SHANNON HOSPITAL 4 #3 UNIT

Operated by WALSH & WATTS, INC. (P-5 895060) in the NOELKE (WOLFCAMP, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15783District 7CField 65674400Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$22.6 M
Jul 2005 – May 2026
Value, last 12 filed months
$184 k
at the published price for each month
Months reported
251
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 28 leases and 68 wells, and the rule below applies to all of them.

Discovered
1977-09-09
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2010-03-06.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: NO PLATS REQUIRED FOR VERTICAL, BUT MUST KEY 40 ACRES

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
OilDisposition319,230 bbl$21,612,362
Casinghead gasProduction164,516 Mcf$1,034,236
Total$22,646,598

Wells on this lease (3)

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 30.8595, -101.7460. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.85998, -101.74601 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
5,655 ft
3 wells filed one
Completion to plug
8.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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

Between 5,249 and 5,856 ft, median 5,655 ft, over the 3 wells that filed a depth.

Completions filed
Oct 2005 – Sep 2020
3 of 3 wells
Plug dates filed
Apr 2014
1 of 3 wells; 2 filed none

Last completion to plug: a median of 8.5 years across the 1 well that filed both dates, with the middle half between 8.5 years and 8.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1053984311H5,249 ftSep 2020
42-1053947735,856 ftMay 2006
42-1051031110 W5,655 ftOct 2005Apr 2014Yes

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 (251)

