WEST, MASSIE ET AL TR.

Operated by QUAIL RIDGE PETROLEUM LLC (P-5 100292) in the OZONA, N. (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12405District 7CField 67997200OilCasinghead gasSaveExport
Value, all time
$258 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 9 leases and 10 wells, and the rule below applies to all of them.

Discovered
1967-09-08
as the register files it
Field class
Oil and gas
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
OilDisposition2,455 bbl$87,900
Casinghead gasProduction39,572 Mcf$169,715
Total$257,615

4,271 Mcf of this lease's gas, across 45 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 30.8998, -101.2060. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.89976, -101.20604 · 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
0.0%
0 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,410 ft
1 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 8,410 ft.

Completions filed
Feb 1988
1 of 1 wells
Plug dates filed
Nov 1984
1 of 1 wells

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-1053492518,410 ftFeb 1988Nov 1984

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 202452069.052.20$3,591
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 202337071.262.61$2,637
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202303180.522.67$83
Jul 202307074.852.64$185
Jun 202301068.962.26$23
May 202301070.622.23$22
Apr 202302478.122.24$54
Mar 202304372.852.39$103
Feb 202304675.112.47$113
Jan 202302076.533.39$68
Dec 202202076.415.73$115
Nov 2022922285.005.65$7,944
Oct 202202387.185.86$135
Sep 202202384.888.16$188
Aug 20220494.529.13$37
Jul 2022029101.587.54$219
Jun 2022031115.097.98$247
May 2022032109.378.43$270
Apr 2022030104.226.84$205
Mar 2022039108.885.08$198
Feb 202203391.054.86$160
Jan 202203881.844.54$172
Dec 202103371.323.90$129
Nov 202103377.435.24$173
Oct 202103279.795.71$183
Sep 2021010169.865.35$540
Aug 202102966.024.22$122
Jul 2021673270.783.98$4,870
Jun 202103469.493.38$115
May 202103363.483.02$100
Apr 202103260.362.76$88
Mar 202103461.302.72$92
Feb 202104857.805.55$266
Jan 202104550.412.81$126
Dec 202004244.642.68$112
Nov 202004338.772.71$116
Oct 202004636.972.48$114
Sep 202003937.091.99$78
Aug 202003039.982.39$72
Jul 202003238.371.83$58
Jun 202003434.901.69$57
May 20200016.921.81$0
Apr 202001514.751.80$27
Mar 202002130.341.86$39
Feb 202007249.881.98$143
Jan 20200357.252.09$6
Dec 20190859.012.30$18
Nov 201903355.302.75$91
Oct 2019423653.472.42$2,333
Sep 201903855.052.66$101
Aug 201904053.112.30$92
Jul 201903956.272.46$96
Jun 201903552.782.49$87
May 201903358.482.74$90
Apr 201902762.632.75$74
Mar 201902856.803.06$86
Feb 201902250.852.79$61
Jan 201902246.033.23$71
Dec 201802746.594.19$113
Nov 201803252.934.24$136
Oct 201803861.443.40$129
Sep 201804659.543.11$143
Aug 20180059.403.07$0
Jul 201802665.142.93$76
Jun 201803460.183.08$105
May 201804665.382.90$133
Apr 201804263.842.90$122
Mar 201804961.222.79$137
Feb 201802361.782.77$64
Jan 201801662.874.01$64
Dec 201701757.272.92$50
Nov 201702455.423.12$75
Oct 2017422049.292.98$2,130
Sep 201701747.523.09$52
Aug 201702145.373.00$63
Jul 201701643.873.09$49
Jun 201702042.493.09$62
May 201703045.373.26$98
Apr 201701947.933.21$61
Mar 201702346.772.98$69
Feb 201702750.452.95$80
Jan 201701849.413.42$62
Dec 201602248.763.72$82
Nov 201602242.492.64$58
Oct 201604146.193.09$127
Sep 201603041.553.10$93
Aug 201602841.442.92$82
Jul 201602841.622.92$82
Jun 201602245.352.69$59
May 201602442.521.99$48
Apr 201601836.561.99$36
Mar 201602533.011.79$45
Feb 201602426.472.06$50
Jan 2016294327.352.36$895
Dec 20150232.362.00$4
Nov 20150238.792.17$4
Oct 201502743.552.43$66
