MARTIN, MARY

Operated by SPINDLETOP OIL & GAS COMPANY (P-5 809930) in the RENO (CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 81712District 7BField 75961666NGPA filingCondensateGasSaveExport
Value, all time
$137 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
401
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 83 leases and 83 wells, and the rule below applies to all of them.

Discovered
1959-03-17
as the register files it
Field class
Gas
the register's own label
Between wells
2,000 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 1984-09-01.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 12/01/97.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition14 bbl$278
GasProduction30,955 Mcf$136,866
Total$137,144

4,090 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 32.9695, -97.6763. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.96948, -97.67627 · 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
0.0%
0 of 1 wells
Median depth
6,191 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 6,191 ft.

Completions filed
Mar 1979
1 of 1 wells

1 well

42-3673146616,191 ftMar 1979

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 2026054106.413.05$164
Apr 202605098.932.87$143
Mar 202604789.753.15$148
Feb 202604363.503.75$161
Jan 202605059.138.00$400
Dec 202506056.664.41$265
Nov 202505758.593.93$224
Oct 20250059.383.30$0
Sep 202506162.743.08$188
Aug 202506063.933.01$181
Jul 202505566.743.32$182
Jun 202505866.483.13$181
May 202506260.553.23$200
Apr 202506062.363.54$213
Mar 202506267.704.27$265
Feb 202507570.884.34$326
Jan 202509374.324.28$398
Dec 202409268.993.12$287
Nov 202408869.052.20$193
Oct 202407571.372.28$171
Sep 202405869.612.36$137
Aug 202405175.632.06$105
Jul 202405379.932.15$114
Jun 202405478.082.63$142
May 202405378.812.20$117
Apr 202405284.451.66$86
Mar 202406380.301.55$97
Feb 202405776.091.78$102
Jan 202405873.023.30$191
Dec 202306471.262.61$167
Nov 2023012677.892.81$354
Oct 202305185.443.09$157
Sep 202305789.042.74$156
Aug 202303680.522.67$96
Jul 202303274.852.64$85
Jun 2023012768.962.26$287
May 2023012370.622.23$274
Apr 2023011678.122.24$260
Mar 2023011572.852.39$275
Feb 2023011575.112.47$284
Jan 2023011376.533.39$383
Dec 2022011876.415.73$676
Nov 202204185.005.65$231
Oct 202203387.185.86$194
Sep 2022012484.888.16$1,012
Aug 2022012494.529.13$1,132
Jul 2022055101.587.54$415
Jun 2022055115.097.98$439
May 2022090109.378.43$759
Apr 2022090104.226.84$615
Mar 2022088108.885.08$447
Feb 2022012091.054.86$583
Jan 202203081.844.54$136
Dec 202108971.323.90$347
Nov 202109077.435.24$471
Oct 202109079.795.71$514
Sep 202109669.865.35$514
Aug 2021010166.024.22$426
Jul 202101570.783.98$60
Jun 202108369.493.38$281
May 202107463.483.02$223
Apr 202107460.362.76$204
Mar 202101561.302.72$41
Feb 202103157.805.55$172
Jan 202103850.412.81$107
Dec 202003444.642.68$91
Nov 202003438.772.71$92
Oct 202002536.972.48$62
Sep 202004937.091.99$98
Aug 202004239.982.39$100
Jul 202003238.371.83$58
Jun 202002834.901.69$47
May 202002716.921.81$49
Apr 20200214.751.80$4
Mar 202005430.341.86$100
Feb 202002949.881.98$57
Jan 202001357.252.09$27
Dec 20190659.012.30$14
Nov 201902155.302.75$58
Oct 201902853.472.42$68
Sep 201909955.052.66$263
Aug 201907653.112.30$175
Jul 201907656.272.46$187
Jun 201908752.782.49$217
May 201907658.482.74$208
Apr 2019010062.632.75$275
Mar 201909156.803.06$279
Feb 201909550.852.79$265
Jan 201906646.033.23$213
Dec 2018010446.594.19$435
Nov 2018017652.934.24$746
Oct 2018014861.443.40$503
Sep 2018017659.543.11$547
Aug 2018014259.403.07$435
Jul 201803265.142.93$94
Jun 201806460.183.08$197
May 201806465.382.90$186
Apr 201808263.842.90$238
Mar 201801661.222.79$45
Feb 201809961.782.77$274
Jan 201805362.874.01$212
Dec 201705657.272.92$164
