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UL COMANCHE 42A

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 50759District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$23.7 M
Jul 2018 – May 2026
Value, last 12 filed months
$761 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
OilDisposition385,699 bbl$22,953,098
Casinghead gasProduction228,062 Mcf$701,116
Total$23,654,214

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 32.4610, -102.1780. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.46104, -102.17803 · 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
9,712 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 9,712 ft.

Completions filed
Apr 2021
1 of 1 wells

1 well

42-3174127219,712 ftApr 2021——

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 2026954986106.413.05$104,518
Apr 202679674998.932.87$80,898
Mar 202678876789.753.15$73,139
Feb 202681873263.503.75$54,688
Jan 20261,09290359.138.00$71,792
Dec 202584667356.664.41$50,905
Nov 202583060758.593.93$51,013
Oct 202578582859.383.30$49,350
Sep 202546951462.743.08$31,007
Aug 202561178963.933.01$41,440
Jul 20251,06563166.743.32$73,170
Jun 20251,14680366.483.13$78,698
May 20251,21974160.553.23$76,206
Apr 202590271362.363.54$58,775
Mar 202588845367.704.27$62,051
Feb 20251,25949070.884.34$91,365
Jan 20251,3451,78574.324.28$107,598
Dec 20241,62570668.993.12$114,312
Nov 20241,43652669.052.20$100,312
Oct 20241,60563171.372.28$115,988
Sep 20241,45881269.612.36$103,411
Aug 20241,43969175.632.06$110,258
Jul 20241,26347679.932.15$101,973
Jun 20241,38177078.082.63$109,857
May 20241,35854478.812.20$108,220
Apr 20241,64467884.451.66$139,961
Mar 20242,10785980.301.55$170,519
Feb 20241,77395576.091.78$136,611
Jan 20242,2291,09373.023.30$166,366
Dec 20232,1411,52071.262.61$156,536
Nov 20231,7472,28977.892.81$142,500
Oct 20232,1052,40285.443.09$187,267
Sep 20231,3361,83189.042.74$123,965
Aug 20231,02639180.522.67$83,659
Jul 202342932874.852.64$32,977
Jun 20231495468.962.26$10,397
May 20232,0482,19770.622.23$149,523
Apr 20232,33988078.122.24$184,692
Mar 20232,6132,56772.852.39$196,500
Feb 20232,6703,57575.112.47$209,359
Jan 20233,3312,21276.533.39$262,415
Dec 20222,86995276.415.73$224,674
Nov 20221,28954185.005.65$112,620
Oct 20221,82468787.185.86$163,045
Sep 20223,4911,54284.888.16$308,904
Aug 20223,8071,70794.529.13$375,418
Jul 20223,1551,267101.587.54$330,041
Jun 20223,025209115.097.98$349,814
May 20222,746714109.378.43$306,351
Apr 202221579104.226.84$22,947
Mar 20227263108.885.08$8,159
Feb 2022137091.054.86$12,474
Jan 20222,5921,13581.844.54$217,280
Dec 20212,9171,30971.323.90$213,144
Nov 20213,0481,25877.435.24$242,595
Oct 20213,5071,31279.795.71$287,320
Sep 20213,3441,69069.865.35$242,655
Aug 20213,4561,85466.024.22$235,990
Jul 20213,6701,97770.783.98$267,635
Jun 20213,8251,77269.493.38$271,790
May 20213,5581,79963.483.02$231,291
Apr 20213,7901,77160.362.76$233,650
Mar 20214,1402,83061.302.72$261,471
Feb 20212,6931,31057.805.55$162,923
Jan 20213,8622,39150.412.81$201,403
Dec 20204,0242,40944.642.68$186,077
Nov 20204,4913,33838.772.71$183,151
Oct 20204,3353,09336.972.48$167,931
Sep 20204,5673,57437.091.99$176,506
Aug 20204,8954,36939.982.39$206,123
Jul 20204,8034,18038.371.83$191,920
Jun 20204,7204,01734.901.69$171,518
May 20205,1824,19216.921.81$95,287
Apr 20205,3373,28814.751.80$84,654
Mar 20206,0514,44030.341.86$191,829
Feb 20206,1794,34149.881.98$316,807
Jan 20206,5753,89757.252.09$384,582
Dec 20197,0074,51459.012.30$423,885
Nov 20197,3515,21955.302.75$420,866
Oct 20196,9594,49353.472.42$382,964
Sep 20196,7453,51855.052.66$380,661
Aug 20196,8882,99353.112.30$372,719
Jul 20196,9723,45156.272.46$400,804
Jun 20197,6603,71052.782.49$413,537
May 20198,7434,26258.482.74$522,970
Apr 20196,1983,35362.632.75$397,404
Mar 20199,0944,43656.803.06$530,123
Feb 20199,4345,43950.852.79$494,906
Jan 201910,9906,30746.033.23$526,230
Dec 201811,9063,71846.594.19$570,262
Nov 201814,5643,31652.934.24$784,923
Oct 201825,73524,07061.443.40$1,662,950
Sep 201825,63214,22659.543.11$1,570,344
Aug 201820,46110,47059.403.07$1,247,490
Jul 20188,1043,10965.142.93$537,010

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                  954 bbl  × $106.41 =   $101,515
Casinghead gas       986 Mcf  × $  3.05 =     $3,003

────────────────────────────────────────────────────
Month total                                 $104,518

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/50759 is the state's own key, not one this site invented.