SIBLEY "48"

Operated by P.O.&G. OPERATING, LLC (P-5 631506) in the COYANOSA (CHERRY CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 37078District 08Field 21382125OilCasinghead gasSaveExport
Value, all time
$71.0 M
Apr 2003 – May 2026
Value, last 12 filed months
$88 k
at the published price for each month
Months reported
278
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 17 leases and 44 wells, and the rule below applies to all of them.

Discovered
1965-08-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2002-05-09.

The Commission's schedule remark for this field reads: 5/9/02.

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
OilDisposition743,721 bbl$46,860,939
Casinghead gasProduction3,965,777 Mcf$24,124,865
Total$70,985,804

Wells on this lease (10)

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 31.1807, -103.0388. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

31.18120, -103.03849 · 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
20.0%
2 of 10 wells
With a plug date
20.0%
2 of 10 wells
Median depth
6,500 ft
10 wells filed one
Completion to plug
19.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
220.0%
A plug date is filed
220.0%
BothOn the schedule and plugged. Neither fact cancels the other.
220.0%
NeitherNo plug date, and not on the schedule.
880.0%

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

Total depth in feet, 10 of 10 wells. Median 6,500 ft, with the middle half between 6,500 and 6,500 ft; the shallowest is 6,363 ft and the deepest 6,540 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 10 wells, Apr 2003 – May 2008. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 2003 – May 2008
9 of 10 wells; 1 filed none
Plug dates filed
Feb 2023 – Sep 2024
2 of 10 wells; 8 filed none

Last completion to plug: a median of 19.5 years across the 2 wells that filed both dates, with the middle half between 19.3 years and 19.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-3713737146,540 ft
42-3713735436,500 ftMay 2008
42-3713757286,530 ftOct 2007
42-3713746476,500 ftMay 2007
42-3713757196,500 ftAug 2005
42-37137562106,500 ftAug 2005Sep 2024Yes
42-3713742166,500 ftNov 2004
42-3713741856,500 ftOct 2004
42-3713732026,500 ftOct 2003
42-3713725916,363 ftApr 2003Feb 2023Yes

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 (278)