Nov 201706955.423.12$215
Oct 201705849.292.98$173
Sep 201707547.523.09$232
Aug 201706945.373.00$207
Jul 201708243.873.09$253
Jun 201708342.493.09$256
May 201705545.373.26$179
Apr 201705347.933.21$170
Mar 2017013746.772.98$409
Feb 2017013550.452.95$399
Jan 201703649.413.42$123
Dec 201603648.763.72$134
Nov 201603442.492.64$90
Oct 201601846.193.09$56
Sep 201601741.553.10$53
Aug 201602141.442.92$61
Jul 201601941.622.92$56
Jun 201605345.352.69$142
May 201605942.521.99$117
Apr 201605736.561.99$113
Mar 201605833.011.79$104
Feb 201608226.472.06$169
Jan 201603727.352.36$87
Dec 201503732.362.00$74
Nov 201502438.792.17$52
Oct 201502343.552.43$56
Sep 201502142.992.76$58
Aug 201502240.162.87$63
Jul 201501448.152.95$41
Jun 201502756.152.88$78
May 201505555.212.96$163
Apr 201504649.822.71$125
Mar 20150942.892.93$26
Feb 20150044.662.98$0
Jan 201502143.433.10$65
Dec 20140054.693.59$0
Nov 201401770.464.25$72
Oct 201403378.303.90$129
Sep 20140786.164.05$28
Aug 201401689.394.04$65
Jul 20140696.564.18$25
Jun 201403198.164.74$147
May 201402094.734.73$95
Apr 201402195.944.81$101
Mar 201401695.895.06$81
Feb 201402297.406.19$136
Jan 201402690.404.86$126
Dec 20130891.824.35$35
Nov 20130188.853.74$4
Oct 201301597.423.78$57
Sep 201300104.113.72$0
Aug 2013013104.253.52$46
Jul 201300102.523.72$0
Jun 201302594.403.93$98
May 20130094.834.15$0
Apr 201301593.964.28$64
Mar 20130193.623.91$4
Feb 201301491.233.42$48
Jan 201301491.603.42$48
Dec 201203686.773.42$123
Nov 201201686.953.62$58
Oct 201202289.383.40$75
Sep 201202094.672.92$58
Aug 201202492.662.91$70
Jul 201204085.133.02$121
Jun 201209579.822.52$239
May 2012011491.612.49$284
Apr 20120133101.652.00$266
Mar 2012028105.052.22$62
Feb 2012058101.102.57$149
Jan 201202098.092.73$55
Dec 201101396.873.24$42
Nov 201105195.723.31$169
Oct 201105184.983.65$186
Sep 201105183.623.99$203
Aug 201104983.404.15$203
Jul 201107294.144.52$325
Jun 201103992.904.64$181
May 201101898.134.40$79
Apr 2011039105.964.33$169
Mar 201105696.364.06$227
Feb 201105085.644.18$209
Jan 201106286.504.59$285
Dec 201001485.734.35$61
Nov 201006780.843.80$254
Oct 201002778.103.51$95
Sep 20100572.633.98$20
Aug 201003473.684.42$150
Jul 201005472.554.74$256
Jun 20100670.364.91$29
May 201002771.124.24$114
Apr 201009181.694.12$375
Mar 201009778.394.39$426
Feb 2010011273.585.44$610
Jan 201006274.365.96$370
Dec 2009012771.445.48$696
Nov 200906274.593.75$233
Oct 2009014372.544.11$588
Sep 200905465.543.06$166
Aug 2009010867.423.22$348
Jul 2009013161.133.46$454
Jun 2009012466.163.90$483
May 200908554.743.93$334
Apr 2009010846.773.59$387
Mar 2009010142.144.06$410
Feb 2009015032.814.63$695
Jan 2009016235.865.37$870
Dec 200806537.105.98$389
Nov 200802255.496.86$151
Oct 200809575.246.92$658
Sep 20080118101.767.88$930
Aug 2008059114.228.48$501
Jul 20080126131.0811.39$1,435
Jun 2008084131.3313.03$1,095
May 2008087123.1711.57$1,007
Apr 2008085110.3110.45$889
Mar 2008047101.909.66$454
Feb 200805192.538.77$447
Jan 200805990.388.21$484
Dec 200709888.337.30$716
Nov 200708991.677.29$649
Oct 2007010982.856.92$755
Sep 200707775.846.24$481
Aug 20070069.066.39$0
Jul 2007010770.906.39$684
Jun 200709662.007.55$725
May 200708258.747.85$643
Apr 200708559.617.81$663
Mar 200705656.927.30$409
Feb 2007010655.108.22$871
Jan 2007015650.306.73$1,049
Dec 200604556.656.92$311
Nov 200604254.207.62$320
Oct 2006017754.906.01$1,064
Sep 2006023660.085.04$1,189
Aug 20060068.717.34$0
Jul 2006023969.376.34$1,516
Jun 2006022466.286.38$1,430
May 2006025066.016.42$1,606
Apr 2006024064.397.36$1,767
Mar 2006024556.707.08$1,735
Feb 2006021757.597.75$1,682
Jan 2006024060.598.93$2,144
Dec 2005023754.9413.42$3,179
Nov 2005023754.6910.59$2,509
Oct 2005023458.3413.80$3,228
Sep 2005023261.4512.08$2,802
Aug 2005033961.519.80$3,321
Jul 2005024355.697.84$1,906
