HOPPER, MARGARET ET AL

Operated by RBR OPERATING, INC. (P-5 695716) in the GASPER (ATKINSON SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13975District 01Field 34156002OilSaveExport
Value, all time
$8.5 M
Jun 1995 – May 2026
Value, last 12 filed months
$134 k
at the published price for each month
Months reported
372
no gaps in the span
Streams
1
oil

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 3 leases and 10 wells, and the rule below applies to all of them.

Discovered
1995-04-03
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1997-05-12.

The Commission's schedule remark for this field reads: ROLLERT OP. HOLIDAY # 1.

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
OilDisposition206,989 bbl$8,509,617
Total$8,509,617

Wells on this lease (3)

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 28.9384, -98.1786. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

28.93834, -98.17853 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
2,683 ft
3 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.
3100.0%

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

Between 2,673 and 2,685 ft, median 2,683 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1995 – May 1996
3 of 3 wells

3 wells

42-4933243852,685 ftMay 1996
42-4933242232,683 ftOct 1995
42-4933241722,673 ftJun 1995

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 (372)

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

372 months

May 2026142106.413.05$15,110
Apr 202614898.932.87$14,642
Mar 202614489.753.15$12,924
Feb 202614363.503.75$9,081
Jan 202614059.138.00$8,278
Dec 202514556.664.41$8,216
Nov 202514558.593.93$8,496
Oct 202514759.383.30$8,729
Sep 202514062.743.08$8,784
Aug 202514763.933.01$9,398
Jul 202530366.743.32$20,222
Jun 202515066.483.13$9,972
May 202513960.553.23$8,416
Apr 202514962.363.54$9,292
Mar 202530467.704.27$20,581
Feb 202514470.884.34$10,207
Jan 202514574.324.28$10,776
Dec 202414868.993.12$10,211
Nov 202414769.052.20$10,150
Oct 202414671.372.28$10,420
Sep 202414669.612.36$10,163
Aug 202414675.632.06$11,042
Jul 202415279.932.15$12,149
Jun 202414578.082.63$11,322
May 2024078.812.20$0
Apr 202413484.451.66$11,316
Mar 2024080.301.55$0
Feb 202415076.091.78$11,414
Jan 202414373.023.30$10,442
Dec 202314571.262.61$10,333
Nov 202315077.892.81$11,684
Oct 2023085.443.09$0
Sep 202315789.042.74$13,979
Aug 202314880.522.67$11,917
Jul 202314174.852.64$10,554
Jun 202315768.962.26$10,827
May 202315470.622.23$10,875
Apr 202316078.122.24$12,499
Mar 202315972.852.39$11,583
Feb 202314775.112.47$11,041
Jan 202316776.533.39$12,781
Dec 202215476.415.73$11,767
Nov 202215185.005.65$12,835
Oct 202215987.185.86$13,862
Sep 202216284.888.16$13,751
Aug 202216794.529.13$15,785
Jul 2022160101.587.54$16,253
Jun 2022156115.097.98$17,954
May 2022137109.378.43$14,984
Apr 2022152104.226.84$15,841
Mar 2022307108.885.08$33,426
Feb 202215991.054.86$14,477
Jan 202214981.844.54$12,194
Dec 202115571.323.90$11,055
Nov 202130777.435.24$23,771
Oct 202114779.795.71$11,729
Sep 202114569.865.35$10,130
