APPLING, C. F.

Operated by B. J. P. OPERATING (P-5 40674) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 524District 01Field 26620001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$22 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 196 leases and 727 wells, and the rule below applies to all of them.

Discovered
1939-07-15
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 2.07 ACRE UNITS & 1 ACRE TOLERANCE

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
OilDisposition23,366 bbl$1,378,503
Casinghead gasProduction32,679 Mcf$125,750
Total$1,504,253

6,025 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 (3)

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 29.6690, -97.7192. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles. 2 wells have no surveyed location and are left out of it.

29.66896, -97.71923 · centre of 1 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
2,350 ft
1 wells filed one
Completion to plug
27.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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

The one well that filed a depth was drilled to 2,350 ft.

Completions filed
Jul 1966
1 of 3 wells; 2 filed none
Plug dates filed
Mar 1994
1 of 3 wells; 2 filed none

Last completion to plug: a median of 27.7 years across the 1 well that filed both dates, with the middle half between 27.7 years and 27.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-187002881
42-187800122
42-187030071X2,350 ftJul 1966Mar 1994Yes

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 2026172063.503.75$10,922
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 2025170063.933.01$10,868
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025175067.704.27$11,848
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024168071.372.28$11,990
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024170078.812.20$13,398
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023174071.262.61$12,399
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023173080.522.67$13,930
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 2023176078.122.24$13,749
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022174076.415.73$13,295
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022174094.529.13$16,446
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221760104.226.84$18,343
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021173071.323.90$12,338
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021182069.865.35$12,715
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021179069.493.38$12,439
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021180061.302.72$11,034
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020177044.642.68$7,901
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020177037.091.99$6,565
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020182034.901.69$6,352
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020176030.341.86$5,340
Feb 20200049.881.98$0
Jan 2020173057.252.09$9,904
Dec 20190059.012.30$0
Nov 2019175055.302.75$9,678
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019176053.112.30$9,347
Jul 2019178056.272.46$10,016
Jun 20190052.782.49$0
May 2019175058.482.74$10,234
Apr 20190062.632.75$0
Mar 2019174056.803.06$9,883
Feb 2019175050.852.79$8,899
Jan 2019178046.033.23$8,193
Dec 2018177046.594.19$8,246
Nov 2018355052.934.24$18,790
Oct 2018174061.443.40$10,691
Sep 20180059.543.11$0
Aug 2018174059.403.07$10,336
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018172063.842.90$10,980
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 2017172049.292.98$8,478
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017165045.373.26$7,486
Apr 20170047.933.21$0
Mar 2017010446.772.98$310
Feb 2017010650.452.95$313
Jan 2017011349.413.42$386
Dec 201616411248.763.72$8,414
Nov 2016011042.492.64$291
Oct 2016011546.193.09$355
