T. L. GRIFFIN UNIT

Operated by DINERO OPERATING COMPANY (P-5 220711) in the HOBO (PENNSYLVANIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67431District 8AField 41816333OilCasinghead gasSave
Value, all time
$6.6 M
Aug 1995 – May 2026
Value, last 12 filed months
$151 k
at the published price for each month
Months reported
370
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition162,350 bbl$6,002,450
Casinghead gasProduction186,077 Mcf$556,926
Total$6,559,376

52,713 Mcf of this lease's gas, across 17 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 32.5429, -101.2807. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.54286, -101.28068 · 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
7,017 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 7,017 ft.

Completions filed
Aug 1995
1 of 1 wells

1 well

42-0333161917,017 ftAug 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 (370)

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

370 months

May 20263680106.413.05$39,159
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026189059.138.00$11,176
Dec 2025163056.664.41$9,236
Nov 2025371058.593.93$21,737
Oct 2025185059.383.30$10,985
Sep 2025188062.743.08$11,795
Aug 2025357063.933.01$22,823
Jul 2025181866.743.32$12,106
Jun 2025178466.483.13$11,846
May 2025180560.553.23$10,915
Apr 2025179162.363.54$11,166
Mar 2025193067.704.27$13,066
Feb 2025179070.884.34$12,688
Jan 2025187074.324.28$13,898
Dec 20240068.993.12$0
Nov 2024188069.052.20$12,981
Oct 2024178071.372.28$12,704
Sep 2024173069.612.36$12,043
Aug 202416811075.632.06$12,933
Jul 202418410179.932.15$14,924
Jun 20241849878.082.63$14,625
May 202407078.812.20$154
Apr 20241794784.451.66$15,195
Mar 20241792080.301.55$14,405
Feb 20241811076.091.78$13,790
Jan 20240073.023.30$0
Dec 2023185071.262.61$13,183
Nov 2023180077.892.81$14,020
Oct 2023179085.443.09$15,294
Sep 20230089.042.74$0
Aug 20231911880.522.67$15,427
Jul 202304074.852.64$106
Jun 2023179068.962.26$12,344
May 20231791970.622.23$12,683
Apr 20231791578.122.24$14,017
Mar 20230072.852.39$0
Feb 20231843775.112.47$13,911
Jan 20231932576.533.39$14,855
Dec 202201776.415.73$97
Nov 20221791385.005.65$15,288
Oct 20221914087.185.86$16,886
Sep 202208684.888.16$702
Aug 20221886894.529.13$18,390
Jul 202218683101.587.54$19,520
Jun 202218667115.097.98$21,941
May 2022042109.378.43$354
Apr 202219075104.226.84$20,315
Mar 202218367108.885.08$20,265
Feb 202206091.054.86$292
Jan 20221946681.844.54$16,176
Dec 20211882171.323.90$13,490
Nov 202103977.435.24$204
Oct 20211921379.795.71$15,394
Sep 2021184069.865.35$12,854
Aug 202102266.024.22$93
Jul 2021183070.783.98$12,953
Jun 2021182069.493.38$12,647
May 2021185063.483.02$11,744
Apr 2021191060.362.76$11,529
Mar 2021191061.302.72$11,708
Feb 202102357.805.55$128
Jan 2021185050.412.81$9,326
Dec 2020193044.642.68$8,616
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20201921337.091.99$7,147
Aug 20201846339.982.39$7,507
Jul 2020370638.371.83$14,208
Jun 2020180734.901.69$6,294
May 2020016816.921.81$305
Apr 202003514.751.80$63
Mar 20201757730.341.86$5,452
Feb 202009249.881.98$182
Jan 202018210557.252.09$10,639
