GLASS

Operated by HANNATHON PETROLEUM II, LLC (P-5 101136) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 39445District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$35.1 M
Jun 2008 – May 2026
Value, last 12 filed months
$1.7 M
at the published price for each month
Months reported
216
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition384,301 bbl$28,071,419
Casinghead gasProduction1,930,184 Mcf$7,005,209
Total$35,076,628

Wells on this lease (15)

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 31.6729, -101.3682. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.67216, -101.36759 · 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%
5 of 15 wells
With a plug date
33.3%
5 of 15 wells
Median depth
9,830 ft
15 wells filed one
Completion to plug
12.3 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
533.3%
A plug date is filed
533.3%
BothOn the schedule and plugged. Neither fact cancels the other.
533.3%
NeitherNo plug date, and not on the schedule.
1066.7%

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, 15 of 15 wells. Median 9,830 ft, with the middle half between 7,890 and 10,106 ft; the shallowest is 637 ft and the deepest 10,340 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, 15 of 15 wells, Jun 2008 – Mar 2014. 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 2008 – Mar 2014
15 of 15 wells
Plug dates filed
Feb 2021 – Apr 2022
5 of 15 wells; 10 filed none

Last completion to plug: a median of 12.3 years across the 5 wells that filed both dates, with the middle half between 10.5 years and 12.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

15 wells

42-173362551410,128 ftMar 2014
42-173362301WS637 ftJan 2014
42-173358301310,270 ftNov 2013
42-173358121210,112 ftSep 2013
42-17335444119,830 ftJul 2013
42-17335330109,835 ftJan 2013
42-1733450289,622 ftJan 2013
42-17335095910,070 ftSep 2012
42-1733367479,618 ftMay 2011Feb 2021Yes
42-1733354246,207 ftSep 2010Mar 2021Yes
42-1733367366,200 ftJul 2010
42-1733355056,200 ftDec 2009Apr 2022Yes
42-1733350939,572 ftOct 2009
42-17333443210,100 ftSep 2009Apr 2022Yes
42-17330441110,340 ftJun 2008Apr 2022Yes

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 (216)