Sep 2016010541.553.10$326
Aug 2016011941.442.92$348
Jul 2016011841.622.92$345
Jun 201617910945.352.69$8,410
May 2016011242.521.99$223
Apr 2016011436.561.99$227
Mar 2016011233.011.79$201
Feb 201617310426.472.06$4,794
Jan 2016010927.352.36$258
Dec 201507132.362.00$142
Nov 2015010038.792.17$217
Oct 2015011943.552.43$289
Sep 201517911242.992.76$8,004
Aug 2015011340.162.87$325
Jul 2015012048.152.95$353
Jun 201509156.152.88$262
May 20151669755.212.96$9,452
Apr 201509849.822.71$265
Mar 201516811542.892.93$7,543
Feb 201509144.662.98$271
Jan 201509843.433.10$304
Dec 2014024154.693.59$866
Nov 201417712670.464.25$13,007
Oct 2014010278.303.90$398
Sep 20141769986.164.05$15,565
Aug 2014010489.394.04$420
Jul 201408696.564.18$359
Jun 201416810798.164.74$16,998
May 2014011294.734.73$529
Apr 2014010995.944.81$524
Mar 201416715595.895.06$16,797
Feb 2014017197.406.19$1,059
Jan 2014017790.404.86$860
Dec 201317012691.824.35$16,158
Nov 201309788.853.74$363
Oct 20131649897.423.78$16,347
Sep 20130104104.113.72$387
Aug 20130110104.253.52$387
Jul 2013159106102.523.72$16,695
Jun 2013010694.403.93$417
May 201317410794.834.15$16,944
Apr 2013011293.964.28$480
Mar 2013010393.623.91$403
Feb 20131819591.233.42$16,838
Jan 2013011191.603.42$380
Dec 201217511686.773.42$15,581
Nov 2012011486.953.62$413
Oct 2012011789.383.40$398
Sep 201218010994.672.92$17,359
Aug 2012011792.662.91$340
Jul 201217811785.133.02$15,507
Jun 2012011279.822.52$282
May 2012011491.612.49$284
Apr 2012175114101.652.00$18,016
Mar 201200105.052.22$0
Feb 201218164101.102.57$18,464
Jan 201205298.092.73$142
Dec 201117810996.873.24$17,596
Nov 201108395.723.31$275
Oct 201117511884.983.65$15,302
Sep 2011012583.623.99$498
Aug 2011012883.404.15$531
Jul 201117314294.144.52$16,928
Jun 2011013092.904.64$603
May 201117512898.134.40$17,737
Apr 20110127105.964.33$550
Mar 201117625296.364.06$17,982
Feb 2011016385.644.18$681
Jan 20111802386.504.59$15,676
Dec 201002585.734.35$109
Nov 201017612780.843.80$14,710
Oct 2010012678.103.51$442
Sep 201017511872.633.98$13,180
Aug 2010013573.684.42$597
Jul 201019311772.554.74$14,556
Jun 2010010670.364.91$521
May 2010012571.124.24$529
Apr 201017110481.694.12$14,398
Mar 201017211778.394.39$13,997
Feb 2010011473.585.44$620
Jan 201017212874.365.96$13,553
Dec 2009013071.445.48$713
Nov 200916113574.593.75$12,515
Oct 200917113672.544.11$12,963
Sep 2009013065.543.06$398
Aug 200916112167.423.22$11,244
Jul 2009013661.133.46$471
Jun 200917412366.163.90$11,991
May 200917714054.743.93$10,239
Apr 2009014146.773.59$506
Mar 200917613342.144.06$7,956
Feb 2009020932.814.63$968
Jan 200917213635.865.37$6,898
Dec 200818316437.105.98$7,770
Nov 2008013955.496.86$954
Oct 200817516775.246.92$14,323
Sep 200817281101.767.88$18,141
Aug 20080161114.228.48$1,366
Jul 2008171107131.0811.39$23,633
Jun 2008174129131.3313.03$24,533
May 2008177149123.1711.57$23,526
Apr 20080132110.3110.45$1,380
Mar 2008170137101.909.66$18,647
Feb 200817815192.538.77$17,795
Jan 200818414390.388.21$17,803
Dec 2007016488.337.30$1,198
Nov 200717817791.677.29$17,608
Oct 200717816182.856.92$15,862
Sep 200717816575.846.24$14,530
Aug 2007017469.066.39$1,112
Jul 200717716470.906.39$13,597
Jun 200717315462.007.55$11,888
May 200718318258.747.85$12,177
Apr 200717913359.617.81$11,708
Mar 200716016056.927.30$10,276
Feb 2007019155.108.22$1,569
Jan 200716125750.306.73$9,827
Dec 200616438756.656.92$11,968
Nov 200633428154.207.62$20,243
Oct 200616821954.906.01$10,540
Sep 200617022260.085.04$11,332
Aug 200633919968.717.34$24,753
Jul 200616611169.376.34$12,219
Jun 200601766.286.38$109
May 20060366.016.42$19
Apr 20061769964.397.36$12,061
Mar 2006010656.707.08$751
Feb 200607057.597.75$543
Jan 200608260.598.93$733
Dec 200507854.9413.42$1,046
Nov 200507554.6910.59$794
Oct 200507958.3413.80$1,090
Sep 20051237661.4512.08$8,476
Aug 200508161.519.80$794
Jul 200507755.697.84$604
Jun 200507852.337.38$576
May 200508745.226.65$579
