ROPER "A"

Operated by CENTURY PETROLEUM, INC. (P-5 141763) in the JMG MAG (MISS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 188440District 09Field 450992502 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.1 M
Mar 2002 – May 2026
Value, last 12 filed months
$6 k
at the published price for each month
Months reported
291
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 180 leases and 205 wells, and the rule below applies to all of them.

Discovered
2000-08-01
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

The Commission's schedule remark for this field reads: DONE THIS TWENTY-FIFTH DAY OF APRIL, 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
High Cost Gas112005-03-04155606
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
CondensateDisposition4,629 bbl$304,157
GasProduction171,609 Mcf$818,406
Total$1,122,563

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 33.1197, -98.0099. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.11974, -98.00990 · 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
6,325 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 6,325 ft.

Completions filed
Mar 2002
1 of 1 wells

1 well

42-23738635R 16,325 ftMar 2002

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 (291)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

291 months

May 2026054106.413.05$164
Apr 2026011698.932.87$333
Mar 202608589.753.15$268
Feb 202609563.503.75$356
Jan 202609959.138.00$792
Dec 202509856.664.41$433
Nov 2025012958.593.93$507
Oct 2025017459.383.30$575
Sep 2025016362.743.08$502
Aug 2025017063.933.01$513
Jul 2025017566.743.32$580
Jun 2025018466.483.13$576
May 2025020860.553.23$672
Apr 2025022462.363.54$794
Mar 2025013467.704.27$572
Feb 202501370.884.34$56
Jan 202515611774.324.28$12,095
Dec 2024019268.993.12$599
Nov 2024020669.052.20$453
Oct 2024020971.372.28$477
Sep 2024018469.612.36$435
Aug 2024019175.632.06$394
Jul 2024019779.932.15$423
Jun 2024020378.082.63$535
May 2024021678.812.20$475
Apr 2024021584.451.66$357
Mar 2024023980.301.55$369
Feb 2024015476.091.78$275
Jan 2024020273.023.30$666
Dec 2023024671.262.61$642
Nov 2023025477.892.81$713
Oct 202315424985.443.09$13,926
Sep 2023025389.042.74$692
Aug 2023027280.522.67$727
Jul 2023027874.852.64$734
Jun 2023027968.962.26$630
May 2023027270.622.23$606
Apr 2023013678.122.24$304
Mar 2023021672.852.39$517
Feb 2023020575.112.47$505
Jan 2023023076.533.39$779
Dec 2022023176.415.73$1,323
Nov 2022022785.005.65$1,282
Oct 2022025487.185.86$1,489
Sep 202216226784.888.16$15,930
Aug 2022028494.529.13$2,592
Jul 20220309101.587.54$2,331
Jun 20220299115.097.98$2,385
May 20220327109.378.43$2,758
Apr 20220320104.226.84$2,188
Mar 20220343108.885.08$1,741
Feb 2022028491.054.86$1,380
Jan 2022016481.844.54$744
Dec 2021027871.323.90$1,084
Nov 2021028377.435.24$1,482
Oct 2021030779.795.71$1,754
Sep 202115628269.865.35$12,407
Aug 2021031866.024.22$1,342
Jul 2021032070.783.98$1,274
Jun 2021033169.493.38$1,119
May 2021033863.483.02$1,020
Apr 2021034560.362.76$952
Mar 2021039261.302.72$1,065
Feb 2021017557.805.55$971
Jan 2021018050.412.81$506
Dec 2020027744.642.68$741
Nov 2020030138.772.71$815
Oct 2020031436.972.48$778
Sep 2020029837.091.99$593
