HARTMAN, R. L.

Operated by CHAPPARAL OPERATING CO. (P-5 146225) in the TIM MITCHELL (5300 CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 112542District 7BField 90039500NGPA filingCondensateGasSaveExport
Value, all time
$646 k
Jan 1993 – May 2026
Value, last 12 filed months
$10 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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1981-05-06
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 EFF. 8-1-81 PER AMENDMENT TO SWR 28 & 29

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
CondensateDisposition249 bbl$10,157
GasProduction188,870 Mcf$635,566
Total$645,723

36,542 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 32.9735, -97.8223. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.97347, -97.82233 · 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
5,850 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 5,850 ft.

Completions filed
Jul 1984
1 of 1 wells

1 well

42-3673270415,850 ftJul 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 20260351106.413.05$1,069
Apr 2026033098.932.87$947
Mar 2026017989.753.15$564
Feb 20260063.503.75$0
Jan 2026011659.138.00$928
Dec 2025038256.664.41$1,686
Nov 2025043258.593.93$1,696
Oct 2025027959.383.30$922
Sep 2025022762.743.08$698
Aug 2025018263.933.01$549
Jul 2025017066.743.32$564
Jun 2025024266.483.13$757
May 2025022660.553.23$731
Apr 2025020662.363.54$730
Mar 2025018167.704.27$773
Feb 2025015470.884.34$668
Jan 2025012874.324.28$548
Dec 2024016668.993.12$518
Nov 2024016569.052.20$363
Oct 2024014771.372.28$335
Sep 2024024669.612.36$582
Aug 2024025575.632.06$526
Jul 2024026879.932.15$575
Jun 2024012678.082.63$332
May 2024019278.812.20$422
Apr 2024013484.451.66$222
Mar 2024016680.301.55$256
Feb 2024023676.091.78$421
Jan 2024021773.023.30$716
Dec 2023020471.262.61$533
Nov 2023021377.892.81$598
Oct 2023023185.443.09$713
Sep 2023023689.042.74$645
Aug 2023022380.522.67$596
Jul 2023023274.852.64$613
Jun 2023022068.962.26$497
May 2023027970.622.23$621
Apr 2023035978.122.24$803
Mar 2023037572.852.39$897
Feb 2023033375.112.47$821
Jan 2023034876.533.39$1,179
Dec 2022034676.415.73$1,982
Nov 2022034685.005.65$1,954
Oct 2022037287.185.86$2,181
Sep 2022033484.888.16$2,727
Aug 2022026194.529.13$2,382
Jul 20220360101.587.54$2,715
Jun 20220377115.097.98$3,007
May 20220390109.378.43$3,289
Apr 20220330104.226.84$2,256
Mar 20220246108.885.08$1,249
Feb 2022020591.054.86$996
Jan 2022023581.844.54$1,066
Dec 2021037971.323.90$1,478
Nov 2021035777.435.24$1,870
Oct 2021036979.795.71$2,108
Sep 2021036569.865.35$1,953
Aug 2021037466.024.22$1,579
Jul 2021040870.783.98$1,625
Jun 2021050569.493.38$1,707
May 2021059163.483.02$1,783
Apr 2021041060.362.76$1,131
Mar 2021022161.302.72$600
Feb 2021039557.805.55$2,191
Jan 2021039550.412.81$1,110
Dec 2020041044.642.68$1,097
Nov 2020030238.772.71$817
Oct 2020033436.972.48$828
Sep 2020043337.091.99$862
Aug 2020043939.982.39$1,047