Apr 200507949.207.36$581
Mar 20051758650.377.15$9,430
Feb 200507545.226.31$473
Jan 200508043.166.32$506
Dec 200408239.866.75$554
Nov 200408345.286.33$525
Oct 200408049.706.52$521
Sep 200408043.245.28$423
Aug 20041779242.375.55$8,010
Jul 200408638.286.08$523
Jun 200407936.106.43$508
May 200408137.486.49$526
Apr 200407734.475.86$451
Mar 200408334.365.53$459
Feb 200407832.455.51$430
Jan 200404732.036.30$296
Dec 200307530.266.30$473
Nov 200308628.804.60$395
Oct 20031748028.174.76$5,282
Sep 200308326.314.75$394
Aug 200308629.765.13$441
Jul 200308729.415.17$450
Jun 2003619328.565.98$2,299
May 200309126.595.97$544
Apr 20031818326.675.41$5,276
Mar 200308831.146.10$536
Feb 200307833.487.93$618
Jan 200308930.315.58$497
Dec 200208826.914.85$427
Nov 200208524.664.14$352
Oct 20021789026.464.23$5,091
Sep 200208827.443.64$320
Aug 200209325.963.16$294
Jul 200209224.583.06$282
Jun 20021799323.733.34$4,558
May 200209624.663.58$344
Apr 20020223.653.51$7
Mar 2002020822.003.10$645
Feb 2002011118.222.38$264
Jan 200217610617.172.38$3,274
Dec 200107416.932.36$175
Nov 200108618.072.41$207
Oct 2001010419.782.53$263
Sep 20011737524.262.25$4,366
Aug 200106224.873.05$189
Jul 2001010323.933.20$329
Jun 200109124.563.82$348
May 200117510125.524.31$4,901
Apr 200108724.685.34$464
Mar 2001011224.545.38$602
Feb 200108327.755.77$479
Jan 200109827.478.40$823
Dec 20001746426.889.12$5,261
Nov 200009632.215.66$543
Oct 2000011031.235.15$566
Sep 200017110531.875.19$5,994
Aug 2000010029.644.54$454
Jul 200008128.534.09$331
Jun 200009129.304.40$400
May 20001626727.263.68$4,663
Apr 200009724.513.12$302
Mar 200002328.422.86$66
Feb 200002327.622.73$63
Jan 200003425.272.48$84
Dec 19991776524.282.42$4,455
Nov 199906923.192.43$168
Oct 1999010020.982.80$280
Sep 199909521.752.62$249
Aug 199916410419.262.88$3,458
Jul 1999011517.892.37$273
Jun 1999011015.942.36$260
May 199915711815.792.32$2,753
Apr 1999011515.102.21$254
Mar 199908912.471.84$164
Feb 19990769.981.82$138
Jan 19991655310.381.90$1,813
Dec 19980539.201.77$94
Nov 1998010510.892.19$230
Oct 1998010512.421.97$207
Sep 199818311012.592.08$2,533
Aug 1998011411.301.91$217
Jul 1998010411.742.24$233
Jun 199808111.242.24$181
May 19981748112.622.21$2,375
Apr 199808913.042.51$223
Mar 199809012.802.31$208
Feb 19981697213.952.30$2,523
Jan 1998010514.702.15$226
Dec 1997011516.322.41$277
Nov 1997010818.193.09$334
Oct 199717410419.253.15$3,677
Sep 1997011617.742.95$343
Aug 1997012317.862.55$314
Jul 199718612317.582.25$3,546
Jun 1997012417.242.26$280
May 199718612818.972.31$3,824
Apr 1997013917.882.08$290
Mar 199718311718.951.94$3,695
Feb 1997010520.492.21$232
Jan 199718312223.483.54$4,729
Dec 199606923.32$0
Nov 199608921.97$0
Oct 19961788423.31$4,149
Sep 199606822.22$0
Aug 199605520.26$0
Jul 199606119.55$0
Jun 199609618.73$0
May 1996010619.43$0
Apr 199617310321.51$3,721
Mar 199608419.38$0
Feb 199609016.98$0
Jan 199609717.07$0
Dec 199508717.19$0
Nov 199509916.00$0
Oct 1995010415.43$0
Sep 1995010716.18$0
Aug 1995010615.92$0
Jul 19951809315.24$2,743
Jun 1995010816.41$0
May 1995011117.56$0
Apr 199508517.73$0
Mar 199509616.44$0
Feb 199509116.58$0
Jan 199509915.92$0
Dec 1994010515.03$0
Nov 199418310015.90$2,910
Oct 199409915.58$0
Sep 199409415.29$0
Aug 199409916.13$0
Jul 1994010317.56$0
Jun 199409717.09$0
May 199409615.88$0
Apr 19941888114.14$2,658
Mar 199407812.46$0
Feb 199407712.50$0
Jan 199408812.66$0
Dec 199308912.33$0
Nov 1993012014.49$0
Oct 1993022515.85$0
Sep 1993022815.03$0
Aug 1993023715.66$0
Jul 1993024715.46$0
Jun 199317421116.79$2,921
May 199317729117.68$3,129
Apr 1993029418.05$0
Mar 199318230318.14$3,301
Feb 1993026517.90$0
Jan 1993021016.93$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                  172 bbl  × $ 63.50 =    $10,922
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $10,922

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. 01/O/524 is the state's own key, not one this site invented.