Jun 2005022852.337.38$1,683
May 2005023945.226.65$1,590
Apr 2005025449.207.36$1,870
Mar 2005033850.377.15$2,418
Feb 2005023245.226.31$1,464
Jan 2005026443.166.32$1,669
Dec 2004024239.866.75$1,634
Nov 2004019345.286.33$1,222
Oct 2004014549.706.52$945
Sep 2004015843.245.28$835
Aug 2004026242.375.55$1,454
Jul 2004025438.286.08$1,545
Jun 2004025536.106.43$1,640
May 2004026337.486.49$1,708
Apr 2004024934.475.86$1,459
Mar 2004026534.365.53$1,465
Feb 2004024132.455.51$1,328
Jan 2004020932.036.30$1,317
Dec 200303630.266.30$227
Nov 200304328.804.60$198
Oct 200305228.174.76$248
Sep 200307226.314.75$342
Aug 200308429.765.13$431
Jul 200306129.415.17$315
Jun 200309628.565.98$574
May 2003010426.595.97$621
Apr 200309926.675.41$535
Mar 200308931.146.10$543
Feb 200307033.487.93$555
Jan 200308330.315.58$463
Dec 200208526.914.85$413
Nov 200208024.664.14$331
Oct 200208726.464.23$368
Sep 200205827.443.64$211
Aug 200203125.963.16$98
Jul 200205124.583.06$156
Jun 200205023.733.34$167
May 200208424.663.58$301
Apr 200208423.653.51$295
Mar 2002012022.003.10$372
Feb 200208018.222.38$190
Jan 200207817.172.38$185
Dec 200103316.932.36$78
Nov 200107518.072.41$180
Oct 200107419.782.53$187
Sep 200106824.262.25$153
Aug 200109324.873.05$284
Jul 2001010523.933.20$336
Jun 2001010224.563.82$390
May 2001011425.524.31$491
Apr 2001010224.685.34$544
Mar 2001013224.545.38$710
Feb 2001010327.755.77$594
Jan 20010027.478.40$0
Dec 200003126.889.12$283
Nov 20000032.215.66$0
Oct 20000531.235.15$26
Sep 200008131.875.19$420
Aug 200007229.644.54$327
Jul 200007228.534.09$294
Jun 200006929.304.40$303
May 200006627.263.68$243
Apr 200008224.513.12$256
Mar 200009328.422.86$266
Feb 200007327.622.73$199
Jan 200006425.272.48$159
Dec 199901224.282.42$29
Nov 199907823.192.43$190
Oct 199908920.982.80$250
Sep 199908821.752.62$230
Aug 199907819.262.88$224
Jul 199909517.892.37$225
Jun 199909015.942.36$213
May 199907515.792.32$174
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980112.421.97$2
Sep 199803412.592.08$71
Aug 199805511.301.91$105
Jul 199808211.742.24$183
Jun 199808211.242.24$183
May 199807212.622.21$159
Apr 199802513.042.51$63
Mar 199801112.802.31$25
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970216.322.41$5
Nov 199701218.193.09$37
Oct 199701819.253.15$57
Sep 199701617.742.95$47
Aug 199703717.862.55$95
Jul 199706017.582.25$135
Jun 199703417.242.26$77
May 199706218.972.31$143
Apr 199707617.882.08$158
Mar 199707218.951.94$140
Feb 199704420.492.21$97
Jan 199703923.483.54$138
Dec 199604723.32$0
Nov 199602321.97$0
Oct 199604823.31$0
Sep 199627722.22$44
Aug 199637820.26$61
Jul 199638619.55$59
Jun 199638318.73$56
May 199638019.43$58
Apr 199606021.51$0
Mar 199605819.38$0
Feb 199606616.98$0
Jan 199604817.07$0
Dec 199502917.19$0
Nov 199505816.00$0
Oct 199507015.43$0
Sep 199508616.18$0
Aug 199506515.92$0
Jul 199508215.24$0
Jun 199506116.41$0
May 199508717.56$0
Apr 199504517.73$0
Mar 199503016.44$0
Feb 199502516.58$0
Jan 199503815.92$0
Dec 199405915.03$0
Nov 199402615.90$0
Oct 199407415.58$0
Sep 199409315.29$0
Aug 199409216.13$0
Jul 1994011317.56$0
Jun 199409917.09$0
May 199409915.88$0
Apr 199408914.14$0
Mar 1994010212.46$0
Feb 199409112.50$0
Jan 199408712.66$0
Dec 1993010212.33$0
Nov 199308414.49$0
Oct 1993010515.85$0
Sep 1993014015.03$0
Aug 1993016315.66$0
Jul 1993014515.46$0
Jun 199305116.79$0
May 1993016217.68$0
Apr 1993017718.05$0
Mar 1993022418.14$0
Feb 1993021417.90$0
Jan 199306916.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                   54 Mcf  × $  3.05 =       $164

────────────────────────────────────────────────────
Month total                                     $164

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. 7B/G/81712 is the state's own key, not one this site invented.