Jul 2020043938.371.83$801
Jun 2020040434.901.69$683
May 2020040416.921.81$733
Apr 2020038014.751.80$686
Mar 2020037330.341.86$692
Feb 2020034049.881.98$673
Jan 2020037457.252.09$783
Dec 2019041059.012.30$945
Nov 2019051255.302.75$1,408
Oct 2019053653.472.42$1,296
Sep 2019042655.052.66$1,132
Aug 2019047853.112.30$1,101
Jul 2019045156.272.46$1,109
Jun 2019046652.782.49$1,161
May 2019045158.482.74$1,236
Apr 2019047762.632.75$1,312
Mar 2019056056.803.06$1,715
Feb 2019055450.852.79$1,547
Jan 2019056346.033.23$1,817
Dec 20180046.594.19$0
Nov 2018052552.934.24$2,225
Oct 2018048961.443.40$1,662
Sep 2018048659.543.11$1,510
Aug 2018056759.403.07$1,739
Jul 2018046965.142.93$1,375
Jun 2018046460.183.08$1,428
May 2018052265.382.90$1,514
Apr 2018044563.842.90$1,291
Mar 2018050961.222.79$1,419
Feb 2018050061.782.77$1,383
Jan 2018048762.874.01$1,953
Dec 2017059757.272.92$1,744
Nov 2017048255.423.12$1,503
Oct 2017047949.292.98$1,429
Sep 2017044947.523.09$1,386
Aug 2017048045.373.00$1,442
Jul 2017035743.873.09$1,102
Jun 2017052642.493.09$1,624
May 2017053145.373.26$1,733
Apr 2017055447.933.21$1,779
Mar 2017057346.772.98$1,710
Feb 2017058050.452.95$1,713
Jan 2017053449.413.42$1,826
Dec 2016059248.763.72$2,204
Nov 2016058942.492.64$1,558
Oct 2016056946.193.09$1,758
Sep 2016065641.553.10$2,034
Aug 2016061741.442.92$1,804
Jul 2016076641.622.92$2,240
Jun 2016048845.352.69$1,311
May 2016048342.521.99$962
Apr 2016043736.561.99$870
Mar 2016046533.011.79$834
Feb 2016042026.472.06$867
Jan 2016045927.352.36$1,085
Dec 2015046632.362.00$933
Nov 2015045638.792.17$988
Oct 2015050343.552.43$1,221
Sep 2015047142.992.76$1,299
Aug 2015045940.162.87$1,318
Jul 2015053948.152.95$1,587
Jun 2015059856.152.88$1,724
May 2015058955.212.96$1,741
Apr 2015065749.822.71$1,778
Mar 2015053142.892.93$1,558
Feb 2015046644.662.98$1,387
Jan 2015052843.433.10$1,637
Dec 2014049854.693.59$1,789
Nov 2014067370.464.25$2,861
Oct 2014078878.303.90$3,074
Sep 2014077486.164.05$3,131
Aug 2014070589.394.04$2,845
Jul 2014077796.564.18$3,248
Jun 2014061298.164.74$2,899
May 2014028694.734.73$1,352
Apr 2014039495.944.81$1,895
Mar 2014041895.895.06$2,114
Feb 2014036297.406.19$2,242
Jan 2014040490.404.86$1,964
Dec 2013040891.824.35$1,777
Nov 2013036288.853.74$1,353
Oct 2013034697.423.78$1,308
Sep 20130399104.113.72$1,483
Aug 20130444104.253.52$1,564
Jul 20130457102.523.72$1,699
Jun 2013038894.403.93$1,526
May 2013040594.834.15$1,680
Apr 2013039193.964.28$1,674
Mar 2013041293.623.91$1,612
Feb 2013041291.233.42$1,409
Jan 2013043991.603.42$1,501
Dec 2012043886.773.42$1,498
Nov 2012045786.953.62$1,657
Oct 2012031689.383.40$1,074
Sep 2012039294.672.92$1,144
Aug 2012048292.662.91$1,402
Jul 2012069785.133.02$2,106
Jun 2012053079.822.52$1,335
May 2012071991.612.49$1,789
Apr 20120619101.652.00$1,236
Mar 20120655105.052.22$1,455
Feb 20120614101.102.57$1,578
Jan 2012071598.092.73$1,955
Dec 2011081196.873.24$2,627
Nov 2011162495.723.31$2,162
