376
Nov 2013901,33988.853.74$13,002
Oct 2013471,58497.423.78$10,565
Sep 2013911,454104.113.72$14,880
Aug 20131602,656104.253.52$26,036
Jul 20131161,940102.523.72$19,105
Jun 20131011,94994.403.93$17,201
May 2013971,58494.834.15$15,771
Apr 20131312,41393.964.28$22,643
Mar 20131932,21093.623.91$26,716
Feb 20132981,18691.233.42$31,243
Jan 201330599191.603.42$31,327
Dec 201214666086.773.42$14,926
Nov 20127964286.953.62$9,196
Oct 201215870389.383.40$16,512
Sep 201210554994.672.92$11,543
Aug 2012981,10992.662.91$12,306
Jul 20128344985.133.02$8,422
Jun 2012742479.822.52$5,967
May 20121282791.612.49$11,793
Apr 2012174943101.652.00$19,570
Mar 20122441,238105.052.22$28,383
Feb 20122741,129101.102.57$30,603
Jan 20121832,45698.092.73$24,665
Dec 201119987996.873.24$22,125
Nov 20113861,41395.723.31$41,627
Oct 20112031,23084.983.65$21,739
Sep 201111298783.623.99$13,299
Aug 20111681,25683.404.15$19,223
Jul 2011771,11094.144.52$12,263
Jun 20115979192.904.64$9,151
May 20115673898.134.40$8,746
Apr 201138346105.964.33$5,526
Mar 20119753896.364.06$11,530
Feb 201112632485.644.18$12,145
Jan 20112661,07186.504.59$27,924
Dec 20102461,09185.734.35$25,833
Nov 20102901,27880.843.80$28,294
Oct 201019391878.103.51$18,294
Sep 20106992872.633.98$8,704
Aug 201011799273.684.42$13,005
Jul 20101471,13672.554.74$16,046
Jun 20101311,14470.364.91$14,835
May 20106168571.124.24$7,239
Apr 201013679881.694.12$14,400
Mar 20101401,34178.394.39$16,860
Feb 201012984873.585.44$14,107
Jan 201010278774.365.96$12,278
Dec 2009991,65271.445.48$16,132
Nov 20091351,68574.593.75$16,391
Oct 20093102,20672.544.11$31,555
Sep 20092412,26265.543.06$22,728
Aug 20091231,64067.423.22$13,571
Jul 2009731,23661.133.46$8,745
Jun 2009881,50466.163.90$11,680
May 20099824954.743.93$6,342
Apr 20091011,59446.773.59$10,442
Mar 20091232,02542.144.06$13,403
Feb 20091253,26232.814.63$19,214
Jan 20091693,77935.865.37$26,357
Dec 20082324,12037.105.98$33,233
Nov 20082414,77355.496.86$46,118
Oct 20083354,69575.246.92$57,704
Sep 20082586,848101.767.88$80,196
Aug 20083357,692114.228.48$103,515
Jul 20082916,564131.0811.39$112,905
Jun 20083953,863131.3313.03$102,220
May 20083585,395123.1711.57$106,538
Apr 20083377,129110.3110.45$111,707
Mar 20082858,165101.909.66$107,949
Feb 20082536,52592.538.77$80,638
Jan 20084127,69290.388.21$100,355
Dec 20077027,71588.337.30$118,342
Nov 20073737,35191.677.29$87,794
Oct 20073866,24582.856.92$75,208
Sep 20073456,40875.846.24$66,177
Aug 20074057,83369.066.39$78,006
Jul 20074066,61870.906.39$71,061
Jun 20073194,96562.007.55$57,256
May 20073365,27458.747.85$61,118
Apr 20073275,53859.617.81$62,718
Mar 20073545,52356.927.30$60,478
Feb 20073384,80155.108.22$58,069
Jan 20073395,25650.306.73$52,408
Dec 20064355,38556.656.92$61,899
Nov 20063957,71154.207.62$80,147
Oct 20063938,01754.906.01$69,788
Sep 20063967,62060.085.04$62,175