Dec 201918110459.012.30$10,920
Nov 201918016655.302.75$10,411
Oct 201917220953.472.42$9,702
Sep 201918223155.052.66$10,633
Aug 201918323053.112.30$10,249
Jul 201918221356.272.46$10,765
Jun 201918127852.782.49$10,246
May 201918923658.482.74$11,699
Apr 201918123062.632.75$11,969
Mar 2019023756.803.06$726
Feb 201934522150.852.79$18,160
Jan 201917426046.033.23$8,849
Dec 201818018646.594.19$9,165
Nov 201836223152.934.24$20,139
Oct 2018029661.443.40$1,006
Sep 201818630359.543.11$12,016
Aug 201817226959.403.07$11,042
Jul 201834632465.142.93$23,488
Jun 201817332160.183.08$11,399
May 201816033465.382.90$11,430
Apr 201817031163.842.90$11,755
Mar 201818329161.222.79$12,014
Feb 201836022161.782.77$22,852
Jan 2018024762.874.01$990
Dec 2017025957.272.92$757
Nov 201736428755.423.12$21,068
Oct 201717850549.292.98$10,280
Sep 201718027747.523.09$9,409
Aug 201717931845.373.00$9,077
Jul 201717822043.873.09$8,488
Jun 201718220642.493.09$8,369
May 201717521845.373.26$8,651
Apr 201734828747.933.21$17,601
Mar 201717030446.772.98$8,858
Feb 201718027550.452.95$9,893
Jan 201737628949.413.42$19,566
Dec 201617746748.763.72$10,369
Nov 2016187542.492.64$7,959
Oct 201618524546.193.09$9,302
Sep 201618331641.553.10$8,583
Aug 201635832341.442.92$15,780
Jul 201618233641.622.92$8,557
Jun 201636137845.352.69$17,387
May 201618239342.521.99$8,521
Apr 201618131436.561.99$7,243
Mar 201617637233.011.79$6,477
Feb 201636231526.472.06$10,232
Jan 201618536027.352.36$5,911
Dec 201518531532.362.00$6,617
Nov 201536331538.792.17$14,763
Oct 201517734143.552.43$8,536
Sep 201535423442.992.76$15,864
Aug 201516912540.162.87$7,146
Jul 20151716548.152.95$8,425
Jun 201518329956.152.88$11,137
May 2015612155.212.96$689
Apr 201538326249.822.71$19,790
Mar 201518628042.892.93$8,799
Feb 201518531144.662.98$9,188
Jan 201518728643.433.10$9,008
Dec 201418635154.693.59$11,433
Nov 201418716270.464.25$13,865
Oct 201418925378.303.90$15,786
Sep 201417926186.164.05$16,479
Aug 201418531289.394.04$17,796
Jul 201418422796.564.18$18,716
Jun 201435835798.164.74$36,832
May 2014032794.734.73$1,546
Apr 201417828695.944.81$18,453
Mar 201436530095.895.06$36,517
Feb 201418229997.406.19$19,578
Jan 201418335190.404.86$18,249
Dec 201318232291.824.35$18,113
Nov 201318024288.853.74$16,898
Oct 201318537397.423.78$19,432
Sep 2013358385104.113.72$38,703
Aug 2013179388104.253.52$20,028
Jul 2013357400102.523.72$38,087
Jun 201317736794.403.93$18,152
May 201316740694.834.15$17,521
Apr 201336540193.964.28$36,013
Mar 201318444093.623.91$18,948
Feb 201336932691.233.42$34,779
Jan 201337936991.603.42$35,978
Dec 201218446786.773.42$17,563
Nov 201237852286.953.62$34,759
Oct 201236220289.383.40$33,042
Sep 201218057094.672.92$18,704
Aug 201234958292.662.91$34,031
Jul 201218955785.133.02$17,772
Jun 201219023079.822.52$15,745
May 201218842291.612.49$18,273
Apr 20120185101.652.00$369
Mar 2012191191105.052.22$20,489
Feb 2012199137101.102.57$20,471
Jan 2012328098.092.73$1,060
Dec 201118223996.873.24$18,405
Nov 20110095.723.31$0
Oct 20111692584.983.65$14,453
Sep 201117421583.623.99$15,407
Aug 2011027383.404.15$1,133
Jul 201118914094.144.52$18,425
