WHEELER, CHARLES

Operated by SPARKMAN ENERGY, LLC (P-5 807295) in the DRAGOON CREEK (GOVT. WELLS, UP.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9897District 01Field 26038500OilCasinghead gasSaveExport
Value, all time
$4.9 M
Jan 1993 – Jul 2019
Value, last 12 filed months
$0
at the published price for each month
Months reported
319
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 8 leases and 30 wells, and the rule below applies to all of them.

Discovered
1957-06-30
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1985-06-14.

The Commission's schedule remark for this field reads: RULES RESCINDED PER ORD#1-55,952 EFF 1/13/66.

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
OilDisposition123,308 bbl$4,943,489
Casinghead gasProduction19 Mcf$0
Total$4,943,489

19 Mcf of this lease's gas, across 19 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 (18)

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 28.3919, -98.4028. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

28.39222, -98.40583 · 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%
18 of 18 wells
With a plug date
100.0%
18 of 18 wells
Median depth
1,100 ft
18 wells filed one
Completion to plug
32.9 years
median over 17 wells

What the state filed about each well

On the RRC proration schedule
18100.0%
A plug date is filed
18100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
18100.0%
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

Total depth in feet, 18 of 18 wells. Median 1,100 ft, with the middle half between 1,081 and 1,100 ft; the shallowest is 1,035 ft and the deepest 1,150 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, 17 of 18 wells, Sep 1967 – Jun 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1967 – Jun 2013
17 of 18 wells; 1 filed none
Plug dates filed
Apr 1989 – Mar 2018
18 of 18 wells

Last completion to plug: a median of 32.9 years across the 17 wells that filed both dates, with the middle half between 26.1 years and 33.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

18 wells

42-31101065161,035 ftMar 2018Yes
42-31132248151,150 ftJun 2013Mar 2018Yes
42-31132169101,100 ftOct 1996Mar 2018Yes
42-31132170111,110 ftSep 1986Apr 1989Yes
42-31132171131,110 ftJul 1985Mar 2018Yes
42-31132253141,100 ftJun 1985Apr 1989Yes
42-3113224051,080 ftApr 1985Mar 2018Yes
42-31132158121,100 ftMar 1985Mar 2018Yes
42-3113215481,080 ftOct 1984Mar 2018Yes
42-3113215791,080 ftOct 1984Nov 2010Yes
42-3113208121,100 ftOct 1984Mar 2018Yes
42-3113213671,110 ftOct 1984Mar 2018Yes
42-3113213741,100 ftOct 1984Mar 2018Yes
42-3113213861,100 ftOct 1984Jul 2015Yes
42-3113210531,099 ftSep 1984Mar 2018Yes
42-3113207911,100 ftJun 1984Sep 2015Yes
42-31130336181,085 ftApr 1978Mar 2018Yes
42-31102334171,054 ftSep 1967Mar 2018Yes

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 (319)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

