WILBECK

Operated by ALLEGRO INVESTMENTS, INC. (P-5 13305) in the CORDELE (4850) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 173835District 02Field 20585960CondensateGasSaveExport
Value, all time
$5.5 M
Apr 1999 – Jul 2008
Value, last 12 filed months
$0
at the published price for each month
Months reported
112
no gaps in the span
Streams
2
condensate, 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 8 wells, and the rule below applies to all of them.

Discovered
1975-05-19
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 06/01/2000.

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
CondensateDisposition1,110 bbl$28,636
GasProduction1,276,249 Mcf$5,503,088
Total$5,531,724

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 29.1079, -96.5704. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.10793, -96.57035 · 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
5,408 ft
1 wells filed one
Completion to plug
8.8 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 5,408 ft.

Completions filed
Apr 1999
1 of 1 wells
Plug dates filed
Feb 2008
1 of 1 wells

Last completion to plug: a median of 8.8 years across the 1 well that filed both dates, with the middle half between 8.8 years and 8.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-239330201-T5,408 ftApr 1999Feb 2008Yes

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 (112)

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

112 months

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 2005037554.6910.59$3,971
Oct 200501,30658.3413.80$18,017
Sep 2005030061.4512.08$3,624
Aug 200501,15561.519.80$11,315
Jul 2005076855.697.84$6,024
Jun 200502,30252.337.38$16,991
May 200501,98545.226.65$13,203
Apr 200503,01049.207.36$22,155
Mar 200501,31050.377.15$9,373
Feb 200501,44945.226.31$9,146
Jan 200501,88943.166.32$11,943
Dec 200403,18339.866.75$21,489
Nov 200402,54445.286.33$16,105
Oct 200403,88149.706.52$25,285
Sep 200403,86843.245.28$20,438
Aug 200403,31242.375.55$18,384
Jul 200403,90038.286.08$23,728
Jun 200404,06336.106.43$26,137
May 200404,66337.486.49$30,284
Apr 200405,47634.475.86$32,081
Mar 200407,16134.365.53$39,601
Feb 200406,00332.455.51$33,074
Jan 200407,26732.036.30$45,779
Dec 200307,88130.266.30$49,663
Nov 200308,25228.804.60$37,919
Oct 200309,44528.174.76$44,955
Sep 2003010,00726.314.75$47,527
Aug 2003013,98129.765.13$71,719
Jul 2003025,07129.415.17$129,638
Jun 2003025,42328.565.98$152,105
May 2003023,85526.595.97$142,478
Apr 200318624,99226.675.41$140,099
Mar 2003025,63331.146.10$156,260
Feb 2003021,40033.487.93$169,614
Jan 2003026,06330.315.58$145,485
Dec 2002025,73826.914.85$124,926
Nov 2002025,30624.664.14$104,690
Oct 2002025,20126.464.23$106,578
Sep 200218222,84127.443.64$88,026
Aug 2002023,74625.963.16$75,136
Jul 2002023,63724.583.06$72,371
Jun 2002022,42323.733.34$74,853
May 2002022,80824.663.58$81,744
Apr 2002021,72923.653.51$76,319
Mar 2002023,17622.003.10$71,909
Feb 2002020,31218.222.38$48,255
Jan 200214423,35517.172.38$57,956
Dec 2001022,18116.932.36$52,445
Nov 2001022,52118.072.41$54,175
Oct 2001024,92219.782.53$63,025
Sep 2001020,90224.262.25$47,057
Aug 2001024,12224.873.05$73,648
Jul 2001027,14423.933.20$86,782
Jun 200113127,64224.563.82$108,925
May 2001028,83125.524.31$124,184
Apr 2001027,22624.685.34$145,259
Mar 200117030,83824.545.38$169,970
Feb 2001025,15927.755.77$145,094
Jan 2001024,80127.478.40$208,298
Dec 2000026,92726.889.12$245,642
Nov 2000017,38832.215.66$98,381
Oct 200013520,51231.235.15$109,761
Sep 2000021,12731.875.19$109,575
Aug 2000022,20229.644.54$100,814
Jul 2000023,36928.534.09$95,573
Jun 2000023,99829.304.40$105,525
May 2000019,71427.263.68$72,543
Apr 2000020,19324.513.12$62,921
Mar 200016221,17328.422.86$65,154
Feb 2000019,93627.622.73$54,356
Jan 2000016,84525.272.48$41,784
Dec 1999016,88124.282.42$40,915
Nov 1999016,69423.192.43$40,633
Oct 1999015,63520.982.80$43,836
Sep 1999019,56821.752.62$51,246
Aug 1999020,89219.262.88$60,077
Jul 1999019,96217.892.37$47,357
Jun 1999019,13915.942.36$45,208
May 1999013,12515.792.32$30,463
Apr 199901,23515.102.21$2,727

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.

Nov 2005 — as filed, then multipliedworked
Condensate             0 bbl  × $ 54.69 =         $0
Gas                  375 Mcf  × $ 10.59 =     $3,971

────────────────────────────────────────────────────
Month total                                   $3,971

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. 02/G/173835 is the state's own key, not one this site invented.