BORDEN, Z. H.

Operated by CASE RESOURCES, LLC (P-5 139140) in the MARINA-MAG(CONGLOMERATE GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 100855District 09Field 57478334NGPA filingCondensateGasSaveExport
Value, all time
$375 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 23 leases and 23 wells, and the rule below applies to all of them.

Discovered
1979-04-01
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 10/01/91.

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
CondensateDisposition2,679 bbl$51,566
GasProduction183,241 Mcf$323,292
Total$374,858

94,622 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 33.3591, -97.9784. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.35908, -97.97837 · 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
5,860 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 5,860 ft.

Completions filed
Apr 1982
1 of 1 wells

1 well

42-2373442525,860 ftApr 1982

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 2026036106.413.05$110
Apr 202603998.932.87$112
Mar 202604989.753.15$154
Feb 202601063.503.75$38
Jan 202602159.138.00$168
Dec 202507756.664.41$340
Nov 202505958.593.93$232
Oct 202505559.383.30$182
Sep 202506662.743.08$203
Aug 202509663.933.01$289
Jul 202506466.743.32$212
Jun 202508266.483.13$257
May 2025010060.553.23$323
Apr 202509762.363.54$344
Mar 20250567.704.27$21
Feb 202501770.884.34$74
Jan 202504774.324.28$201
Dec 202405168.993.12$159
Nov 202404369.052.20$95
Oct 20240471.372.28$9
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202401479.932.15$30
Jun 20240378.082.63$8
May 202401278.812.20$26
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202403476.091.78$61
Jan 202407073.023.30$231
Dec 202305971.262.61$154
Nov 2023012377.892.81$345
Oct 2023016085.443.09$494
Sep 2023015489.042.74$421
Aug 2023019080.522.67$508
Jul 2023019174.852.64$505
Jun 2023012968.962.26$291
May 2023013370.622.23$296
Apr 202306378.122.24$141
Mar 202307772.852.39$184
Feb 202306375.112.47$155
Jan 2023010676.533.39$359
Dec 202209576.415.73$544
Nov 202207485.005.65$418
Oct 202208787.185.86$510
Sep 2022010684.888.16$865
Aug 2022013394.529.13$1,214
Jul 20220135101.587.54$1,018
Jun 20220107115.097.98$854
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021032860.362.76$905
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021025450.412.81$714
Dec 2020041844.642.68$1,118
Nov 202016921638.772.71$7,137
Oct 2020027736.972.48$687
Sep 2020044537.091.99$886
Aug 2020033539.982.39$799
Jul 2020013038.371.83$237
Jun 2020021334.901.69$360
May 2020019516.921.81$354
Apr 20200014.751.80$0
Mar 2020025230.341.86$468
Feb 2020024349.881.98$481
Jan 2020013557.252.09$283
Dec 2019010259.012.30$235
Nov 2019013355.302.75$366
Oct 2019021453.472.42$518
Sep 2019011655.052.66$308
Aug 2019012853.112.30$295
Jul 2019011856.272.46$290
Jun 201908052.782.49$199
May 2019010058.482.74$274
Apr 2019016762.632.75$459