Aug 2020033239.982.39$792
Jul 202016532538.371.83$6,924
Jun 2020034534.901.69$583
May 2020036516.921.81$662
Apr 2020036714.751.80$662
Mar 2020036830.341.86$683
Feb 2020041949.881.98$830
Jan 2020020357.252.09$425
Dec 2019033859.012.30$779
Nov 2019038855.302.75$1,067
Oct 2019036453.472.42$880
Sep 2019037955.052.66$1,007
Aug 2019042253.112.30$972
Jul 2019036456.272.46$895
Jun 201916630852.782.49$9,529
May 2019039258.482.74$1,074
Apr 2019035262.632.75$968
Mar 2019047256.803.06$1,445
Feb 2019036750.852.79$1,025
Jan 2019040546.033.23$1,307
Dec 2018040246.594.19$1,683
Nov 2018033952.934.24$1,436
Oct 2018035261.443.40$1,196
Sep 2018038159.543.11$1,184
Aug 2018033059.403.07$1,012
Jul 201814839865.142.93$10,808
Jun 2018046360.183.08$1,425
May 2018038965.382.90$1,128
Apr 2018040763.842.90$1,181
Mar 2018032261.222.79$897
Feb 2018024261.782.77$669
Jan 2018030062.874.01$1,203
Dec 2017045657.272.92$1,332
Nov 2017034155.423.12$1,063
Oct 201715839549.292.98$8,966
Sep 2017037547.523.09$1,158
Aug 2017039445.373.00$1,184
Jul 2017039243.873.09$1,210
Jun 2017044242.493.09$1,365
May 2017029045.373.26$946
Apr 2017031747.933.21$1,018
Mar 2017050546.772.98$1,507
Feb 2017052850.452.95$1,559
Jan 201717363749.413.42$10,726
Dec 2016036948.763.72$1,374
Nov 2016037242.492.64$984
Oct 2016059646.193.09$1,842
Sep 2016056941.553.10$1,764
Aug 2016087041.442.92$2,544
Jul 2016060941.622.92$1,781
Jun 2016061745.352.69$1,657
May 2016065442.521.99$1,302
Apr 2016060336.561.99$1,201
Mar 2016067333.011.79$1,207
Feb 2016059226.472.06$1,222
Jan 201617551627.352.36$6,006
Dec 2015063432.362.00$1,269
Nov 2015038738.792.17$839
Oct 2015046043.552.43$1,116
Sep 2015046342.992.76$1,277
Aug 2015043340.162.87$1,244
Jul 2015038948.152.95$1,146
Jun 2015031856.152.88$917
May 2015041455.212.96$1,224
Apr 2015038549.822.71$1,042
Mar 2015035942.892.93$1,054
Feb 201516745144.662.98$8,800
Jan 2015047043.433.10$1,457
Dec 2014050654.693.59$1,817
Nov 2014045470.464.25$1,930
Oct 2014045278.303.90$1,763
Sep 2014070786.164.05$2,860
Aug 2014043789.394.04$1,763
Jul 2014053496.564.18$2,232
Jun 2014048898.164.74$2,312
May 2014060994.734.73$2,878
Apr 201416773095.944.81$19,533
Mar 2014051495.895.06$2,599
Feb 2014047897.406.19$2,960
Jan 2014045990.404.86$2,231
Dec 2013052591.824.35$2,286
Nov 2013044688.853.74$1,667
Oct 2013051697.423.78$1,950
Sep 20130501104.113.72$1,863
Aug 2013162471104.253.52$18,548
Jul 20130625102.523.72$2,324
Jun 2013044894.403.93$1,762
May 2013049594.834.15$2,054
Apr 2013076993.964.28$3,293
Mar 2013053393.623.91$2,086
Feb 2013052491.233.42$1,792
Jan 201316290091.603.42$17,917
Dec 2012072086.773.42$2,463
Nov 2012073486.953.62$2,661
Oct 2012077289.383.40$2,625
Sep 2012056394.672.92$1,643
Aug 201216876792.662.91$17,797
Jul 2012054585.133.02$1,646
Jun 2012075979.822.52$1,912
May 2012064091.612.49$1,593
Apr 2012166634101.652.00$18,140
Mar 20120771105.052.22$1,713
Feb 20120814101.102.57$2,092
Jan 2012067998.092.73$1,856
Dec 201117293996.873.24$19,704
Nov 2011066195.723.31$2,189
Oct 201101,03284.983.65$3,765
Sep 201116176383.623.99$16,504
Aug 201101,30983.404.15$5,431
Jul 20111611,33494.144.52$21,183
Jun 201101,42092.904.64$6,589
May 20111621,10098.134.40$20,742
