BLACK, O.

Operated by STABLEROCK ENERGY L.L.C. (P-5 810893) in the U S M (QUEEN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 29715District 08Field 92304500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$4.2 M
Jan 1993 – Oct 2018
Value, last 12 filed months
$29 k
at the published price for each month
Months reported
310
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 39 leases and 175 wells, and the rule below applies to all of them.

Discovered
1964-05-24
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA8none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition91,820 bbl$3,720,297
Casinghead gasProduction154,816 Mcf$459,193
Total$4,179,490

49,127 Mcf of this lease's gas, across 48 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 (8)

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 30.9760, -102.9045. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

30.97602, -102.90433 · 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 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
3,750 ft
8 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.
8100.0%

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, 8 of 8 wells. Median 3,750 ft, with the middle half between 3,638 and 3,858 ft; the shallowest is 3,590 ft and the deepest 4,850 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, 8 of 8 wells, Mar 1985 – Jan 1986. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1985 – Jan 1986
8 of 8 wells

8 wells

42-3713547993,590 ftJan 1986
42-3713548173,600 ftJan 1986
42-3713548283,650 ftDec 1985
42-3713547863,800 ftMay 1985
42-3713533733,750 ftMar 1985
42-3713533844,850 ftMar 1985
42-3713533924,030 ftMar 1985
42-3713534053,750 ftMar 1985

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 (310)

