MURPHY UNIT

Operated by APV MCCAMEY LLC (P-5 28617) in the VON ROEDER (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19584District 8AField 94114666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$317 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 6 leases and 11 wells, and the rule below applies to all of them.

Discovered
1964-11-30
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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.

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
OilDisposition6,967 bbl$257,125
Casinghead gasProduction24,545 Mcf$59,627
Total$316,751

11,898 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 32.6193, -101.2237. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.61933, -101.22367 · 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
no depth filed
Completion to plug
no well filed both dates

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.

Plug dates filed
Dec 2025
1 of 1 wells

1 well

42-033100311Dec 2025Yes

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 2012186092.662.91$17,235
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 2011171095.723.31$16,368
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 2011178096.364.06$17,152
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 201070072.554.74$5,079
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 2010167074.365.96$12,418
Dec 2009140071.445.48$10,002
Nov 200902674.593.75$98
Oct 200902672.544.11$107
Sep 2009323565.543.06$2,205
Aug 20090867.423.22$26
Jul 200901261.133.46$42
Jun 20090966.163.90$35
May 2009173854.743.93$9,501
Apr 20090546.773.59$18
Mar 200901042.144.06$41
Feb 20090432.814.63$19
Jan 20090335.865.37$16
Dec 20081401037.105.98$5,254
Nov 200803855.496.86$261
Oct 200801175.246.92$76
Sep 20086818101.767.88$7,061
Aug 2008032114.228.48$271
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081802110.3110.45$19,877
Mar 200802101.909.66$19
Feb 20080092.538.77$0
Jan 20080390.388.21$25
Dec 20070788.337.30$51
Nov 20070591.677.29$36
Oct 20070782.856.92$48
Sep 200703575.846.24$219
Aug 200706669.066.39$422
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007011658.747.85$910
Apr 200704559.617.81$351
Mar 20070856.927.30$58
Feb 20071084555.108.22$6,321
Jan 200704550.306.73$303
Dec 20060656.656.92$42
Nov 20060254.207.62$15
Oct 200671054.906.01$3,898
Sep 200605460.085.04$272
Aug 200601068.717.34$73
Jul 2006013069.376.34$825
Jun 2006013666.286.38$868
May 2006017366.016.42$1,112
Apr 200618720064.397.36$13,513
Mar 2006020156.707.08$1,424
Feb 200606557.597.75$504
Jan 200603660.598.93$322
Dec 2005013654.9413.42$1,824
Nov 20055511154.6910.59$4,183
Oct 200508858.3413.80$1,214
Sep 2005014561.4512.08$1,751
Aug 2005012061.519.80$1,176
Jul 20059511555.697.84$6,193
Jun 2005012752.337.38$937
May 200509545.226.65$632
Apr 200509549.207.36$699
Mar 2005010050.377.15$715
Feb 200505245.226.31$328
Jan 200504543.166.32$285
Dec 200408139.866.75$547
Nov 20041509845.286.33$7,412
Oct 200407849.706.52$508
Sep 200407743.245.28$407
Aug 200407742.375.55$427
Jul 200407438.286.08$450
Jun 200409836.106.43$630
May 20041402437.486.49$5,403
Apr 20040834.475.86$47
Mar 20040034.365.53$0
Feb 2004017532.455.51$964
Jan 2004019532.036.30$1,228
Dec 200317312330.266.30$6,010
Nov 2003012128.804.60$556
Oct 200305928.174.76$281
Sep 2003010126.314.75$480
Aug 200306329.765.13$323
Jul 200308229.415.17$424
Jun 200308328.565.98$497
May 200317411626.595.97$5,319
Apr 2003011826.675.41$638
