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SEM NS 14-23 02

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 50357District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$44.1 M
Jan 2018 – May 2026
Value, last 12 filed months
$1.3 M
at the published price for each month
Months reported
101
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
OilDisposition501,866 bbl$31,402,326
Casinghead gasProduction3,798,215 Mcf$12,659,097
Total$44,061,423

Wells on this lease (2)

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 31.6871, -101.5414. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.68709, -101.54137 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
8,137 ft
2 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.
2100.0%

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 7,976 and 8,297 ft, median 8,137 ft, over the 2 wells that filed a depth.

Completions filed
Jan 2018
2 of 2 wells

2 wells

42-17337575202H8,297 ftJan 2018——
42-17337576102H7,976 ftJan 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 (101)

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

101 months

May 202627725,626106.413.05$107,528
Apr 202612921,07498.932.87$73,238
Mar 202629917,63389.753.15$82,369
Feb 20264809,89263.503.75$67,578
Jan 20266149,58159.138.00$112,934
Dec 202595027,87656.664.41$176,854
Nov 202588825,58758.593.93$152,494
Oct 202578333,97659.383.30$158,780
Sep 20258546,45362.743.08$73,435
Aug 20251,3218,88463.933.01$111,235
Jul 20251,13912,47566.743.32$117,374
Jun 202567020,77766.483.13$109,547
May 20256289,26860.553.23$67,983
Apr 20251,18629,34262.363.54$177,921
Mar 20251,22827,65967.704.27$201,193
Feb 202584918,62270.884.34$141,012
Jan 202579614,73374.324.28$122,197
Dec 202432235668.993.12$23,326
Nov 20244357469.052.20$30,199
Oct 20248722,39571.372.28$67,699
Sep 20241,17121,59069.612.36$132,560
Aug 20242,08332,44075.632.06$224,481
Jul 20242,06632,60979.932.15$235,134
Jun 20242,07432,92078.082.63$248,649
May 20242,57733,09378.812.20$275,846
Apr 20243,38921,73084.451.66$322,255
Mar 20242,12714,85280.301.55$193,746
Feb 202478111,15576.091.78$79,323
Jan 20246969,41473.023.30$81,866
Dec 20232,08015,46671.262.61$188,598
Nov 20232,62117,15977.892.81$252,325
Oct 20232,28021,67385.443.09$261,714
Sep 20232,74227,59189.042.74$319,610
Aug 20232,41028,75080.522.67$270,899
Jul 20232,12933,82274.852.64$248,707
Jun 20231,20225,80868.962.26$141,177
May 20232,14234,25270.622.23$227,561
Apr 20232,23532,56878.122.24$247,478
Mar 20232,51636,21872.852.39$269,966
Feb 20232,58323,47775.112.47$251,896
Jan 20233,06538,22476.533.39$364,057
Dec 20222,91838,48876.415.73$443,465
Nov 20222,40340,38885.005.65$432,294
Oct 20222,73043,70587.185.86$494,277
Sep 20222,86339,33784.888.16$564,146
Aug 20223,03043,20794.529.13$680,753
Jul 20223,21035,954101.587.54$597,240
Jun 20222,87727,070115.097.98$547,057
May 20223,03928,339109.378.43$571,359
Apr 20223,46335,696104.226.84$604,989
Mar 20223,46335,224108.885.08$555,863
Feb 20223,34834,30591.054.86$471,518
Jan 20224,06135,95281.844.54$495,491
Dec 20213,52831,65371.323.90$375,036
Nov 20213,63831,56677.435.24$446,997
Oct 20214,30328,90579.795.71$508,496
Sep 20212,66933,17769.865.35$363,984
Aug 20212,63339,82966.024.22$341,933
Jul 20213,00544,19070.783.98$388,662
Jun 20212,57744,21069.493.38$328,533
May 20213,06247,62563.483.02$338,092
Apr 20212,77546,45460.362.76$295,639
Mar 20213,11348,56161.302.72$322,764
Feb 20212,42136,85957.805.55$344,426
Jan 20213,87549,77150.412.81$335,209
Dec 20203,78053,57444.642.68$312,074
Nov 20203,45850,22738.772.71$270,010
Oct 20203,76053,82336.972.48$272,404
Sep 20203,69856,90737.091.99$250,463
Aug 20203,63056,27739.982.39$279,354
Jul 20203,77151,36538.371.83$238,441
Jun 20203,82449,89334.901.69$217,792
May 20203,56151,11116.921.81$153,006
Apr 20204,28050,89414.751.80$154,962
Mar 20205,01949,68630.341.86$244,505
Feb 20204,40249,66049.881.98$317,932
Jan 20205,75953,94057.252.09$442,693
Dec 20196,01753,91259.012.30$479,296
Nov 20194,57149,60755.302.75$389,230
Oct 20194,68353,84853.472.42$380,634
Sep 20195,17753,97355.052.66$428,415
Aug 20195,87259,03953.112.30$447,909
Jul 20196,71061,32856.272.46$528,442
Jun 20197,02457,94152.782.49$515,069
May 20198,22957,93058.482.74$639,979
Apr 20199,37146,28762.632.75$714,227
Mar 20196,67021,54356.803.06$444,823
Feb 20196,45725,97550.852.79$400,866
Jan 201910,05454,42346.033.23$638,473
Dec 20187,46845,56646.594.19$538,648
Nov 20187,80338,30152.934.24$575,303
Oct 201810,74747,10261.443.40$820,352
Sep 201811,62865,39959.543.11$895,591
Aug 201815,47879,11259.403.07$1,161,995
Jul 201816,42471,32465.142.93$1,278,973
Jun 201820,12991,36760.183.08$1,492,492
May 201824,48993,25865.382.90$1,871,614
Apr 201830,35396,40063.842.90$2,217,373
Mar 201843,200101,20361.222.79$2,926,741
Feb 201837,48045,32561.782.77$2,440,889
Jan 201812,19713,13662.874.01$819,492

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                  277 bbl  × $106.41 =    $29,476
Casinghead gas    25,626 Mcf  × $  3.05 =    $78,053

────────────────────────────────────────────────────
Month total                                 $107,528

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/50357 is the state's own key, not one this site invented.