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

310 months

Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018282862.874.01$17,761
Dec 201708157.272.92$237
Nov 20171943655.423.12$10,864
Oct 201709349.292.98$277
Sep 201701647.523.09$49
Aug 2017177745.373.00$8,052
Jul 20173493043.873.09$15,403
Jun 201733616042.493.09$14,771
May 201737027145.373.26$17,671
Apr 201736826647.933.21$18,493
Mar 201718429046.772.98$9,471
Feb 201752130750.452.95$27,191
Jan 201734930549.413.42$18,287
Dec 2016018348.763.72$681
Nov 2016350042.492.64$14,872
Oct 2016513046.193.09$23,695
Sep 2016348041.553.10$14,459
Aug 201617819841.442.92$7,955
Jul 2016360041.622.92$14,983
Jun 2016176045.352.69$7,982
May 2016181042.521.99$7,696
Apr 2016358036.561.99$13,088
Mar 20163433333.011.79$11,382
Feb 20163374826.472.06$9,019
Jan 201654915827.352.36$15,389
Dec 201535217732.362.00$11,745
Nov 2015023738.792.17$514
Oct 201516810443.552.43$7,569
Sep 201516229942.992.76$7,789
Aug 201516728440.162.87$7,523
Jul 201516113948.152.95$8,162
Jun 2015030956.152.88$891
May 201517440555.212.96$10,804
Apr 201518643149.822.71$10,433
Mar 201536441242.892.93$16,821
Feb 201516836044.662.98$8,574
Jan 201516734343.433.10$8,316
Dec 201437022954.693.59$21,058
Nov 2014012670.464.25$536
Oct 201436335678.303.90$29,812
Sep 201418141686.164.05$17,278
Aug 201436849289.394.04$34,881
Jul 201435746596.564.18$36,415
Jun 201418232098.164.74$19,381
May 201419322094.734.73$19,323
Apr 201418535795.944.81$19,466
Mar 201419130395.895.06$19,847
Feb 201432621297.406.19$33,065
Jan 201432838290.404.86$31,508
Dec 2013055491.824.35$2,412
Nov 201316374588.853.74$17,268
Oct 201332878897.423.78$34,932
Sep 2013174609104.113.72$20,379
Aug 2013178615104.253.52$20,723
Jul 2013177858102.523.72$21,336
Jun 201334162194.403.93$34,633
May 201318166194.834.15$19,907
Apr 201317757193.964.28$19,076
Mar 201334651293.623.91$34,396
Feb 2013056291.233.42$1,922
Jan 201335565491.603.42$34,755
Dec 201216969086.773.42$17,024
Nov 201216573186.953.62$16,997
Oct 201235273089.383.40$33,944
Sep 201217487694.672.92$19,029
Aug 201244886892.662.91$44,036
Jul 201234557985.133.02$31,119
Jun 201216657979.822.52$14,709
May 201233157991.612.49$31,764
Apr 2012181432101.652.00$19,261
Mar 2012167503105.052.22$18,661
Feb 2012336452101.102.57$35,131
Jan 201216654698.092.73$17,776
Dec 201135058596.873.24$35,800
Nov 201118336095.723.31$18,709
Oct 201150620084.983.65$43,730
Sep 201116551783.623.99$15,858
Aug 201133351983.404.15$29,926
Jul 201133768194.144.52$34,801
Jun 201116743792.904.64$17,542
May 201116535298.134.40$17,742
Apr 2011167438105.964.33$19,593
Mar 2011333096.364.06$32,088
Feb 2011334085.644.18$28,604
Jan 2011163086.504.59$14,100
Dec 2010504085.734.35$43,208
Nov 20100080.843.80$0
Oct 2010328078.103.51$25,617
Sep 2010334072.633.98$24,258
Aug 2010175073.684.42$12,894
Jul 2010515072.554.74$37,363
Jun 2010163070.364.91$11,469
May 2010351071.124.24$24,963
Apr 2010341081.694.12$27,856
Mar 2010360078.394.39$28,220
Feb 2010170073.585.44$12,509
Jan 2010175074.365.96$13,013
Dec 2009351071.445.48$25,075
Nov 20091786874.593.75$13,532
Oct 200917844972.544.11$14,758
Sep 200934543865.543.06$23,954
Aug 200933446367.423.22$24,008
Jul 200917342961.133.46$12,062
Jun 200934041466.163.90$24,107
May 200933745354.743.93$20,226
Apr 200933536546.773.59$16,977
Mar 200916735442.144.06$8,474
Feb 200934534732.814.63$12,927
Jan 200916839535.865.37$8,146
Dec 200834539737.105.98$15,172
Nov 200833440055.496.86$21,278
Oct 200812337175.246.92$11,823
Sep 2008172371101.767.88$20,425
Aug 2008339445114.228.48$42,496
Jul 2008184466131.0811.39$29,426
Jun 2008172504131.3313.03$29,157
May 20083430123.1711.57$42,247
Apr 2008175503110.3110.45$24,563
Mar 2008354477101.909.66$40,682
Feb 200817643492.538.77$20,092
Jan 200817641190.388.21$19,279
Dec 200716739388.337.30$17,621
Nov 200734332591.677.29$33,813
Oct 200717442182.856.92$17,330
Sep 200733535875.846.24$27,642
Aug 200717343969.066.39$14,752
Jul 200722638470.906.39$18,476
Jun 2007131162.007.55$2,410
May 2007035958.747.85$2,817
Apr 200733729059.617.81$22,352
Mar 200734931556.927.30$22,165
Feb 200717634255.108.22$12,507
Jan 2007033250.306.73$2,233
Dec 2006042456.656.92$2,933
Nov 200633643954.207.62$21,555
Oct 200633334054.906.01$20,326
Sep 200617443260.085.04$12,630
Aug 200617333668.717.34$14,353
Jul 2006034469.376.34$2,182
Jun 200617825366.286.38$13,413
May 200617135666.016.42$13,575
Apr 200617536064.397.36$13,918
Mar 200617249756.707.08$13,273
Feb 200635546857.597.75$24,072
Jan 200617451760.598.93$15,161
Dec 200552149554.9413.42$35,264
Nov 2005046254.6910.59$4,892
Oct 200517752658.3413.80$17,583
Sep 200517438361.4512.08$15,319
Aug 200517346561.519.80$15,197
Jul 200517334855.697.84$12,364
Jun 200516243952.337.38$11,718
May 200534541545.226.65$18,361
Apr 200534537949.207.36$19,764