Mar 201903956.803.06$119
Feb 2019016050.852.79$447
Jan 201907846.033.23$252
Dec 2018013446.594.19$561
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018017059.543.11$528
Aug 2018017059.403.07$521
Jul 2018015465.142.93$452
Jun 2018018560.183.08$569
May 2018016665.382.90$482
Apr 2018013863.842.90$400
Mar 201809261.222.79$256
Feb 201809261.782.77$254
Jan 2018010362.874.01$413
Dec 201708557.272.92$248
Nov 201709355.423.12$290
Oct 2017014249.292.98$424
Sep 2017014347.523.09$441
Aug 2017017445.373.00$523
Jul 2017013043.873.09$401
Jun 2017016142.493.09$497
May 2017018345.373.26$597
Apr 2017016347.933.21$523
Mar 2017014646.772.98$436
Feb 2017014250.452.95$419
Jan 2017013449.413.42$458
Dec 2016021848.763.72$812
Nov 2016019342.492.64$510
Oct 2016010546.193.09$324
Sep 2016010941.553.10$338
Aug 201609641.442.92$281
Jul 201608941.622.92$260
Jun 2016013745.352.69$368
May 2016016042.521.99$319
Apr 2016015136.561.99$301
Mar 2016016633.011.79$298
Feb 2016016526.472.06$341
Jan 2016020027.352.36$473
Dec 2015017632.362.00$352
Nov 2015013338.792.17$288
Oct 2015169043.552.43$915
Sep 201503142.992.76$86
Aug 201503340.162.87$95
Jul 201508248.152.95$242
Jun 2015012856.152.88$369
May 2015016155.212.96$476
Apr 2015010149.822.71$273
Mar 2015017142.892.93$502
Feb 2015019044.662.98$565
Jan 2015021343.433.10$660
Dec 2014017554.693.59$628
Nov 2014016270.464.25$689
Oct 2014014778.303.90$573
Sep 2014015786.164.05$635
Aug 2014016889.394.04$678
Jul 2014017196.564.18$715
Jun 2014016598.164.74$782
May 2014021194.734.73$997
Apr 2014020795.944.81$995
Mar 2014018495.895.06$930
Feb 2014016597.406.19$1,022
Jan 2014019390.404.86$938
Dec 2013019491.824.35$845
Nov 2013011688.853.74$434
Oct 2013011497.423.78$431
Sep 20130134104.113.72$498
Aug 20130141104.253.52$497
Jul 20130131102.523.72$487
Jun 2013016094.403.93$629
May 2013021494.834.15$888
Apr 2013020893.964.28$891
Mar 2013019993.623.91$779
Feb 2013018991.233.42$646
Jan 2013020191.603.42$687
Dec 2012019686.773.42$670
Nov 2012018386.953.62$663
Oct 2012021489.383.40$728
Sep 2012021394.672.92$622
Aug 2012021192.662.91$614
Jul 2012018885.133.02$568
Jun 2012020579.822.52$516
May 2012020791.612.49$515
Apr 20120198101.652.00$395
Mar 20120224105.052.22$498
Feb 20120209101.102.57$537
Jan 2012022898.092.73$623
Dec 2011022996.873.24$742
Nov 2011022295.723.31$735
Oct 2011022184.983.65$806
Sep 2011020583.623.99$817
Aug 2011021983.404.15$909
Jul 2011022394.144.52$1,007
Jun 2011021992.904.64$1,016
May 2011022998.134.40$1,009
Apr 20110203105.964.33$880
Mar 2011019396.364.06$783
Feb 2011016385.644.18$681
Jan 2011019886.504.59$909
Dec 2010019585.734.35$848
Nov 2010018780.843.80$710
Oct 2010019478.103.51$681
Sep 2010016672.633.98$661
Aug 2010018473.684.42$813
Jul 2010018672.554.74$881
Jun 2010018370.364.91$899
May 2010020471.124.24$864
Apr 2010023781.694.12$977
Mar 2010024378.394.39$1,066
Feb 2010021973.585.44$1,192
Jan 2010024174.365.96$1,437
