WEST, AGNES & UNA

Operated by CREST PETROLEUM, LLC (P-5 189894) in the PALO ALTO (6490 FRIO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4807District 02Field 68649500OilCasinghead gasSaveExport
Value, all time
$411 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1972-01-24
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition14,424 bbl$406,729
Casinghead gasProduction6,836 Mcf$4,418
Total$411,147

5,131 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 (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 28.7451, -96.8261. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.74510, -96.82606 · 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
7,375 ft
1 wells filed one
Completion to plug
46.4 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 7,375 ft.

Completions filed
Jan 1972
1 of 1 wells
Plug dates filed
Jun 2018
1 of 1 wells

Last completion to plug: a median of 46.4 years across the 1 well that filed both dates, with the middle half between 46.4 years and 46.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4690072657,375 ftJan 1972Jun 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 (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 20260063.503.75$0
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 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
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 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
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 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
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 20180063.842.90$0
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 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 20100181.694.12$4
Mar 20100178.394.39$4
Feb 20100173.585.44$5
Jan 20100174.365.96$6
Dec 20094171.445.48$291
Nov 20090174.593.75$4
Oct 20090172.544.11$4
Sep 20090165.543.06$3
Aug 20090167.423.22$3
Jul 20090161.133.46$3
Jun 20090166.163.90$4
May 20090154.743.93$4
Apr 20090146.773.59$4
Mar 20090142.144.06$4
Feb 200921132.814.63$694
Jan 20090135.865.37$5
Dec 20080137.105.98$6
Nov 20080155.496.86$7
Oct 20080175.246.92$7
Sep 2008211101.767.88$2,145
Aug 200801114.228.48$8
Jul 2008241131.0811.39$3,157
Jun 200801131.3313.03$13
May 2008281123.1711.57$3,460
Apr 200801110.3110.45$10
Mar 200801101.909.66$10
Feb 200821192.538.77$1,952
Jan 200827190.388.21$2,448
Dec 20070188.337.30$7
Nov 200729191.677.29$2,666
Oct 200727182.856.92$2,244
Sep 200728175.846.24$2,130
Aug 200749169.066.39$3,390
Jul 200729170.906.39$2,062
Jun 200752162.007.55$3,232
May 200754158.747.85$3,180
Apr 200779159.617.81$4,717
Mar 200783156.927.30$4,732
Feb 200775155.108.22$4,141
Jan 2007104150.306.73$5,238
Dec 200678156.656.92$4,426
Nov 200678154.207.62$4,235
Oct 200682154.906.01$4,508
Sep 200683160.085.04$4,992
Aug 200684168.717.34$5,779
Jul 200684169.376.34$5,833
Jun 200683166.286.38$5,508
May 200684166.016.42$5,551
Apr 200689164.397.36$5,738
Mar 200682156.707.08$4,656
Feb 200685157.597.75$4,903
Jan 200681160.598.93$4,917
Dec 200575154.9413.42$4,134
Nov 200587154.6910.59$4,769
Oct 200585158.3413.80$4,973
Sep 200560161.4512.08$3,699
Aug 200589161.519.80$5,484
Jul 200571155.697.84$3,962
Jun 200576152.337.38$3,984
May 200577145.226.65$3,489
Apr 200581149.207.36$3,993
Mar 200575150.377.15$3,785
Feb 2005108145.226.31$4,890
Jan 200550143.166.32$2,164
Dec 200485139.866.75$3,395
Nov 200485145.286.33$3,855
Oct 200472149.706.52$3,585
Sep 200487143.245.28$3,767
Aug 200457142.375.55$2,421
Jul 200477138.286.08$2,954
Jun 200481136.106.43$2,931
May 200485137.486.49$3,192
Apr 200452134.475.86$1,798
Mar 200485134.365.53$2,926
Feb 200480132.455.51$2,602
Jan 200486132.036.30$2,761
Dec 2003105130.266.30$3,184
