VANCE, H. E., ET AL

Operated by KARPER OIL & GAS CORPORATION (P-5 451280) in the YOUNG COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14221District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$33 k
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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
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
OilDisposition21,486 bbl$1,075,012
Casinghead gasProduction33,908 Mcf$123,021
Total$1,198,033

5,101 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 33.2620, -98.4556. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.26202, -98.45555 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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.

1 well

42-503836271

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 202607389.753.15$230
Feb 20261737363.503.75$11,259
Jan 202607359.138.00$584
Dec 20251697356.664.41$9,898
Nov 202507358.593.93$287
Oct 202507359.383.30$241
Sep 20251607362.743.08$10,263
Aug 202507363.933.01$220
Jul 202507366.743.32$242
Jun 202507366.483.13$228
May 20251657360.553.23$10,227
Apr 20251657362.363.54$10,548
Mar 202507367.704.27$312
Feb 202507370.884.34$317
Jan 20251617374.324.28$12,278
Dec 202407368.993.12$228
Nov 202407369.052.20$160
Oct 202407371.372.28$167
Sep 20241637369.612.36$11,519
Aug 202407375.632.06$151
Jul 202407379.932.15$157
Jun 202407378.082.63$192
May 202407378.812.20$160
Apr 20241557384.451.66$13,211
Mar 202407380.301.55$113
Feb 202407376.091.78$130
Jan 202407373.023.30$241
Dec 202317371.262.61$262
Nov 202317377.892.81$283
Oct 20231637385.443.09$14,152
Sep 202307389.042.74$200
Aug 202307380.522.67$195
Jul 202307374.852.64$193
Jun 20231687368.962.26$11,750
May 202307370.622.23$163
Apr 20231627378.122.24$12,819
Mar 202307372.852.39$175
Feb 20231807375.112.47$13,700
Jan 202307376.533.39$247
Dec 202207376.415.73$418
Nov 202207385.005.65$412
Oct 202217387.185.86$515
Sep 202207384.888.16$596
Aug 202207394.529.13$666
Jul 202217073101.587.54$17,819
Jun 2022073115.097.98$582
May 2022073109.378.43$616
Apr 202217573104.226.84$18,738
Mar 202200108.885.08$0
Feb 202207391.054.86$355
Jan 20220081.844.54$0
Dec 20211697371.323.90$12,338
Nov 20210077.435.24$0
Oct 202107379.795.71$417
Sep 20211717369.865.35$12,337
Aug 202107366.024.22$308
Jul 202107370.783.98$291
Jun 202107369.493.38$247
May 20211587363.483.02$10,250
Apr 202107360.362.76$201
Mar 202107361.302.72$198
Feb 20211597357.805.55$9,595
Jan 202107350.412.81$205
Dec 202007344.642.68$195
Nov 20201727338.772.71$6,866
Oct 202007336.972.48$181
Sep 202007337.091.99$145
Aug 20201617339.982.39$6,611
Jul 202007338.371.83$133
Jun 20201667334.901.69$5,917
May 202007316.921.81$132
Apr 202007314.751.80$132
Mar 202007330.341.86$136
Feb 20201577349.881.98$7,976
Jan 202007357.252.09$153
Dec 201907359.012.30$168
Nov 20191647355.302.75$9,270
Oct 201907353.472.42$177
Sep 20191567355.052.66$8,782
Aug 201907353.112.30$168
