CHYLEK, E.M.

Operated by WEN-BE (P-5 908574) in the CHARLOTTE (NAVARRO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3276District 01Field 17248710OilCasinghead gasSaveExport
Value, all time
$3.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$54 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 50 leases and 269 wells, and the rule below applies to all of them.

Discovered
1963-11-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres.

The Commission's schedule remark for this field reads: CAPACITY LEASE ALLOW GRANTED BY LETTER 9/10/63.

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
OilDisposition98,230 bbl$3,317,200
Casinghead gasProduction13,753 Mcf$26,860
Total$3,344,060

5,096 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 (23)

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 28.8513, -98.7240. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

28.85039, -98.72314 · 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
39.1%
9 of 23 wells
With a plug date
39.1%
9 of 23 wells
Median depth
5,170 ft
12 wells filed one
Completion to plug
6.6 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
939.1%
A plug date is filed
939.1%
BothOn the schedule and plugged. Neither fact cancels the other.
939.1%
NeitherNo plug date, and not on the schedule.
1460.9%

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, 12 of 23 wells. Median 5,170 ft, with the middle half between 5,144 and 5,255 ft; the shallowest is 5,093 ft and the deepest 5,280 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, 6 of 23 wells, Feb 1947 – Nov 2011. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1947 – Nov 2011
6 of 23 wells; 17 filed none
Plug dates filed
Jan 1980 – Apr 2001
9 of 23 wells; 14 filed none

Last completion to plug: a median of 6.6 years across the 3 wells that filed both dates, with the middle half between 4.6 years and 11.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-01302114195,156 ftJan 1987Yes
42-0130215925,280 ftApr 2001Yes
42-01302370215,180 ftJul 1986Yes
42-01302373225,220 ftMay 1990Yes
42-01302398135,093 ftJan 1980Yes
42-01380484245,251 ftJan 1987Yes
42-0130210916
42-013021124
42-0130211517
42-0130211618
42-013021617
42-013021629
42-0130226115
42-013022628
42-0130226510
42-013024145
42-0138048114
42-01380480125,105 ftNov 2011
42-01302365235,275 ftJun 2011
42-01302113115,150 ftJan 1985Dec 2000Yes
42-0130215815,127 ftApr 1984Nov 1986Yes
42-01331052255,160 ftJun 1980Jan 1987Yes
42-0130226335,268 ftFeb 1947

