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DALWORTH

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

Gas lease lease 123668District 7BField 90813180NGPA filingCondensateGasSaveExport
Value, all time
$396 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 TOTO (CADDO CONGLOMERATE) field

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 79 leases and 79 wells, and the rule below applies to all of them.

Discovered
1954-06-20
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

The Commission's schedule remark for this field reads: “AOF-1 AND AOF-2 EFFECTIVE 06/01/2005.”

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
CondensateDisposition50 bbl$714
GasProduction133,472 Mcf$395,551
Total$396,265

35,311 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 32.9430, -97.8189. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.94305, -97.81892 · 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
5,350 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 5,350 ft.

Completions filed
Jan 1987
1 of 1 wells

1 well

42-3673293815,350 ftJan 1987——

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 202508758.593.93$342
Oct 202506459.383.30$212
Sep 2025011262.743.08$345
Aug 2025011563.933.01$347
Jul 202509766.743.32$322
Jun 202504666.483.13$144
May 202502460.553.23$78
Apr 20250262.363.54$7
Mar 20250067.704.27$0
Feb 202502370.884.34$100
Jan 202506674.324.28$282
Dec 202406168.993.12$190
Nov 202404769.052.20$103
Oct 202401771.372.28$39
Sep 20240869.612.36$19
Aug 202401375.632.06$27
Jul 202401479.932.15$30
Jun 20240078.082.63$0
May 202401778.812.20$37
Apr 202405684.451.66$93
Mar 202406980.301.55$107
Feb 2024012076.091.78$214
Jan 202409573.023.30$313
Dec 202305471.262.61$141
Nov 20230077.892.81$0
Oct 20230485.443.09$12
Sep 20230089.042.74$0
Aug 202304880.522.67$128
Jul 2023020074.852.64$528
Jun 2023022368.962.26$504
May 2023012470.622.23$276
Apr 2023015178.122.24$338
Mar 2023019172.852.39$457
Feb 2023012575.112.47$308
Jan 2023015476.533.39$522
Dec 2022018376.415.73$1,048
Nov 2022022985.005.65$1,293
Oct 2022020787.185.86$1,214
Sep 2022020884.888.16$1,698
Aug 2022010694.529.13$967
Jul 20220235101.587.54$1,772
Jun 20220255115.097.98$2,034
May 20220253109.378.43$2,134
Apr 20220143104.226.84$978
Mar 20220295108.885.08$1,498
Feb 2022023291.054.86$1,127
Jan 2022021481.844.54$971
Dec 2021029171.323.90$1,135
Nov 2021022977.435.24$1,199
Oct 2021029979.795.71$1,708
Sep 2021024669.865.35$1,316
Aug 2021024766.024.22$1,042
Jul 2021027170.783.98$1,079
Jun 2021020769.493.38$700
May 2021010763.483.02$323
Apr 2021012760.362.76$350
Mar 202106261.302.72$168
Feb 2021020757.805.55$1,148
Jan 2021020850.412.81$585
Dec 2020021544.642.68$575
Nov 2020022138.772.71$598
Oct 2020014136.972.48$349
Sep 2020026737.091.99$532
Aug 2020023239.982.39$553
Jul 2020023238.371.83$423
Jun 2020010034.901.69$169
May 2020018016.921.81$327
Apr 2020017014.751.80$307
Mar 202005430.341.86$100
Feb 20200249.881.98$4
