APPELT "B"

Operated by SANDEL OPERATING COMPANY (P-5 747534) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21167District 03Field 34733500NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.6 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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
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 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
NGPA1none

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
OilDisposition75,677 bbl$1,910,505
Casinghead gasProduction500,209 Mcf$692,711
Total$2,603,216

315,024 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 29.9716, -96.8138. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.97164, -96.81377 · 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
14,491 ft
1 wells filed one
Completion to plug
26.6 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 14,491 ft.

Completions filed
Apr 1991
1 of 1 wells
Plug dates filed
Nov 2017
1 of 1 wells

Last completion to plug: a median of 26.6 years across the 1 well that filed both dates, with the middle half between 26.6 years and 26.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-149313528H14,491 ftApr 1991Nov 2017Yes

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 201746057.272.92$2,634
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 201603626.472.06$74
Jan 2016916427.352.36$2,640
Dec 201506632.362.00$132
Nov 201508838.792.17$191
Oct 201508543.552.43$206
Sep 201507942.992.76$218
Aug 201506840.162.87$195
Jul 201506648.152.95$194
Jun 201505656.152.88$161
May 201505455.212.96$160
Apr 201514849.822.71$180
Mar 201505442.892.93$158
Feb 201505744.662.98$170
Jan 201504843.433.10$149
Dec 201404854.693.59$172
Nov 201403570.464.25$149
Oct 201403878.303.90$148
Sep 201401486.164.05$57
Aug 201402289.394.04$89
Jul 201403696.564.18$150
Jun 201403698.164.74$171
May 201402094.734.73$95
Apr 20141842095.944.81$17,749
Mar 201402795.895.06$137
Feb 201404497.406.19$272
Jan 2014016690.404.86$807
Dec 20131811,95291.824.35$25,119
Nov 20131862,57288.853.74$26,141
Oct 20135402,15997.423.78$60,766
Sep 20130690104.113.72$2,565
Aug 2013072104.253.52$254
Jul 201317764102.523.72$18,384
Jun 2013017194.403.93$673
May 2013020594.834.15$851
Apr 201307793.964.28$330
Mar 2013011693.623.91$454
Feb 2013014691.233.42$499
Jan 2013015691.603.42$534
Dec 2012016886.773.42$575
Nov 2012017586.953.62$634
Oct 2012019789.383.40$670
Sep 201218223094.672.92$17,901
Aug 2012033192.662.91$963
Jul 201201,28085.133.02$3,867
Jun 20121881,80679.822.52$19,556
May 20123751,95291.612.49$39,211
Apr 201201,583101.652.00$3,161
Mar 20121882,120105.052.22$24,460
Feb 20123702,953101.102.57$44,997
Jan 20123622,05398.092.73$41,122
Dec 201107396.873.24$237
Nov 20111761595.723.31$16,896
Oct 201102384.983.65$84
Sep 2011177383.623.99$14,813
Aug 201103583.404.15$145
Jul 201102494.144.52$108
Jun 20110092.904.64$0
May 201101498.134.40$62
Apr 2011032105.964.33$139
Mar 201103496.364.06$138
Feb 20111743285.644.18$15,035
Jan 201102886.504.59$128
Dec 201002985.734.35$126
Nov 201002580.843.80$95
Oct 201003878.103.51$133
Sep 201003272.633.98$127
Aug 201003673.684.42$159
Jul 201004872.554.74$227
Jun 20101775570.364.91$12,724
May 201006371.124.24$267
Apr 201004281.694.12$173
Mar 201009378.394.39$408