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 20261650106.413.05$17,558
Apr 2026155098.932.87$15,334
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025167058.593.93$9,785
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025167066.483.13$11,102
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025169070.884.34$11,979
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024164069.612.36$11,416
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024163078.812.20$12,846
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024159073.023.30$11,610
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023166089.042.74$14,781
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023166068.962.26$11,447
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 20221660108.885.08$18,074
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021161071.323.90$11,483
Nov 20210077.435.24$0
Oct 2021169079.795.71$13,485
Sep 20210069.865.35$0
Aug 2021168066.024.22$11,091
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021180061.302.72$11,034
Feb 20210057.805.55$0
Jan 2021173050.412.81$8,721
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020171036.972.48$6,322
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 2020164030.341.86$4,976
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019175055.302.75$9,678
Oct 20190053.472.42$0
Sep 2019174055.052.66$9,579
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019180052.782.49$9,500
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019168056.803.06$9,542
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018184052.934.24$9,739
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018145065.142.93$9,445
Jun 20180160.183.08$3
May 20180265.382.90$6
Apr 20180463.842.90$12
Mar 2018165061.222.79$10,101
Feb 20180361.782.77$8
Jan 20180162.874.01$4
Dec 20170757.272.92$20
Nov 2017164355.423.12$9,098
Oct 201701249.292.98$36
Sep 20170047.523.09$0
Aug 201701545.373.00$45
Jul 20171631743.873.09$7,203
Jun 20170842.493.09$25
May 201701845.373.26$59
Apr 201701547.933.21$48
Mar 2017189046.772.98$8,840
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016164042.492.64$6,968
Oct 20160046.193.09$0
Sep 20160941.553.10$28
Aug 20160641.442.92$18
Jul 20161681541.622.92$7,036
Jun 201602445.352.69$64
May 20160042.521.99$0
Apr 20161701636.561.99$6,247
Mar 201603233.011.79$57
Feb 20161683026.472.06$4,509
Jan 201603027.352.36$71
Dec 20151613132.362.00$5,272
Nov 201503038.792.17$65
Oct 20151743243.552.43$7,655
Sep 201503042.992.76$83
Aug 20151813040.162.87$7,355
Jul 201502948.152.95$85
Jun 20151803156.152.88$10,196
May 201503155.212.96$92
Apr 20151903049.822.71$9,547
Mar 201503142.892.93$91
Feb 20151862844.662.98$8,390
Jan 201502643.433.10$81
Dec 20141692854.693.59$9,343
Nov 201401070.464.25$43
Oct 20141822878.303.90$14,360
Sep 201402386.164.05$93
Aug 20141802789.394.04$16,199
Jul 201402996.564.18$121
Jun 20141852998.164.74$18,297
May 201403094.734.73$142
Apr 20140095.944.81$0
Mar 2014181095.895.06$17,356
Feb 20140097.406.19$0
Jan 2014177090.404.86$16,001
Dec 2013166091.824.35$15,242
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201317414104.113.72$18,167
Aug 2013020104.253.52$70
Jul 201318411102.523.72$18,905
Jun 201301994.403.93$75
May 20131851694.834.15$17,610
Apr 2013170993.964.28$16,012
Mar 201303493.623.91$133
Feb 20131703791.233.42$15,636
Jan 20130091.603.42$0
Dec 2012110086.773.42$9,545
Nov 20121592686.953.62$13,919
Oct 201203189.383.40$105
Sep 2012174494.672.92$16,484