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

216 months

May 20261,5717,377106.413.05$189,639
Apr 20261,7625,78598.932.87$190,916
Mar 20261,9484,68889.753.15$189,598
Feb 202668632163.503.75$44,765
Jan 20265,7404,04459.138.00$371,750
Dec 20256,8305,50356.664.41$411,275
Nov 20251,22675858.593.93$74,808
Oct 202525091259.383.30$17,859
Sep 20253691,71062.743.08$28,413
Aug 20254372,97563.933.01$36,906
Jul 20255883,00366.743.32$49,199
Jun 20256433,15066.483.13$52,602
May 20252422,95560.553.23$24,205
Apr 20252132,33162.363.54$21,542
Mar 20256292,95467.704.27$55,192
Feb 20252022,53670.884.34$25,326
Jan 20254412,22274.324.28$42,282
Dec 20243162,50068.993.12$29,604
Nov 20244622,15169.052.20$36,630
Oct 20244862,33071.372.28$40,001
Sep 20243682,64669.612.36$31,873
Aug 20247963,28975.632.06$66,989
Jul 20243333,47379.932.15$34,072
Jun 20245873,40278.082.63$54,794
May 20245053,46778.812.20$47,421
Apr 20245063,76284.451.66$48,974
Mar 20246213,82380.301.55$55,773
Feb 20245653,67276.091.78$49,540
Jan 20244883,41173.023.30$46,882
Dec 20237553,70771.262.61$63,479
Nov 20236573,49277.892.81$60,978
Oct 20233873,65485.443.09$44,346
Sep 20234063,77689.042.74$46,478
Aug 20238344,12280.522.67$78,171
Jul 20234854,46274.852.64$48,090
Jun 20235393,70268.962.26$45,530
May 20236163,73570.622.23$51,821
Apr 20236074,06978.122.24$56,524
Mar 20235433,72172.852.39$48,463
Feb 20235783,48475.112.47$52,004
Jan 20236884,13976.533.39$66,674
Dec 20226624,00476.415.73$73,523
Nov 20225223,90885.005.65$66,435
Oct 20226044,13387.185.86$76,892
Sep 20223003,56484.888.16$54,559
Aug 20224143,17094.529.13$68,064
Jul 20227104,584101.587.54$106,695
Jun 20227864,444115.097.98$125,911
May 20225934,894109.378.43$106,128
Apr 20227245,182104.226.84$110,888
Mar 20229685,929108.885.08$135,494
Feb 20226854,40591.054.86$83,772
Jan 20227155,18481.844.54$82,039
Dec 20215814,75971.323.90$59,993
Nov 20217635,08877.435.24$85,724
Oct 20217943,58379.795.71$83,826
Sep 20215724,88969.865.35$66,121
Aug 20217125,66366.024.22$70,907
Jul 20215096,51070.783.98$61,950
Jun 20216217,19769.493.38$67,484
May 20217368,03163.483.02$70,956
Apr 20218938,03560.362.76$76,065
Mar 20217876,66861.302.72$66,360
Feb 20214083,36957.805.55$42,273
Jan 20216004,85750.412.81$43,895
Dec 20208465,49544.642.68$52,467
Nov 20209966,16638.772.71$55,304
Oct 20208185,83236.972.48$44,696
Sep 20208725,86237.091.99$44,014
Aug 20209865,95439.982.39$53,621
Jul 20208635,17138.371.83$42,551
Jun 20208485,29734.901.69$38,549
May 20208125,16816.921.81$23,118
Apr 20201,0084,83214.751.80$23,587
Mar 20201,1054,32930.341.86$41,561
Feb 202064382949.881.98$33,715
Jan 202067998157.252.09$40,928
Dec 20199284,92559.012.30$66,110
Nov 20199605,83555.302.75$69,138
Oct 20191,0847,92653.472.42$77,131
Sep 20191,1468,54455.052.66$85,791
Aug 20191,0819,15353.112.30$78,504
Jul 20197993,78356.272.46$54,266
Jun 20191,1654,60552.782.49$72,961
May 20191,2294,63558.482.74$84,573
Apr 20191,1936,17762.632.75$91,709
Mar 20196133,99056.803.06$47,036
Feb 20198994,30950.852.79$57,746
Jan 20198396,72146.033.23$60,316
Dec 20181,0888,14746.594.19$84,789
Nov 20181,1388,55752.934.24$96,492
Oct 20181,33810,46661.443.40$117,771
Sep 20181,0658,43359.543.11$89,620
Aug 20181,0196,24059.403.07$79,664
Jul 20181,0217,47665.142.93$88,427
Jun 20181,2949,02360.183.08$105,636
May 20181,77612,50465.382.90$152,386
Apr 20181,2568,90363.842.90$106,009
Mar 20181,3308,94961.222.79$106,362
Feb 20181,2188,07161.782.77$97,573
Jan 20181,4677,63362.874.01$122,833
Dec 20171,54410,91957.272.92$120,325
Nov 20171,32711,46255.423.12$109,285
Oct 20171,56713,13849.292.98$116,437
Sep 20171,65415,37447.523.09$126,062
Aug 20171,61315,38345.373.00$119,399
Jul 20171,99516,26343.873.09$137,729
Jun 20171,76212,95842.493.09$114,872
May 20172,15015,98845.373.26$149,721
Apr 20171,72211,71947.933.21$120,172
Mar 20171,7157,96046.772.98$103,961
Feb 20172,03311,70350.452.95$137,119
Jan 20172,22813,60449.413.42$156,595
Dec 20161,3889,68848.763.72$103,746
Nov 20161,60910,49442.492.64$96,116
Oct 20161,88711,30246.193.09$122,087