Jul 201907356.272.46$180
Jun 20191587352.782.49$8,521
May 20191827358.482.74$10,843
Apr 201907362.632.75$201
Mar 201907356.803.06$224
Feb 201907350.852.79$204
Jan 201907346.033.23$236
Dec 201807346.594.19$306
Nov 201807352.934.24$309
Oct 201807361.443.40$248
Sep 201807359.543.11$227
Aug 20181807359.403.07$10,916
Jul 201807365.142.93$214
Jun 201807360.183.08$225
May 201807365.382.90$212
Apr 201807363.842.90$212
Mar 20181697361.222.79$10,550
Feb 201807361.782.77$202
Jan 201807362.874.01$293
Dec 201707357.272.92$213
Nov 201707355.423.12$228
Oct 201707349.292.98$218
Sep 20171587347.523.09$7,734
Aug 201707345.373.00$219
Jul 201707343.873.09$225
Jun 20171477342.493.09$6,471
May 201707345.373.26$238
Apr 20171597347.933.21$7,855
Mar 201707346.772.98$218
Feb 201707350.452.95$216
Jan 201707349.413.42$250
Dec 201607348.763.72$272
Nov 201607342.492.64$193
Oct 20161637346.193.09$7,755
Sep 201607341.553.10$226
Aug 201607341.442.92$213
Jul 20161677341.622.92$7,164
Jun 201607345.352.69$196
May 201607342.521.99$145
Apr 201607336.561.99$145
Mar 20161617333.011.79$5,446
Feb 201607326.472.06$151
Jan 201607327.352.36$173
Dec 20151577332.362.00$5,227
Nov 201507338.792.17$158
Oct 201507343.552.43$177
Sep 20151597342.992.76$7,037
Aug 201507340.162.87$210
Jul 201507348.152.95$215
Jun 20151587356.152.88$9,082
May 201507355.212.96$216
Apr 201507349.822.71$198
Mar 20151717342.892.93$7,548
Feb 201507344.662.98$217
Jan 201507343.433.10$226
Dec 201407354.693.59$262
Nov 20141637370.464.25$11,795
Oct 201407378.303.90$285
Sep 201407386.164.05$295
Aug 20141587389.394.04$14,418
Jul 201407396.564.18$305
Jun 201407398.164.74$346
May 20141607394.734.73$15,502
Apr 201407395.944.81$351
Mar 20141747395.895.06$17,054
Feb 201407397.406.19$452
Jan 201407390.404.86$355
Dec 201307391.824.35$318
Nov 201307388.853.74$273
Oct 20131647397.423.78$16,253
Sep 2013073104.113.72$271
Aug 2013073104.253.52$257
Jul 201316273102.523.72$16,880
Jun 201307394.403.93$287
May 201307394.834.15$303
Apr 20131637393.964.28$15,628
Mar 201307393.623.91$286
Feb 201307391.233.42$250
Jan 201307391.603.42$250
Dec 20121527386.773.42$13,439
Nov 201207386.953.62$265
Oct 201207389.383.40$248
Sep 20121747394.672.92$16,686
Aug 201207392.662.91$212
Jul 201207385.133.02$221
Jun 20121667379.822.52$13,434
May 201207391.612.49$182
Apr 2012073101.652.00$146
Mar 201215473105.052.22$16,340
Feb 2012073101.102.57$188
Jan 201207398.092.73$200
Dec 20111787396.873.24$17,479
Nov 201107395.723.31$242
Oct 201107384.983.65$266
Sep 201107383.623.99$291
Aug 2011164083.404.15$13,678
Jul 20110094.144.52$0
Jun 20111687392.904.64$15,946
May 201107398.134.40$322
Apr 2011073105.964.33$316
Mar 20111737396.364.06$16,966
Feb 201107385.644.18$305
Jan 20111817386.504.59$15,991
Dec 201007385.734.35$317
Nov 201007380.843.80$277
Oct 201007378.103.51$256
Sep 20101687372.633.98$12,492
Aug 201007373.684.42$323
Jul 201017372.554.74$418
Jun 20101637370.364.91$11,827
May 201007371.124.24$309
