SHULTZ, JACK CAROL

Operated by M.K.B. ENERGY CORP (P-5 103392) in the SHULTZ (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 114708District 7BField 83456500NGPA filingGasSaveExport
Value, all time
$309 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 k
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 2 leases and 2 wells, and the rule below applies to all of them.

Discovered
1984-08-27
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 08/01/85.

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
NGPA1none

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
GasProduction91,924 Mcf$309,389
Total$309,389

22,519 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 32.0718, -98.8686. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.07182, -98.86859 · 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
2,818 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 2,818 ft.

Completions filed
Dec 1984
1 of 1 wells

1 well

42-0933131032,818 ftDec 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 2026250106.413.05$761
Apr 202628598.932.87$818
Mar 202632789.753.15$1,030
Feb 20269763.503.75$364
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 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 202510767.704.27$457
Feb 202518670.884.34$807
Jan 20256374.324.28$270
Dec 20247268.993.12$225
Nov 2024069.052.20$0
Oct 2024771.372.28$16
Sep 20245969.612.36$140
Aug 202411475.632.06$235
Jul 202420579.932.15$440
Jun 202422078.082.63$579
May 202423878.812.20$523
Apr 20242684.451.66$43
Mar 202421080.301.55$324
Feb 202419876.091.78$353
Jan 202421473.023.30$706
Dec 202322471.262.61$585
Nov 202321477.892.81$601
Oct 202317885.443.09$550
Sep 202318889.042.74$514
Aug 202319980.522.67$532
Jul 202314074.852.64$370
Jun 202319868.962.26$447
May 202319370.622.23$430
Apr 202314778.122.24$329
Mar 202317672.852.39$421
Feb 202319375.112.47$476
Jan 202322876.533.39$772
Dec 202219876.415.73$1,134
Nov 202218985.005.65$1,067
Oct 202218387.185.86$1,073
Sep 202217784.888.16$1,445
Aug 202218094.529.13$1,643
Jul 2022180101.587.54$1,358
Jun 2022152115.097.98$1,213
May 2022208109.378.43$1,754
Apr 2022197104.226.84$1,347
Mar 2022199108.885.08$1,010
Feb 202217191.054.86$831
Jan 202218681.844.54$844
Dec 202121771.323.90$846
Nov 202119777.435.24$1,032
Oct 202122479.795.71$1,280
Sep 202120569.865.35$1,097
Aug 202118966.024.22$798
Jul 202120370.783.98$808
Jun 202121869.493.38$737
May 202122463.483.02$676
Apr 202123260.362.76$640
Mar 202123561.302.72$638
Feb 202118957.805.55$1,049
Jan 202122950.412.81$644
Dec 202022944.642.68$613
Nov 202021938.772.71$593
Oct 202021536.972.48$533
Sep 202021537.091.99$428
Aug 202022739.982.39$541
Jul 202021938.371.83$400
Jun 202021234.901.69$358
May 2020016.921.81$0
Apr 202019914.751.80$359
Mar 202023030.341.86$427
Feb 202016849.881.98$333
Jan 202024357.252.09$509
Dec 201921959.012.30$505
Nov 201921155.302.75$580
Oct 201921253.472.42$513
Sep 201920655.052.66$547
Aug 201920653.112.30$475
Jul 201921956.272.46$539
Jun 201923552.782.49$585
May 201923058.482.74$630
Apr 201922662.632.75$622
Mar 201919356.803.06$591
Feb 201918650.852.79$519
Jan 201920846.033.23$671
Dec 201822046.594.19$921
Nov 201821352.934.24$903
Oct 201820961.443.40$710
Sep 201822659.543.11$702
Aug 201825259.403.07$773
Jul 201817865.142.93$522
Jun 201816560.183.08$508
May 201819565.382.90$566
Apr 201821063.842.90$609
Mar 201822161.222.79$616
Feb 201820961.782.77$578
Jan 201821362.874.01$854
Dec 201725257.272.92$736
Nov 201725455.423.12$792
Oct 201734649.292.98$1,032
Sep 201711947.523.09$367
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 20167836.561.99$155
