DUGGER, L.M.

Operated by ALEGRE OPERATING, INC. (P-5 11447) in the MINNIE BOCK, NORTH (FRIO CONS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13482District 04Field 61916010OilCasinghead gasSaveExport
Value, all time
$8.3 M
Sep 2008 – May 2026
Value, last 12 filed months
$169 k
at the published price for each month
Months reported
213
no gaps in the span
Streams
2
oil, casinghead 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 34 leases and 48 wells, and the rule below applies to all of them.

Discovered
2008-07-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2008-08-01.

The Commission's schedule remark for this field reads: IS 5610' TO 6903.

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
OilDisposition77,976 bbl$5,529,961
Casinghead gasProduction772,708 Mcf$2,799,539
Total$8,329,500

Wells on this lease (9)

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 27.7504, -97.7253. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

27.75054, -97.72709 · 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
33.3%
3 of 9 wells
With a plug date
33.3%
3 of 9 wells
Median depth
8,309 ft
9 wells filed one
Completion to plug
18.7 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
333.3%
A plug date is filed
333.3%
BothOn the schedule and plugged. Neither fact cancels the other.
333.3%
NeitherNo plug date, and not on the schedule.
666.7%

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

Total depth in feet, 9 of 9 wells. Median 8,309 ft, with the middle half between 7,860 and 8,401 ft; the shallowest is 6,712 ft and the deepest 8,510 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 9 wells, Jun 1977 – Dec 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1977 – Dec 2023
9 of 9 wells
Plug dates filed
Oct 2011 – Mar 2025
3 of 9 wells; 6 filed none

Last completion to plug: a median of 18.7 years across the 3 wells that filed both dates, with the middle half between 15.0 years and 20.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-35533936228,309 ftDec 2023
42-35532894127,860 ftSep 2016
42-35534057266,712 ftMar 2013
42-3553254488,450 ftAug 2011
42-35533896208,400 ftOct 2008
42-35533152168,270 ftJan 2003Mar 2025Yes
42-355325699R8,401 ftJul 2000Oct 2011Yes
42-35532591117,812 ftDec 1996Aug 2015Yes
42-3550086318,510 ftJun 1977

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 (213)

