BILLS

Operated by WISCHKAEMPER, KENNETH (P-5 932970) in the PANHANDLE WHEELER COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1687District 10Field 68929001OilCasinghead gasSaveExport
Value, all time
$53 k
Jan 1993 – May 2026
Value, last 12 filed months
$21
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 250 leases and 1,082 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: SPECIAL TESTING REQUIREMENTS FOR WELLS WITH GOR GREATER THAN 5000.

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
OilDisposition510 bbl$8,872
Casinghead gasProduction22,168 Mcf$43,928
Total$52,800

9,127 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 (10)

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 35.2145, -100.1092. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.21551, -100.10826 · 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
70.0%
7 of 10 wells
With a plug date
70.0%
7 of 10 wells
Median depth
2,207 ft
10 wells filed one
Completion to plug
8.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
770.0%
A plug date is filed
770.0%
BothOn the schedule and plugged. Neither fact cancels the other.
770.0%
NeitherNo plug date, and not on the schedule.
330.0%

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

Total depth in feet, 10 of 10 wells. Median 2,207 ft, with the middle half between 2,194 and 2,213 ft; the shallowest is 441 ft and the deepest 2,240 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 4 of 10 wells, Dec 1963 – Jan 1966. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1963 – Jan 1966
4 of 10 wells; 6 filed none
Plug dates filed
May 1972 – Sep 1981
7 of 10 wells; 3 filed none

Last completion to plug: a median of 8.3 years across the 2 wells that filed both dates, with the middle half between 8.3 years and 8.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-4830106672,214 ftMay 1972Yes
42-4830106852,165 ftMay 1972Yes
42-4830107032,209 ftMay 1972Yes
42-4830107212,210 ftMay 1972Yes
42-483028731D441 ftSep 1981Yes
42-4830107122,195 ft
42-4830106492,205 ftJan 1966
42-4830106942,194 ftMar 1964May 1972Yes
42-4830106582,240 ftDec 1963
42-4830106762,227 ftDec 1963May 1972Yes