Oct 2011029684.983.65$1,080
Sep 2011036683.623.99$1,459
Aug 2011041183.404.15$1,705
Jul 2011038994.144.52$1,757
Jun 20114238592.904.64$5,688
May 2011057298.134.40$2,520
Apr 20110678105.964.33$2,938
Mar 2011065596.364.06$2,658
Feb 2011028585.644.18$1,191
Jan 2011030886.504.59$1,413
Dec 2010032585.734.35$1,413
Nov 2010040180.843.80$1,522
Oct 2010067578.103.51$2,369
Sep 2010012772.633.98$505
Aug 2010019573.684.42$862
Jul 2010024972.554.74$1,179
Jun 2010037570.364.91$1,841
May 2010057271.124.24$2,423
Apr 2010031481.694.12$1,295
Mar 201009178.394.39$399
Feb 2010011373.585.44$615
Jan 201009774.365.96$579
Dec 200909971.445.48$543
Nov 2009010874.593.75$405
Oct 200907272.544.11$296
Sep 200905765.543.06$175
Aug 2009033167.423.22$1,065
Jul 2009040361.133.46$1,396
Jun 2009048066.163.90$1,870
May 2009071454.743.93$2,803
Apr 2009063846.773.59$2,289
Mar 2009072642.144.06$2,947
Feb 2009056532.814.63$2,618
Jan 2009057435.865.37$3,083
Dec 2008053337.105.98$3,186
Nov 2008058955.496.86$4,041
Oct 2008060175.246.92$4,160
Sep 20080567101.767.88$4,466
Aug 20080710114.228.48$6,023
Jul 20080808131.0811.39$9,203
Jun 20080824131.3313.03$10,739
May 200801,123123.1711.57$12,998
Apr 20080787110.3110.45$8,228
Mar 20080957101.909.66$9,249
Feb 2008092392.538.77$8,095
Jan 2008069890.388.21$5,728
Dec 200701,16988.337.30$8,536
Nov 2007073291.677.29$5,338
Oct 2007093082.856.92$6,437
Sep 200701,02375.846.24$6,388
Aug 200701,19469.066.39$7,627
Jul 200701,19470.906.39$7,627
Jun 2007034362.007.55$2,589
May 2007037358.747.85$2,927
Apr 2007041359.617.81$3,224
Mar 2007041356.927.30$3,016
Feb 2007035155.108.22$2,884
Jan 2007039150.306.73$2,630
Dec 2006048256.656.92$3,335
Nov 2006041754.207.62$3,176
Oct 2006043754.906.01$2,628
Sep 2006040960.085.04$2,060
Aug 2006045168.717.34$3,310
Jul 2006047469.376.34$3,006
Jun 2006049466.286.38$3,154
May 2006050666.016.42$3,251
Apr 2006055764.397.36$4,100
Mar 2006061756.707.08$4,370
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20041002942.375.55$4,398
Jul 2004035538.286.08$2,160
Jun 2004031536.106.43$2,026
May 2004033137.486.49$2,150
Apr 2004037334.475.86$2,185
Mar 2004048834.365.53$2,699
Feb 2004041432.455.51$2,281
Jan 2004031632.036.30$1,991
Dec 2003030130.266.30$1,897
Nov 2003028528.804.60$1,310
Oct 2003033728.174.76$1,604
Sep 2003037526.314.75$1,781
Aug 2003044029.765.13$2,257
Jul 2003042929.415.17$2,218
Jun 2003047928.565.98$2,866
May 2003050326.595.97$3,004
Apr 2003058526.675.41$3,163
Mar 2003048631.146.10$2,963
Feb 2003037833.487.93$2,996
Jan 2003053730.315.58$2,998
Dec 2002048526.914.85$2,354
Nov 2002046624.664.14$1,928
Oct 2002047926.464.23$2,026
Sep 2002045527.443.64$1,654
Aug 2002043725.963.16$1,383
Jul 2002049224.583.06$1,506
Jun 2002046323.733.34$1,546
May 2002046324.663.58$1,659
Apr 2002045823.653.51$1,609
Mar 2002044522.003.10$1,381
Feb 2002039618.222.38$941
Jan 2002046917.172.38$1,114
Dec 2001048716.932.36$1,151
Nov 2001054518.072.41$1,311