Sep 20161,76112,69941.553.10$112,544
Aug 20162,56517,99241.442.92$158,908
Jul 20162,83018,37441.622.92$171,516
Jun 20162,25712,10645.352.69$134,870
May 20161,58511,47042.521.99$90,231
Apr 20161,67811,08036.561.99$83,408
Mar 20162,14811,66433.011.79$91,831
Feb 20161,83110,59226.472.06$70,325
Jan 20162,0248,94227.352.36$76,499
Dec 20151,7428,63832.362.00$73,659
Nov 20152,0249,67538.792.17$99,480
Oct 20151,6289,59943.552.43$94,192
Sep 20151,92411,57142.992.76$114,630
Aug 20152,12614,65240.162.87$127,468
Jul 20152,64415,51648.152.95$173,004
Jun 20152,59015,26956.152.88$189,447
May 20152,37018,23655.212.96$184,743
Apr 20152,98317,75849.822.71$196,676
Mar 20153,41421,18442.892.93$208,595
Feb 20152,80018,60544.662.98$180,420
Jan 20152,85020,53743.433.10$187,453
Dec 20143,73621,49854.693.59$281,529
Nov 20143,08621,22270.464.25$307,672
Oct 20144,56016,38278.303.90$420,954
Sep 20145,76018,26186.164.05$570,155
Aug 20144,06723,70189.394.04$459,186
Jul 20143,87818,18896.564.18$450,478
Jun 20143,66820,20498.164.74$455,755
May 20146,41124,90494.734.73$725,024
Apr 20146,63628,00695.944.81$771,342
Mar 20145,74130,05495.895.06$702,482
Feb 20145,60827,72697.406.19$717,899
Jan 20146,76834,58190.404.86$779,916
Dec 20137,46333,75691.824.35$832,242
Nov 20136,88825,53188.853.74$707,441
Oct 20135,12025,33397.423.78$594,533
Sep 20133,95726,635104.113.72$510,985
Aug 20136,17625,039104.253.52$732,051
Jul 20133,26913,281102.523.72$384,513
Jun 20131,78012,11494.403.93$215,681
May 20132,75314,72994.834.15$322,179
Apr 20133,48314,11993.964.28$387,729
Mar 20134,10217,73593.623.91$453,424
Feb 20133,53818,72791.233.42$386,816
Jan 20133,91512,61291.603.42$401,746
Dec 20121,4917,36186.773.42$154,550
Nov 20122,5888,05086.953.62$254,208
Oct 20121,98412,13489.383.40$218,582
Sep 20121,28410,05994.672.92$150,912
Aug 20121,2853,79792.662.91$130,110
Jul 20121,6229,10685.133.02$165,588
Jun 20121,6509,38679.822.52$155,347
May 20122,19410,72091.612.49$227,667
Apr 20121,64610,131101.652.00$187,545
Mar 20121,83411,221105.052.22$217,596
Feb 20121,86510,099101.102.57$214,508
Jan 20121,4949,72698.092.73$173,138
Dec 20111,3419,12696.873.24$159,469
Nov 20111,55910,23595.723.31$183,118
Oct 20116238,78584.983.65$84,995
Sep 20112,3487,71983.623.99$227,106
Aug 20111,5828,99083.404.15$169,241
Jul 20111,75610,93294.144.52$214,692
Jun 20111,5756,27192.904.64$175,414
May 20111,2587,12298.134.40$154,819
Apr 20111,2976,950105.964.33$167,546
Mar 20111,7446,63696.364.06$194,976
Feb 20111,6196,23685.644.18$164,718
Jan 20111,9917,34786.504.59$205,935
Dec 20102,0908,62785.734.35$216,684
Nov 20101,9919,19280.843.80$195,839
Oct 20102,1888,85978.103.51$201,968
Sep 20101,98610,54172.633.98$186,191
Aug 20102,76211,65673.684.42$255,016
Jul 20102,68010,53572.554.74$244,333
Jun 20102,39510,18470.364.91$218,520
May 20102,4798,46371.124.24$212,149
Apr 20102,8237,44381.694.12$261,296
Mar 20102,4208,20978.394.39$225,730
Feb 20103,9208,65173.585.44$335,515
Jan 20103,97911,25474.365.96$362,998
Dec 20094,78213,11671.445.48$413,551
Nov 20094,57712,90074.593.75$389,793
Oct 20093,0939,81872.544.11$264,721
Sep 20091,9137,94765.543.06$149,734
Aug 20093,1928,69267.423.22$243,180
Jul 20092,2379,30061.133.46$168,968
Jun 20092,4248,71266.163.90$194,305
May 20092,11910,09254.743.93$155,613
Apr 20092,1737,58646.773.59$128,846
Mar 20093651,93242.144.06$23,223
Feb 20099331,65232.814.63$38,265
Jan 20091,0933,48535.865.37$57,913
Dec 20089102,49337.105.98$48,662
Nov 20081,2721,81055.496.86$83,001
Oct 20081,0742,21075.246.92$96,105
Sep 20089901,886101.767.88$115,599
Aug 20081,0522,121114.228.48$138,152
Jul 20081,2722,225131.0811.39$192,075
Jun 20081,1701,818131.3313.03$177,349

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                1,571 bbl  × $106.41 =   $167,170
Casinghead gas     7,377 Mcf  × $  3.05 =    $22,469

────────────────────────────────────────────────────
Month total                                 $189,639

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. 08/O/39445 is the state's own key, not one this site invented.