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201907355.302.75$201
Oct 2019026753.472.42$646
Sep 2019025955.052.66$688
Aug 2019023253.112.30$535
Jul 2019027356.272.46$672
Jun 2019029852.782.49$742
May 2019031458.482.74$860
Apr 2019025262.632.75$693
Mar 2019027856.803.06$851
Feb 2019028150.852.79$785
Jan 2019023346.033.23$752
Dec 20180046.594.19$0
Nov 2018021952.934.24$928
Oct 2018013661.443.40$462
Sep 20180259.543.11$6
Aug 20180259.403.07$6
Jul 201804265.142.93$123
Jun 201805460.183.08$166
May 201805465.382.90$157
Apr 201806463.842.90$186
Mar 201807861.222.79$217
Feb 201806061.782.77$166
Jan 2018015862.874.01$633
Dec 2017030257.272.92$882
Nov 2017028055.423.12$873
Oct 2017027649.292.98$824
Sep 2017026747.523.09$824
Aug 2017034245.373.00$1,028
Jul 2017033943.873.09$1,047
Jun 2017034742.493.09$1,071
May 2017036045.373.26$1,175
Apr 2017032047.933.21$1,028
Mar 2017036446.772.98$1,086
Feb 2017021450.452.95$632
Jan 2017026349.413.42$899
Dec 2016023348.763.72$867
Nov 2016026242.492.64$693
Oct 2016027846.193.09$859
Sep 2016035541.553.10$1,101
Aug 2016029241.442.92$854
Jul 2016034841.622.92$1,018
Jun 2016014345.352.69$384
May 2016030542.521.99$607
Apr 2016031336.561.99$623
Mar 2016012033.011.79$215
Feb 2016010726.472.06$221
Jan 2016020227.352.36$478
Dec 2015020832.362.00$416
Nov 2015019038.792.17$412
Oct 2015027243.552.43$660
Sep 2015013342.992.76$367
Aug 2015025340.162.87$727
Jul 2015018548.152.95$545
Jun 2015030356.152.88$874
May 2015031155.212.96$919
Apr 2015025349.822.71$685
Mar 2015014942.892.93$437
Feb 2015016944.662.98$503
Jan 2015022543.433.10$698
Dec 2014024854.693.59$891
Nov 2014034570.464.25$1,467
Oct 2014035078.303.90$1,365
Sep 2014032986.164.05$1,331
Aug 2014030089.394.04$1,211
Jul 2014027696.564.18$1,154
Jun 2014031798.164.74$1,502
May 2014048294.734.73$2,278
Apr 2014014095.944.81$673
Mar 2014026495.895.06$1,335
Feb 2014026497.406.19$1,635
Jan 2014027690.404.86$1,342
Dec 2013024291.824.35$1,054
Nov 2013023088.853.74$860
Oct 2013025997.423.78$979
Sep 20130250104.113.72$929
Aug 20130282104.253.52$993
Jul 20130314102.523.72$1,167
Jun 2013028594.403.93$1,121
May 2013030794.834.15$1,274
Apr 2013012993.964.28$552
Mar 2013020593.623.91$802
Feb 2013022591.233.42$769
Jan 2013020091.603.42$684
Dec 2012029386.773.42$1,002
Nov 2012033386.953.62$1,207
Oct 2012012389.383.40$418
Sep 2012010694.672.92$309
Aug 201202192.662.91$61
Jul 2012023685.133.02$713
Jun 2012020279.822.52$509
May 2012010991.612.49$271
Apr 20120263101.652.00$525
Mar 20120283105.052.22$629
Feb 20120284101.102.57$730
Jan 2012025898.092.73$705
Dec 2011036696.873.24$1,186
Nov 2011210695.723.31$542
Oct 2011017384.983.65$631
Sep 2011019483.623.99$773
Aug 201103683.404.15$149
Jul 201105294.144.52$235
Jun 201102792.904.64$125
May 20110098.134.40$0
Apr 2011028105.964.33$121
Mar 201108496.364.06$341
Feb 2011013685.644.18$568
Jan 2011018486.504.59$844
Dec 2010022785.734.35$987
Nov 2010027080.843.80$1,025
Oct 2010029778.103.51$1,042