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

278 months

May 20269014106.413.05$9,620
Apr 2026781098.932.87$7,745
Mar 2026105689.753.15$9,443
Feb 202678463.503.75$4,968
Jan 202644059.138.00$2,602
Dec 2025180056.664.41$10,199
Nov 20250058.593.93$0
Oct 2025169059.383.30$10,035
Sep 2025347062.743.08$21,771
Aug 20250363.933.01$9
Jul 20250266.743.32$7
Jun 2025174466.483.13$11,580
May 202501260.553.23$39
Apr 20251731462.363.54$10,838
Mar 20250667.704.27$26
Feb 2025012070.884.34$521
Jan 202518224474.324.28$14,570
Dec 202417918668.993.12$12,930
Nov 2024021969.052.20$481
Oct 20240071.372.28$0
Sep 202404969.612.36$116
Aug 202418434475.632.06$14,626
Jul 202417831979.932.15$14,912
Jun 2024040078.082.63$1,054
May 2024332078.812.20$26,165
Apr 202418353884.451.66$16,347
Mar 20243351,07080.301.55$28,554
Feb 20245261,07576.091.78$41,941
Jan 20243591,37873.023.30$30,758
Dec 20231751,43971.262.61$16,227
Nov 2023072577.892.81$2,035
Oct 202334622485.443.09$30,254
Sep 20233561,12989.042.74$34,786
Aug 20233391,72780.522.67$31,912
Jul 20233461,81174.852.64$30,682
Jun 20235321,12368.962.26$39,223
May 20233661,75470.622.23$29,754
Apr 20233711,60978.122.24$32,583
Mar 20235241,90672.852.39$42,735
Feb 20233571,63975.112.47$30,856
Jan 20233391,21976.533.39$30,073
Dec 20223561,57976.415.73$36,248
Nov 20223471,40085.005.65$37,400
Oct 20223551,87787.185.86$41,955
Sep 20223302,08084.888.16$44,991
Aug 20223432,18594.529.13$52,363
Jul 20223542,220101.587.54$52,703
Jun 20225372,153115.097.98$78,978
May 20223791,665109.378.43$55,492
Apr 20223571,066104.226.84$44,495
Mar 20225161,934108.885.08$66,000
Feb 202251594191.054.86$51,463
Jan 20223592,29981.844.54$39,813
Dec 20213642,20371.323.90$34,550
Nov 20215512,43277.435.24$55,400
Oct 20214951,98279.795.71$50,821
Sep 20218492,87469.865.35$74,690
Aug 20214932,93766.024.22$44,944
Jul 20213512,90470.783.98$36,408
Jun 20218522,86969.493.38$68,904
May 20215231,60263.483.02$38,034
Apr 20213192,33360.362.76$25,690
Mar 20218192,49461.302.72$56,981
Feb 20214971,93657.805.55$39,467
Jan 20218212,56850.412.81$48,603
Dec 20208252,11544.642.68$42,487
Nov 20208152,12838.772.71$37,357
Oct 20208032,86936.972.48$36,798
Sep 20209792,97037.091.99$42,225
Aug 20208113,06639.982.39$39,737
Jul 20207252,98938.371.83$33,274
Jun 20201,1103,50634.901.69$44,665
May 20205423,29016.921.81$15,141
Apr 20201,0783,81314.751.80$22,781
Mar 20201,2724,45230.341.86$46,856
Feb 20201,5094,63149.881.98$84,441
Jan 20201,2874,34457.252.09$82,780
Dec 20191,4965,34359.012.30$100,591
Nov 20191,6055,01255.302.75$102,543
Oct 20191,8225,40453.472.42$110,492
Sep 20191,2285,53055.052.66$82,296
Aug 20191,6666,07953.112.30$102,489
Jul 20191,4355,66356.272.46$94,679
Jun 20191,4235,85852.782.49$89,699
May 20191,6184,96858.482.74$108,235
Apr 20191,6085,44962.632.75$115,698
Mar 20191,8235,61756.803.06$120,746
Feb 20191,4955,19850.852.79$90,535
Jan 20191,7865,77646.033.23$100,856
Dec 20181,5015,82246.594.19$94,299
Nov 20181,4834,93052.934.24$99,385
Oct 20181,8236,03361.443.40$132,506
Sep 20181,4095,73859.543.11$101,726
Aug 20181,7575,98859.403.07$122,728
Jul 20181,7896,24565.142.93$134,845
Jun 20181,7516,20060.183.08$124,452
May 20181,4296,17665.382.90$111,343
Apr 20182,0006,07463.842.90$145,299
Mar 20181,9926,20761.222.79$139,248
Feb 20181,7246,05061.782.77$123,244
Jan 20181,7376,66062.874.01$135,907
Dec 20171,7716,50157.272.92$120,418
Nov 20171,7516,73955.423.12$118,055
