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PRAIRIE SCHOONER UNIVERSITY

Operated by BURLESON PETROLEUM, INC. (P-5 109255) in the FULLERTON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 39985District 08Field 33230001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$17.8 M
Jun 2010 – May 2026
Value, last 12 filed months
$489 k
at the published price for each month
Months reported
192
no gaps in the span
Streams
2
oil, casinghead gas

The FULLERTON field

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 165 leases and 2,135 wells, and the rule below applies to all of them.

Discovered
1941-12-23
as the register files it
Field class
Oil
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 10 acres. The field rule took effect on 2010-06-09.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “BLANCO-FULLERTON D WELLS 13 D, 15D, 16D & 17D. 08/3/21”

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
OilDisposition213,392 bbl$16,032,816
Casinghead gasProduction488,033 Mcf$1,736,163
Total$17,768,979

Wells on this lease (4)

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 32.3542, -102.7846. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.35419, -102.78448 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
8,451 ft
4 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.
4100.0%

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 8,340 and 8,804 ft, median 8,451 ft, over the 4 wells that filed a depth.

Completions filed
Apr 2007 – Oct 2010
4 of 4 wells

4 wells

42-0034174048,340 ftOct 2010——
42-0034141838,380 ftJun 2010——
42-0034063828,521 ftMay 2009——
42-0034003418,804 ftApr 2007——

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 (192)