Aug 20120492.662.91$12
Jul 20121742385.133.02$14,882
Jun 20121132479.822.52$9,080
May 201202191.612.49$52
Apr 20121865101.652.00$18,917
Mar 2012024105.052.22$53
Feb 201214829101.102.57$15,037
Jan 2012158498.092.73$15,509
Dec 20110096.873.24$0
Nov 20111791495.723.31$17,180
Oct 20110184.983.65$4
Sep 2011230083.623.99$19,233
Aug 20110083.404.15$0
Jul 2011153094.144.52$14,403
Jun 2011170092.904.64$15,793
May 2011195098.134.40$19,135
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 201190085.644.18$7,708
Jan 2011107086.504.59$9,256
Dec 2010226085.734.35$19,375
Nov 20100080.843.80$0
Oct 2010194078.103.51$15,151
Sep 20100072.633.98$0
Aug 2010177073.684.42$13,041
Jul 2010168072.554.74$12,188
Jun 20100070.364.91$0
May 2010238071.124.24$16,927
Apr 20100081.694.12$0
Mar 2010127078.394.39$9,956
Feb 201098073.585.44$7,211
Jan 2010141074.365.96$10,485
Dec 2009122071.445.48$8,716
Nov 2009283074.593.75$21,109
Oct 20090072.544.11$0
Sep 2009155065.543.06$10,159
Aug 2009183067.423.22$12,338
Jul 2009179061.133.46$10,942
Jun 2009184066.163.90$12,173
May 2009185054.743.93$10,127
Apr 2009331046.773.59$15,481
Mar 2009197042.144.06$8,302
Feb 2009194032.814.63$6,365
Jan 2009315035.865.37$11,296
Dec 2008188037.105.98$6,975
Nov 2008365055.496.86$20,254
Oct 2008187075.246.92$14,070
Sep 20082560101.767.88$26,051
Aug 20082190114.228.48$25,014
Jul 20083190131.0811.39$41,815
Jun 20081590131.3313.03$20,881
May 20082561123.1711.57$31,543
Apr 20082671110.3110.45$29,463
Mar 20083281101.909.66$33,433
Feb 2008350192.538.77$32,394
Jan 2008190190.388.21$17,180
Dec 2007188188.337.30$16,613
Nov 2007318191.677.29$29,158
Oct 2007450182.856.92$37,289
Sep 2007172175.846.24$13,051
Aug 2007313169.066.39$21,622
Jul 2007184170.906.39$13,052
Jun 2007148162.007.55$9,184
May 2007309158.747.85$18,159
Apr 2007160159.617.81$9,545
Mar 2007339156.927.30$19,303
Feb 2007186155.108.22$10,257
Jan 2007306150.306.73$15,399
Dec 2006347156.656.92$19,664
Nov 2006184154.207.62$9,980
Oct 2006317154.906.01$17,409
Sep 2006234160.085.04$14,064
Aug 2006295168.717.34$20,277
Jul 2006320169.376.34$22,205
Jun 2006336166.286.38$22,276
May 2006184166.016.42$12,152
Apr 2006302164.397.36$19,453
Mar 2006327156.707.08$18,548
Feb 2006260157.597.75$14,981
Jan 2006318160.598.93$19,277
Dec 2005254154.9413.42$13,968
Nov 2005266154.6910.59$14,558
Oct 2005282158.3413.80$16,466
Sep 2005303161.4512.08$18,631
Aug 2005345161.519.80$21,231
Jul 2005311155.697.84$17,327
Jun 2005304152.337.38$15,916
May 2005316145.226.65$14,296
Apr 2005292149.207.36$14,374
Mar 2005327150.377.15$16,478
Feb 2005410145.226.31$18,547
Jan 2005184143.166.32$7,948
Dec 2004340139.866.75$13,559
Nov 2004305145.286.33$13,817
Oct 2004334149.706.52$16,606
Sep 2004368143.245.28$15,918
Aug 2004356142.375.55$15,089
Jul 2004265138.286.08$10,150
Jun 2004312136.106.43$11,270
May 2004449137.486.49$16,835
Apr 2004357134.475.86$12,312
Mar 2004185134.365.53$6,362
Feb 2004350132.455.51$11,363
Jan 2004341132.036.30$10,929
Dec 2003344130.266.30$10,416
Nov 2003194128.804.60$5,592
Oct 2003187128.174.76$5,273
Sep 2003359126.314.75$9,450
Aug 2003175129.765.13$5,213
Jul 20031381229.415.17$4,121
Jun 20031767528.565.98$5,475
May 20031619026.595.97$4,819
Apr 20032668926.675.41$7,575
Mar 20031677931.146.10$5,682
Feb 20031546733.487.93$5,687
Jan 20032607230.315.58$8,283
Dec 20021747226.914.85$5,032
Nov 20021665024.664.14$4,300
Oct 20022533926.464.23$6,859
Sep 20021724927.443.64$4,898
Aug 20021635925.963.16$4,418
Jul 20021615024.583.06$4,110
Jun 20022265123.733.34$5,533
May 20022394124.663.58$6,041
