SPISER, G. H.

Operated by CORE PETRO, LLC (P-5 178386) in the SPECK, SOUTH (STRAWN C-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 34328District 7CField 85076750NGPA filingGasSaveExport
Value, all time
$741 k
Jan 1993 – May 2026
Value, last 12 filed months
$597
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 14 leases and 14 wells, and the rule below applies to all of them.

Discovered
1962-02-22
as the register files it
Field class
Gas
the register's own label
Between wells
3,500 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 640 acres.

The Commission's schedule remark for this field reads: OPERATOR REQUEST (SRG)

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
GasProduction200,220 Mcf$740,835
Total$740,835

30,522 Mcf of this lease's gas, across 47 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 31.2138, -99.9582. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.21376, -99.95819 · 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
3,880 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 3,880 ft.

Completions filed
Aug 1964
1 of 1 wells

1 well

42-0951005213,880 ftAug 1964

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 20256163.933.01$184
Jul 20256666.743.32$219
Jun 20256266.483.13$194
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 202421173.023.30$696
Dec 202340771.262.61$1,063
Nov 20239777.892.81$272
Oct 20231485.443.09$43
Sep 202338489.042.74$1,050
Aug 202339280.522.67$1,048
Jul 202337874.852.64$999
Jun 202336868.962.26$831
May 202327470.622.23$610
Apr 202327178.122.24$606
Mar 202323272.852.39$555
Feb 202325275.112.47$621
Jan 202323776.533.39$803
Dec 202226076.415.73$1,490
Nov 202225585.005.65$1,440
Oct 202227987.185.86$1,636
Sep 202228284.888.16$2,302
Aug 202229694.529.13$2,702
Jul 2022301101.587.54$2,270
Jun 2022312115.097.98$2,489
May 2022138109.378.43$1,164
Apr 2022327104.226.84$2,236
Mar 2022350108.885.08$1,777
Feb 202233791.054.86$1,637
Jan 202240081.844.54$1,815
Dec 202138971.323.90$1,517
Nov 202135777.435.24$1,870
Oct 202139879.795.71$2,274
Sep 202139169.865.35$2,092
Aug 202141166.024.22$1,735
Jul 202141070.783.98$1,633
Jun 202140269.493.38$1,359
May 202141863.483.02$1,261
Apr 202141060.362.76$1,131
Mar 202144961.302.72$1,220
Feb 202135957.805.55$1,992
Jan 202141750.412.81$1,172
Dec 202045144.642.68$1,207
Nov 2020038.772.71$0
Oct 202044136.972.48$1,093
Sep 202042937.091.99$854
Aug 202043839.982.39$1,045
Jul 202045038.371.83$821
Jun 202042434.901.69$717
May 202044416.921.81$806
Apr 202042514.751.80$767
Mar 2020030.341.86$0
Feb 202045149.881.98$893
Jan 202043957.252.09$920
Dec 201945059.012.30$1,037
Nov 201946355.302.75$1,274
Oct 201944053.472.42$1,064
Sep 201944055.052.66$1,169
Aug 201945353.112.30$1,044
Jul 2019056.272.46$0
Jun 201943652.782.49$1,086
May 201945658.482.74$1,250
Apr 201944262.632.75$1,216