Jun 201106392.904.64$292
May 2011012798.134.40$559
Apr 2011357286105.964.33$39,067
Mar 2011048796.364.06$1,976
Feb 201118525385.644.18$16,901
Jan 201118131986.504.59$17,120
Dec 201036850785.734.35$33,753
Nov 201018249580.843.80$16,592
Oct 201035949578.103.51$29,775
Sep 201017025572.633.98$13,362
Aug 201017948573.684.42$15,332
Jul 201035748572.554.74$28,198
Jun 201018142370.364.91$14,812
May 201035736471.124.24$26,931
Apr 201018447581.694.12$16,989
Mar 201035648778.394.39$30,044
Feb 201035938873.585.44$28,527
Jan 20101805374.365.96$13,701
Dec 200918443671.445.48$15,536
Nov 200936134874.593.75$28,233
Oct 200917834772.544.11$14,338
Sep 200936538765.543.06$25,108
Aug 200917538867.423.22$13,047
Jul 200918626361.133.46$12,281
Jun 200935940566.163.90$25,329
May 2009183054.743.93$10,017
Apr 200918014146.773.59$8,924
Mar 200936931742.144.06$16,836
Feb 200917124332.814.63$6,736
Jan 200935233135.865.37$14,401
Dec 200818835237.105.98$9,079
Nov 200836536055.496.86$22,724
Oct 200836641175.246.92$30,383
Sep 2008374374101.767.88$41,004
Aug 2008173319114.228.48$22,466
Jul 2008363355131.0811.39$51,625
Jun 2008182252131.3313.03$27,186
May 2008362303123.1711.57$48,095
Apr 2008183250110.3110.45$22,800
Mar 2008175224101.909.66$19,997
Feb 200835828592.538.77$35,625
Jan 200837334190.388.21$36,510
Dec 200718436488.337.30$18,911
Nov 200737232791.677.29$36,486
Oct 200718337082.856.92$17,723
Sep 200736238775.846.24$29,871
Aug 200736836669.066.39$27,752
Jul 200718437170.906.39$15,416
Jun 200736137062.007.55$25,175
May 200736832558.747.85$24,166
Apr 200737238759.617.81$25,196
Mar 200737531156.927.30$23,616
Feb 2007033255.108.22$2,728
Jan 200736845850.306.73$21,591
Dec 200618521756.656.92$11,982
Nov 200636945654.207.62$23,473
Oct 200655750854.906.01$33,634
Sep 200636950060.085.04$24,688
Aug 200617452768.717.34$15,824
Jul 200652153269.376.34$39,516
Jun 200636149866.286.38$27,106
May 2006365066.016.42$24,094
Apr 200636652464.397.36$27,424
Mar 200654549256.707.08$34,386
Feb 200635948557.597.75$24,434
Jan 200654652060.598.93$37,727
Dec 200535652054.9413.42$26,535
Nov 200536458654.6910.59$26,112
Oct 200553563858.3413.80$40,014
Sep 200554159261.4512.08$40,395
Aug 200536354761.519.80$27,687
Jul 200554582255.697.84$36,799
Jun 200518444152.337.38$12,884
May 2005174045.226.65$7,868
Apr 200555858049.207.36$31,723
Mar 200536657950.377.15$22,578
Feb 200554850045.226.31$27,937
Jan 200539255843.166.32$20,447
Dec 200475052939.866.75$33,466
Nov 200419345445.286.33$11,613
Oct 200437136249.706.52$20,797
Sep 200455930843.245.28$25,799
Aug 200436259142.375.55$18,618
Jul 200437141538.286.08$16,727
Jun 200454343336.106.43$22,388
May 200453351437.486.49$23,315
Apr 200456258634.475.86$22,805
Mar 200418617134.365.53$7,337
Feb 200436554032.455.51$14,819
Jan 200456448032.036.30$21,089
Dec 200319263730.266.30$9,824
Nov 200355163728.804.60$18,796
Oct 200338469728.174.76$14,135
Sep 200355068926.314.75$17,743
Aug 200355872229.765.13$20,310
Jul 200355458429.415.17$19,313
Jun 200352438328.565.98$17,257
May 200337250726.595.97$12,920
Apr 200352655026.675.41$17,002
Mar 200388862331.146.10$31,450
Feb 200321047833.487.93$10,819
