COOPER

Operated by QUEST PETROLEUM COMPANY (P-5 684629) in the JACK COUNTY REGULAR (GAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 100858District 09Field 45274025CondensateGasSaveExport
Value, all time
$157 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 363 leases and 363 wells, and the rule below applies to all of them.

Discovered
1945-05-01
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

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
CondensateDisposition587 bbl$21,208
GasProduction38,132 Mcf$136,084
Total$157,292

9,035 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 33.3680, -98.0964. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.36795, -98.09643 · 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
5,745 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 5,745 ft.

Completions filed
Mar 1980
1 of 1 wells

1 well

42-2373294815,745 ftMar 1980

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 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202502062.363.54$71
Mar 202502167.704.27$90
Feb 20250770.884.34$30
Jan 20250974.324.28$39
Dec 20240968.993.12$28
Nov 202401769.052.20$37
Oct 202402271.372.28$50
Sep 202402069.612.36$47
Aug 202402075.632.06$41
Jul 202402679.932.15$56
Jun 202403078.082.63$79
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240973.023.30$30
Dec 20230571.262.61$13
Nov 202302377.892.81$65
Oct 202301885.443.09$56
Sep 20230089.042.74$0
Aug 20230680.522.67$16
Jul 202301474.852.64$37
Jun 202301268.962.26$27
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202301372.852.39$31
Feb 20230075.112.47$0
Jan 202303176.533.39$105
Dec 202203176.415.73$178
Nov 202203485.005.65$192
Oct 202204087.185.86$235
Sep 202203984.888.16$318
Aug 202203994.529.13$356
Jul 2022042101.587.54$317
Jun 2022035115.097.98$279
May 2022045109.378.43$379
Apr 2022047104.226.84$321
Mar 2022053108.885.08$269
Feb 202204591.054.86$219
Jan 202204081.844.54$182
Dec 202103771.323.90$144
Nov 202103277.435.24$168
Oct 202103779.795.71$211
Sep 202104169.865.35$219
Aug 202104266.024.22$177
Jul 202104170.783.98$163
Jun 202104269.493.38$142
May 202104163.483.02$124
Apr 202102860.362.76$77
Mar 202103361.302.72$90
Feb 202103157.805.55$172
Jan 202104350.412.81$121
Dec 202003744.642.68$99
Nov 202003038.772.71$81
Oct 202003336.972.48$82
Sep 202002837.091.99$56
Aug 202003439.982.39$81
Jul 202003938.371.83$71
Jun 202004234.901.69$71
May 202004716.921.81$85
Apr 202004414.751.80$79
Mar 202004330.341.86$80
Feb 202003049.881.98$59
Jan 202003457.252.09$71
Dec 201903459.012.30$78
Nov 201902755.302.75$74
Oct 201903153.472.42$75
Sep 201903155.052.66$82
Aug 201903053.112.30$69
Jul 201903056.272.46$74
Jun 201903552.782.49$87
May 201903658.482.74$99
Apr 201903162.632.75$85
Mar 201903056.803.06$92
Feb 201903150.852.79$87
Jan 201903646.033.23$116
Dec 201803846.594.19$159
Nov 201803952.934.24$165
Oct 201803961.443.40$133
Sep 201803759.543.11$115
Aug 201804159.403.07$126
Jul 201804365.142.93$126
Jun 201804460.183.08$135
May 201804665.382.90$133
Apr 201804363.842.90$125
Mar 201804561.222.79$125
Feb 201804761.782.77$130
Jan 201804362.874.01$172
Dec 201704557.272.92$131
Nov 201704055.423.12$125
Oct 201704349.292.98$128
Sep 201704347.523.09$133
Aug 201704345.373.00$129
Jul 201704743.873.09$145
Jun 201704242.493.09$130
May 201704845.373.26$157
Apr 201704347.933.21$138
Mar 201704146.772.98$122
Feb 201704350.452.95$127
Jan 201704749.413.42$161
Dec 201605148.763.72$190
Nov 201604942.492.64$130
Oct 201604746.193.09$145
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 201501856.152.88$52