Feb 201009473.585.44$512
Jan 2010010074.365.96$596
Dec 2009010171.445.48$554
Nov 200909774.593.75$364
Oct 2009011172.544.11$456
Sep 200909965.543.06$303
Aug 200917613467.423.22$12,297
Jul 2009013461.133.46$464
Jun 2009020266.163.90$787
May 2009017054.743.93$667
Apr 200918514246.773.59$9,162
Mar 2009016642.144.06$674
Feb 2009021032.814.63$973
Jan 20091901,66335.865.37$15,745
Dec 20083742,78237.105.98$30,504
Nov 20083822,77855.496.86$40,255
Oct 20083762,52575.246.92$45,768
Sep 2008190277101.767.88$21,516
Aug 2008183157114.228.48$22,234
Jul 2008189160131.0811.39$26,596
Jun 20080132131.3313.03$1,720
May 20080124123.1711.57$1,435
Apr 20080132110.3110.45$1,380
Mar 20080107101.909.66$1,034
Feb 2008010192.538.77$886
Jan 200818010890.388.21$17,155
Dec 2007012988.337.30$942
Nov 2007011991.677.29$868
Oct 2007010382.856.92$713
Sep 2007012075.846.24$749
Aug 2007014369.066.39$913
Jul 200718013470.906.39$13,618
Jun 2007019062.007.55$1,434
May 2007026158.747.85$2,048
Apr 2007021759.617.81$1,694
Mar 200718328256.927.30$12,476
Feb 2007020555.108.22$1,684
Jan 2007024750.306.73$1,662
Dec 200618425556.656.92$12,188
Nov 200601,18954.207.62$9,057
Oct 20065543,15754.906.01$49,400
Sep 20063623,17760.085.04$37,752
Aug 200618184368.717.34$18,624
Jul 200617934369.376.34$14,593
Jun 200636127166.286.38$25,657
May 2006031566.016.42$2,024
Apr 200618542364.397.36$15,026
Mar 2006060756.707.08$4,299
Feb 2006071657.597.75$5,550
Jan 2006094160.598.93$8,406
Dec 2005037454.9413.42$5,017
Nov 2005012954.6910.59$1,366
Oct 2005015858.3413.80$2,180
Sep 200518215461.4512.08$13,044
Aug 2005016061.519.80$1,567
Jul 2005015655.697.84$1,224
Jun 200518717052.337.38$11,040
May 2005016645.226.65$1,104
Apr 200518221649.207.36$10,544
Mar 2005022250.377.15$1,588
Feb 2005022245.226.31$1,401
Jan 2005023543.166.32$1,486
Dec 200418022739.866.75$8,707
Nov 2004026945.286.33$1,703
Oct 200418026449.706.52$10,666
Sep 2004027543.245.28$1,453
Aug 2004042042.375.55$2,331
Jul 200418340638.286.08$9,475
Jun 2004031336.106.43$2,014
May 200418029937.486.49$8,688
Apr 2004024634.475.86$1,441
Mar 200418028434.365.53$7,755
Feb 2004023932.455.51$1,317
Jan 200418325032.036.30$7,436
Dec 20031841,16430.266.30$12,903
Nov 20035463,19828.804.60$30,420
Oct 20035783,25828.174.76$31,789
Sep 200337789126.314.75$14,151
Aug 200319324629.765.13$7,006
Jul 2003019129.415.17$988
Jun 200318819928.565.98$6,560
May 2003016826.595.97$1,003
Apr 20031826526.675.41$5,205
Mar 2003011031.146.10$671
Feb 20031863133.487.93$6,473
Jan 200315530.315.58$337
Dec 2002013126.914.85$636
Nov 200218461824.664.14$7,094
Oct 200219664226.464.23$7,901
Sep 2002056827.443.64$2,065
Aug 20021841,81425.963.16$10,516
Jul 20027292,61624.583.06$25,928
Jun 200218271823.733.34$6,716
May 2002070024.663.58$2,509
Apr 2002071223.653.51$2,501
Mar 200218575122.003.10$6,400
Feb 2002062818.222.38$1,492
Jan 2002060417.172.38$1,435
Dec 200118663116.932.36$4,641
Nov 2001073818.072.41$1,775
Oct 200118374519.782.53$5,504
Sep 2001068624.262.25$1,544
Aug 200118972424.873.05$6,911
Jul 200118168223.933.20$6,512
Jun 2001062024.563.82$2,371
May 200134788425.524.31$12,663
Apr 200101,01524.685.34$5,415
Mar 20013472,69824.545.38$23,021
Feb 20013612,09527.755.77$22,100
Jan 20015602,29427.478.40$34,650
Dec 200001,24226.889.12$11,330
Nov 200036059632.215.66$14,968