Sep 201503942.992.76$108
Aug 201504340.162.87$124
Jul 201504448.152.95$130
Jun 201504556.152.88$130
May 201503955.212.96$115
Apr 201503749.822.71$100
Mar 201505242.892.93$153
Feb 201504244.662.98$125
Jan 201502543.433.10$78
Dec 201404954.693.59$176
Nov 201404570.464.25$191
Oct 201404978.303.90$191
Sep 201405186.164.05$206
Aug 201403089.394.04$121
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201406094.734.73$284
Apr 2014304695.944.81$3,099
Mar 201407095.895.06$354
Feb 201406097.406.19$372
Jan 201405390.404.86$258
Dec 201306091.824.35$261
Nov 201304588.853.74$168
Oct 201307097.423.78$265
Sep 2013068104.113.72$253
Aug 2013058104.253.52$204
Jul 2013077102.523.72$286
Jun 201308194.403.93$319
May 201307594.834.15$311
Apr 201306993.964.28$296
Mar 201308893.623.91$344
Feb 201306691.233.42$226
Jan 201308791.603.42$298
Dec 20120086.773.42$0
Nov 201208286.953.62$297
Oct 2012026589.383.40$901
Sep 2012031494.672.92$916
Aug 2012010492.662.91$302
Jul 201209185.133.02$275
Jun 201209879.822.52$247
May 2012309591.612.49$2,985
Apr 20120105101.652.00$210
Mar 20120105105.052.22$233
Feb 2012090101.102.57$231
Jan 2012010198.092.73$276
Dec 20115710096.873.24$5,846
Nov 201108695.723.31$285
Oct 201108884.983.65$321
Sep 201109683.623.99$383
Aug 2011011183.404.15$461
Jul 2011012294.144.52$551
Jun 2011014492.904.64$668
May 2011015098.134.40$661
Apr 20110147105.964.33$637
Mar 201108696.364.06$349
Feb 2011013585.644.18$564
Jan 2011013586.504.59$619
Dec 2010012985.734.35$561
Nov 2010011980.843.80$452
Oct 201009078.103.51$316
Sep 2010029672.633.98$1,178
Aug 201008173.684.42$358
Jul 201009572.554.74$450
Jun 2010010070.364.91$491
May 2010010871.124.24$457
Apr 201007781.694.12$317
Mar 2010010278.394.39$448
Feb 201008473.585.44$457
Jan 201008574.365.96$507
Dec 2009012071.445.48$658
Nov 20094612074.593.75$3,881
Oct 2009010772.544.11$440
Sep 2009033065.543.06$1,011
Aug 200909867.423.22$315
Jul 200909961.133.46$343
Jun 2009014366.163.90$557
May 2009037054.743.93$1,453
Apr 2009014946.773.59$535
Mar 2009014242.144.06$576
Feb 20094711832.814.63$2,089
Jan 2009048235.865.37$2,589
Dec 2008011337.105.98$675
Nov 2008010055.496.86$686
Oct 2008014275.246.92$983
Sep 20080133101.767.88$1,048
Aug 20080750114.228.48$6,362
Jul 20080604131.0811.39$6,879
Jun 20080146131.3313.03$1,903
May 20080168123.1711.57$1,944
Apr 200844167110.3110.45$6,600
Mar 20080108101.909.66$1,044
Feb 200809392.538.77$816
Jan 2008052890.388.21$4,333
Dec 2007060888.337.30$4,440
Nov 200708191.677.29$591
Oct 2007010082.856.92$692
Sep 20074511075.846.24$4,100
Aug 200708669.066.39$549
Jul 200708570.906.39$543
Jun 200708262.007.55$619
May 200708558.747.85$667
Apr 2007010759.617.81$835
Mar 2007012956.927.30$942
Feb 200703255.108.22$263
Jan 200701250.306.73$81
Dec 200605556.656.92$381
Nov 200607854.207.62$594
Oct 2006010654.906.01$637
Sep 2006013860.085.04$695
Aug 20064415768.717.34$4,176
Jul 2006017269.376.34$1,091
Jun 2006018166.286.38$1,155
May 2006022166.016.42$1,420
Apr 2006010064.397.36$736
Mar 200607056.707.08$496
Feb 2006015457.597.75$1,194
Jan 2006019460.598.93$1,733
Dec 20053617754.9413.42$4,352
Nov 2005014654.6910.59$1,546
Oct 2005015758.3413.80$2,166
Sep 2005016261.4512.08$1,957
Aug 2005017161.519.80$1,675
Jul 2005022855.697.84$1,788
Jun 200509852.337.38$723
May 20054019445.226.65$3,099
Apr 2005013849.207.36$1,016
Mar 2005011450.377.15$816
Feb 2005016045.226.31$1,010
Jan 2005020943.166.32$1,321
Dec 20043018039.866.75$2,411
Nov 2004014145.286.33$893
Oct 2004013749.706.52$893
Sep 2004026043.245.28$1,374
Aug 200408542.375.55$472
Jul 200408638.286.08$523
Jun 20044411836.106.43$2,348
May 2004017237.486.49$1,117
Apr 2004016134.475.86$943