319 months

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 2018319063.842.90$20,365
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 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 2016182041.622.92$7,575
Jun 2016169045.352.69$7,664
May 20160042.521.99$0
Apr 2016176036.561.99$6,435
Mar 20160033.011.79$0
Feb 2016184026.472.06$4,870
Jan 2016154027.352.36$4,212
Dec 2015360032.362.00$11,650
Nov 2015476038.792.17$18,464
Oct 20150043.552.43$0
Sep 2015765042.992.76$32,887
Aug 2015151040.162.87$6,064
Jul 20150048.152.95$0
Jun 2015472056.152.88$26,503
May 2015151055.212.96$8,337
Apr 2015156049.822.71$7,772
Mar 2015149042.892.93$6,391
Feb 2015312044.662.98$13,934
Jan 2015460043.433.10$19,978
Dec 2014463054.693.59$25,321
Nov 2014150070.464.25$10,569
Oct 2014149078.303.90$11,667
Sep 2014435086.164.05$37,480
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014145098.164.74$14,233
May 2014443094.734.73$41,965
Apr 2014300095.944.81$28,782
Mar 2014750095.895.06$71,918
Feb 2014448097.406.19$43,635
Jan 2014460090.404.86$41,584
Dec 2013791091.824.35$72,630
Nov 2013643088.853.74$57,131
Oct 2013803097.423.78$78,228
Sep 20139740104.113.72$101,403
Aug 20138010104.253.52$83,504
Jul 20139190102.523.72$94,216
Jun 2013621094.403.93$58,622
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013161091.233.42$14,688
Jan 2013318091.603.42$29,129
Dec 2012163086.773.42$14,144
Nov 2012164086.953.62$14,260
Oct 2012308089.383.40$27,529
Sep 2012162094.672.92$15,337
Aug 2012182092.662.91$16,864
Jul 2012168085.133.02$14,302
Jun 2012139079.822.52$11,095
May 2012159091.612.49$14,566
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121670101.102.57$16,884
Jan 2012484098.092.73$47,476
Dec 2011319096.873.24$30,902
Nov 2011483095.723.31$46,233
Oct 2011334084.983.65$28,383
Sep 2011496083.623.99$41,476
Aug 2011609083.404.15$50,791
Jul 2011493094.144.52$46,411
Jun 2011687092.904.64$63,822
May 2011533098.134.40$52,303
Apr 20111510105.964.33$16,000
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011167086.504.59$14,446
Dec 2010140085.734.35$12,002
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010151072.633.98$10,967
Aug 2010661073.684.42$48,702
Jul 2010157072.554.74$11,390
Jun 2010553070.364.91$38,909
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010157078.394.39$12,307
Feb 2010368073.585.44$27,077
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009153074.593.75$11,412
Oct 2009306072.544.11$22,197
Sep 2009303065.543.06$19,859
Aug 2009290067.423.22$19,552
Jul 2009444061.133.46$27,142
Jun 2009460066.163.90$30,434
May 2009456054.743.93$24,961
Apr 2009438046.773.59$20,485
Mar 2009310042.144.06$13,063
Feb 2009463032.814.63$15,191
Jan 2009475035.865.37$17,034
Dec 2008326037.105.98$12,095
Nov 2008622055.496.86$34,515
Oct 2008463075.246.92$34,836
Sep 20083160101.767.88$32,156
Aug 20084760114.228.48$54,369
Jul 20084830131.0811.39$63,312
Jun 20085940131.3313.03$78,010
May 20084760123.1711.57$58,629
Apr 20084810110.3110.45$53,059
Mar 20086070101.909.66$61,853
Feb 2008436092.538.77$40,343
Jan 2008453090.388.21$40,942
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007151069.066.39$10,428
Jul 20070070.906.39$0
Jun 2007132062.007.55$8,184
May 2007139058.747.85$8,165
Apr 2007289059.617.81$17,227
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007465050.306.73$23,390
Dec 2006162056.656.92$9,177
Nov 2006300054.207.62$16,260
Oct 2006289054.906.01$15,866
Sep 2006280060.085.04$16,822
Aug 2006456068.717.34$31,332
Jul 2006449069.376.34$31,147
Jun 2006434066.286.38$28,766
May 2006745066.016.42$49,177
Apr 2006295064.397.36$18,995
Mar 2006285056.707.08$16,160
Feb 2006611057.597.75$35,187
Jan 2006555060.598.93$33,627
Dec 2005772054.9413.42$42,414
Nov 2005431054.6910.59$23,571
Oct 2005215058.3413.80$12,543
Sep 2005300061.4512.08$18,435
Aug 2005467061.519.80$28,725
Jul 2005102055.697.84$5,680
Jun 2005310052.337.38$16,222
May 20050045.226.65$0
Apr 2005313049.207.36$15,400
Mar 20050050.377.15$0
Feb 2005170045.226.31$7,687
Jan 20051043.166.32$43
Dec 2004471039.866.75$18,774
Nov 2004143045.286.33$6,475
Oct 2004153049.706.52$7,604
Sep 2004161043.245.28$6,962
Aug 2004303042.375.55$12,838
Jul 2004280038.286.08$10,718
