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UL COMANCHE 42B

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 50760District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$7.3 M
Jul 2018 – May 2026
Value, last 12 filed months
$531 k
at the published price for each month
Months reported
95
no gaps in the span
Streams
2
oil, casinghead gas

The SPRABERRY (TREND AREA) 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 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
OilDisposition104,371 bbl$6,648,479
Casinghead gasProduction225,519 Mcf$691,867
Total$7,340,346

Wells on this lease (1)

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 32.4578, -102.1925. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.45782, -102.19252 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,040 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 10,040 ft.

Completions filed
Jul 2018
1 of 1 wells

1 well

42-31741271210,040 ftJul 2018——

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 (95)

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

95 months

May 20267501,300106.413.05$83,767
Apr 20265781,18298.932.87$60,574
Mar 20266331,34889.753.15$61,057
Feb 20265521,14163.503.75$39,331
Jan 20268001,40859.138.00$58,565
Dec 20255381,24856.664.41$35,991
Nov 20256041,13658.593.93$39,849
Oct 20254931,03159.383.30$32,682
Sep 202512126562.743.08$8,407
Aug 202539880763.933.01$27,877
Jul 202563590666.743.32$45,383
Jun 20255111,18066.483.13$37,663
May 202552398660.553.23$34,855
Apr 202562189262.363.54$41,886
Mar 202568482167.704.27$49,811
Feb 20254732,08170.884.34$42,560
Jan 20254533,10974.324.28$46,969
Dec 20246323,43468.993.12$54,320
Nov 20245833,77269.052.20$48,549
Oct 20245543,00571.372.28$46,395
Sep 20245402,93569.612.36$44,529
Aug 20247713,94175.632.06$66,444
Jul 20241,0814,09979.932.15$95,203
Jun 20249303,45478.082.63$81,712
May 20241,1684,84378.812.20$102,697
Apr 20248692,18884.451.66$77,017
Mar 2024122080.301.55$9,797
Feb 20244803,09176.091.78$42,036
Jan 20247704,30473.023.30$70,419
Dec 20231,0454,24971.262.61$85,560
Nov 20231,5752,33477.892.81$129,230
Oct 20231,9203,98585.443.09$176,348
Sep 20231,1453,98489.042.74$112,847
Aug 20235641,02180.522.67$48,142
Jul 20239413,27674.852.64$79,088
Jun 20238354,28268.962.26$67,252
May 20231,7194,36570.622.23$131,118
Apr 202336637878.122.24$29,438
Mar 20239672,12572.852.39$75,531
Feb 20231,3923,59775.112.47$113,422
Jan 20231,5441,86076.533.39$124,463
Dec 202242931476.415.73$34,579
Nov 202221936485.005.65$20,670
Oct 202254087.185.86$4,708
Sep 20225941,08984.888.16$59,309
Aug 20228951,46994.529.13$98,003
Jul 20228821,503101.587.54$100,929
Jun 20221,0461,076115.097.98$128,968
May 20221,266256109.378.43$140,621
Apr 20221,033322104.226.84$109,861
Mar 20221,0741,134108.885.08$122,694
Feb 202281952091.054.86$77,097
Jan 20221,24979981.844.54$105,844
Dec 20211,1811,78471.323.90$91,185
Nov 20211,2771,71577.435.24$107,859
Oct 20211,3651,74579.795.71$118,884
Sep 20211,2421,80369.865.35$96,414
Aug 20211,2372,05166.024.22$90,323
Jul 20211,2342,02470.783.98$95,402
Jun 20211,1611,72969.493.38$86,523
May 20219471,71163.483.02$65,279
Apr 20211,0801,50760.362.76$69,346
Mar 20211,6571,52261.302.72$105,709
Feb 20211,21292557.805.55$75,185
Jan 20211,4391,49850.412.81$76,750
Dec 20201,5681,51244.642.68$74,041
Nov 20201,3821,58638.772.71$57,873
Oct 20201,5051,59236.972.48$59,586
Sep 20201,5071,74737.091.99$59,373
Aug 20201,5952,12339.982.39$68,832
Jul 20201,5752,09738.371.83$64,260
Jun 20201,6801,62134.901.69$61,372
May 20201,76794116.921.81$31,605
Apr 202035821114.751.80$5,661
Mar 20207393,19230.341.86$28,346
Feb 20201,3875,27749.881.98$79,636
Jan 20201,7075,72657.252.09$109,720
Dec 20191,3604,31659.012.30$90,199
Nov 20191,8725,28655.302.75$118,062
Oct 20192,0392,65653.472.42$115,449
Sep 20191,3211,83555.052.66$77,597
Aug 20191,9564,89053.112.30$115,151
Jul 20191,8795,60256.272.46$119,513
Jun 20192,1765,51352.782.49$128,583
May 20192,3065,66958.482.74$150,390
Apr 20192,2714,05762.632.75$153,392
Mar 20192,7904,11056.803.06$171,057
Feb 20192,3656,38150.852.79$138,077
Jan 20192,4087,65046.033.23$135,536
Dec 20182,8576,55846.594.19$160,556
Nov 20183,5299,14852.934.24$225,552
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0

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                  750 bbl  × $106.41 =    $79,808
Casinghead gas     1,300 Mcf  × $  3.05 =     $3,960

────────────────────────────────────────────────────
Month total                                  $83,767

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/50760 is the state's own key, not one this site invented.