Apr 20023523323.653.51$8,441
Mar 20021593722.003.10$3,613
Feb 20021742818.222.38$3,237
Jan 20022511617.172.38$4,348
Dec 2001291116.932.36$4,929
Nov 2001182518.072.41$3,301
Oct 20013381819.782.53$6,731
Sep 20011812524.262.25$4,447
Aug 20013643624.873.05$9,163
Jul 20013623123.933.20$8,762
Jun 20013621824.563.82$8,960
May 2001551825.524.31$14,096
Apr 2001178124.685.34$4,398
Mar 2001643124.545.38$15,785
Feb 2001186127.755.77$5,167
Jan 2001349127.478.40$9,595
Dec 2000348126.889.12$9,363
Nov 200034317032.215.66$12,010
Oct 200035113231.235.15$11,641
Sep 200046119831.875.19$15,719
Aug 200053410329.644.54$16,295
Jul 200017919528.534.09$5,904
Jun 200035623429.304.40$11,460
May 200037113227.263.68$10,599
Apr 200034512724.513.12$8,852
Mar 200053514128.422.86$15,608
Feb 20003529927.622.73$9,992
Jan 200052210125.272.48$13,441
Dec 199936113924.282.42$9,102
Nov 19993573923.192.43$8,374
Oct 19993705820.982.80$7,925
Sep 19993725421.752.62$8,232
Aug 19995273919.262.88$10,262
Jul 19995537117.892.37$10,062
Jun 19993664815.942.36$5,947
May 199953422615.792.32$8,956
Apr 199963120515.102.21$9,981
Mar 199954823512.471.84$7,266
Feb 19995442129.981.82$5,814
Jan 199960118710.381.90$6,594
Dec 19985392399.201.77$5,383
Nov 19985213810.892.19$5,757
Oct 19987658312.421.97$9,665
Sep 19985358912.592.08$6,921
Aug 199866414611.301.91$7,782
Jul 199868923611.742.24$8,617
Jun 199868011711.242.24$7,905
May 199868410412.622.21$8,862
Apr 199802713.042.51$68
Mar 19986628412.802.31$8,668
Feb 199848116013.952.30$7,078
Jan 199867117014.702.15$10,230
Dec 199769919716.322.41$11,883
Nov 199767715018.193.09$12,778
Oct 199753318319.253.15$10,837
Sep 199787019917.742.95$16,022
Aug 199769619317.862.55$12,924
Jul 199786125417.582.25$15,707
Jun 199752112517.242.26$9,264
May 19976492418.972.31$12,367
Apr 19976734817.882.08$12,133
Mar 19975587618.951.94$10,721
Feb 19977037520.492.21$14,570
Jan 19978898023.483.54$21,157
Dec 19963466323.32$8,069
Nov 19966676921.97$14,654
Oct 19968539523.31$19,883
Sep 19967469322.22$16,576
Aug 199673010920.26$14,790
Jul 19967169819.55$13,998
Jun 19965489118.73$10,264
May 199664912219.43$12,610
Apr 199653510321.51$11,508
Mar 19963605819.38$6,977
Feb 19965214816.98$8,847
Jan 19967042917.07$12,017
Dec 19958173817.19$14,044
Nov 199535011216.00$5,600
Oct 199554815215.43$8,456
Sep 199570015016.18$11,326
Aug 199553816515.92$8,565
Jul 199571319215.24$10,866
Jun 199552519016.41$8,615
May 199551917817.56$9,114
Apr 199571114417.73$12,606
Mar 199583916516.44$13,793
Feb 199532012116.58$5,306
Jan 19956783615.92$10,794
Dec 19946949315.03$10,431
Nov 19944914315.90$7,807
Oct 19946774015.58$10,548
Sep 19946794515.29$10,382
Aug 19946495916.13$10,468
Jul 199498410917.56$17,279
Jun 19943452617.09$5,896
May 199470010015.88$11,116
Apr 19947107714.14$10,039
Mar 199467813112.46$8,448
Feb 19945105212.50$6,375
Jan 19941,0605312.66$13,420
Dec 199369012412.33$8,508
Nov 199372712614.49$10,534
Oct 199370215515.85$11,127
Sep 199371715115.03$10,777
Aug 199367918615.66$10,633
Jul 199389425415.46$13,821
Jun 199368917916.79$11,568
May 199368218717.68$12,058
Apr 199385913718.05$15,505
Mar 199370710318.14$12,825
Feb 19935333117.90$9,541
Jan 19931,0571416.93$17,895

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.

May 2026 — as filed, then multipliedworked
Oil                  165 bbl  × $106.41 =    $17,558
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,558

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/3276 is the state's own key, not one this site invented.