Oct 2001064619.782.53$1,634
Sep 2001061224.262.25$1,378
Aug 2001066924.873.05$2,043
Jul 2001062523.933.20$1,998
Jun 2001046924.563.82$1,794
May 2001064825.524.31$2,791
Apr 2001091824.685.34$4,898
Mar 200101,07924.545.38$5,801
Feb 2001044727.755.77$2,578
Jan 2001059827.478.40$5,022
Dec 2000039726.889.12$3,622
Nov 2000047832.215.66$2,705
Oct 2000055431.235.15$2,851
Sep 2000070231.875.19$3,641
Aug 200001,18829.644.54$5,394
Jul 2000040128.534.09$1,640
Jun 2000034029.304.40$1,495
May 2000036227.263.68$1,332
Apr 2000035624.513.12$1,109
Mar 2000037228.422.86$1,064
Feb 2000034927.622.73$952
Jan 2000037325.272.48$925
Dec 1999038324.282.42$928
Nov 1999034223.192.43$832
Oct 1999040020.982.80$1,121
Sep 1999036821.752.62$964
Aug 1999038919.262.88$1,119
Jul 1999041017.892.37$973
Jun 1999039915.942.36$942
May 1999039715.792.32$921
Apr 1999037015.102.21$817
Mar 1999051312.471.84$943
Feb 199904579.981.82$831
Jan 1999047710.381.90$906
Dec 199805039.201.77$892
Nov 1998046410.892.19$1,014
Oct 1998055112.421.97$1,085
Sep 1998056412.592.08$1,175
Aug 1998057511.301.91$1,097
Jul 1998057711.742.24$1,291
Jun 1998058111.242.24$1,300
May 1998072012.622.21$1,589
Apr 1998069813.042.51$1,749
Mar 1998066612.802.31$1,538
Feb 1998048213.952.30$1,108
Jan 1998054414.702.15$1,172
Dec 1997060816.322.41$1,466
Nov 1997038418.193.09$1,186
Oct 1997050919.253.15$1,603
Sep 1997045517.742.95$1,344
Aug 1997039217.862.55$1,001
Jul 1997038017.582.25$854
Jun 1997044417.242.26$1,002
May 1997045418.972.31$1,048
Apr 1997076117.882.08$1,585
Mar 1997046818.951.94$908
Feb 1997047320.492.21$1,043
Jan 1997068023.483.54$2,407
Dec 1996059323.32$0
Nov 1996052621.97$0
Oct 1996052923.31$0
Sep 1996050922.22$0
Aug 1996071920.26$0
Jul 1996054119.55$0
Jun 1996056018.73$0
May 1996060019.43$0
Apr 1996051721.51$0
Mar 1996046619.38$0
Feb 1996041016.98$0
Jan 1996074017.07$0
Dec 1995069017.19$0
Nov 1995083816.00$0
Oct 1995082515.43$0
Sep 1995065116.18$0
Aug 1995037615.92$0
Jul 1995057015.24$0
Jun 1995064816.41$0
May 1995058117.56$0
Apr 1995056917.73$0
Mar 1995054416.44$0
Feb 1995042216.58$0
Jan 1995050315.92$0
Dec 1994058215.03$0
Nov 1994039715.90$0
Oct 1994056615.58$0
Sep 1994064815.29$0
Aug 1994061616.13$0
Jul 1994061417.56$0
Jun 1994059717.09$0
May 1994058115.88$0
Apr 1994054014.14$0
Mar 1994062612.46$0
Feb 1994063912.50$0
Jan 1994077612.66$0
Dec 1993083212.33$0
Nov 1993091514.49$0
Oct 199301,02615.85$0
Sep 199301,19215.03$0
Aug 199301,08015.66$0
Jul 199301,34115.46$0
Jun 199301,57216.79$0
May 199301,86617.68$0
Apr 199301,15618.05$0
Mar 19931061,20418.14$1,923
Feb 199301,45217.90$0
Jan 199301,79716.93$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                  351 Mcf  × $  3.05 =     $1,069

────────────────────────────────────────────────────
Month total                                   $1,069

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/112542 is the state's own key, not one this site invented.