Aug 202114966.024.22$9,837
Jul 202130470.783.98$21,517
Jun 202130969.493.38$21,472
May 202114563.483.02$9,205
Apr 202114560.362.76$8,752
Mar 202130461.302.72$18,635
Feb 2021057.805.55$0
Jan 202116250.412.81$8,166
Dec 202032244.642.68$14,374
Nov 202031038.772.71$12,019
Oct 202015936.972.48$5,878
Sep 202015537.091.99$5,749
Aug 202014539.982.39$5,797
Jul 202029238.371.83$11,204
Jun 202044134.901.69$15,391
May 202030716.921.81$5,194
Apr 202013814.751.80$2,036
Mar 202016030.341.86$4,854
Feb 202028649.881.98$14,266
Jan 202029357.252.09$16,774
Dec 201915959.012.30$9,383
Nov 201925355.302.75$13,991
Oct 201929453.472.42$15,720
Sep 201913755.052.66$7,542
Aug 201930453.112.30$16,145
Jul 201929656.272.46$16,656
Jun 201926152.782.49$13,776
May 201928958.482.74$16,901
Apr 201915962.632.75$9,958
Mar 201930656.803.06$17,381
Feb 201925150.852.79$12,763
Jan 201930346.033.23$13,947
Dec 201829346.594.19$13,651
Nov 201831052.934.24$16,408
Oct 201828961.443.40$17,756
Sep 201829259.543.11$17,386
Aug 201837459.403.07$22,216
Jul 201829465.142.93$19,151
Jun 201830460.183.08$18,295
May 201830065.382.90$19,614
Apr 201829763.842.90$18,960
Mar 201830361.222.79$18,550
Feb 201831161.782.77$19,214
Jan 201840262.874.01$25,274
Dec 201737257.272.92$21,304
Nov 201731655.423.12$17,513
Oct 201715549.292.98$7,640
Sep 201730447.523.09$14,446
Aug 201746345.373.00$21,006
Jul 201725643.873.09$11,231
Jun 201725842.493.09$10,962
May 201730245.373.26$13,702
Apr 201755547.933.21$26,601
Mar 201730746.772.98$14,358
Feb 201720150.452.95$10,140
Jan 201715449.413.42$7,609
Dec 201627848.763.72$13,555
Nov 2016042.492.64$0
Oct 201612446.193.09$5,728
Sep 201619941.553.10$8,268
Aug 201612341.442.92$5,097
Jul 201614041.622.92$5,827
Jun 201614545.352.69$6,576
May 201623242.521.99$9,865
Apr 2016036.561.99$0
Mar 201615033.011.79$4,952
Feb 201616026.472.06$4,235
Jan 201616027.352.36$4,376
Dec 201523432.362.00$7,572
Nov 201528938.792.17$11,210
Oct 201515043.552.43$6,533
Sep 201525842.992.76$11,091
Aug 201523640.162.87$9,478
Jul 201526548.152.95$12,760
Jun 201513956.152.88$7,805
May 201528555.212.96$15,735
Apr 201518249.822.71$9,067
Mar 201528042.892.93$12,009
Feb 201529544.662.98$13,175
Jan 201529143.433.10$12,638
Dec 201430154.693.59$16,462
Nov 201429770.464.25$20,927
Oct 201427378.303.90$21,376
Sep 201427986.164.05$24,039
Aug 201437689.394.04$33,611
Jul 201429796.564.18$28,678
Jun 201429298.164.74$28,663
May 201444294.734.73$41,871
Apr 201440595.944.81$38,856
Mar 201428095.895.06$26,849
Feb 201443897.406.19$42,661
Jan 201414490.404.86$13,018
Dec 201342291.824.35$38,748
Nov 201344088.853.74$39,094
Oct 201328997.423.78$28,154
Sep 2013297104.113.72$30,921
Aug 2013444104.253.52$46,287
Jul 2013446102.523.72$45,724
Jun 201344394.403.93$41,819
May 201314494.834.15$13,656
Apr 201357793.964.28$54,215
Mar 201329593.623.91$27,618
Feb 201343491.233.42$39,594
Jan 201343391.603.42$39,663
Dec 201244386.773.42$38,439
Nov 201229786.953.62$25,824
Oct 201228589.383.40$25,473
Sep 201228794.672.92$27,170
Aug 201242992.662.91$39,751
Jul 201243985.133.02$37,372
Jun 201243079.822.52$34,323