Apr 201007381.694.12$301
Mar 20101597378.394.39$12,784
Feb 201007373.585.44$397
Jan 201007374.365.96$435
Dec 20091577371.445.48$11,616
Nov 200907374.593.75$274
Oct 200907372.544.11$300
Sep 20091687365.543.06$11,234
Aug 200907367.423.22$235
Jul 200907361.133.46$253
Jun 20091657366.163.90$11,201
May 200907354.743.93$287
Apr 200907346.773.59$262
Mar 20091717342.144.06$7,502
Feb 200917332.814.63$371
Jan 200907335.865.37$392
Dec 20081667337.105.98$6,595
Nov 200807355.496.86$501
Oct 200807375.246.92$505
Sep 200816773101.767.88$17,569
Aug 2008073114.228.48$619
Jul 2008073131.0811.39$831
Jun 2008176114131.3313.03$24,600
May 20080114123.1711.57$1,319
Apr 20080114110.3110.45$1,192
Mar 200816573101.909.66$17,519
Feb 2008111492.538.77$1,092
Jan 200806890.388.21$558
Dec 200716810988.337.30$15,635
Nov 2007011491.677.29$831
Oct 200708882.856.92$609
Sep 200716410475.846.24$13,087
Aug 2007011469.066.39$728
Jul 200708870.906.39$562
Jun 20071739962.007.55$11,473
May 2007013058.747.85$1,020
Apr 2007010959.617.81$851
Mar 20071729956.927.30$10,513
Feb 2007010955.108.22$896
Jan 200709950.306.73$666
Dec 200617310956.656.92$10,555
Nov 200605754.207.62$434
Oct 2006010954.906.01$656
Sep 20061607860.085.04$10,006
Aug 2006011468.717.34$837
Jul 200604769.376.34$298
Jun 200616811466.286.38$11,863
May 2006012566.016.42$803
Apr 200616810464.397.36$11,583
Mar 200618356.707.08$645
Feb 200618110457.597.75$11,230
Jan 200601660.598.93$143
Dec 2005010454.9413.42$1,395
Nov 200505754.6910.59$604
Oct 20051766858.3413.80$11,206
Sep 200509961.4512.08$1,196
Aug 20051716261.519.80$11,126
Jul 2005010455.697.84$816
Jun 20051687352.337.38$9,330
May 200504745.226.65$313
Apr 2005010449.207.36$765
Mar 200506850.377.15$487
Feb 20051668845.226.31$8,062
Jan 200507343.166.32$462
Dec 200415410439.866.75$6,841
Nov 200406845.286.33$430
Oct 200409949.706.52$645
Sep 20041709943.245.28$7,874
Aug 2004010942.375.55$605
Jul 200409938.286.08$602
Jun 200417110436.106.43$6,842
May 200409937.486.49$643
Apr 2004010434.475.86$609
Mar 20041727834.365.53$6,341
Feb 200407332.455.51$402
Jan 200409432.036.30$592
Dec 20031648830.266.30$5,517
Nov 200306228.804.60$285
Oct 200309928.174.76$471
Sep 2003174026.314.75$4,578
Aug 200309429.765.13$482
Jul 2003011429.415.17$589
Jun 200317610928.565.98$5,679
May 2003110426.595.97$648
Apr 2003011426.675.41$616
Mar 200316711431.146.10$5,895
Feb 2003010433.487.93$824
Jan 2003011430.315.58$636
Dec 200217211426.914.85$5,182
Nov 200208824.664.14$364
Oct 2002011426.464.23$482
Sep 20021756227.443.64$5,027
Aug 2002010925.963.16$345
Jul 2002011424.583.06$349
Jun 200217811423.733.34$4,605
May 2002010424.663.58$373
Apr 200209923.653.51$348
Mar 200216710422.003.10$3,997
Feb 2002011418.222.38$271
Jan 2002010417.172.38$247
Dec 20011819416.932.36$3,287
Nov 2001010418.072.41$250
Oct 2001011419.782.53$288
Sep 20011768324.262.25$4,457
Aug 200106224.873.05$189
Jul 200109423.933.20$301
Jun 200116410424.563.82$4,426