Jan 200380457030.315.58$27,551
Dec 200260857426.914.85$19,147
Nov 200258147424.664.14$16,288
Oct 200260069926.464.23$18,832
Sep 200239967727.443.64$13,410
Aug 200258962625.963.16$17,271
Jul 200239043524.583.06$10,918
Jun 200259371723.733.34$16,465
May 200238449824.663.58$11,254
Apr 200258355623.653.51$15,741
Mar 200277865222.003.10$19,139
Feb 200260050418.222.38$12,129
Jan 200259953917.172.38$11,565
Dec 20011,18558416.932.36$21,443
Nov 200118963618.072.41$4,945
Oct 200178870319.782.53$17,364
Sep 200159261424.262.25$15,744
Aug 200154368024.873.05$15,581
Jul 200177366723.933.20$20,630
Jun 200158264324.563.82$16,753
May 200159164625.524.31$17,865
Apr 200154742924.685.34$15,789
Mar 200139168424.545.38$13,273
Feb 200173053527.755.77$23,343
Jan 200160470427.478.40$22,505
Dec 200060749626.889.12$20,841
Nov 200097753832.215.66$34,513
Oct 200059262231.235.15$21,689
Sep 200060066631.875.19$22,576
Aug 200077380029.644.54$26,544
Jul 200058381528.534.09$19,966
Jun 200077978229.304.40$26,263
May 200076983827.263.68$24,047
Apr 200094880924.513.12$25,756
Mar 200059379328.422.86$19,121
Feb 200096570227.622.73$28,567
Jan 200058478525.272.48$16,705
Dec 199994081124.282.42$24,789
Nov 199975883423.192.43$19,608
Oct 199979186020.982.80$19,006
Sep 199997383621.752.62$23,352
Aug 199993486019.262.88$20,462
Jul 199997192417.892.37$19,563
Jun 199977794915.942.36$14,627
May 199996184115.792.32$17,126
Apr 199998888015.102.21$16,862
Mar 19991,12789612.471.84$15,701
Feb 19997977719.981.82$9,356
Jan 199998685710.381.90$11,863
Dec 19989897449.201.77$10,418
Nov 199899891210.892.19$12,862
Oct 19981,1831,00912.421.97$16,680
Sep 19981,17498712.592.08$16,836
Aug 19981,1571,07611.301.91$15,126
Jul 19981,1621,22511.742.24$16,383
Jun 19981,1811,23511.242.24$16,037
May 19989611,18512.622.21$14,742
Apr 199859359913.042.51$9,233
Mar 19989661,45012.802.31$15,713
Feb 19989861,47413.952.30$17,144
Jan 19981,3691,69414.702.15$23,775
Dec 19979471,44616.322.41$18,941
Nov 19971,3671,56718.193.09$29,705
Oct 19971,1661,10419.253.15$25,923
Sep 199759078317.742.95$12,780
Aug 19979451,02217.862.55$19,489
Jul 199755672717.582.25$11,408
Jun 199792686717.242.26$17,921
May 19971,1301,06818.972.31$23,902
Apr 199759394717.882.08$12,575
Mar 19971,1431,22518.951.94$24,035
Feb 199738850920.492.21$9,073
Jan 19971,1851,42923.483.54$32,882
Dec 199639847623.32$9,281
Nov 19961,9312,90421.97$42,424
Oct 19963,0793,91523.31$71,771
Sep 19961,9313,30922.22$42,907
Aug 19962,3082,90620.26$46,760
Jul 19962,2473,12219.55$43,929
Jun 19962,5533,42318.73$47,818
May 19962,4693,28219.43$47,973
Apr 19962,1433,04021.51$46,096
Mar 19962,3282,56719.38$45,117
Feb 19961,9512,58516.98$33,128
Jan 19963,4453,70817.07$58,806
Dec 19952,5903,14117.19$44,522
Nov 19952,9513,29316.00$47,216
Oct 19951,5812,83315.43$24,395
Sep 19952,5294,42216.18$40,919
Aug 19951,3573,78715.92$21,603

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                  368 bbl  × $106.41 =    $39,159
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $39,159

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. 8A/O/67431 is the state's own key, not one this site invented.