Apr 2011144556105.964.33$17,668
Mar 2011010696.364.06$430
Feb 20110385.644.18$13
Jan 20110286.504.59$9
Dec 20100185.734.35$4
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100173.684.42$4
Jul 20100072.554.74$0
Jun 20100170.364.91$5
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 200904967.423.22$158
Jul 200906061.133.46$208
Jun 200906066.163.90$234
May 200907354.743.93$287
Apr 200908546.773.59$305
Mar 2009012042.144.06$487
Feb 2009024532.814.63$1,135
Jan 2009026535.865.37$1,423
Dec 2008040237.105.98$2,403
Nov 200802955.496.86$199
Oct 200804275.246.92$291
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20080164131.3313.03$2,137
May 2008068123.1711.57$787
Apr 2008022110.3110.45$230
Mar 2008038101.909.66$367
Feb 200806092.538.77$526
Jan 2008028390.388.21$2,322
Dec 2007029988.337.30$2,183
Nov 2007036691.677.29$2,669
Oct 200701582.856.92$104
Sep 200704575.846.24$281
Aug 200705869.066.39$371
Jul 2007013370.906.39$850
Jun 2007026862.007.55$2,023
May 2007024958.747.85$1,954
Apr 2007016159.617.81$1,257
Mar 20071815756.927.30$10,719
Feb 2007036755.108.22$3,015
Jan 2007065250.306.73$4,386
Dec 2006059256.656.92$4,096
Nov 2006072854.207.62$5,546
Oct 2006084754.906.01$5,094
Sep 2006087460.085.04$4,403
Aug 2006095568.717.34$7,010
Jul 2006096269.376.34$6,102
Jun 200601,00766.286.38$6,429
May 200601,13166.016.42$7,267
Apr 200601,15664.397.36$8,509
Mar 200601,20156.707.08$8,507
Feb 200601,09057.597.75$8,449
Jan 200601,20560.598.93$10,765
Dec 200501,17854.9413.42$15,803
Nov 20051811,16354.6910.59$22,213
Oct 200501,20958.3413.80$16,679
Sep 200501,18161.4512.08$14,265
Aug 2005095561.519.80$9,356
Jul 200501,14655.697.84$8,989
Jun 200501,17352.337.38$8,658
May 200501,20345.226.65$8,001
Apr 200501,16349.207.36$8,560
Mar 200501,83850.377.15$13,151
Feb 2005033845.226.31$2,133
Jan 2005028743.166.32$1,814
Dec 2004042839.866.75$2,889
Nov 2004078945.286.33$4,995
Oct 200401,40549.706.52$9,154
Sep 2004641,12043.245.28$8,685
Aug 2004058242.375.55$3,230
Jul 200401,54238.286.08$9,382
Jun 200401,56636.106.43$10,074
May 200401,64737.486.49$10,697
Apr 200401,61334.475.86$9,450
Mar 20041481,69134.365.53$14,437
Feb 200401,59832.455.51$8,804
Jan 200401,71532.036.30$10,804
Dec 200301,63830.266.30$10,322
Nov 200301,56128.804.60$7,173
Oct 200301,91528.174.76$9,115
Sep 200301,92226.314.75$9,128
Aug 20031412,10329.765.13$14,984
Jul 200302,20229.415.17$11,386
Jun 200302,16928.565.98$12,977
May 200301,89326.595.97$11,306
Apr 200301,56626.675.41$8,468
Mar 200301,76331.146.10$10,747
Feb 200302,11433.487.93$16,755
Jan 200302,31130.315.58$12,900
Dec 200202,39026.914.85$11,600
Nov 20021792,38324.664.14$14,273
Oct 200202,68326.464.23$11,347
Sep 200202,82727.443.64$10,277
Aug 20021442,69525.963.16$12,266
Jul 200202,76724.583.06$8,472
Jun 20021863,09723.733.34$14,752
May 200202,27024.663.58$8,136
Apr 200202,13323.653.51$7,492
Mar 200204,98822.003.10$15,476

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                   54 Mcf  × $  3.05 =       $164

────────────────────────────────────────────────────
Month total                                     $164

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/188440 is the state's own key, not one this site invented.