Aug 20062817,72268.717.34$75,986
Jul 20063587,15269.376.34$70,198
Jun 20064068,32466.286.38$80,049
May 20064668,98866.016.42$88,509
Apr 20064058,39164.397.36$87,840
Mar 20064597,82056.707.08$81,414
Feb 20063586,72057.597.75$72,705
Jan 20064737,31060.598.93$93,962
Dec 20055578,01454.9413.42$138,113
Nov 20054674,11854.6910.59$69,143
Oct 20053407,85258.3413.80$128,160
Sep 20053187,17961.4512.08$106,256
Aug 20052718,24861.519.80$97,474
Jul 20052167,98255.697.84$74,637
Jun 20052619,04552.337.38$80,420
May 20052337,87345.226.65$62,901
Apr 20053627,52349.207.36$73,183
Mar 20053637,61350.377.15$72,754
Feb 20053617,17045.226.31$61,581
Jan 20053638,36343.166.32$68,540
Dec 20042868,31239.866.75$67,515
Nov 20042288,08845.286.33$61,524
Oct 20042888,38449.706.52$68,936
Sep 20042167,95643.245.28$51,379
Aug 20043927,96042.375.55$60,792
Jul 200440710,15538.286.08$77,365
Jun 20044019,78036.106.43$77,391
May 2004539037.486.49$20,202
Apr 200437810,00834.475.86$71,661
Mar 200457610,21034.365.53$76,254
Feb 20045758,84132.455.51$67,369
Jan 20047579,24232.036.30$82,468
Dec 20037459,71730.266.30$83,777
Nov 20036764,10928.804.60$38,350
Oct 20034802,46628.174.76$25,259
Sep 20035762,84626.314.75$28,671
Aug 20033523,05229.765.13$26,131
Jul 20036484,02729.415.17$39,881
Jun 20035264,18428.565.98$40,055
May 20034484,05526.595.97$36,132
Apr 20036413,89326.675.41$38,146
Mar 20034913,53231.146.10$36,821
Feb 20034513,17633.487.93$40,272
Jan 20037143,88030.315.58$43,300
Dec 20025743,68026.914.85$33,308
Nov 20025493,33524.664.14$27,335
Oct 20027253,48526.464.23$33,922
Sep 20023472,94927.443.64$20,242
Aug 20024762,85925.963.16$21,403
Jul 20024352,64524.583.06$18,791
Jun 20023872,41623.733.34$17,249
May 20024212,14024.663.58$18,052
Apr 20024692,00523.653.51$18,134
Mar 20025192,05722.003.10$17,800
Feb 20024701,73618.222.38$12,688
Jan 20025091,90817.172.38$13,272
Dec 20014461,51416.932.36$11,130
Nov 20014611,63318.072.41$12,258
Oct 20014171,66319.782.53$12,454
Sep 20013731,43924.262.25$12,289
Aug 20013441,28724.873.05$12,485
Jul 20013681,36223.933.20$13,161
Jun 20013991,35924.563.82$14,996
May 20015981,96825.524.31$23,738
Apr 20013921,76224.685.34$19,075
Mar 20014251,44424.545.38$18,193
Feb 20014201,22227.755.77$18,702
Jan 20014381,45827.478.40$24,277
Dec 20004551,56526.889.12$26,507
Nov 20003621,44932.215.66$19,858
Oct 20004501,43431.235.15$21,432
Sep 20004291,62131.875.19$22,080
Aug 20003751,33729.644.54$17,186
Jul 20004351,61828.534.09$19,028
Jun 20004501,50729.304.40$19,812
May 20004341,34627.263.68$16,784
Apr 20004591,25424.513.12$15,158
Mar 20004671,38428.422.86$17,230
Feb 20004991,08927.622.73$16,752
Jan 20005001,44925.272.48$16,229
Dec 19996091,37824.282.42$18,126
Nov 199939371323.192.43$10,849
Oct 199934166420.982.80$9,016
Sep 19994591,13821.752.62$12,964
Aug 199940061019.262.88$9,458
Jul 199972796817.892.37$15,302