Oct 20171,8217,43549.292.98$111,941
Sep 20171,7657,35847.523.09$106,589
Aug 20171,9569,28445.373.00$116,637
Jul 20172,4679,67043.873.09$138,081
Jun 20171,5648,31542.493.09$92,125
May 20172,64610,66245.373.26$154,843
Apr 20171,7467,84847.933.21$108,890
Mar 20172,1488,25246.772.98$125,083
Feb 20172,1167,65650.452.95$129,357
Jan 20172,2996,88649.413.42$137,135
Dec 20161,7385,90848.763.72$106,739
Nov 20162,2475,83942.492.64$110,915
Oct 20161,8096,47146.193.09$103,555
Sep 20161,2254,73141.553.10$65,568
Aug 20161,7807,34841.442.92$95,251
Jul 20161,9357,53441.622.92$102,567
Jun 20162,0787,42945.352.69$114,190
May 20162,6238,05442.521.99$127,566
Apr 20162,4008,46336.561.99$104,594
Mar 20163,3097,35933.011.79$122,432
Feb 20161,9817,47726.472.06$67,867
Jan 20161,1813,46527.352.36$40,493
Dec 20151,5502,91532.362.00$55,992
Nov 20151,5053,17738.792.17$65,265
Oct 20151,0073,38843.552.43$52,076
Sep 2015020042.992.76$552
Aug 20156601,57540.162.87$31,030
Jul 201550392148.152.95$26,932
Jun 20159782,28456.152.88$61,499
May 20151,1672,09655.212.96$70,625
Apr 20151,0194,03449.822.71$61,685
Mar 20151,7084,86042.892.93$87,519
Feb 20151,3734,52644.662.98$74,788
Jan 201568797143.433.10$32,847
Dec 20142,1444,80254.693.59$134,501
Nov 20141,0595,72470.464.25$98,955
Oct 20141,2302,63978.303.90$106,604
Sep 2014090386.164.05$3,653
Aug 20148773,76289.394.04$93,575
Jul 20141,0354,96496.564.18$120,687
Jun 20141,0494,45798.164.74$124,082
May 20148524,96294.734.73$104,163
Apr 20141,5305,04895.944.81$171,065
Mar 20141,2016,63695.895.06$148,721
Feb 20141,3525,48197.406.19$165,623
Jan 20142,0075,93490.404.86$210,276
Dec 20132,1916,67691.824.35$230,248
Nov 20131,0837,06188.853.74$122,621
Oct 20132,2668,32997.423.78$252,232
Sep 20132,6798,873104.113.72$311,898
Aug 20131,5788,624104.253.52$194,885
Jul 20131,0294,699102.523.72$122,963
Jun 20135225,09094.403.93$69,298
May 20131,5707,50194.834.15$180,005
Apr 20132,0809,88993.964.28$237,787
Mar 20133,28912,76393.623.91$357,856
Feb 20132,63311,24991.233.42$278,679
Jan 20133,45616,06591.603.42$371,510
Dec 20124,16916,31486.773.42$417,541
Nov 20121,54911,02286.953.62$174,640
Oct 20122,75011,41089.383.40$284,585
Sep 20122,5499,88494.672.92$270,159
Aug 20122,05410,62692.662.91$221,226
Jul 20122,41713,03685.133.02$245,138
Jun 20123,39813,46679.822.52$305,150
May 20122,40611,50491.612.49$249,039
Apr 20122,09411,236101.652.00$235,291
Mar 20122,08811,085105.052.22$243,976
Feb 20122,42510,421101.102.57$271,952
Jan 20122,99413,03498.092.73$329,317
Dec 20113,14612,77996.873.24$346,154
Nov 20111,90312,79295.723.31$224,513
Oct 20112,93215,18984.983.65$304,579
Sep 20114,29016,79183.623.99$425,655
Aug 20112,21315,28483.404.15$247,982
Jul 20112,21315,56294.144.52$278,629
Jun 20113,22020,37392.904.64$393,666
May 20112,72122,58598.134.40$366,495
Apr 20113,22019,881105.964.33$427,341
Mar 20113,21421,89296.364.06$398,524
Feb 20112,23417,63685.644.18$265,038
Jan 20112,71218,49086.504.59$319,435
Dec 20103,05020,79885.734.35$351,901
Nov 20103,06120,41380.843.80$324,925
Oct 20102,35823,14778.103.51$265,380
Sep 20103,02432,11172.633.98$347,418
Aug 20103,34623,10873.684.42$348,656
Jul 20102,33319,22772.554.74$260,328
Jun 20102,73431,90270.364.91$349,016
May 20104,40842,78171.124.24$494,684
Apr 20103,79945,55981.694.12$498,166
Mar 20104,07827,38578.394.39$439,858
Feb 20103,50315,04273.585.44$339,615
Jan 20104,31216,10374.365.96$416,680