Sep 2010032672.633.98$1,297
Aug 2010036673.684.42$1,617
Jul 2010034372.554.74$1,625
Jun 2010035370.364.91$1,733
May 2010037271.124.24$1,576
Apr 2010028181.694.12$1,158
Mar 2010022578.394.39$987
Feb 2010019473.585.44$1,056
Jan 2010035974.365.96$2,141
Dec 2009035171.445.48$1,925
Nov 200902674.593.75$98
Oct 200905472.544.11$222
Sep 2009010765.543.06$328
Aug 2009017067.423.22$547
Jul 2009024461.133.46$845
Jun 2009027166.163.90$1,056
May 2009033654.743.93$1,319
Apr 2009036246.773.59$1,299
Mar 2009034542.144.06$1,400
Feb 20090032.814.63$0
Jan 200907635.865.37$408
Dec 2008017437.105.98$1,040
Nov 2008019055.496.86$1,303
Oct 2008019675.246.92$1,357
Sep 20080212101.767.88$1,670
Aug 20080286114.228.48$2,426
Jul 20080405131.0811.39$4,613
Jun 20080124131.3313.03$1,616
May 20080243123.1711.57$2,813
Apr 20080278110.3110.45$2,906
Mar 20080338101.909.66$3,266
Feb 2008022492.538.77$1,965
Jan 2008016390.388.21$1,338
Dec 2007019388.337.30$1,409
Nov 2007027091.677.29$1,969
Oct 2007025482.856.92$1,758
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200707158.747.85$557
Apr 2007010559.617.81$820
Mar 2007010556.927.30$767
Feb 2007015355.108.22$1,257
Jan 2007023450.306.73$1,574
Dec 2006020656.656.92$1,425
Nov 2006028754.207.62$2,186
Oct 2006032554.906.01$1,954
Sep 200604860.085.04$242
Aug 2006019168.717.34$1,402
Jul 2006022769.376.34$1,440
Jun 2006028566.286.38$1,819
May 2006034966.016.42$2,242
Apr 2006030964.397.36$2,274
Mar 2006019556.707.08$1,381
Feb 2006026257.597.75$2,031
Jan 2006023660.598.93$2,108
Dec 2005026754.9413.42$3,582
Nov 2005029754.6910.59$3,145
Oct 2005023858.3413.80$3,283
Sep 2005028261.4512.08$3,406
Aug 2005010561.519.80$1,029
Jul 2005017455.697.84$1,365
Jun 2005027752.337.38$2,045
May 2005036845.226.65$2,448
Apr 2005042149.207.36$3,099
Mar 2005036550.377.15$2,612
Feb 2005032945.226.31$2,077
Jan 2005042143.166.32$2,662
Dec 2004032139.866.75$2,167
Nov 2004031345.286.33$1,981
Oct 2004044849.706.52$2,919
Sep 2004046143.245.28$2,436
Aug 2004032442.375.55$1,798
Jul 2004023938.286.08$1,454
Jun 2004024436.106.43$1,570
May 2004031137.486.49$2,020
Apr 2004032534.475.86$1,904
Mar 2004040934.365.53$2,262
Feb 2004034932.455.51$1,923
Jan 2004036632.036.30$2,306
Dec 2003041730.266.30$2,628
Nov 2003037528.804.60$1,723
Oct 2003037228.174.76$1,771
Sep 2003037826.314.75$1,795
Aug 2003043129.765.13$2,211
Jul 2003039129.415.17$2,022
Jun 2003044628.565.98$2,668
May 2003046826.595.97$2,795
Apr 2003045726.675.41$2,471
Mar 2003040531.146.10$2,469
Feb 2003039633.487.93$3,139
Jan 2003040030.315.58$2,233
Dec 2002037026.914.85$1,796
Nov 2002042124.664.14$1,742
Oct 2002044326.464.23$1,874
Sep 2002040327.443.64$1,465
Aug 2002042925.963.16$1,357
Jul 2002046824.583.06$1,433
Jun 2002044623.733.34$1,489
May 2002043824.663.58$1,570
Apr 2002041723.653.51$1,465
Mar 2002042122.003.10$1,306
Feb 2002034318.222.38$815
Jan 2002033217.172.38$789
Dec 2001031316.932.36$740
Nov 2001033118.072.41$796
Oct 2001030119.782.53$761
Sep 2001030724.262.25$691