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

213 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026162063.503.75$10,287
Jan 2026032059.138.00$2,559
Dec 202514762456.664.41$11,083
Nov 2025831,40358.593.93$10,372
Oct 20255863,40659.383.30$46,053
Sep 20253643,49362.743.08$33,585
Aug 20253732,05563.933.01$30,041
Jul 20251952,08466.743.32$19,923
Jun 202501,55766.483.13$4,871
May 20255291,42260.553.23$36,627
Apr 20253711,57462.363.54$28,712
Mar 20253481,59967.704.27$30,385
Feb 20253802,67070.884.34$38,524
Jan 20251782,43774.324.28$23,656
Dec 20245184,84368.993.12$50,854
Nov 20243783,33469.052.20$33,431
Oct 20245531,32171.372.28$42,481
Sep 20241972,34569.612.36$19,258
Aug 20245132,46175.632.06$43,877
Jul 20241422,30579.932.15$16,298
Jun 20245972,10578.082.63$52,158
May 20244751,64778.812.20$41,056
Apr 20244641,71384.451.66$42,027
Mar 20242761,92880.301.55$25,142
Feb 20246185,89276.091.78$57,533
Jan 202446585573.023.30$36,774
Dec 20232841,69571.262.61$24,663
Nov 202317418177.892.81$14,061
Oct 2023048985.443.09$1,510
Sep 20231787,36989.042.74$36,004
Aug 202313842680.522.67$12,250
Jul 2023068474.852.64$1,807
Jun 20231798768.962.26$12,540
May 202319115770.622.23$13,838
Apr 202319711878.122.24$15,654
Mar 202319767472.852.39$15,964
Feb 2023051175.112.47$1,260
Jan 202319836776.533.39$16,396
Dec 20220076.415.73$0
Nov 2022020885.005.65$1,174
Oct 20223983687.185.86$8,302
Sep 20223665884.888.16$8,427
Aug 2022561,04394.529.13$14,813
Jul 202256498101.587.54$9,444
Jun 20227452115.097.98$8,931
May 202218104109.378.43$2,846
Apr 202254419104.226.84$8,493
Mar 202236259108.885.08$5,234
Feb 202236091.054.86$3,278
Jan 202236081.844.54$2,946
Dec 202155071.323.90$3,923
Nov 202105077.435.24$262
Oct 20211382,10779.795.71$23,050
Sep 2021721,34669.865.35$12,232
Aug 20211461,20466.024.22$14,721
Jul 20211071,15670.783.98$12,177
Jun 20211181,40969.493.38$12,963
May 20211541,30863.483.02$13,723
Apr 20211893,73160.362.76$21,700
Mar 20210061.302.72$0
Feb 202110163757.805.55$9,372
Jan 20219030650.412.81$5,397
Dec 20204653844.642.68$3,493
Nov 202022038.772.71$853
Oct 20208170736.972.48$4,747
Sep 202010474437.091.99$5,339
Aug 20202462239.982.39$2,443
Jul 20207476038.371.83$4,226
Jun 20207778134.901.69$4,007
May 2020722316.921.81$523
Apr 2020861,05114.751.80$3,165
Mar 20201555,76730.341.86$15,408
Feb 2020425,25249.881.98$12,497
Jan 20202042,84457.252.09$17,636
Dec 20192041,88659.012.30$16,384
Nov 20191781,99355.302.75$15,326
Oct 2019372,69453.472.42$8,494
Sep 20191942,93955.052.66$18,489
Aug 20192842,59953.112.30$21,072
Jul 2019782,94856.272.46$11,641
Jun 20192202,26952.782.49$17,264
May 20193592,85858.482.74$28,826
Apr 2019792,58362.632.75$12,053
Mar 20193083,36856.803.06$27,808
Feb 20191653,00950.852.79$16,792
Jan 20192523,41646.033.23$22,627
Dec 20183603,51546.594.19$31,484
Nov 20181683,93952.934.24$25,583
Oct 20182503,69061.443.40$27,899
Sep 20182503,01059.543.11$24,240
Aug 20182483,06759.403.07$24,136
Jul 20182282,99665.142.93$23,636
Jun 20182732,99660.183.08$25,648
May 20182785,38865.382.90$33,805
Apr 20183183,04763.842.90$29,140
Mar 201842010,78361.222.79$55,763
Feb 201846514,16561.782.77$67,910
Jan 20185159,01562.874.01$68,522
Dec 20173469,42657.272.92$47,354
Nov 20172624,01955.423.12$27,053
Oct 20173732,65749.292.98$26,313
Sep 20172483,20447.523.09$21,677
Aug 20171272,61845.373.00$13,628
Jul 20173782,71143.873.09$24,952
Jun 20172523,09542.493.09$20,263
May 20172533,47745.373.26$22,825
Apr 20173884,45947.933.21$32,917
Mar 20173704,57046.772.98$30,940
Feb 20173544,16850.452.95$30,166
Jan 20174985,01649.413.42$41,755
Dec 2016904,29748.763.72$20,385
Nov 2016923,57542.492.64$13,363