Dec 2009023971.445.48$1,311
Nov 2009023474.593.75$878
Oct 2009023972.544.11$982
Sep 2009022965.543.06$702
Aug 2009023567.423.22$756
Jul 2009023661.133.46$818
Jun 2009023166.163.90$900
May 2009023954.743.93$938
Apr 2009018746.773.59$671
Mar 2009023942.144.06$970
Feb 2009021332.814.63$987
Jan 2009023435.865.37$1,257
Dec 2008023337.105.98$1,393
Nov 2008022655.496.86$1,550
Oct 2008023175.246.92$1,599
Sep 20080219101.767.88$1,725
Aug 20080219114.228.48$1,858
Jul 20080210131.0811.39$2,392
Jun 20080208131.3313.03$2,711
May 20080220123.1711.57$2,546
Apr 20080212110.3110.45$2,216
Mar 20080207101.909.66$2,000
Feb 2008020792.538.77$1,816
Jan 2008021190.388.21$1,731
Dec 2007022088.337.30$1,606
Nov 2007021291.677.29$1,546
Oct 2007021682.856.92$1,495
Sep 2007021075.846.24$1,311
Aug 2007021369.066.39$1,361
Jul 2007020870.906.39$1,329
Jun 2007018662.007.55$1,404
May 2007021358.747.85$1,671
Apr 2007019659.617.81$1,530
Mar 2007021256.927.30$1,548
Feb 2007019355.108.22$1,586
Jan 2007021150.306.73$1,419
Dec 2006021256.656.92$1,467
Nov 2006020354.207.62$1,546
Oct 2006020754.906.01$1,245
Sep 2006019660.085.04$987
Aug 2006019268.717.34$1,409
Jul 2006019069.376.34$1,205
Jun 2006018866.286.38$1,200
May 2006019066.016.42$1,221
Apr 2006017464.397.36$1,281
Mar 2006016656.707.08$1,176
Feb 2006015757.597.75$1,217
Jan 2006016360.598.93$1,456
Dec 2005016454.9413.42$2,200
Nov 2005016954.6910.59$1,789
Oct 2005014258.3413.80$1,959
Sep 2005014261.4512.08$1,715
Aug 2005015661.519.80$1,528
Jul 2005015855.697.84$1,239
Jun 2005016152.337.38$1,188
May 2005018445.226.65$1,224
Apr 2005018049.207.36$1,325
Mar 2005018150.377.15$1,295
Feb 2005049745.226.31$3,137
Jan 2005017743.166.32$1,119
Dec 2004018539.866.75$1,249
Nov 2004018345.286.33$1,158
Oct 2004019249.706.52$1,251
Sep 2004017543.245.28$925
Aug 2004019242.375.55$1,066
Jul 2004019938.286.08$1,211
Jun 2004019536.106.43$1,254
May 2004019937.486.49$1,292
Apr 2004018134.475.86$1,060
Mar 2004017934.365.53$990
Feb 2004016932.455.51$931
Jan 2004018132.036.30$1,140
Dec 2003018130.266.30$1,141
Nov 2003017328.804.60$795
Oct 2003019528.174.76$928
Sep 2003019426.314.75$921
Aug 2003019829.765.13$1,016
Jul 20036620329.415.17$2,991
Jun 2003019928.565.98$1,191
May 2003019926.595.97$1,189
Apr 2003020426.675.41$1,103
Mar 2003020831.146.10$1,268
Feb 2003018233.487.93$1,443
Jan 2003020130.315.58$1,122
Dec 2002020326.914.85$985
Nov 2002020724.664.14$856
Oct 2002020726.464.23$875
Sep 2002019927.443.64$723
Aug 2002720425.963.16$827
Jul 2002021924.583.06$671
Jun 2002022323.733.34$744
May 2002021424.663.58$767
Apr 2002017023.653.51$597
Mar 2002022222.003.10$689
Feb 2002020318.222.38$482
Jan 2002021917.172.38$520
Dec 2001022516.932.36$532
Nov 2001020418.072.41$491
Oct 2001016219.782.53$410
Sep 2001016824.262.25$378
Aug 2001017924.873.05$547
Jul 2001015423.933.20$492
Jun 2001020324.563.82$776
May 2001020125.524.31$866
Apr 2001020524.685.34$1,094
Mar 2001020724.545.38$1,113