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 201618127.352.36$428
Dec 20157032.362.00$140
Nov 20156338.792.17$137
Oct 20156543.552.43$158
Sep 201516042.992.76$441
Aug 20158840.162.87$253
Jul 201520348.152.95$598
Jun 201522056.152.88$634
May 201514355.212.96$423
Apr 201520449.822.71$552
Mar 20159042.892.93$264
Feb 201518644.662.98$554
Jan 201520243.433.10$626
Dec 20149154.693.59$327
Nov 2014070.464.25$0
Oct 201412278.303.90$476
Sep 201415886.164.05$639
Aug 201415489.394.04$621
Jul 201418096.564.18$752
Jun 201419898.164.74$938
May 201422094.734.73$1,040
Apr 201420095.944.81$962
Mar 201421395.895.06$1,077
Feb 201420697.406.19$1,276
Jan 20146790.404.86$326
Dec 20139591.824.35$414
Nov 201321888.853.74$815
Oct 201322997.423.78$865
Sep 2013206104.113.72$766
Aug 201386104.253.52$303
Jul 201390102.523.72$335
Jun 20138794.403.93$342
May 20138894.834.15$365
Apr 201320293.964.28$865
Mar 201321893.623.91$853
Feb 201319991.233.42$681
Jan 201322791.603.42$776
Dec 201222886.773.42$780
Nov 201222486.953.62$812
Oct 201223689.383.40$802
Sep 201232894.672.92$957
Aug 201221992.662.91$637
Jul 201218785.133.02$565
Jun 20126879.822.52$171
May 20127191.612.49$177
Apr 201270101.652.00$140
Mar 201290105.052.22$200
Feb 201290101.102.57$231
Jan 201223798.092.73$648
Dec 201124796.873.24$800
Nov 20118295.723.31$272
Oct 20119984.983.65$361
Sep 20111383.623.99$52
Aug 20119683.404.15$398
Jul 20113494.144.52$154
Jun 20117292.904.64$334
May 20118598.134.40$374
Apr 2011206105.964.33$893
Mar 201120696.364.06$836
Feb 20118285.644.18$343
Jan 201121286.504.59$973
Dec 20106185.734.35$265
Nov 201021380.843.80$808
Oct 201010078.103.51$351
Sep 201022772.633.98$903
Aug 20109073.684.42$398
Jul 201015072.554.74$710
Jun 20109770.364.91$476
May 20109771.124.24$411
Apr 201010281.694.12$421
Mar 20109978.394.39$434
Feb 201010273.585.44$555
Jan 201024974.365.96$1,485
Dec 200911271.445.48$614
Nov 200910474.593.75$390
Oct 20099372.544.11$382
Sep 200920865.543.06$637
Aug 200921967.423.22$705
Jul 20097361.133.46$253
Jun 200921466.163.90$834
May 200923354.743.93$915
Apr 200924046.773.59$861
Mar 200921242.144.06$861
Feb 200922732.814.63$1,052
Jan 2009035.865.37$0
Dec 200811537.105.98$687
Nov 200810655.496.86$727
Oct 200822775.246.92$1,571
Sep 2008190101.767.88$1,497
Aug 2008221114.228.48$1,875
Jul 2008226131.0811.39$2,574
Jun 2008222131.3313.03$2,893
May 2008232123.1711.57$2,685
Apr 2008228110.3110.45$2,384
Mar 2008235101.909.66$2,271
Feb 200823592.538.77$2,061
Jan 200823490.388.21$1,920
Dec 200723888.337.30$1,738
Nov 200723691.677.29$1,721
Oct 200724782.856.92$1,710
Sep 200723875.846.24$1,486
Aug 200723769.066.39$1,514
Jul 200724370.906.39$1,552
Jun 200723162.007.55$1,744
May 200722358.747.85$1,750
Apr 200721659.617.81$1,686
Mar 200720456.927.30$1,490
Feb 200718955.108.22$1,553
Jan 200721950.306.73$1,473
Dec 200623756.656.92$1,640
Nov 200646854.207.62$3,565
Oct 200637354.906.01$2,243
Sep 20063360.085.04$166
Aug 200620468.717.34$1,497
Jul 200624569.376.34$1,554
Jun 200632866.286.38$2,094
May 200628866.016.42$1,850
Apr 200642064.397.36$3,091
Mar 200645856.707.08$3,244
Feb 200641057.597.75$3,178
Jan 200652260.598.93$4,663
Dec 200557354.9413.42$7,687
Nov 2005054.6910.59$0
Oct 2005058.3413.80$0
Sep 200519461.4512.08$2,343
Aug 200523661.519.80$2,312
Jul 200523655.697.84$1,851
Jun 200522252.337.38$1,639
May 200522345.226.65$1,483
Apr 200522849.207.36$1,678
Mar 200521350.377.15$1,524
Feb 200517645.226.31$1,111
Jan 200519243.166.32$1,214
Dec 200421539.866.75$1,451
Nov 200421345.286.33$1,348
Oct 200422349.706.52$1,453
Sep 200422743.245.28$1,199