Dec 20094,54017,27571.445.48$419,069
Nov 20094,08517,59674.593.75$370,712
Oct 20094,60518,26672.544.11$409,125
Sep 20095,12318,54465.543.06$392,594
Aug 20093,13013,20467.423.22$253,522
Jul 20092,66611,26161.133.46$201,986
Jun 20094,36918,63866.163.90$361,648
May 20095,16120,24854.743.93$362,002
Apr 20094,60620,01446.773.59$287,223
Mar 20095,64721,29542.144.06$324,401
Feb 20095,25020,35132.814.63$266,539
Jan 20096,35223,18935.865.37$352,331
Dec 20086,37222,58737.105.98$371,407
Nov 20086,82821,87355.496.86$528,942
Oct 20086,42023,74475.246.92$647,396
Sep 20087,71223,045101.767.88$966,301
Aug 20084,89427,104114.228.48$788,916
Jul 20084,85127,511131.0811.39$949,204
Jun 20084,75826,017131.3313.03$963,938
May 20084,09118,100123.1711.57$713,383
Apr 20082,43813,850110.3110.45$413,736
Mar 20084,27017,449101.909.66$603,741
Feb 20083,35017,13492.538.77$460,251
Jan 20084,07720,03390.388.21$532,865
Dec 20073,94622,86788.337.30$515,524
Nov 20073,73027,17491.677.29$540,074
Oct 20074,48630,29182.856.92$581,339
Sep 20073,87825,23275.846.24$451,660
Aug 20074,17830,86069.066.39$485,665
Jul 20074,91231,47470.906.39$549,315
Jun 20074,20433,06262.007.55$510,215
May 20075,37338,13958.747.85$614,859
Apr 20075,13133,91059.617.81$570,533
Mar 20075,78536,60556.927.30$596,571
Feb 20075,70735,37155.108.22$605,064
Jan 20075,87842,48750.306.73$581,467
Dec 20066,56943,80056.656.92$675,162
Nov 20066,34642,43754.207.62$667,216
Oct 20068,27750,45954.906.01$757,858
Sep 20067,08048,03160.085.04$667,308
Aug 20069,52251,11568.717.34$1,029,437
Jul 20065,89036,19369.376.34$638,153
Jun 20066,07136,10066.286.38$632,844
May 20067,03841,42466.016.42$730,728
Apr 20068,28741,49264.397.36$839,001
Mar 20068,19839,05656.707.08$741,457
Feb 20067,22237,77757.597.75$708,729
Jan 200610,63342,73960.598.93$1,026,055
Dec 200510,48647,51054.9413.42$1,213,466
Nov 200510,29147,76854.6910.59$1,068,601
Oct 200511,23851,60358.3413.80$1,367,528
Sep 200512,46758,89161.4512.08$1,477,442
Aug 20059,39661,52061.519.80$1,180,650
Jul 20056,11158,22555.697.84$797,018
Jun 20055,83765,07152.337.38$785,742
May 200573178,84445.226.65$557,460
Apr 20058,08986,18049.207.36$1,032,305
Mar 200510,623101,58750.377.15$1,261,923
Feb 20058,46262,61445.226.31$777,866
Jan 20058,98437,67043.166.32$625,907
Dec 200410,28251,52139.866.75$757,663
Nov 20046,25353,19045.286.33$619,851
Oct 20046,97718,56949.706.52$467,736
Sep 20045,66412,54743.245.28$311,208
Aug 20045,88212,67742.375.55$319,586
Jul 20045,87713,62638.286.08$307,875
Jun 20047,10517,97936.106.43$372,150
May 20048,41616,49237.486.49$422,540
Apr 200410,54525,04934.475.86$510,235
Mar 200410,30334,16334.365.53$542,937
Feb 20044,95534,93832.455.51$353,285
Jan 20044,99557,74432.036.30$523,756
Dec 20036,52466,37930.266.30$615,713
Nov 20033,45553,41828.804.60$344,968
Oct 200393611,18728.174.76$79,613
Sep 20035616,27026.314.75$44,538
Aug 20037558,11629.765.13$64,102
Jul 200376010,93129.415.17$78,874
Jun 200395014,24928.565.98$112,383
May 200394818,49826.595.97$135,690
Apr 200303,65026.675.41$19,737

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                   90 bbl  × $106.41 =     $9,577
Casinghead gas        14 Mcf  × $  3.05 =        $43

────────────────────────────────────────────────────
Month total                                   $9,620

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/37078 is the state's own key, not one this site invented.