May 201502655.212.96$77
Apr 201501249.822.71$32
Mar 201502042.892.93$59
Feb 201503244.662.98$95
Jan 201501243.433.10$37
Dec 201404054.693.59$144
Nov 201403670.464.25$153
Oct 201404278.303.90$164
Sep 201403786.164.05$150
Aug 201404289.394.04$169
Jul 201404196.564.18$171
Jun 201404698.164.74$218
May 201404794.734.73$222
Apr 201404895.944.81$231
Mar 201404895.895.06$243
Feb 201404397.406.19$266
Jan 201405090.404.86$243
Dec 201304691.824.35$200
Nov 201304888.853.74$179
Oct 201304897.423.78$181
Sep 2013046104.113.72$171
Aug 2013054104.253.52$190
Jul 2013046102.523.72$171
Jun 201304894.403.93$189
May 201306094.834.15$249
Apr 201305893.964.28$248
Mar 201305893.623.91$227
Feb 201304991.233.42$168
Jan 201305691.603.42$192
Dec 201205286.773.42$178
Nov 201205186.953.62$185
Oct 201206089.383.40$204
Sep 201205894.672.92$169
Aug 201205292.662.91$151
Jul 201205785.133.02$172
Jun 201205879.822.52$146
May 201206491.612.49$159
Apr 2012062101.652.00$124
Mar 2012064105.052.22$142
Feb 2012058101.102.57$149
Jan 201204298.092.73$115
Dec 201103396.873.24$107
Nov 201104195.723.31$136
Oct 201105384.983.65$193
Sep 201104983.623.99$195
Aug 201103383.404.15$137
Jul 201104594.144.52$203
Jun 201105492.904.64$251
May 201105498.134.40$238
Apr 2011060105.964.33$260
Mar 201106796.364.06$272
Feb 201105185.644.18$213
Jan 201105886.504.59$266
Dec 201003985.734.35$170
Nov 201006580.843.80$247
Oct 201009478.103.51$330
Sep 201006172.633.98$243
Aug 201007673.684.42$336
Jul 201002572.554.74$118
Jun 201004470.364.91$216
May 201009471.124.24$398
Apr 2010011281.694.12$462
Mar 2010010478.394.39$456
Feb 201009373.585.44$506
Jan 201012910574.365.96$10,219
Dec 200909571.445.48$521
Nov 2009011174.593.75$416
Oct 2009013772.544.11$563
Sep 2009014665.543.06$447
Aug 2009010867.423.22$348
Jul 2009011461.133.46$395
Jun 2009012766.163.90$495
May 2009013454.743.93$526
Apr 2009012846.773.59$459
Mar 2009012942.144.06$524
Feb 2009011432.814.63$528
Jan 2009012735.865.37$682
Dec 2008013637.105.98$813
Nov 2008013655.496.86$933
Oct 2008012675.246.92$872
Sep 20080136101.767.88$1,071
Aug 20080168114.228.48$1,425
Jul 20080132131.0811.39$1,503
Jun 20080152131.3313.03$1,981
May 20080166123.1711.57$1,921
Apr 2008096110.3110.45$1,004
Mar 2008087101.909.66$841
Feb 2008012092.538.77$1,052
Jan 200809190.388.21$747
Dec 2007013388.337.30$971
Nov 2007010191.677.29$736
Oct 200706782.856.92$464
Sep 200707775.846.24$481
Aug 200705569.066.39$351
Jul 200707070.906.39$447
Jun 2007011962.007.55$898
May 2007010158.747.85$792
Apr 2007010559.617.81$820
Mar 2007010356.927.30$752
Feb 200707455.108.22$608
Jan 2007011750.306.73$787
Dec 2006012356.656.92$851
Nov 2006010754.207.62$815
Oct 2006016154.906.01$968
Sep 2006012560.085.04$630
Aug 2006013468.717.34$984
Jul 2006011069.376.34$698
Jun 2006012666.286.38$804
May 2006014066.016.42$900
Apr 2006011964.397.36$876
Mar 2006010256.707.08$722
Feb 2006011957.597.75$922
Jan 2006013360.598.93$1,188
Dec 2005013354.9413.42$1,784
Nov 2005013854.6910.59$1,461
Oct 2005014758.3413.80$2,028
Sep 2005010461.4512.08$1,256
Aug 2005011861.519.80$1,156
Jul 2005015655.697.84$1,224
Jun 2005014252.337.38$1,048
May 2005011745.226.65$778
Apr 200508349.207.36$611
Mar 200511913650.377.15$6,967
Feb 2005012545.226.31$789
Jan 2005016343.166.32$1,031
Dec 2004017039.866.75$1,148
Nov 2004016645.286.33$1,051
Oct 2004018449.706.52$1,199
Sep 2004017043.245.28$898
Aug 2004017942.375.55$994
Jul 2004018338.286.08$1,113
Jun 2004017336.106.43$1,113
May 2004018537.486.49$1,202
Apr 2004017834.475.86$1,043
Mar 2004014734.365.53$813
Feb 2004012632.455.51$694
Jan 2004015532.036.30$976