Aug 200423042.375.55$1,277
Jul 200424338.286.08$1,478
Jun 200422036.106.43$1,415
May 200418037.486.49$1,169
Apr 200416234.475.86$949
Mar 200419934.365.53$1,101
Feb 200417032.455.51$937
Jan 200416332.036.30$1,027
Dec 200316330.266.30$1,027
Nov 200320828.804.60$956
Oct 200321528.174.76$1,023
Sep 200321426.314.75$1,016
Aug 200321329.765.13$1,093
Jul 200320129.415.17$1,039
Jun 200322228.565.98$1,328
May 200329726.595.97$1,774
Apr 200328726.675.41$1,552
Mar 200332131.146.10$1,957
Feb 200327733.487.93$2,195
Jan 200333230.315.58$1,853
Dec 200232826.914.85$1,592
Nov 200223724.664.14$980
Oct 200235926.464.23$1,518
Sep 200235927.443.64$1,305
Aug 200237225.963.16$1,177
Jul 200239324.583.06$1,203
Jun 200230523.733.34$1,018
May 200238624.663.58$1,383
Apr 200228523.653.51$1,001
Mar 200229322.003.10$909
Feb 200237718.222.38$896
Jan 200221217.172.38$504
Dec 200133116.932.36$783
Nov 200137518.072.41$902
Oct 200137519.782.53$948
Sep 200122324.262.25$502
Aug 200121524.873.05$656
Jul 200127223.933.20$870
Jun 200141624.563.82$1,591
May 200142025.524.31$1,809
Apr 200140224.685.34$2,145
Mar 200141524.545.38$2,231
Feb 200136827.755.77$2,122
Jan 200142627.478.40$3,578
Dec 200031226.889.12$2,846
Nov 200056932.215.66$3,219
Oct 200056931.235.15$2,928
Sep 200047331.875.19$2,453
Aug 200050529.644.54$2,293
Jul 200052728.534.09$2,155
Jun 200053529.304.40$2,353
May 200028127.263.68$1,034
Apr 200021324.513.12$664
Mar 2000028.422.86$0
Feb 200015427.622.73$420
Jan 200022825.272.48$566
Dec 199942924.282.42$1,040
Nov 199928123.192.43$684
Oct 199932120.982.80$900
Sep 199928921.752.62$757
Aug 199928319.262.88$814
Jul 199930217.892.37$716
Jun 199931315.942.36$739
May 199934815.792.32$808
Apr 199936915.102.21$815
Mar 199934212.471.84$629
Feb 19992139.981.82$387
Jan 1999010.381.90$0
Dec 199809.201.77$0
Nov 1998010.892.19$0
Oct 19987412.421.97$146
Sep 19988112.592.08$169
Aug 199824411.301.91$465
Jul 199827211.742.24$609
Jun 199826011.242.24$582
May 199827212.622.21$600
Apr 199827613.042.51$691
Mar 199843912.802.31$1,014
Feb 199826013.952.30$598
Jan 199827614.702.15$595
Dec 199727916.322.41$673
Nov 199729118.193.09$899
Oct 199731619.253.15$995
Sep 199712917.742.95$381
Aug 1997017.862.55$0
Jul 1997017.582.25$0
Jun 199728917.242.26$652
May 199732118.972.31$741
Apr 199725017.882.08$521
Mar 199732518.951.94$630
Feb 199729320.492.21$646
Jan 199733423.483.54$1,182
Dec 199635123.32$0
Nov 199634221.97$0
Oct 199633923.31$0
Sep 199633322.22$0
Aug 199635420.26$0
Jul 199635219.55$0
Jun 199635718.73$0
May 199637319.43$0
Apr 199637221.51$0
Mar 199638719.38$0
Feb 199636516.98$0
Jan 199639517.07$0
Dec 199541517.19$0
Nov 199540116.00$0
Oct 199542115.43$0
Sep 199540516.18$0
Aug 199539715.92$0
Jul 199536015.24$0
Jun 199541716.41$0
May 199543717.56$0
Apr 199539717.73$0
Mar 199546616.44$0
Feb 199544716.58$0
Jan 199552915.92$0
Dec 199414915.03$0
Nov 19948915.90$0
Oct 199449715.58$0
Sep 199447115.29$0
Aug 199450116.13$0
Jul 199451317.56$0
Jun 199449317.09$0
May 199453415.88$0
Apr 199455114.14$0
Mar 199459412.46$0
Feb 199453512.50$0
Jan 199460712.66$0
Dec 199365312.33$0
Nov 199366414.49$0
Oct 199373415.85$0
Sep 199375615.03$0
Aug 199385115.66$0
Jul 199397315.46$0
Jun 199348516.79$0
May 199348917.68$0
Apr 199348118.05$0
Mar 199350818.14$0
Feb 199347117.90$0
Jan 199350816.93$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
Gas                  250 Mcf  × $  3.05 =       $761

────────────────────────────────────────────────────
Month total                                     $761

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/114708 is the state's own key, not one this site invented.