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

192 months

May 20263581,388106.413.05$42,322
Apr 20266691,45898.932.87$70,368
Mar 202653180489.753.15$50,189
Feb 202637142663.503.75$25,156
Jan 20265441,29259.138.00$42,500
Dec 20255501,56756.664.41$38,079
Nov 20255371,27958.593.93$36,485
Oct 20253531,48159.383.30$25,856
Sep 20255401,64462.743.08$38,938
Aug 20257161,52263.933.01$50,362
Jul 20253621,22966.743.32$28,234
Jun 20255341,55366.483.13$40,359
May 202550358960.553.23$32,360
Apr 20255291,11062.363.54$36,921
Mar 20255311,73267.704.27$43,341
Feb 20255321,58270.884.34$44,575
Jan 20255441,54274.324.28$47,028
Dec 202488770468.993.12$63,392
Nov 20245301,69769.052.20$40,327
Oct 202436045771.372.28$26,736
Sep 20245361169.612.36$37,337
Aug 20245311,32975.632.06$42,902
Jul 202435335479.932.15$28,975
Jun 202455342978.082.63$44,308
May 202468836578.812.20$55,024
Apr 20245421,60684.451.66$48,437
Mar 20243411,32280.301.55$29,425
Feb 20243311,23276.091.78$27,383
Jan 20245381,02673.023.30$42,668
Dec 20237071,65671.262.61$54,704
Nov 20235281,24577.892.81$44,621
Oct 20236841,66285.443.09$63,572
Sep 20235321,54089.042.74$51,581
Aug 20237181,09880.522.67$60,748
Jul 202370395974.852.64$55,153
Jun 20235021,44368.962.26$37,877
May 20233621,05470.622.23$27,912
Apr 20235541,44878.122.24$46,519
Mar 20233791,47972.852.39$31,150
Feb 20235211,13375.112.47$41,926
Jan 20237361,61076.533.39$61,780
Dec 20225201,63076.415.73$49,072
Nov 20227181,39385.005.65$68,895
Oct 20225461,58587.185.86$56,894
Sep 20227201,48284.888.16$73,212
Aug 20225341,43794.529.13$63,589
Jul 20225211,295101.587.54$62,690
Jun 20225311,551115.097.98$73,485
May 20227071,113109.378.43$86,711
Apr 20228611,259104.226.84$98,342
Mar 20223501,401108.885.08$45,220
Feb 20227511,19991.054.86$74,204
Jan 20225731,71681.844.54$54,681
Dec 20215341,51671.323.90$43,996
Nov 20215411,50377.435.24$49,761
Oct 20216841,78279.795.71$64,758
Sep 20217261,71169.865.35$59,874
Aug 20217151,80266.024.22$54,810
Jul 20216961,80370.783.98$56,443
Jun 20215141,69169.493.38$41,434
May 20217091,41363.483.02$49,271
Apr 20217071,26860.362.76$46,172
Mar 20216931,26161.302.72$45,907
Feb 202150385357.805.55$33,806
Jan 20215201,65150.412.81$30,853
Dec 20205401,71544.642.68$28,694
Nov 20206951,89238.772.71$32,066
Oct 20207131,30136.972.48$29,584
Sep 20207091,87837.091.99$30,036
Aug 20207161,70039.982.39$32,680
Jul 20205211,71638.371.83$23,123
Jun 20207021,62334.901.69$27,243
May 20205151,68416.921.81$11,770
Apr 20206582,01114.751.80$13,334
Mar 20208912,19330.341.86$31,104
Feb 20207071,99249.881.98$39,211
Jan 20207102,11657.252.09$45,080
Dec 20191,0792,02459.012.30$68,336
Nov 201972295155.302.75$42,543
Oct 20193621153.472.42$19,383
Sep 20195321,06255.052.66$32,109
Aug 20198891,74553.112.30$51,236
Jul 20197011,38356.272.46$42,848
Jun 20196951,81352.782.49$41,199
May 20198472,06958.482.74$55,202
Apr 20198541,87462.632.75$58,641
Mar 20198952,29356.803.06$57,857
Feb 20195151,63850.852.79$30,761
Jan 20195271,78746.033.23$30,027
Dec 20188862,25046.594.19$50,696
Nov 20188912,30652.934.24$56,932
Oct 20188792,29761.443.40$61,811
Sep 20186991,68559.543.11$46,855
Aug 20186852,05859.403.07$47,000
Jul 20187001,39765.142.93$49,694
Jun 20186551,10860.183.08$42,827
May 20187081,11365.382.90$49,518
Apr 20187091,01863.842.90$48,216
Mar 20185271,48961.222.79$36,413
Feb 20185261,81561.782.77$37,517
Jan 20188722,22062.874.01$63,723
Dec 20173602,07557.272.92$26,679
Nov 20177152,43155.423.12$47,206
Oct 20178782,59149.292.98$51,007
Sep 20177252,47547.523.09$42,093
Aug 20178902,63545.373.00$48,296
Jul 20178342,63343.873.09$44,716
Jun 20178722,59842.493.09$45,072
May 20171,0022,83645.373.26$54,716
Apr 20175031,65547.933.21$29,424
Mar 20171,0242,70346.772.98$55,957
Feb 20176742,41950.452.95$41,146
Jan 20179642,67049.413.42$56,759
Dec 20166822,69048.763.72$43,269
Nov 20161,0362,62942.492.64$50,972
Oct 20168502,78546.193.09$47,868
Sep 20161,0462,65141.553.10$51,681
Aug 20161,0562,89941.442.92$52,238
Jul 20166872,57741.622.92$36,129
Jun 20168532,74645.352.69$46,059
May 20161,1812,81642.521.99$55,823
Apr 20168432,73636.561.99$36,268
Mar 20168502,90033.011.79$33,261
Feb 20168252,62726.472.06$27,259
Jan 20161,3122,98627.352.36$42,943
Dec 20158422,89732.362.00$33,045
Nov 20159922,84938.792.17$44,654
Oct 20159942,94643.552.43$50,437
Sep 20159842,94742.992.76$50,431
Aug 20159642,96740.162.87$47,237
Jul 20151,1273,03948.152.95$63,215
Jun 20159821,34156.152.88$59,005
May 20151,0322,75755.212.96$65,125
Apr 20151,1643,33049.822.71$67,003
Mar 20159803,55942.892.93$52,477
Feb 20159983,31344.662.98$54,431
Jan 20151,2103,41243.433.10$63,130
Dec 20141,2493,58754.693.59$81,190
Nov 20141,0403,69070.464.25$88,968
Oct 20141,0343,62278.303.90$95,091
Sep 20141,0503,01786.164.05$102,673
Aug 20141,2023,48289.394.04$121,497
Jul 20141,3533,82396.564.18$146,624
Jun 20148192,60398.164.74$92,723
May 20141,1993,39694.734.73$129,633
Apr 20141,3842,66395.944.81$145,588
Mar 20141,1613,64295.895.06$129,745
Feb 20141,3323,29897.406.19$150,158
Jan 20141,4033,69290.404.86$144,777
Dec 20131,5623,87291.824.35$160,283
Nov 20131,1653,64688.853.74$117,140
Oct 20131,0123,55397.423.78$112,017
Sep 20131,3663,979104.113.72$157,007
Aug 20131,5084,248104.253.52$172,173
Jul 20131,5294,296102.523.72$172,724
Jun 20131,3502,64494.403.93$137,840
May 20131,5391194.834.15$145,989
Apr 20131,5261,50693.964.28$149,833
Mar 20131,8904,09993.623.91$192,981
Feb 20131,2853,16591.233.42$128,055
Jan 20131,8953,60391.603.42$185,904
Dec 20121,7024,05886.773.42$161,562
Nov 20121,8463,51486.953.62$173,248
Oct 20122,04121089.383.40$183,139
Sep 20121,7183,46594.672.92$172,755
Aug 20122,5274,73892.662.91$247,931
Jul 20121,2543,86385.133.02$118,422
Jun 20121,5133,69179.822.52$130,065
May 20122,1743,23891.612.49$207,217
Apr 20122,3844,361101.652.00$251,042
Mar 20123,1115,296105.052.22$338,579
Feb 20121,5443,279101.102.57$164,526
Jan 20121,1933,65298.092.73$127,006
Dec 20112,4315,09896.873.24$252,007
Nov 20111,5403,58895.723.31$159,290
Oct 20111,6224,76484.983.65$155,219
Sep 20112,2135,82083.623.99$208,248
Aug 20112,7066,49983.404.15$252,647
Jul 20112,8206,62194.144.52$295,383
Jun 20112,9576,79992.904.64$306,252
May 20113,5377,13198.134.40$378,497
Apr 20113,7256,938105.964.33$424,765
Mar 20114,1056,79696.364.06$423,131
Feb 20112,0034,28885.644.18$189,461
Jan 20114,2535,72286.504.59$394,142
Dec 20103,7706,23985.734.35$350,328
Nov 20104,1737,45580.843.80$365,640
Oct 20104,9838,13478.103.51$417,714
Sep 20104,1997,01072.633.98$332,869
Aug 20103,5017,71773.684.42$292,058
Jul 20104,2237,74972.554.74$343,082
Jun 20104,7147,44470.364.91$368,230

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                  358 bbl  × $106.41 =    $38,095
Casinghead gas     1,388 Mcf  × $  3.05 =     $4,228

────────────────────────────────────────────────────
Month total                                  $42,322

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/39985 is the state's own key, not one this site invented.