Dec 2003015930.266.30$1,002
Nov 2003016628.804.60$763
Oct 2003017728.174.76$842
Sep 2003013426.314.75$636
Aug 2003016329.765.13$836
Jul 2003015629.415.17$807
Jun 2003017428.565.98$1,041
May 2003015626.595.97$932
Apr 2003017026.675.41$919
Mar 2003015331.146.10$933
Feb 2003013733.487.93$1,086
Jan 2003015030.315.58$837
Dec 2002016626.914.85$806
Nov 2002014024.664.14$579
Oct 2002013926.464.23$588
Sep 2002017427.443.64$633
Aug 2002016525.963.16$522
Jul 2002016524.583.06$505
Jun 2002016923.733.34$564
May 2002018424.663.58$659
Apr 2002012423.653.51$436
Mar 2002017222.003.10$534
Feb 2002014418.222.38$342
Jan 2002015317.172.38$363
Dec 2001016416.932.36$388
Nov 2001017518.072.41$421
Oct 2001015919.782.53$402
Sep 2001018024.262.25$405
Aug 2001017224.873.05$525
Jul 2001017323.933.20$553
Jun 2001019624.563.82$750
May 2001018325.524.31$788
Apr 2001016524.685.34$880
Mar 2001010124.545.38$543
Feb 2001011727.755.77$675
Jan 200108127.478.40$680
Dec 2000013826.889.12$1,259
Nov 2000017932.215.66$1,013
Oct 2000019931.235.15$1,024
Sep 2000017431.875.19$902
Aug 2000011229.644.54$509
Jul 2000022828.534.09$932
Jun 2000013129.304.40$576
May 2000015727.263.68$578
Apr 2000020024.513.12$623
Mar 2000017828.422.86$509
Feb 2000010427.622.73$284
Jan 2000012425.272.48$308
Dec 1999016524.282.42$400
Nov 1999059723.192.43$1,453
Oct 1999015220.982.80$426
Sep 1999014621.752.62$382
Aug 1999013919.262.88$400
Jul 199915915417.892.37$3,210
Jun 1999014315.942.36$338
May 1999012515.792.32$290
Apr 1999013015.102.21$287
Mar 1999012912.471.84$237
Feb 199901509.981.82$273
Jan 1999012910.381.90$245
Dec 199801399.201.77$246
Nov 1998014610.892.19$319
Oct 1998012212.421.97$240
Sep 1998012612.592.08$262
Aug 1998013911.301.91$265
Jul 1998013811.742.24$309
Jun 199807411.242.24$166
May 1998013312.622.21$293
Apr 1998013813.042.51$346
Mar 1998013612.802.31$314
Feb 1998014313.952.30$329
Jan 1998017014.702.15$366
Dec 1997016516.322.41$398
Nov 1997014518.193.09$448
Oct 1997017319.253.15$545
Sep 1997015517.742.95$458
Aug 1997015117.862.55$386
Jul 1997015117.582.25$339
Jun 1997016217.242.26$366
May 1997015018.972.31$346
Apr 1997015317.882.08$319
Mar 1997013318.951.94$258
Feb 1997014120.492.21$311
Jan 1997014523.483.54$513
Dec 1996013123.32$0
Nov 1996014621.97$0
Oct 1996014223.31$0
Sep 1996014522.22$0
Aug 1996014420.26$0
Jul 1996016719.55$0
Jun 199609318.73$0
May 1996019219.43$0
Apr 1996014321.51$0
Mar 1996015219.38$0
Feb 1996016516.98$0
Jan 1996016817.07$0
Dec 1995016317.19$0
Nov 1995016516.00$0
Oct 199518014015.43$2,777
Sep 1995012916.18$0
Aug 1995015515.92$0
Jul 1995015115.24$0
Jun 1995013716.41$0
May 1995016017.56$0
Apr 199509917.73$0
Mar 1995016516.44$0
Feb 1995015016.58$0
Jan 1995017615.92$0
Dec 1994019115.03$0
Nov 1994018715.90$0
Oct 1994020415.58$0
Sep 1994019115.29$0
Aug 1994017616.13$0
Jul 1994018717.56$0
Jun 1994016017.09$0
May 1994018715.88$0
Apr 1994017114.14$0
Mar 1994023212.46$0
Feb 1994022612.50$0
Jan 1994027012.66$0
Dec 1993025112.33$0
Nov 1993025914.49$0
Oct 1993018315.85$0
Sep 1993020215.03$0
Aug 1993021815.66$0
Jul 1993021115.46$0
Jun 1993022316.79$0
May 1993025717.68$0
Apr 1993029118.05$0
Mar 1993031518.14$0
Feb 1993029417.90$0
Jan 1993037116.93$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.

Apr 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 62.36 =         $0
Gas                   20 Mcf  × $  3.54 =        $71

────────────────────────────────────────────────────
Month total                                      $71

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/100858 is the state's own key, not one this site invented.