Feb 2001020227.755.77$1,165
Jan 2001022627.478.40$1,898
Dec 2000021426.889.12$1,952
Nov 2000023132.215.66$1,307
Oct 2000025131.235.15$1,292
Sep 2000025031.875.19$1,297
Aug 2000020929.644.54$949
Jul 2000033128.534.09$1,354
Jun 20005032629.304.40$2,899
May 2000037227.263.68$1,369
Apr 2000035424.513.12$1,103
Mar 2000076228.422.86$2,179
Feb 2000066327.622.73$1,808
Jan 2000087325.272.48$2,165
Dec 199917084224.282.42$6,168
Nov 1999090523.192.43$2,203
Oct 1999047720.982.80$1,337
Sep 19991644621.752.62$1,516
Aug 1999084119.262.88$2,418
Jul 1999089317.892.37$2,119
Jun 1999091215.942.36$2,154
May 1999095415.792.32$2,214
Apr 1999095215.102.21$2,102
Mar 19991561,00312.471.84$3,789
Feb 199908899.981.82$1,616
Jan 199911,05310.381.90$2,011
Dec 199801,0439.201.77$1,850
Nov 199801,00610.892.19$2,199
Oct 199801,09612.421.97$2,158
Sep 199801,11312.592.08$2,318
Aug 199801,14611.301.91$2,186
Jul 199801,16811.742.24$2,613
Jun 19981541,14311.242.24$4,288
May 199801,12912.622.21$2,491
Apr 199801,07413.042.51$2,691
Mar 199801,11112.802.31$2,566
Feb 199801,00413.952.30$2,308
Jan 199801,10414.702.15$2,379
Dec 199701,11916.322.41$2,698
Nov 1997096618.193.09$2,983
Oct 199701,14719.253.15$3,613
Sep 1997081017.742.95$2,393
Aug 199701,03317.862.55$2,639
Jul 199701,13317.582.25$2,546
Jun 199715586417.242.26$4,622
May 199701,13618.972.31$2,622
Apr 199701,12117.882.08$2,335
Mar 199701,13218.951.94$2,195
Feb 199717491520.492.21$5,584
Jan 199701,15823.483.54$4,099
Dec 199617495923.32$4,058
Nov 199601,00021.97$0
Oct 199601,27323.31$0
Sep 199601,34422.22$0
Aug 199601,51520.26$0
Jul 199601,49319.55$0
Jun 199601,37818.73$0
May 1996681,40719.43$1,321
Apr 199601,34821.51$0
Mar 199601,44219.38$0
Feb 199601,40016.98$0
Jan 19961751,49517.07$2,987
Dec 199501,63617.19$0
Nov 199501,28116.00$0
Oct 199501,63315.43$0
Sep 199501,61716.18$0
Aug 199501,67315.92$0
Jul 199501,75815.24$0
Jun 19951771,76116.41$2,905
May 199501,55617.56$0
Apr 199501,57717.73$0
Mar 199501,77716.44$0
Feb 199501,66116.58$0
Jan 199501,87515.92$0
Dec 19941701,90915.03$2,555
Nov 199401,91715.90$0
Oct 199402,01015.58$0
Sep 199402,01615.29$0
Aug 199402,19716.13$0
Jul 199402,24417.56$0
Jun 19941642,13317.09$2,803
May 199402,23815.88$0
Apr 199402,26414.14$0
Mar 199402,35812.46$0
Feb 199402,12312.50$0
Jan 19941712,44212.66$2,165
Dec 199302,51712.33$0
Nov 199302,44114.49$0
Oct 199302,60415.85$0
Sep 199302,69115.03$0
Aug 19931062,58915.66$1,660
Jul 199302,90115.46$0
Jun 199302,76616.79$0
May 19931602,92917.68$2,829
Apr 199302,89318.05$0
Mar 199302,97818.14$0
Feb 199302,65117.90$0
Jan 19931802,95216.93$3,047

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                   36 Mcf  × $  3.05 =       $110

────────────────────────────────────────────────────
Month total                                     $110

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. 09/G/100855 is the state's own key, not one this site invented.