Mar 200309331.146.10$567
Feb 200307633.487.93$602
Jan 200308130.315.58$452
Dec 200209526.914.85$461
Nov 200209224.664.14$381
Oct 200217210926.464.23$5,012
Sep 200207927.443.64$287
Aug 200207925.963.16$250
Jul 200209824.583.06$300
Jun 2002012523.733.34$417
May 2002011824.663.58$423
Apr 200217610223.653.51$4,521
Mar 200208822.003.10$273
Feb 200209218.222.38$219
Jan 2002010317.172.38$245
Dec 2001010916.932.36$258
Nov 2001010918.072.41$262
Oct 200116111819.782.53$3,483
Sep 200109924.262.25$223
Aug 2001011824.873.05$360
Jul 2001010723.933.20$342
Jun 2001011024.563.82$421
May 200117211725.524.31$4,893
Apr 2001011424.685.34$608
Mar 200109824.545.38$527
Feb 200109827.755.77$565
Jan 2001010527.478.40$882
Dec 200017410626.889.12$5,644
Nov 2000010232.215.66$577
Oct 2000010631.235.15$545
Sep 2000012731.875.19$659
Aug 2000011729.644.54$531
Jul 200018012628.534.09$5,651
Jun 2000011129.304.40$488
May 2000012527.263.68$460
Apr 2000011424.513.12$355
Mar 2000012228.422.86$349
Feb 2000010527.622.73$286
Jan 20001608325.272.48$4,249
Dec 199908224.282.42$199
Nov 1999024323.192.43$591
Oct 19991647020.982.80$3,637
Sep 1999012321.752.62$322
Aug 199907019.262.88$201
Jul 199906017.892.37$142
Jun 199917813815.942.36$3,163
May 199908115.792.32$188
Apr 1999011715.102.21$258
Mar 199907012.471.84$129
Feb 199901169.981.82$211
Jan 1999012110.381.90$230
Dec 19980619.201.77$108
Nov 19980010.892.19$0
Oct 199859212.421.97$737
Sep 199804312.592.08$90
Aug 199804811.301.91$92
Jul 1998012311.742.24$275
Jun 1998011411.242.24$255
May 19981467512.622.21$2,008
Apr 199804613.042.51$115
Mar 1998015512.802.31$358
Feb 199802013.952.30$46
Jan 19981067314.702.15$1,716
Dec 1997013216.322.41$318
Nov 1997014118.193.09$435
Oct 199714618619.253.15$3,396
Sep 1997015317.742.95$452
Aug 1997019317.862.55$493
Jul 1997016817.582.25$377
Jun 199715616117.242.26$3,053
May 1997011618.972.31$268
Apr 1997011517.882.08$240
Mar 1997011918.951.94$231
Feb 199714511420.492.21$3,223
Jan 1997018823.483.54$665
Dec 1996014323.32$0
Nov 199614811721.97$3,252
Oct 1996016523.31$0
Sep 1996012922.22$0
Aug 199614613720.26$2,958
Jul 1996014419.55$0
Jun 1996014718.73$0
May 199614516619.43$2,817
Apr 1996015121.51$0
Mar 1996015719.38$0
Feb 199614216216.98$2,411
Jan 1996014517.07$0
Dec 1995013817.19$0
Nov 199516812516.00$2,688
Oct 1995014715.43$0
Sep 1995014516.18$0
Aug 1995015315.92$0
Jul 199514717315.24$2,240
Jun 1995017116.41$0
May 1995017217.56$0
Apr 199515116717.73$2,677
Mar 1995010316.44$0
Feb 1995022416.58$0
Jan 1995014615.92$0
Dec 199411015715.03$1,653
Nov 1994017715.90$0
Oct 199413217615.58$2,057
Sep 1994017215.29$0
Aug 1994029216.13$0
Jul 199411732717.56$2,055
Jun 1994031217.09$0
May 1994025115.88$0
Apr 19948926114.14$1,258
Mar 1994031812.46$0
Feb 1994027112.50$0
Jan 199410733112.66$1,355
Dec 1993026612.33$0
Nov 1993027014.49$0
Oct 199314326915.85$2,267
Sep 1993028515.03$0
Aug 1993032415.66$0
Jul 1993047615.46$0
Jun 199315642816.79$2,619
May 1993031117.68$0
Apr 1993059918.05$0
Mar 1993060618.14$0
Feb 1993049517.90$0
Jan 199311389716.93$1,913

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 2012 — as filed, then multipliedworked
Oil                  186 bbl  × $ 92.66 =    $17,235
Casinghead gas         0 Mcf  × $  2.91 =         $0

────────────────────────────────────────────────────
Month total                                  $17,235

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. 8A/O/19584 is the state's own key, not one this site invented.