Jun 2004238036.106.43$8,592
May 2004413037.486.49$15,479
Apr 2004547034.475.86$18,855
Mar 2004474034.365.53$16,287
Feb 2004460032.455.51$14,927
Jan 2004426032.036.30$13,645
Dec 2003588030.266.30$17,793
Nov 2003292028.804.60$8,410
Oct 2003683028.174.76$19,240
Sep 2003609026.314.75$16,023
Aug 2003569029.765.13$16,933
Jul 2003628029.415.17$18,469
Jun 2003597028.565.98$17,050
May 2003598026.595.97$15,901
Apr 2003588026.675.41$15,682
Mar 2003608031.146.10$18,933
Feb 2003594033.487.93$19,887
Jan 2003460030.315.58$13,943
Dec 2002315026.914.85$8,477
Nov 2002429024.664.14$10,579
Oct 2002428026.464.23$11,325
Sep 2002277027.443.64$7,601
Aug 2002604025.963.16$15,680
Jul 2002486024.583.06$11,946
Jun 2002920023.733.34$21,832
May 2002605024.663.58$14,919
Apr 2002151023.653.51$3,571
Mar 2002566022.003.10$12,452
Feb 2002859018.222.38$15,651
Jan 2002600017.172.38$10,302
Dec 2001454016.932.36$7,686
Nov 2001443018.072.41$8,005
Oct 2001615019.782.53$12,165
Sep 2001592024.262.25$14,362
Aug 2001855024.873.05$21,264
Jul 2001426023.933.20$10,194
Jun 20011,019024.563.82$25,027
May 2001743025.524.31$18,961
Apr 2001991024.685.34$24,458
Mar 2001727024.545.38$17,841
Feb 2001592027.755.77$16,428
Jan 2001285027.478.40$7,829
Dec 2000454026.889.12$12,204
Nov 2000451032.215.66$14,527
Oct 2000894031.235.15$27,920
Sep 2000501031.875.19$15,967
Aug 2000412029.644.54$12,212
Jul 20001,074028.534.09$30,641
Jun 2000773029.304.40$22,649
May 2000916027.263.68$24,970
Apr 20001,183024.513.12$28,995
Mar 20001,075028.422.86$30,552
Feb 2000935027.622.73$25,825
Jan 20001,278025.272.48$32,295
Dec 1999993024.282.42$24,110
Nov 1999768023.192.43$17,810
Oct 1999919020.982.80$19,281
Sep 19991,269021.752.62$27,601
Aug 1999798019.262.88$15,369
Jul 1999469017.892.37$8,390
Jun 1999740015.942.36$11,796
May 1999606015.792.32$9,569
Apr 1999276015.102.21$4,168
Mar 1999141012.471.84$1,758
Feb 199944309.981.82$4,421
Jan 1999468010.381.90$4,858
Dec 199827409.201.77$2,521
Nov 1998280010.892.19$3,049
Oct 1998605012.421.97$7,514
Sep 1998303012.592.08$3,815
Aug 1998315011.301.91$3,560
Jul 1998628011.742.24$7,373
Jun 1998627011.242.24$7,047
May 1998753012.622.21$9,503
Apr 1998917013.042.51$11,958
Mar 19980012.802.31$0
Feb 1998769013.952.30$10,728
Jan 1998594014.702.15$8,732
Dec 1997453016.322.41$7,393
Nov 1997793018.193.09$14,425
Oct 1997322019.253.15$6,199
Sep 1997272017.742.95$4,825
Aug 1997465017.862.55$8,305
Jul 1997479017.582.25$8,421
Jun 1997477017.242.26$8,223
May 1997456018.972.31$8,650
Apr 1997485017.882.08$8,672
Mar 1997643018.951.94$12,185
Feb 1997488020.492.21$9,999
Jan 1997808023.483.54$18,972
Dec 1996814023.32$18,982
Nov 1996809021.97$17,774
Oct 1996625023.31$14,569
Sep 1996678022.22$15,065
Aug 1996718020.26$14,547
Jul 1996514019.55$10,049
Jun 1996366018.73$6,855
May 1996697019.43$13,543
Apr 1996520021.51$11,185
Mar 1996693019.38$13,430
Feb 1996549016.98$9,322
Jan 1996524017.07$8,945
Dec 1995362017.19$6,223
Nov 1995160016.00$2,560
Oct 1995531015.43$8,193
Sep 1995182016.18$2,945
Aug 1995538015.92$8,565
Jul 1995174015.24$2,652
Jun 1995528016.41$8,664
May 1995524017.56$9,201
Apr 1995353017.73$6,259
Mar 1995525016.44$8,631
Feb 1995528016.58$8,754
Jan 1995693015.92$11,033
Dec 1994509015.03$7,650
Nov 1994702015.90$11,162
Oct 1994336015.58$5,235
Sep 1994522015.29$7,981
Aug 1994707016.13$11,404
Jul 1994890117.56$15,628
Jun 1994182117.09$3,110
May 1994509115.88$8,083
Apr 1994515114.14$7,282
Mar 1994342112.46$4,261
Feb 1994667112.50$8,338
Jan 1994528112.66$6,684
Dec 1993528112.33$6,510
Nov 1993889114.49$12,882
Oct 1993530115.85$8,401
Sep 1993905115.03$13,602
Aug 1993717115.66$11,228
Jul 1993515115.46$7,962
Jun 1993516116.79$8,664
May 1993491117.68$8,681
Apr 1993689118.05$12,436
Mar 1993692118.14$12,553
Feb 1993485117.90$8,682
Jan 1993516116.93$8,736

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.

Apr 2018 — as filed, then multipliedworked
Oil                  319 bbl  × $ 63.84 =    $20,365
Casinghead gas         0 Mcf  × $  2.90 =         $0

────────────────────────────────────────────────────
Month total                                  $20,365

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/9897 is the state's own key, not one this site invented.