Mar 201945556.803.06$1,393
Feb 201941950.852.79$1,170
Jan 201946546.033.23$1,501
Dec 201845846.594.19$1,917
Nov 201846352.934.24$1,962
Oct 201847461.443.40$1,611
Sep 201845959.543.11$1,427
Aug 201847359.403.07$1,450
Jul 201847265.142.93$1,384
Jun 201846260.183.08$1,422
May 201848865.382.90$1,416
Apr 201853363.842.90$1,546
Mar 201842561.222.79$1,184
Feb 201846061.782.77$1,272
Jan 201865262.874.01$2,614
Dec 201750857.272.92$1,484
Nov 201749055.423.12$1,528
Oct 201751249.292.98$1,528
Sep 201749747.523.09$1,534
Aug 201751545.373.00$1,547
Jul 201751943.873.09$1,602
Jun 201750042.493.09$1,544
May 201751845.373.26$1,690
Apr 201749847.933.21$1,599
Mar 201751846.772.98$1,546
Feb 201747150.452.95$1,391
Jan 201755949.413.42$1,911
Dec 201654648.763.72$2,033
Nov 201650642.492.64$1,338
Oct 201652046.193.09$1,607
Sep 201650041.553.10$1,550
Aug 201652041.442.92$1,521
Jul 201650341.622.92$1,471
Jun 201649545.352.69$1,329
May 201651342.521.99$1,021
Apr 201649036.561.99$976
Mar 201650533.011.79$906
Feb 201647426.472.06$978
Jan 201650927.352.36$1,203
Dec 201559132.362.00$1,183
Nov 201530038.792.17$650
Oct 201552643.552.43$1,276
Sep 201549542.992.76$1,365
Aug 201551440.162.87$1,476
Jul 201551448.152.95$1,514
Jun 201549956.152.88$1,439
May 201551355.212.96$1,516
Apr 201549749.822.71$1,345
Mar 201554042.892.93$1,585
Feb 201553844.662.98$1,601
Jan 201546443.433.10$1,439
Dec 201444354.693.59$1,591
Nov 201444170.464.25$1,875
Oct 201446178.303.90$1,798
Sep 201445086.164.05$1,820
Aug 201447789.394.04$1,925
Jul 201449296.564.18$2,056
Jun 201441198.164.74$1,947
May 201447894.734.73$2,259
Apr 201446695.944.81$2,241
Mar 201448395.895.06$2,442
Feb 201448897.406.19$3,022
Jan 201449390.404.86$2,396
Dec 201348691.824.35$2,116
Nov 201345188.853.74$1,686
Oct 201346897.423.78$1,769
Sep 2013459104.113.72$1,706
Aug 2013477104.253.52$1,680
Jul 2013479102.523.72$1,781
Jun 201336994.403.93$1,451
May 201348494.834.15$2,008
Apr 201347293.964.28$2,021
Mar 201349393.623.91$1,929
Feb 201344891.233.42$1,532
Jan 201349691.603.42$1,696
Dec 201249786.773.42$1,700
Nov 201248586.953.62$1,758
Oct 201251289.383.40$1,741
Sep 201249294.672.92$1,436
Aug 201251392.662.91$1,492
Jul 201250985.133.02$1,538
Jun 201251079.822.52$1,285
May 201257391.612.49$1,426
Apr 2012546101.652.00$1,090
Mar 2012138105.052.22$307
Feb 2012510101.102.57$1,311
Jan 201254598.092.73$1,490
Dec 201154696.873.24$1,769
Nov 201153195.723.31$1,758
Oct 201155384.983.65$2,018
Sep 201153683.623.99$2,136
Aug 201155183.404.15$2,286
Jul 201155494.144.52$2,503
Jun 201153892.904.64$2,496
May 201155298.134.40$2,431
Apr 2011536105.964.33$2,323
Mar 201155496.364.06$2,248
Feb 201158385.644.18$2,437
Jan 201156686.504.59$2,597
Dec 201054885.734.35$2,383
Nov 201053680.843.80$2,034
Oct 201064378.103.51$2,256
Sep 201053772.633.98$2,137
Aug 201055073.684.42$2,431
Jul 201055772.554.74$2,638