May 2001110425.524.31$473
Apr 2001010924.685.34$582
Mar 200115211424.545.38$4,343
Feb 2001011427.755.77$657
Jan 2001010427.478.40$873
Dec 20001626226.889.12$4,920
Nov 2000010432.215.66$588
Oct 2000010431.235.15$535
Sep 20001739931.875.19$6,027
Aug 2000010429.644.54$472
Jul 200009428.534.09$384
Jun 200015012529.304.40$4,945
May 2000012527.263.68$460
Apr 2000010424.513.12$324
Mar 200016210928.422.86$4,916
Feb 2000010927.622.73$297
Jan 20001677325.272.48$4,401
Dec 1999010924.282.42$264
Nov 1999010923.192.43$265
Oct 199917710420.982.80$4,005
Sep 1999010421.752.62$272
Aug 199906819.262.88$196
Jul 19991718817.892.37$3,268
Jun 1999010415.942.36$246
May 1999010415.792.32$241
Apr 199917611415.102.21$2,909
Mar 1999011412.471.84$210
Feb 199901099.981.82$198
Jan 19991615210.381.90$1,770
Dec 19980789.201.77$138
Nov 199802610.892.19$57
Oct 199816815612.421.97$2,394
Sep 1998015612.592.08$325
Aug 1998013511.301.91$257
Jul 199816213011.742.24$2,193
Jun 1998012011.242.24$268
May 199814410912.622.21$2,058
Apr 1998011413.042.51$286
Mar 199814611412.802.31$2,132
Feb 1998012013.952.30$276
Jan 1998010414.702.15$224
Dec 199715711916.322.41$2,849
Nov 1997015618.193.09$482
Oct 19971649319.253.15$3,450
Sep 199709917.742.95$293
Aug 1997010917.862.55$278
Jul 19971698817.582.25$3,169
Jun 1997010917.242.26$246
May 1997010418.972.31$240
Apr 199713811417.882.08$2,705
Mar 1997010418.951.94$202
Feb 1997011420.492.21$251
Jan 199713610923.483.54$3,579
Dec 1996010923.32$0
Nov 1996010921.97$0
Oct 199614211423.31$3,310
Sep 1996010922.22$0
Aug 199615210420.26$3,080
Jul 1996010919.55$0
Jun 1996010418.73$0
May 199616311419.43$3,167
Apr 1996010921.51$0
Mar 19961489919.38$2,868
Feb 199609916.98$0
Jan 1996011417.07$0
Dec 199515810417.19$2,716
Nov 1995011416.00$0
Oct 1995011015.43$0
Sep 199516210416.18$2,621
Aug 1995011415.92$0
Jul 19951379915.24$2,088
Jun 1995011416.41$0
May 1995111417.56$18
Apr 199515310417.73$2,713
Mar 1995010916.44$0
Feb 199515210416.58$2,520
Jan 1995010415.92$0
Dec 1994010415.03$0
Nov 199416915615.90$2,687
Oct 1994010415.58$0
Sep 199415711415.29$2,401
Aug 1994011416.13$0
Jul 1994010417.56$0
Jun 199415212017.09$2,598
May 1994011415.88$0
Apr 199415610414.14$2,206
Mar 1994015612.46$0
Feb 199414812512.50$1,850
Jan 1994010412.66$0
Dec 1993010912.33$0
Nov 199314011414.49$2,029
Oct 1993010415.85$0
Sep 199316410915.03$2,465
Aug 199308815.66$0
Jul 19931546815.46$2,381
Jun 199308316.79$0
May 199308317.68$0
Apr 19931688318.05$3,032
Mar 199308818.14$0
Feb 199309317.90$0
Jan 19931677316.93$2,827

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 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 89.75 =         $0
Casinghead gas        73 Mcf  × $  3.15 =       $230

────────────────────────────────────────────────────
Month total                                     $230

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. 09/O/14221 is the state's own key, not one this site invented.