Mar 200517438950.377.15$11,548
Feb 200517628945.226.31$9,783
Jan 200535024843.166.32$16,674
Dec 200417524939.866.75$8,657
Nov 200435425145.286.33$17,618
Oct 200417125249.706.52$10,141
Sep 200416825143.245.28$8,591
Aug 200417226842.375.55$8,775
Jul 200434529038.286.08$14,971
Jun 200416526736.106.43$7,674
May 200434823737.486.49$14,582
Apr 200416424734.475.86$7,100
Mar 200434918734.365.53$13,026
Feb 20043215232.455.51$10,703
Jan 200417539532.036.30$8,094
Dec 200335344730.266.30$13,499
Nov 200351745428.804.60$16,976
Oct 200317446728.174.76$7,124
Sep 200333546926.314.75$11,041
Aug 200352243129.765.13$17,746
Jul 200317849529.415.17$7,795
Jun 200316648628.565.98$7,649
May 200345951926.595.97$15,305
Apr 200334454326.675.41$12,111
Mar 200334757331.146.10$14,299
Feb 200334949233.487.93$15,584
Jan 200335144130.315.58$13,100
Dec 200253138626.914.85$16,163
Nov 200235138424.664.14$10,244
Oct 200252044726.464.23$15,650
Sep 200253938027.443.64$16,172
Aug 200285825425.963.16$23,077
Jul 200234144824.583.06$9,753
Jun 2002045523.733.34$1,519
May 200233749524.663.58$10,085
Apr 200217456023.653.51$6,082
Mar 200217552322.003.10$5,473
Feb 200218244118.222.38$4,364
Jan 200235862217.172.38$7,625
Dec 200118369316.932.36$4,737
Nov 200117956318.072.41$4,589
Oct 200135567619.782.53$8,731
Sep 200135468024.262.25$10,119
Aug 200117569424.873.05$6,471
Jul 200135569623.933.20$10,720
Jun 200135460324.563.82$11,000
May 200135855425.524.31$11,522
Apr 2001248924.685.34$2,658
Mar 200118352224.545.38$7,297
Feb 200117945027.755.77$7,562
Jan 200136851927.478.40$14,468
Dec 2000655126.889.12$5,188
Nov 200035656332.215.66$14,652
Oct 200018257531.235.15$8,643
Sep 200035657931.875.19$14,349
Aug 200035962829.644.54$13,492
Jul 200017671728.534.09$7,954
Jun 200035167729.304.40$13,261
May 200035274127.263.68$12,322
Apr 200036064324.513.12$10,827
Mar 200018046928.422.86$6,457
Feb 200035942727.622.73$11,080
Jan 200036947425.272.48$10,500
Dec 199936569024.282.42$10,535
Nov 199917843723.192.43$5,191
Oct 199917939520.982.80$4,863
Sep 1999040221.752.62$1,053
Aug 199917119719.262.88$3,860
Jul 199935641117.892.37$7,344
Jun 199919139515.942.36$3,978
May 199932260715.792.32$6,493
Apr 199932963215.102.21$6,363
Mar 199933085712.471.84$5,691
Feb 199905789.981.82$1,051
Jan 199933169810.381.90$4,762
Dec 19985396989.201.77$6,197
Nov 199818345910.892.19$2,996
Oct 199834132612.421.97$4,877
Sep 199834266912.592.08$5,699
Aug 199834071011.301.91$5,196
Jul 199833275911.742.24$5,596
Jun 199817672011.242.24$3,589
May 199835475012.622.21$6,122
Apr 199835084013.042.51$6,668
Mar 199869899412.802.31$11,230
Feb 199854485813.952.30$9,561
Jan 19983661,04714.702.15$7,636
Dec 19975561,09716.322.41$11,719
Nov 199752590018.193.09$12,329
Oct 19971821,02319.253.15$6,726
Sep 199736154717.742.95$8,020
Aug 199718464617.862.55$4,937
Jul 199736180917.582.25$8,164
Jun 199736579817.242.26$8,094
May 199736593218.972.31$9,076
Apr 199737490217.882.08$8,566
Mar 199718597618.951.94$5,398
Feb 199736778220.492.21$9,245
Jan 199736970823.483.54$11,170
Dec 199636981723.32$8,605
Nov 199636595421.97$8,019
Oct 199635295723.31$8,205
Sep 199635787222.22$7,933
Aug 199652692920.26$10,657
Jul 199635491419.55$6,921
Jun 199653679818.73$10,039
May 199635080719.43$6,801
Apr 199652983621.51$11,379
Mar 199653580919.38$10,368
Feb 199655473516.98$9,407
Jan 199637682217.07$6,418
Dec 199537469817.19$6,429
Nov 199557147016.00$9,136
Oct 19953801,02315.43$5,863
Sep 199536293716.18$5,857
Aug 19955491,25115.92$8,740
Jul 19955431,06715.24$8,275
Jun 19953731,25316.41$6,121
May 19955371,10117.56$9,430
Apr 19955361,13217.73$9,503
Mar 19955221,21616.44$8,582
Feb 19955361,05016.58$8,887
Jan 19955471,34415.92$8,708
Dec 19945401,22815.03$8,116
Nov 19947091,08515.90$11,273
Oct 19945041,09215.58$7,852
Sep 19943511,11015.29$5,367
Aug 199469299616.13$11,162
Jul 19945161,18317.56$9,061
Jun 19945151,07017.09$8,801
May 19946901,02115.88$10,957
Apr 19946811,12414.14$9,629
Mar 19946911,03912.46$8,610
Feb 19945121,09512.50$6,400
Jan 199451594412.66$6,520
Dec 199369590212.33$8,569
Nov 19935121,01914.49$7,419
Oct 19935291,10615.85$8,385
Sep 199356196515.03$8,432
Aug 19936941,58615.66$10,868
Jul 19936951,17315.46$10,745
Jun 19935281,14316.79$8,865
May 19935151,08717.68$9,105
Apr 19935131,16318.05$9,260
Mar 19938631,18918.14$15,655
Feb 199350995817.90$9,111
Jan 19935161,05716.93$8,736

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.

Jan 2018 — as filed, then multipliedworked
Oil                  282 bbl  × $ 62.87 =    $17,729
Casinghead gas         8 Mcf  × $  4.01 =        $32

────────────────────────────────────────────────────
Month total                                  $17,761

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/29715 is the state's own key, not one this site invented.