Jun 201053870.364.91$2,642
May 201055471.124.24$2,346
Apr 201054681.694.12$2,251
Mar 201054678.394.39$2,396
Feb 201051073.585.44$2,776
Jan 201064674.365.96$3,853
Dec 200956871.445.48$3,115
Nov 200952374.593.75$1,962
Oct 200954672.544.11$2,244
Sep 200953365.543.06$1,634
Aug 200954967.423.22$1,767
Jul 200955161.133.46$1,909
Jun 200953466.163.90$2,080
May 200955454.743.93$2,175
Apr 200953346.773.59$1,912
Mar 200955742.144.06$2,261
Feb 200950032.814.63$2,317
Jan 200930535.865.37$1,638
Dec 200859237.105.98$3,538
Nov 200853655.496.86$3,677
Oct 200855875.246.92$3,862
Sep 2008540101.767.88$4,254
Aug 2008377114.228.48$3,198
Jul 2008559131.0811.39$6,367
Jun 2008538131.3313.03$7,012
May 2008556123.1711.57$6,435
Apr 2008550110.3110.45$5,750
Mar 2008567101.909.66$5,480
Feb 200853092.538.77$4,648
Jan 200858390.388.21$4,784
Dec 200757188.337.30$4,169
Nov 200755091.677.29$4,010
Oct 200757382.856.92$3,966
Sep 200755975.846.24$3,490
Aug 200756769.066.39$3,622
Jul 200757470.906.39$3,667
Jun 200755662.007.55$4,197
May 200755758.747.85$4,370
Apr 200755759.617.81$4,348
Mar 200757656.927.30$4,206
Feb 200754155.108.22$4,445
Jan 200768550.306.73$4,608
Dec 200659956.656.92$4,144
Nov 200657854.207.62$4,403
Oct 200658254.906.01$3,500
Sep 200656160.085.04$2,826
Aug 200658768.717.34$4,309
Jul 200659969.376.34$3,799
Jun 200664066.286.38$4,086
May 200682466.016.42$5,294
Apr 2006064.397.36$0
Mar 200640156.707.08$2,840
Feb 200653657.597.75$4,155
Jan 200670760.598.93$6,316
Dec 200560854.9413.42$8,157
Nov 200556454.6910.59$5,972
Oct 200559458.3413.80$8,195
Sep 200559061.4512.08$7,127
Aug 200561861.519.80$6,054
Jul 200559855.697.84$4,691
Jun 200559952.337.38$4,421
May 200561845.226.65$4,110
Apr 200560849.207.36$4,475
Mar 200562850.377.15$4,493
Feb 200556945.226.31$3,591
Jan 200562343.166.32$3,939
Dec 200472139.866.75$4,868
Nov 200460145.286.33$3,805
Oct 200459049.706.52$3,844
Sep 200454843.245.28$2,896
Aug 200463242.375.55$3,508
Jul 200463238.286.08$3,845
Jun 200462036.106.43$3,988
May 200463637.486.49$4,131
Apr 200459434.475.86$3,480
Mar 200463134.365.53$3,490
Feb 200458132.455.51$3,201
Jan 200462732.036.30$3,950
Dec 200357830.266.30$3,642
Nov 200359528.804.60$2,734
Oct 200364228.174.76$3,056
Sep 200362026.314.75$2,945
Aug 200365029.765.13$3,334
Jul 200364729.415.17$3,346
Jun 200363228.565.98$3,781
May 200365126.595.97$3,888
Apr 200361526.675.41$3,325
Mar 200363531.146.10$3,871
Feb 200356433.487.93$4,470
Jan 200366230.315.58$3,695
Dec 200262626.914.85$3,038
Nov 200259324.664.14$2,453
Oct 200262226.464.23$2,631
Sep 200262227.443.64$2,261
Aug 200263425.963.16$2,006
Jul 200262924.583.06$1,926
Jun 200264623.733.34$2,157
May 200266024.663.58$2,365
Apr 200265723.653.51$2,308
Mar 200259622.003.10$1,849
Feb 200253418.222.38$1,269
Jan 200254517.172.38$1,295
Dec 200155016.932.36$1,300
Nov 200169618.072.41$1,674