May 201227991.612.49$25,559
Apr 2012281101.652.00$28,564
Mar 2012413105.052.22$43,386
Feb 2012428101.102.57$43,271
Jan 201258098.092.73$56,892
Dec 201114096.873.24$13,562
Nov 201143795.723.31$41,830
Oct 201157584.983.65$48,864
Sep 201128583.623.99$23,832
Aug 201143383.404.15$36,112
Jul 201144694.144.52$41,986
Jun 201143392.904.64$40,226
May 201145098.134.40$44,159
Apr 2011298105.964.33$31,576
Mar 201157396.364.06$55,214
Feb 201128785.644.18$24,579
Jan 201158086.504.59$50,170
Dec 201043385.734.35$37,121
Nov 201043680.843.80$35,246
Oct 201044378.103.51$34,598
Sep 201043372.633.98$31,449
Aug 201028773.684.42$21,146
Jul 201044672.554.74$32,357
Jun 201042970.364.91$30,184
May 201042971.124.24$30,510
Apr 201057581.694.12$46,972
Mar 201042478.394.39$33,237
Feb 201044073.585.44$32,375
Jan 201042874.365.96$31,826
Dec 200943371.445.48$30,934
Nov 200943774.593.75$32,596
Oct 200943072.544.11$31,192
Sep 200943665.543.06$28,575
Aug 200957367.423.22$38,632
Jul 200942861.133.46$26,164
Jun 200957566.163.90$38,042
May 200943154.743.93$23,593
Apr 200942246.773.59$19,737
Mar 200956142.144.06$23,641
Feb 200943132.814.63$14,141
Jan 200942535.865.37$15,241
Dec 200843037.105.98$15,953
Nov 200857755.496.86$32,018
Oct 200841975.246.92$31,526
Sep 2008570101.767.88$58,003
Aug 2008426114.228.48$48,658
Jul 2008580131.0811.39$76,026
Jun 2008428131.3313.03$56,209
May 2008579123.1711.57$71,315
Apr 2008427110.3110.45$47,102
Mar 2008581101.909.66$59,204
Feb 200845592.538.77$42,101
Jan 200859790.388.21$53,957
Dec 200773688.337.30$65,011
Nov 200744891.677.29$41,068
Oct 200758782.856.92$48,633
Sep 200760275.846.24$45,656
Aug 200729869.066.39$20,580
Jul 200759870.906.39$42,398
Jun 200759762.007.55$37,014
May 200744458.747.85$26,081
Apr 200759059.617.81$35,170
Mar 200759456.927.30$33,810
Feb 200729655.108.22$16,310
Jan 200729550.306.73$14,839
Dec 200630856.656.92$17,448
Nov 200644154.207.62$23,902
Oct 200660154.906.01$32,995
Sep 200644960.085.04$26,976
Aug 200644868.717.34$30,782
Jul 200661169.376.34$42,385
Jun 200644366.286.38$29,362
May 200655566.016.42$36,636
Apr 200673664.397.36$47,391
Mar 200644856.707.08$25,402
Feb 200644857.597.75$25,800
Jan 200660460.598.93$36,596
Dec 200543354.9413.42$23,789
Nov 200559454.6910.59$32,486
Oct 200574358.3413.80$43,347
Sep 200544261.4512.08$27,161
Aug 200574361.519.80$45,702
Jul 200544855.697.84$24,949
Jun 200574752.337.38$39,091
May 200559845.226.65$27,042
Apr 200568449.207.36$33,653
Mar 200568050.377.15$34,252
Feb 200544045.226.31$19,897
Jan 200572543.166.32$31,291
Dec 200469839.866.75$27,822
Nov 200459345.286.33$26,851
Oct 200470749.706.52$35,138
Sep 200459243.245.28$25,598
Aug 200472142.375.55$30,549
Jul 200458538.286.08$22,394
Jun 200444936.106.43$16,209
May 200460937.486.49$22,825
Apr 200472134.475.86$24,853
Mar 200459534.365.53$20,444
Feb 200473932.455.51$23,981
Jan 200460832.036.30$19,474
Dec 200376730.266.30$23,209
Nov 200360828.804.60$17,510
Oct 200384828.174.76$23,888
Sep 200346226.314.75$12,155
Aug 200360129.765.13$17,886
Jul 200374629.415.17$21,940
Jun 200358828.565.98$16,793
