WHEELER-WHEELER "A" UNIT

Operated by ENERVEST OPERATING, L.L.C. (P-5 252131) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21724District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$405 k
Jan 1993 – Apr 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
292
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition21,819 bbl$379,669
Casinghead gasProduction104,383 Mcf$25,700
Total$405,368

95,278 Mcf of this lease's gas, across 42 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 30.6453, -96.3029. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64533, -96.30289 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
12,165 ft
1 wells filed one
Completion to plug
20.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 12,165 ft.

Completions filed
Sep 1992
1 of 1 wells
Plug dates filed
Mar 2013
1 of 1 wells

Last completion to plug: a median of 20.5 years across the 1 well that filed both dates, with the middle half between 20.5 years and 20.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-04131619112,165 ftSep 1992Mar 2013Yes

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 (292)

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

292 months

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 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
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 2007116069.066.39$8,011
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 20043039.866.75$120
Nov 20042045.286.33$91
Oct 20041049.706.52$50
Sep 20040043.245.28$0
Aug 2004177042.375.55$7,499
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040537.486.49$32
Apr 20040034.475.86$0
Mar 2004029934.365.53$1,654
Feb 200401532.455.51$83
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 2003187026.595.97$4,972
Apr 20030126.675.41$5
Mar 20030231.146.10$12
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 20020124.583.06$3
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020122.003.10$3
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001195716.932.36$3,318
Nov 20010018.072.41$0
Oct 2001023119.782.53$584
Sep 20010024.262.25$0
Aug 2001014224.873.05$434
Jul 2001014323.933.20$457
Jun 200118815424.563.82$5,206
May 2001015125.524.31$650
Apr 20011124.685.34$30
Mar 2001013624.545.38$731
Feb 2001017727.755.77$1,021
Jan 20010027.478.40$0
Dec 20000426.889.12$36
Nov 200018032032.215.66$7,608
Oct 200019131931.235.15$7,606
Sep 20000031.875.19$0
Aug 20004829.644.54$155
Jul 200001128.534.09$45
Jun 2000184129.304.40$5,396
May 200002927.263.68$107
Apr 20001424.513.12$37
Mar 200018512028.422.86$5,601
Feb 20000027.622.73$0
Jan 2000050525.272.48$1,253
Dec 1999188024.282.42$4,565
Nov 1999024323.192.43$591
Oct 19990020.982.80$0
Sep 1999179021.752.62$3,893
Aug 19991802319.262.88$3,533
Jul 19990417.892.37$9
Jun 199903915.942.36$92
May 19990415.792.32$9
Apr 19990015.102.21$0
Mar 1999027112.471.84$498
Feb 19991804209.981.82$2,560
Jan 19991799110.381.90$2,031
Dec 199801519.201.77$268
Nov 19980010.892.19$0
Oct 199818118112.421.97$2,604
Sep 1998014812.592.08$308
Aug 19980011.301.91$0
Jul 199805011.742.24$112
Jun 1998176011.242.24$1,978
May 1998031412.622.21$693
Apr 199818318113.042.51$2,840
Mar 1998018412.802.31$425
Feb 1998028313.952.30$651
Jan 1998173014.702.15$2,543
Dec 1997042016.322.41$1,013
Nov 199718021118.193.09$3,926
Oct 19970019.253.15$0
Sep 199701217.742.95$35
Aug 19970017.862.55$0
Jul 1997037817.582.25$849
Jun 19971571,04417.242.26$5,063
May 199734876118.972.31$8,358
Apr 199702917.882.08$60
Mar 1997034318.951.94$665
Feb 199718246020.492.21$4,744
Jan 19971807323.483.54$4,485
Dec 1996057123.32$0
Nov 19960021.97$0
Oct 199617994723.31$4,172
Sep 199617749322.22$3,933
Aug 19963531,69020.26$7,152
Jul 199617960119.55$3,499
Jun 199617247618.73$3,222
May 19960019.43$0
Apr 199618124521.51$3,893
Mar 1996224219.38$39
Feb 1996231116.98$34
Jan 19960017.07$0
Dec 199536962417.19$6,343
Nov 199518094416.00$2,880
Oct 19950415.43$0
Sep 19950016.18$0
Aug 1995081215.92$0
Jul 19950015.24$0
Jun 199517418916.41$2,855
May 1995081817.56$0
Apr 19950017.73$0
Mar 19952411,77416.44$3,962
Feb 19953681,66116.58$6,101
Jan 19955531,71415.92$8,804
Dec 19941792,00415.03$2,690
Nov 19943702,28315.90$5,883
Oct 19943302,06115.58$5,141
Sep 19941771,97115.29$2,706
Aug 19945072,17316.13$8,178
Jul 19943252,46417.56$5,707
Jun 19945082,75517.09$8,682
May 19941831,85615.88$2,906
Apr 19943272,85214.14$4,624
Mar 19946723,19312.46$8,373
Feb 19943403,14612.50$4,250
Jan 19948523,41512.66$10,786
Dec 19933273,39712.33$4,032
Nov 19939033,70714.49$13,084
Oct 19935104,02715.85$8,084
Sep 19936854,56315.03$10,296
Aug 19931,0075,17715.66$15,770
Jul 19931,1655,83015.46$18,011
Jun 19931,1716,28116.79$19,661
May 19931,7499,14217.68$30,922
Apr 19935071,01618.05$9,151
Mar 199322018.14$36
Feb 1993039917.90$0
Jan 19931,6127,43016.93$27,291

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.

Aug 2007 — as filed, then multipliedworked
Oil                  116 bbl  × $ 69.06 =     $8,011
Casinghead gas         0 Mcf  × $  6.39 =         $0

────────────────────────────────────────────────────
Month total                                   $8,011

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. 03/O/21724 is the state's own key, not one this site invented.