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

251 months

May 202617181106.413.05$18,443
Apr 202617914898.932.87$18,133
Mar 20263487589.753.15$31,469
Feb 202616415463.503.75$10,992
Jan 202618146459.138.00$14,414
Dec 20251811,26056.664.41$15,816
Nov 202537240158.593.93$23,370
Oct 202536153759.383.30$23,211
Sep 202505862.743.08$178
Aug 2025050263.933.01$1,513
Jul 202517311566.743.32$11,927
Jun 202518171866.483.13$14,279
May 202535885060.553.23$24,424
Apr 202532354262.363.54$22,063
Mar 202533680867.704.27$26,196
Feb 202532850570.884.34$25,441
Jan 202532942474.324.28$26,265
Dec 202431553968.993.12$23,414
Nov 202449145769.052.20$34,908
Oct 202450542571.372.28$37,011
Sep 2024031669.612.36$747
Aug 202407775.632.06$159
Jul 202416213979.932.15$13,247
Jun 202416120378.082.63$13,106
May 202416245778.812.20$13,772
Apr 2024031784.451.66$526
Mar 2024352080.301.55$28,266
Feb 2024193976.091.78$14,701
Jan 2024355273.023.30$25,929
Dec 2023193171.262.61$13,756
Nov 2023348077.892.81$27,106
Oct 2023380185.443.09$32,470
Sep 2023376089.042.74$33,479
Aug 202336914880.522.67$30,107
Jul 2023372074.852.64$27,844
Jun 2023187068.962.26$12,896
May 2023356070.622.23$25,141
Apr 2023373078.122.24$29,139
Mar 2023560072.852.39$40,796
Feb 2023188075.112.47$14,121
Jan 2023372076.533.39$28,469
Dec 2022187076.415.73$14,289
Nov 2022560085.005.65$47,600
Oct 2022529087.185.86$46,118
Sep 2022184084.888.16$15,618
Aug 202272721294.529.13$70,651
Jul 2022550362101.587.54$58,599
Jun 20220538115.097.98$4,292
May 202200109.378.43$0
Apr 2022348458104.226.84$39,400
Mar 2022351702108.885.08$41,781
Feb 202236748791.054.86$35,782
Jan 202235273581.844.54$32,143
Dec 202137482971.323.90$29,906
Nov 202136166977.435.24$31,456
Oct 20213631,07979.795.71$35,129
Sep 20213401,25269.865.35$30,452
Aug 20215411,40266.024.22$41,634
Jul 20215501,59670.783.98$45,284
Jun 20215491,91569.493.38$44,624
May 20217332,53063.483.02$54,166
Apr 20217452,22760.362.76$51,111
Mar 20211,3302,14161.302.72$87,346
Feb 20216751,68657.805.55$48,369
Jan 20216762,57850.412.81$41,322
Dec 20201,3461,80744.642.68$64,920
Nov 20201591,33738.772.71$9,783
Oct 20201561,09836.972.48$8,489
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 2017117045.373.00$5,308
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 2016024636.561.99$490
Mar 2016035433.011.79$635
Feb 201634020426.472.06$9,421
Jan 201671636527.352.36$20,446
Dec 201532748332.362.00$11,548
Nov 201550245138.792.17$20,450
Oct 201551070043.552.43$23,909
Sep 201549972342.992.76$23,446
Aug 201566871140.162.87$28,869
Jul 201566885148.152.95$34,670
Jun 201567269256.152.88$39,728
May 201569062155.212.96$39,930
Apr 201535275149.822.71$19,569
Mar 20151,15089642.892.93$51,953
Feb 201549252844.662.98$23,544
Jan 201532649843.433.10$15,702
Dec 201449482754.693.59$29,987
Nov 20141,024070.464.25$72,151
Oct 201465963678.303.90$54,081
Sep 201468566286.164.05$61,698
Aug 201465796589.394.04$62,623
Jul 20141,5322,14596.564.18$156,895
Jun 201485682798.164.74$87,942
May 201484162894.734.73$82,636
Apr 20141,0321,07095.944.81$104,156
Mar 20148661,20295.895.06$89,119
Feb 20141,0151,06197.406.19$105,431
Jan 20141,6602,76390.404.86$163,494
Dec 20131,671091.824.35$153,431
Nov 20132,0242,20588.853.74$188,075
Oct 20132,3422,20597.423.78$236,491
Sep 20131,8261,742104.113.72$196,581
Aug 2013499122104.253.52$52,451
Jul 2013497153102.523.72$51,521
Jun 201365914394.403.93$62,772
May 201360817994.834.15$58,399
Apr 201350715593.964.28$48,302
Mar 201350714393.623.91$48,025
Feb 201351911491.233.42$47,738
Jan 20133356091.603.42$30,891
Dec 20121789986.773.42$15,784
Nov 201259414886.953.62$52,185
Oct 201218817689.383.40$17,402
Sep 201236117994.672.92$34,698
Aug 201235221092.662.91$33,227
Jul 201250725085.133.02$43,916
Jun 201233625879.822.52$27,469
May 201250832591.612.49$47,347
Apr 2012527380101.652.00$54,328
Mar 2012730434105.052.22$77,651
Feb 2012568482101.102.57$58,664
Jan 201236735498.092.73$36,967
Dec 201174132096.873.24$72,817
Nov 201153729695.723.31$52,382
Oct 201171032384.983.65$61,514
Sep 201168729583.623.99$58,623
Aug 201152921883.404.15$45,023
Jul 2011987094.144.52$92,916
Jun 20111,168092.904.64$108,507
May 2011519098.134.40$50,929
Apr 20115610105.964.33$59,444
Mar 2011529396.364.06$50,987
Feb 2011379785.644.18$32,487
Jan 2011356086.504.59$30,794
Dec 2010747085.734.35$64,040
Nov 2010350080.843.80$28,294
Oct 2010526078.103.51$41,081
Sep 2010525072.633.98$38,131
Aug 20107193473.684.42$53,126
Jul 20101,03522972.554.74$76,174
Jun 201089439070.364.91$64,817
May 201089123771.124.24$64,372
Apr 201091424981.694.12$75,691
Mar 201054514778.394.39$43,368
Feb 20108868373.585.44$65,644
Jan 20101,26628974.365.96$95,863
Dec 200970825871.445.48$51,994
Nov 20091,05927274.593.75$80,011
Oct 200972827772.544.11$53,948
Sep 20091,27129165.543.06$84,193
Aug 200988733567.423.22$60,880
Jul 20091,11731361.133.46$69,367
Jun 200989032366.163.90$60,140
May 20091,05230554.743.93$58,784
Apr 20091,02022446.773.59$48,509
Mar 20097048142.144.06$29,995
Feb 20091,43739232.814.63$48,964
Jan 20091,24640535.865.37$46,857
Dec 20081,34230937.105.98$51,635
Nov 20081,47543355.496.86$84,818
Oct 20081,35817175.246.92$103,360
Sep 20081,4846101.767.88$151,059
Aug 20081,30419114.228.48$149,104
Jul 20081,709370131.0811.39$228,230
Jun 20081,330136131.3313.03$176,441
May 20081,482100123.1711.57$183,695
Apr 20081,546517110.3110.45$175,944
Mar 20081,631557101.909.66$171,582
Feb 20081,50138892.538.77$142,291
Jan 20082,18844390.388.21$201,387
Dec 20072,03561088.337.30$184,206
Nov 20072,25465591.677.29$211,400
Oct 20071,51048082.856.92$128,426
Sep 20072,04793875.846.24$161,102
Aug 20073,1091,30069.066.39$223,012
Jul 20074,3761,00570.906.39$316,678
Jun 20074,46848462.007.55$280,669
May 20073,85761158.747.85$231,354
Apr 20073,82467559.617.81$233,217
Mar 20074,78095456.927.30$279,044
Feb 20074,9471,35655.108.22$283,721
Jan 20075,2762,50750.306.73$282,247
Dec 20066,6523,15956.656.92$398,691
Nov 20066,5193,60154.207.62$380,760
Oct 20065,2751,92554.906.01$301,174
Sep 20065,4591,94960.085.04$337,794
Aug 20068,8963,40168.717.34$636,207
Jul 200611,5954,57369.376.34$833,351
Jun 200613,6316,04366.286.38$942,040
May 200618,5846,41366.016.42$1,267,933
Apr 20065,3852,08964.397.36$362,116
Mar 20066,2222,00456.707.08$366,982
Feb 20065,7841,94357.597.75$348,161
Jan 20068,0783,51060.598.93$520,802
Dec 20056,0792,85354.9413.42$372,254
Nov 200510,0595,81354.6910.59$611,677
Oct 200513,0178,68858.3413.80$879,269
Sep 20057,50580661.4512.08$470,918
Aug 200515,0747,55661.519.80$1,001,227
Jul 200515,0955,82155.697.84$886,298

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                  171 bbl  × $106.41 =    $18,196
Casinghead gas        81 Mcf  × $  3.05 =       $247

────────────────────────────────────────────────────
Month total                                  $18,443

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. 7C/O/15783 is the state's own key, not one this site invented.