Nov 200385128.804.60$2,453
Oct 2003110128.174.76$3,103
Sep 2003115126.314.75$3,030
Aug 200382129.765.13$2,445
Jul 200348129.415.17$1,417
Jun 200392128.565.98$2,634
May 2003109126.595.97$2,904
Apr 2003112126.675.41$2,992
Mar 200384131.146.10$2,622
Feb 200384133.487.93$2,820
Jan 2003118130.315.58$3,582
Dec 2002112126.914.85$3,019
Nov 200287124.664.14$2,150
Oct 2002143126.464.23$3,788
Sep 200284127.443.64$2,309
Aug 2002115125.963.16$2,989
Jul 200257124.583.06$1,404
Jun 200285123.733.34$2,020
May 200286124.663.58$2,124
Apr 200254123.653.51$1,281
Mar 200285122.003.10$1,873
Feb 200259118.222.38$1,077
Jan 200258117.172.38$998
Dec 20010116.932.36$2
Nov 200154118.072.41$978
Oct 200158119.782.53$1,150
Sep 200129124.262.25$706
Aug 200158124.873.05$1,446
Jul 200158123.933.20$1,391
Jun 200129124.563.82$716
May 200129125.524.31$744
Apr 200120124.685.34$499
Mar 20010124.545.38$5
Feb 200129127.755.77$811
Jan 200183127.478.40$2,288
Dec 200056126.889.12$1,514
Nov 20000132.215.66$6
Oct 20000131.235.15$5
Sep 200027131.875.19$866
Aug 20000129.644.54$5
Jul 200022128.534.09$632
Jun 200022129.304.40$649
May 200023127.263.68$631
Apr 200022124.513.12$542
Mar 200025128.422.86$713
Feb 200025127.622.73$693
Jan 20000125.272.48$2
Dec 199925124.282.42$609
Nov 199926123.192.43$605
Oct 199924120.982.80$506
Sep 199926121.752.62$568
Aug 199924119.262.88$465
Jul 199925117.892.37$450
Jun 199947115.942.36$752
May 19990115.792.32$2
Apr 199936115.102.21$546
Mar 19990112.471.84$2
Feb 19993619.981.82$361
Jan 19990110.381.90$2
Dec 19983319.201.77$305
Nov 19980110.892.19$2
Oct 1998361212.421.97$471
Sep 1998362112.592.08$497
Aug 1998354611.301.91$483
Jul 1998351211.742.24$438
Jun 1998352711.242.24$454
May 1998355412.622.21$561
Apr 1998534613.042.51$806
Mar 1998366612.802.31$613
Feb 1998012313.952.30$283
Jan 1998366714.702.15$674
Dec 19973610716.322.41$846
Nov 1997352718.193.09$720
Oct 19973614419.253.15$1,147
Sep 1997362717.742.95$718
Aug 1997352017.862.55$676
Jul 19977114517.582.25$1,574
Jun 19973511517.242.26$863
May 1997356218.972.31$807
Apr 19977210517.882.08$1,506
Mar 19973513918.951.94$933
Feb 19973620020.492.21$1,179
Jan 199735223.483.54$829
Dec 19961088223.32$2,519
Nov 19963510421.97$769
Oct 19961077323.31$2,494
Sep 19967016822.22$1,555
Aug 19967510220.26$1,520
Jul 19968311019.55$1,623
Jun 19968320418.73$1,555
May 19968219019.43$1,593
Apr 19968317621.51$1,785
Mar 19964211519.38$814
Feb 1996421716.98$713
Jan 1996412217.07$700
Dec 19954212617.19$722
Nov 19958419316.00$1,344
Oct 19958429615.43$1,296
Sep 19958313916.18$1,343
Aug 19958211315.92$1,305
Jul 19954211115.24$640
Jun 1995411116.41$673
May 1995838617.56$1,457
Apr 19958411317.73$1,489
Mar 19958420416.44$1,381
Feb 19958412716.58$1,393
Jan 19958436615.92$1,337
Dec 19948030115.03$1,202
Nov 199412120715.90$1,924
Oct 199412328115.58$1,916
Sep 19941231,07415.29$1,881
Aug 1994165116.13$2,661
Jul 1994103117.56$1,809
Jun 1994221117.09$3,777
May 1994191115.88$3,033
Apr 199438114.14$537
Mar 199440112.46$498
Feb 199484112.50$1,050
Jan 199454112.66$684
Dec 1993123112.33$1,517
Nov 1993230114.49$3,333
Oct 1993229115.85$3,630
Sep 1993347115.03$5,215
Aug 1993228115.66$3,570
Jul 1993451115.46$6,972
Jun 1993339116.79$5,692
May 1993342117.68$6,047
Apr 1993348118.05$6,281
Mar 1993354118.14$6,422
Feb 1993353117.90$6,319
Jan 1993421116.93$7,128

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 2010 — as filed, then multipliedworked
Oil                    0 bbl  × $ 81.69 =         $0
Casinghead gas         1 Mcf  × $  4.12 =         $4

────────────────────────────────────────────────────
Month total                                       $4

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/O/4807 is the state's own key, not one this site invented.