Oct 20161813,78046.193.09$20,042
Sep 2016593,94441.553.10$14,680
Aug 2016644,19841.442.92$14,929
Jul 2016754,34541.622.92$15,828
Jun 20161904,21945.352.69$19,948
May 20162234,20942.521.99$17,862
Apr 2016974,04336.561.99$11,596
Mar 20161383,63133.011.79$11,069
Feb 2016853,51426.472.06$9,502
Jan 20162264,34727.352.36$16,459
Dec 20152593,68132.362.00$15,748
Nov 20151204,08338.792.17$13,504
Oct 20153695,04043.552.43$28,300
Sep 20151474,85142.992.76$19,701
Aug 20152564,45540.162.87$23,078
Jul 20152884,70648.152.95$27,727
Jun 20151885,07056.152.88$25,172
May 20153145,12355.212.96$32,477
Apr 20153594,69349.822.71$30,587
Mar 20153726,17642.892.93$34,080
Feb 20152614,14944.662.98$24,004
Jan 20152575,09243.433.10$26,950
Dec 20142482,45154.693.59$22,366
Nov 20142633,25770.464.25$32,379
Oct 20144054,27878.303.90$48,400
Sep 20143914,12186.164.05$50,360
Aug 20142753,79489.394.04$39,892
Jul 20142854,43796.564.18$46,064
Jun 20142684,73598.164.74$48,736
May 20145122,49894.734.73$60,309
Apr 20142602,07095.944.81$34,899
Mar 20142562,18295.895.06$35,582
Feb 20142661,68597.406.19$36,342
Jan 20143752,17590.404.86$44,472
Dec 20133702,11391.824.35$43,174
Nov 20131672,52188.853.74$24,262
Oct 20132423,35997.423.78$36,271
Sep 20133823,269104.113.72$51,923
Aug 20132783,349104.253.52$40,779
Jul 20135103,455102.523.72$65,130
Jun 20132944,26594.403.93$44,530
May 20136834,29794.834.15$82,597
Apr 20132911,40593.964.28$33,359
Mar 20135461,70193.623.91$57,772
Feb 20132632,54191.233.42$32,683
Jan 20136463,34891.603.42$70,623
Dec 20124042,82686.773.42$44,720
Nov 20125415,35686.953.62$66,455
Oct 20128167,57289.383.40$98,676
Sep 20123721,84094.672.92$40,587
Aug 20124733,10692.662.91$52,861
Jul 20123293,97185.133.02$40,003
Jun 20125344,36179.822.52$53,609
May 20126174,63691.612.49$68,059
Apr 20125373,738101.652.00$62,050
Mar 20125415,368105.052.22$68,760
Feb 20125605,719101.102.57$71,315
Jan 20127985,35898.092.73$92,925
Dec 20113226,18796.873.24$51,236
Nov 20119366,85195.723.31$112,280
Oct 20116817,64684.983.65$85,768
Sep 20111,0455,17383.623.99$108,001
Aug 20116492,90583.404.15$66,180
Jul 20114972,56994.144.52$58,392
Jun 20115585,21292.904.64$76,021
May 20116023,30398.134.40$73,623
Apr 20115224,344105.964.33$74,135
Mar 20116583,46196.364.06$77,447
Feb 20115053,63285.644.18$58,430
Jan 20115983,22086.504.59$66,503
Dec 20104835,31485.734.35$64,512
Nov 20104733,51480.843.80$51,574
Oct 20106183,61078.103.51$60,933
Sep 20106303,34872.633.98$59,080
Aug 20105586,43073.684.42$69,530
Jul 20107197,18172.554.74$86,176
Jun 20107175,80370.364.91$78,943
May 201084910,93571.124.24$106,693
Apr 20107388,69681.694.12$96,138
Mar 20101,21911,47778.394.39$145,926
Feb 20109657,59373.585.44$112,329
Jan 20101,31413,08074.365.96$175,719
Dec 20091,36714,24171.445.48$175,753
Nov 20091,61617,11374.593.75$184,737
Oct 20091,1669,47072.544.11$123,506
Sep 20094034,81065.543.06$41,154
Aug 20099758,56867.423.22$93,311
Jul 20098636,38161.133.46$74,862
Jun 20099648,86366.163.90$98,300
May 20095533,99954.743.93$45,970
Apr 200962912,22846.773.59$73,286
Mar 20091,31117,96642.144.06$128,170
Feb 20099329,23132.814.63$73,346
Jan 20091,2827,80335.865.37$87,882
Dec 20081,7417,18137.105.98$107,513
Nov 20082,3994,49255.496.86$163,937
Oct 20089787,72975.246.92$127,085
Sep 20081,0726,407101.767.88$159,555

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.

Feb 2026 — as filed, then multipliedworked
Oil                  162 bbl  × $ 63.50 =    $10,287
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $10,287

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. 04/O/13482 is the state's own key, not one this site invented.