Jun 19998181,35015.942.36$16,228
May 19998121,06915.792.32$15,303
Apr 19994793,18615.102.21$14,268
Mar 19995262,55012.471.84$11,247
Feb 19995441,8269.981.82$8,748
Jan 19996812,34910.381.90$11,532
Dec 19985841,9459.201.77$8,822
Nov 19987152,21710.892.19$12,632
Oct 19986932,31112.421.97$13,158
Sep 19989903,65912.592.08$20,084
Aug 19981,2884,32211.301.91$22,798
Jul 19981,1464,79411.742.24$24,180
Jun 19989783,96311.242.24$19,859
May 19981,1374,00912.622.21$23,194
Apr 19981,3193,44213.042.51$25,823
Mar 19981,4943,75512.802.31$27,795
Feb 19981,0872,64913.952.30$21,254
Jan 19981,1452,47514.702.15$22,165
Dec 19971,5362,93916.322.41$32,154
Nov 19971,9141,29718.193.09$38,821
Oct 19971,2781,25819.253.15$28,564
Sep 19978508417.742.95$15,327
Aug 19971,50218417.862.55$27,296
Jul 19971,2323717.582.25$21,742
Jun 199789410017.242.26$15,638
May 19971,55628418.972.31$30,173
Apr 19971,51227217.882.08$27,601
Mar 19971,67513618.951.94$32,005
Feb 199777617320.492.21$16,282
Jan 19974933,78423.483.54$24,970
Dec 19967974,12323.32$18,586
Nov 19965333,41321.97$11,710
Oct 19963822,49023.31$8,904
Sep 19966213,21122.22$13,799
Aug 19969273,08220.26$18,781
Jul 19967092,25819.55$13,861
Jun 19963996,41918.73$7,473
May 19967555,54419.43$14,670
Apr 19963815,80821.51$8,195
Mar 19967703,83019.38$14,923
Feb 19963893,32716.98$6,605
Jan 19967433,62617.07$12,683
Dec 19956912,45517.19$11,878
Nov 19953462,90416.00$5,536
Oct 19957007,99115.43$10,801
Sep 19953468,02316.18$5,598
Aug 19956758,91715.92$10,746
Jul 19956929,01415.24$10,546
Jun 19953545,91216.41$5,809
May 19956929,15817.56$12,152
Apr 19956876,84917.73$12,181
Mar 19956956,90216.44$11,426
Feb 19957026,40616.58$11,639
Jan 19957026,94915.92$11,176
Dec 19946746,22215.03$10,130
Nov 19947107,54015.90$11,289
Oct 19943376,15415.58$5,250
Sep 19947829,31815.29$11,957
Aug 19947158,32816.13$11,533
Jul 19947368,94217.56$12,924
Jun 19947378,42617.09$12,595
May 19943749,15215.88$5,939
Apr 19947286,30514.14$10,294
Mar 19946775,61412.46$8,435
Feb 19947485,38612.50$9,350
Jan 19949487,20512.66$12,002
Dec 19936777,61412.33$8,347
Nov 19936776,81414.49$9,810
Oct 19937248,56315.85$11,475
Sep 19936807,34315.03$10,220
Aug 19936675,44015.66$10,445
Jul 19936793,39815.46$10,497
Jun 19936443,02716.79$10,813
May 19931,0183,62817.68$17,998
Apr 19937404,60818.05$13,357
Mar 19931,0694,51318.14$19,392
Feb 19931,0484,44717.90$18,759
Jan 19931,0595,26816.93$17,929

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 2016 — as filed, then multipliedworked
Oil                    0 bbl  × $ 45.35 =         $0
Casinghead gas        26 Mcf  × $  2.69 =        $70

────────────────────────────────────────────────────
Month total                                      $70

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. 08/O/33566 is the state's own key, not one this site invented.