Oct 2000059931.235.15$3,082
Sep 2000065731.875.19$3,408
Aug 200019581629.644.54$9,485
Jul 200018677528.534.09$8,476
Jun 2000070129.304.40$3,082
May 200017171127.263.68$7,278
Apr 200018669624.513.12$6,728
Mar 2000074028.422.86$2,116
Feb 200019267327.622.73$7,138
Jan 200019680225.272.48$6,942
Dec 199919686324.282.42$6,851
Nov 199919185823.192.43$6,518
Oct 199919193820.982.80$6,637
Sep 199901,19721.752.62$3,135
Aug 19993512,63719.262.88$14,343
Jul 19996885,01217.892.37$24,199
Jun 19995403,77215.942.36$17,517
May 199919185215.792.32$4,993
Apr 199919274215.102.21$4,538
Mar 19993631,03012.471.84$6,420
Feb 199909369.981.82$1,701
Jan 199901,27310.381.90$2,419
Dec 19981901,0889.201.77$3,677
Nov 19981831,47510.892.19$5,217
Oct 19981911,16912.421.97$4,674
Sep 19983592,30512.592.08$9,320
Aug 19983524,21011.301.91$12,008
Jul 19981,0773,33511.742.24$20,105
Jun 1998058911.242.24$1,318
May 199801,55012.622.21$3,420
Apr 19987303,81713.042.51$19,082
Mar 19987182,69312.802.31$15,410
Feb 199801,45213.952.30$3,338
Jan 19983541,64514.702.15$8,748
Dec 19973591,84216.322.41$10,300
Nov 19971941,79218.193.09$9,063
Oct 199702,21119.253.15$6,964
Sep 19973773,06917.742.95$15,757
Aug 19976994,48917.862.55$23,952
Jul 19973624,07017.582.25$15,509
Jun 19973492,14217.242.26$10,852
May 19973592,16918.972.31$11,817
Apr 19973552,25517.882.08$11,044
Mar 19973654,24818.951.94$15,154
Feb 19977304,75220.492.21$25,440
Jan 19973625,38623.483.54$27,565
Dec 19965546,57823.32$12,919
Nov 19967387,02421.97$16,214
Oct 19967306,96023.31$17,016
Sep 19967196,40322.22$15,976
Aug 19969086,94120.26$18,396
Jul 19967157,34919.55$13,978
Jun 19968997,17518.73$16,838
May 19967227,01719.43$14,028
Apr 19963665,53021.51$7,873
Mar 19961,1017,37919.38$21,337
Feb 19965585,28616.98$9,475
Jan 19967205,59917.07$12,290
Dec 19958976,73617.19$15,419
Nov 19951,0967,34616.00$17,536
Oct 19957325,88315.43$11,295
Sep 19957144,51316.18$11,553
Aug 19959045,04115.92$14,392
Jul 19953583,53315.24$5,456
Jun 19957354,61516.41$12,061
May 19957164,81217.56$12,573
Apr 19959015,86117.73$15,975
Mar 19951,0836,08516.44$17,805
Feb 19951,0914,76116.58$18,089
Jan 19957325,74415.92$11,653
Dec 19941,4559,39115.03$21,869
Nov 19942,1497,70715.90$34,169
Oct 19941,4823,68715.58$23,090
Sep 19943543,92015.29$5,413
Aug 19943764,15916.13$6,065
Jul 19948974,41117.56$15,751
Jun 19943664,22917.09$6,255
May 19947114,48115.88$11,291
Apr 19947254,34614.14$10,252
Mar 19943644,37112.46$4,535
Feb 19947263,74612.50$9,075
Jan 19947364,43912.66$9,318
Dec 19937414,57112.33$9,137
Nov 19937284,47814.49$10,549
Oct 19931,0984,71915.85$17,403
Sep 19931,0897,70815.03$16,368
Aug 19931,4318,24915.66$22,409
Jul 19931,8139,05115.46$28,029
Jun 19931,8219,53216.79$30,575
May 19931,2579,53117.68$22,224
Apr 19931,28410,93018.05$23,176
Mar 19931,99812,31618.14$36,244
Feb 19931,47113,62017.90$26,331
Jan 19932,20717,26116.93$37,365

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.

Dec 2017 — as filed, then multipliedworked
Oil                   46 bbl  × $ 57.27 =     $2,634
Casinghead gas         0 Mcf  × $  2.92 =         $0

────────────────────────────────────────────────────
Month total                                   $2,634

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. 03/O/21167 is the state's own key, not one this site invented.