May 200361326.595.97$16,300
Apr 200374626.675.41$19,896
Mar 200376331.146.10$23,760
Feb 200345233.487.93$15,133
Jan 200359630.315.58$18,065
Dec 200289026.914.85$23,950
Nov 200260524.664.14$14,919
Oct 200259826.464.23$15,823
Sep 200275727.443.64$20,772
Aug 200261525.963.16$15,965
Jul 200291124.583.06$22,392
Jun 200259823.733.34$14,191
May 200290724.663.58$22,367
Apr 200276023.653.51$17,974
Mar 200275122.003.10$16,522
Feb 200275918.222.38$13,829
Jan 200275917.172.38$13,032
Dec 200191816.932.36$15,542
Nov 200175218.072.41$13,589
Oct 200175719.782.53$14,973
Sep 200190424.262.25$21,931
Aug 200191124.873.05$22,657
Jul 200179323.933.20$18,976
Jun 200192524.563.82$22,718
May 200190225.524.31$23,019
Apr 20011,04324.685.34$25,741
Mar 200175424.545.38$18,503
Feb 200191427.755.77$25,364
Jan 200194727.478.40$26,014
Dec 200090726.889.12$24,380
Nov 20001,06132.215.66$34,175
Oct 20001,05631.235.15$32,979
Sep 200093031.875.19$29,639
Aug 20001,19629.644.54$35,449
Jul 20001,04328.534.09$29,757
Jun 20001,21529.304.40$35,600
May 20001,05427.263.68$28,732
Apr 20001,19224.513.12$29,216
Mar 20001,24128.422.86$35,269
Feb 20001,07927.622.73$29,802
Jan 200091925.272.48$23,223
Dec 199989124.282.42$21,633
Nov 19991,08823.192.43$25,231
Oct 19991,52820.982.80$32,057
Sep 199973421.752.62$15,965
Aug 199988219.262.88$16,987
Jul 19991,20617.892.37$21,575
Jun 19991,17515.942.36$18,730
May 19991,19715.792.32$18,901
Apr 199988515.102.21$13,364
Mar 199989812.471.84$11,198
Feb 19991,0369.981.82$10,339
Jan 19991,04710.381.90$10,868
Dec 19981,0469.201.77$9,623
Nov 19981,02210.892.19$11,130
Oct 19981,19312.421.97$14,817
Sep 19981,03712.592.08$13,056
Aug 19981,33011.301.91$15,029
Jul 19981,20111.742.24$14,100
Jun 19981,17611.242.24$13,218
May 19981,33312.622.21$16,822
Apr 19981,33513.042.51$17,408
Mar 19981,34612.802.31$17,229
Feb 19981,19413.952.30$16,656
Jan 19981,52914.702.15$22,476
Dec 19971,19016.322.41$19,421
Nov 19971,32318.193.09$24,065
Oct 19971,62119.253.15$31,204
Sep 19971,49717.742.95$26,557
Aug 19971,54917.862.55$27,665
Jul 19971,69017.582.25$29,710
Jun 19971,51017.242.26$26,032
May 19971,50918.972.31$28,626
Apr 19971,65917.882.08$29,663
Mar 19971,54018.951.94$29,183
Feb 19971,70320.492.21$34,894
Jan 19971,69423.483.54$39,775
Dec 19961,82623.32$42,582
Nov 19962,09821.97$46,093
Oct 19962,26623.31$52,820
Sep 19962,05722.22$45,707
Aug 19962,06320.26$41,796
Jul 19962,48419.55$48,562
Jun 19962,46318.73$46,132
May 19962,78819.43$54,171
Apr 19961,55721.51$33,491
Mar 19961,39619.38$27,054
Feb 19961,25216.98$21,259
Jan 19961,53917.07$26,271
Dec 19951,60917.19$27,659
Nov 19951,11816.00$17,888
Oct 19951,10315.43$17,019
Sep 19951,09116.18$17,652
Aug 19951,12315.92$17,878
Jul 19951,05915.24$16,139
Jun 1995016.41$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
Oil                  142 bbl  × $106.41 =    $15,110

────────────────────────────────────────────────────
Month total                                  $15,110

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. 01/O/13975 is the state's own key, not one this site invented.