Aug 2001029724.873.05$907
Jul 2001026023.933.20$831
Jun 2001028624.563.82$1,094
May 2001016925.524.31$728
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001029427.755.77$1,696
Jan 2001041927.478.40$3,519
Dec 2000052026.889.12$4,744
Nov 2000091332.215.66$5,166
Oct 2000089431.235.15$4,600
Sep 2000030331.875.19$1,572
Aug 200002529.644.54$114
Jul 2000013028.534.09$532
Jun 2000011229.304.40$492
May 2000017927.263.68$659
Apr 2000013124.513.12$408
Mar 2000026128.422.86$746
Feb 2000030527.622.73$832
Jan 2000038325.272.48$950
Dec 1999033724.282.42$817
Nov 1999033723.192.43$820
Oct 1999041920.982.80$1,175
Sep 1999041721.752.62$1,092
Aug 1999049619.262.88$1,426
Jul 1999052417.892.37$1,243
Jun 1999056215.942.36$1,328
May 1999059115.792.32$1,372
Apr 1999051715.102.21$1,142
Mar 1999056212.471.84$1,033
Feb 199908009.981.82$1,454
Jan 1999092710.381.90$1,761
Dec 199809179.201.77$1,626
Nov 19984889110.892.19$2,470
Oct 1998090412.421.97$1,780
Sep 199801,02912.592.08$2,143
Aug 1998091011.301.91$1,736
Jul 1998082611.742.24$1,848
Jun 1998087511.242.24$1,958
May 1998086112.622.21$1,900
Apr 1998087513.042.51$2,192
Mar 1998083312.802.31$1,924
Feb 1998069713.952.30$1,602
Jan 1998079814.702.15$1,720
Dec 1997093516.322.41$2,254
Nov 1997091318.193.09$2,820
Oct 1997096519.253.15$3,040
Sep 1997092017.742.95$2,718
Aug 1997095617.862.55$2,442
Jul 1997088417.582.25$1,986
Jun 1997095217.242.26$2,149
May 1997088818.972.31$2,050
Apr 1997090317.882.08$1,881
Mar 1997088418.951.94$1,714
Feb 1997072520.492.21$1,599
Jan 1997095423.483.54$3,377
Dec 1996087323.32—$0
Nov 1996080621.97—$0
Oct 1996089123.31—$0
Sep 1996082322.22—$0
Aug 1996091920.26—$0
Jul 1996091519.55—$0
Jun 1996082118.73—$0
May 1996087519.43—$0
Apr 1996083221.51—$0
Mar 1996093819.38—$0
Feb 1996056016.98—$0
Jan 1996093417.07—$0
Dec 1995087817.19—$0
Nov 1995089616.00—$0
Oct 1995094315.43—$0
Sep 1995087916.18—$0
Aug 1995094915.92—$0
Jul 1995091915.24—$0
Jun 1995092016.41—$0
May 1995085117.56—$0
Apr 1995087217.73—$0
Mar 1995087016.44—$0
Feb 1995083516.58—$0
Jan 1995088315.92—$0
Dec 1994091915.03—$0
Nov 1994093715.90—$0
Oct 1994095715.58—$0
Sep 1994090415.29—$0
Aug 199401,08616.13—$0
Jul 1994086017.56—$0
Jun 1994093117.09—$0
May 1994093715.88—$0
Apr 1994072714.14—$0
Mar 1994028812.46—$0
Feb 1994018812.50—$0
Jan 1994034212.66—$0
Dec 1993039912.33—$0
Nov 1993038914.49—$0
Oct 1993035115.85—$0
Sep 1993037115.03—$0
Aug 1993043015.66—$0
Jul 1993042115.46—$0
Jun 1993038116.79—$0
May 1993043517.68—$0
Apr 1993052918.05—$0
Mar 1993057318.14—$0
Feb 1993055117.90—$0
Jan 1993052316.93—$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 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 58.59 =         $0
Gas                   87 Mcf  × $  3.93 =       $342

────────────────────────────────────────────────────
Month total                                     $342

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/123668 is the state's own key, not one this site invented.