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 20260163.503.75$4
Jan 20260059.138.00$0
Dec 20250156.664.41$4
Nov 20250058.593.93$0
Oct 20250159.383.30$3
Sep 20250062.743.08$0
Aug 20250163.933.01$3
Jul 20250166.743.32$3
Jun 20250166.483.13$3
May 20250160.553.23$3
Apr 20250162.363.54$4
Mar 20250067.704.27$0
Feb 20250170.884.34$4
Jan 20250174.324.28$4
Dec 20240168.993.12$3
Nov 20240169.052.20$2
Oct 20240171.372.28$2
Sep 20240169.612.36$2
Aug 20240375.632.06$6
Jul 202402079.932.15$43
Jun 202404178.082.63$108
May 202404378.812.20$95
Apr 202403084.451.66$50
Mar 202402880.301.55$43
Feb 202405076.091.78$89
Jan 202405073.023.30$165
Dec 202305071.262.61$131
Nov 202304977.892.81$138
Oct 202305085.443.09$154
Sep 202303089.042.74$82
Aug 202303180.522.67$83
Jul 202304374.852.64$114
Jun 202304068.962.26$90
May 202304170.622.23$91
Apr 202304278.122.24$94
Mar 202304172.852.39$98
Feb 202304275.112.47$104
Jan 202307576.533.39$254
Dec 202204176.415.73$235
Nov 202204985.005.65$277
Oct 202203987.185.86$229
Sep 202205484.888.16$441
Aug 202205694.529.13$511
Jul 2022048101.587.54$362
Jun 2022046115.097.98$367
May 2022044109.378.43$371
Apr 2022043104.226.84$294
Mar 2022038108.885.08$193
Feb 202203091.054.86$146
Jan 202203881.844.54$172
Dec 202104371.323.90$168
Nov 202105977.435.24$309
Oct 202105079.795.71$286
Sep 202104869.865.35$257
Aug 202106866.024.22$287
Jul 202106570.783.98$259
Jun 202107069.493.38$237
May 202107163.483.02$214
Apr 202107060.362.76$193
Mar 202106661.302.72$179
Feb 202104057.805.55$222
Jan 202107050.412.81$197
Dec 202005544.642.68$147
Nov 2020010338.772.71$279
Oct 202005836.972.48$144
Sep 202004937.091.99$98
Aug 202004839.982.39$114
Jul 202005038.371.83$91
Jun 2020023134.901.69$390
May 20200116.921.81$2
Apr 20200114.751.80$2
Mar 20200130.341.86$2
Feb 20200549.881.98$10
Jan 202004257.252.09$88
Dec 201906859.012.30$157
Nov 201905655.302.75$154
Oct 201905753.472.42$138
Sep 201906555.052.66$173
Aug 201906553.112.30$150
Jul 201907356.272.46$180
Jun 201907352.782.49$182
May 201908458.482.74$230
Apr 2019010262.632.75$281
Mar 201906456.803.06$196
Feb 201904450.852.79$123
Jan 201906646.033.23$213
Dec 201806446.594.19$268
Nov 201808652.934.24$364
Oct 201808961.443.40$302
Sep 201809459.543.11$292
Aug 2018010459.403.07$319
Jul 2018010265.142.93$299
Jun 2018010460.183.08$320
May 2018016065.382.90$464
Apr 2018011263.842.90$325
Mar 2018013261.222.79$368
Feb 2018012761.782.77$351
Jan 2018013862.874.01$553
Dec 2017012257.272.92$356
Nov 2017012655.423.12$393
Oct 2017010049.292.98$298
Sep 2017012047.523.09$370
Aug 2017010145.373.00$303
Jul 2017011943.873.09$367
Jun 2017012142.493.09$374
May 2017012145.373.26$395
Apr 2017011647.933.21$373
Mar 2017012946.772.98$385
Feb 2017012450.452.95$366
Jan 2017012049.413.42$410
Dec 2016012148.763.72$450
Nov 2016020242.492.64$534
Oct 201608546.193.09$263
Sep 201608641.553.10$267
Aug 201608341.442.92$243
Jul 201609241.622.92$269
Jun 201609045.352.69$242
May 201609942.521.99$197
Apr 2016010836.561.99$215
Mar 2016014433.011.79$258
Feb 2016011626.472.06$239
Jan 2016010127.352.36$239
Dec 2015011132.362.00$222
Nov 2015032038.792.17$694
Oct 2015013643.552.43$330
Sep 2015013842.992.76$381
Aug 2015014440.162.87$414
Jul 2015016648.152.95$489
Jun 2015010156.152.88$291
May 2015015255.212.96$449
Apr 2015013949.822.71$376
Mar 2015015442.892.93$452
Feb 2015013844.662.98$411
Jan 201509243.433.10$285
Dec 2014019154.693.59$686
Nov 2014015270.464.25$646
Oct 2014027178.303.90$1,057
Sep 2014025286.164.05$1,019
Aug 2014019089.394.04$767
Jul 2014019596.564.18$815
Jun 2014014498.164.74$682
May 2014015094.734.73$709
Apr 2014015795.944.81$755
Mar 2014018395.895.06$925
Feb 2014016597.406.19$1,022
Jan 2014019890.404.86$962
Dec 2013012691.824.35$549
Nov 2013040988.853.74$1,529
Oct 2013040097.423.78$1,512
Sep 201305104.113.72$19
Aug 201306104.253.52$21
Jul 201306102.523.72$22
Jun 20130494.403.93$16
May 20130694.834.15$25
Apr 20130693.964.28$26
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
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 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 1997015616.322.41$376
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 199707417.242.26$167
May 199702418.972.31$55
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 199748020.492.21$984
Jan 1997020223.483.54$715
Dec 1996016223.32$0
Nov 1996015621.97$0
Oct 19962019523.31$466
Sep 1996022122.22$0
Aug 1996011220.26$0
Jul 1996014919.55$0
Jun 1996022518.73$0
May 1996012519.43$0
Apr 19960121.51$0
Mar 19960119.38$0
Feb 19960116.98$0
Jan 19960117.07$0
Dec 19950117.19$0
Nov 19950116.00$0
Oct 19950115.43$0
Sep 19950116.18$0
Aug 19950515.92$0
Jul 19950115.24$0
Jun 19951438016.41$2,347
May 1995022617.56$0
Apr 1995026617.73$0
Mar 1995018816.44$0
Feb 1995019616.58$0
Jan 1995015615.92$0
Dec 1994019315.03$0
Nov 1994022815.90$0
Oct 1994033815.58$0
Sep 1994017915.29$0
Aug 1994019516.13$0
Jul 1994033317.56$0
Jun 1994036317.09$0
May 199414821915.88$2,350
Apr 1994020814.14$0
Mar 1994021012.46$0
Feb 1994017812.50$0
Jan 1994012912.66$0
Dec 1993021912.33$0
Nov 1993012914.49$0
Oct 19930515.85$0
Sep 1993038315.03$0
Aug 19930115.66$0
Jul 1993037115.46$0
Jun 1993041916.79$0
May 1993052017.68$0
Apr 199315142818.05$2,726
Mar 1993044518.14$0
Feb 1993040617.90$0
Jan 1993055716.93$0

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.

Feb 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 63.50 =         $0
Casinghead gas         1 Mcf  × $  3.75 =         $4

────────────────────────────────────────────────────
Month total                                       $4

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/1687 is the state's own key, not one this site invented.