Oct 200164819.782.53$1,639
Sep 200162224.262.25$1,400
Aug 200161524.873.05$1,878
Jul 200165323.933.20$2,088
Jun 200164724.563.82$2,474
May 200165225.524.31$2,808
Apr 200161924.685.34$3,303
Mar 200163624.545.38$3,419
Feb 200158327.755.77$3,362
Jan 200162127.478.40$5,216
Dec 200064726.889.12$5,902
Nov 200060532.215.66$3,423
Oct 200062631.235.15$3,221
Sep 200063731.875.19$3,304
Aug 200064029.644.54$2,906
Jul 200064628.534.09$2,642
Jun 200062029.304.40$2,726
May 200065927.263.68$2,425
Apr 200059624.513.12$1,857
Mar 200063828.422.86$1,825
Feb 200058827.622.73$1,603
Jan 200062225.272.48$1,543
Dec 199961824.282.42$1,498
Nov 199962523.192.43$1,521
Oct 199969220.982.80$1,940
Sep 199964721.752.62$1,694
Aug 199966419.262.88$1,909
Jul 199967717.892.37$1,606
Jun 199964015.942.36$1,512
May 199967215.792.32$1,560
Apr 199961915.102.21$1,367
Mar 199964212.471.84$1,180
Feb 19995669.981.82$1,029
Jan 199964910.381.90$1,233
Dec 19986989.201.77$1,238
Nov 199867610.892.19$1,478
Oct 199855712.421.97$1,097
Sep 199863512.592.08$1,322
Aug 199864111.301.91$1,223
Jul 199863911.742.24$1,430
Jun 199866611.242.24$1,490
May 199861612.622.21$1,359
Apr 199861613.042.51$1,543
Mar 199864512.802.31$1,490
Feb 199858013.952.30$1,334
Jan 199862614.702.15$1,349
Dec 199764416.322.41$1,553
Nov 199756418.193.09$1,742
Oct 199766519.253.15$2,095
Sep 199761817.742.95$1,826
Aug 199769317.862.55$1,770
Jul 199767317.582.25$1,512
Jun 199755317.242.26$1,248
May 199765418.972.31$1,510
Apr 199765217.882.08$1,358
Mar 199771218.951.94$1,381
Feb 199759920.492.21$1,321
Jan 199792823.483.54$3,285
Dec 199669023.32$0
Nov 199663721.97$0
Oct 199664323.31$0
Sep 199662722.22$0
Aug 199668320.26$0
Jul 199666619.55$0
Jun 199638618.73$0
May 199665019.43$0
Apr 199658721.51$0
Mar 199665019.38$0
Feb 199659216.98$0
Jan 199668117.07$0
Dec 199563517.19$0
Nov 199564916.00$0
Oct 199564115.43$0
Sep 199575016.18$0
Aug 199562315.92$0
Jul 199566815.24$0
Jun 199566316.41$0
May 199569917.56$0
Apr 199565117.73$0
Mar 199567916.44$0
Feb 199561416.58$0
Jan 199566215.92$0
Dec 199469315.03$0
Nov 199464615.90$0
Oct 199466415.58$0
Sep 199465115.29$0
Aug 199469716.13$0
Jul 199469117.56$0
Jun 199464817.09$0
May 199468415.88$0
Apr 199467514.14$0
Mar 199473012.46$0
Feb 199467912.50$0
Jan 199469712.66$0
Dec 199367712.33$0
Nov 199369214.49$0
Oct 199365315.85$0
Sep 199364515.03$0
Aug 199369515.66$0
Jul 199370515.46$0
Jun 199365716.79$0
May 199368517.68$0
Apr 199376118.05$0
Mar 199376918.14$0
Feb 1993217.90$0
Jan 1993016.93$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.

Aug 2025 — as filed, then multipliedworked
Gas                   61 Mcf  × $  3.01 =       $184

────────────────────────────────────────────────────
Month total                                     $184

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/G/34328 is the state's own key, not one this site invented.