Mar 2004016834.365.53$929
Feb 2004016032.455.51$882
Jan 2004015032.036.30$945
Dec 20034116930.266.30$2,306
Nov 2003017228.804.60$790
Oct 2003017528.174.76$833
Sep 2003021026.314.75$997
Aug 2003010729.765.13$549
Jul 20032414429.415.17$1,450
Jun 2003012928.565.98$772
May 200308426.595.97$502
Apr 200304826.675.41$260
Mar 200309531.146.10$579
Feb 2003017933.487.93$1,419
Jan 20033816230.315.58$2,056
Dec 2002016126.914.85$781
Nov 2002017024.664.14$703
Oct 200206026.464.23$254
Sep 200209427.443.64$342
Aug 2002010225.963.16$323
Jul 20023511124.583.06$1,200
Jun 2002017123.733.34$571
May 2002023324.663.58$835
Apr 2002021623.653.51$759
Mar 2002020622.003.10$639
Feb 20024119518.222.38$1,210
Jan 2002024017.172.38$570
Dec 2001021816.932.36$515
Nov 20013120618.072.41$1,056
Oct 20013224219.782.53$1,245
Sep 2001021324.262.25$480
Aug 2001022524.873.05$687
Jul 2001018023.933.20$575
Jun 20014517224.563.82$1,763
May 200103925.524.31$168
Apr 2001018824.685.34$1,003
Mar 2001011524.545.38$618
Feb 2001315027.755.77$948
Jan 2001021727.478.40$1,823
Dec 20003817126.889.12$2,581
Nov 2000017032.215.66$962
Oct 2000018131.235.15$931
Sep 2000112531.875.19$680
Aug 2000020529.644.54$931
Jul 20001719028.534.09$1,262
Jun 2000014729.304.40$646
May 20001421327.263.68$1,165
Apr 2000022624.513.12$704
Mar 20004015628.422.86$1,583
Feb 2000315927.622.73$516
Jan 2000025925.272.48$642
Dec 1999025224.282.42$611
Nov 19993315223.192.43$1,135
Oct 1999011220.982.80$314
Sep 199906921.752.62$181
Aug 19993314719.262.88$1,058
Jul 1999015017.892.37$356
Jun 1999019515.942.36$461
May 19994119615.792.32$1,102
Apr 1999015415.102.21$340
Mar 1999023612.471.84$434
Feb 199901019.981.82$184
Jan 1999014410.381.90$274
Dec 1998431439.201.77$649
Nov 1998024210.892.19$529
Oct 1998024112.421.97$475
Sep 1998021012.592.08$437
Aug 1998016711.301.91$319
Jul 19984335311.742.24$1,295
Jun 1998024011.242.24$537
May 1998018712.622.21$413
Apr 1998025413.042.51$636
Mar 1998013612.802.31$314
Feb 19982622613.952.30$882
Jan 1998021514.702.15$463
Dec 1997015016.322.41$362
Nov 19975712218.193.09$1,414
Oct 1997056919.253.15$1,792
Sep 199705317.742.95$157
Aug 199712417.862.55$79
Jul 19974010117.582.25$930
Jun 199706417.242.26$144
May 1997111818.972.31$291
Apr 1997020317.882.08$423
Mar 19974612018.951.94$1,104
Feb 1997013920.492.21$307
Jan 1997714123.483.54$663
Dec 1996018723.32$0
Nov 19960321.97$0
Oct 1996393523.31$909
Sep 199606022.22$0
Aug 199604120.26$0
Jul 1996456919.55$880
Jun 199608318.73$0
May 19964910319.43$952
Apr 199606821.51$0
Mar 199606119.38$0
Feb 199604016.98$0
Jan 199606317.07$0
Dec 1995385217.19$653
Nov 199507316.00$0
Oct 19955212415.43$802
Sep 1995010916.18$0
Aug 199507115.92$0
Jul 1995337915.24$503
Jun 199509416.41$0
May 1995478917.56$825
Apr 199509617.73$0
Mar 1995506616.44$822
Feb 199506016.58$0
Jan 199503715.92$0
Dec 1994224115.03$331
Nov 1994188915.90$286
Oct 199409615.58$0
Sep 19940015.29$0
Aug 199480016.13$1,290
Jul 19940017.56$0
Jun 199485117.09$1,453
May 19940115.88$0
Apr 199441114.14$580
Mar 19949338312.46$1,159
Feb 1994031412.50$0
Jan 1994032712.66$0
Dec 199308212.33$0
Nov 199386714.49$116
Oct 1993155515.85$238
Sep 1993165815.03$240
Aug 199309015.66$0
Jul 19933510115.46$541
Jun 199308816.79$0
May 19931911417.68$336
Apr 199308318.05$0
Mar 1993029218.14$0
Feb 19934211017.90$752
Jan 1993011516.93$0

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 2024 — as filed, then multipliedworked
Oil                   52 bbl  × $ 69.05 =     $3,591
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                   $3,591

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/12405 is the state's own key, not one this site invented.