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W ST NW 36 UNIT

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 50188District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$19.8 M
Apr 2017 – May 2026
Value, last 12 filed months
$747 k
at the published price for each month
Months reported
110
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
OilDisposition300,396 bbl$17,223,239
Casinghead gasProduction771,212 Mcf$2,545,791
Total$19,769,030

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 31.9843, -102.2724. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.98429, -102.27235 · 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
9,373 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 9,373 ft.

Completions filed
Apr 2017
1 of 1 wells

1 well

42-329411893605LS9,373 ftApr 2017——

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 (110)

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

110 months

May 20267063,477106.413.05$85,716
Apr 20269563,93198.932.87$105,858
Mar 20261,1314,73689.753.15$116,423
Feb 20269164,43163.503.75$74,784
Jan 20266205,44759.138.00$80,225
Dec 20258145,17356.664.41$68,952
Nov 20254784,73658.593.93$46,602
Oct 20252664,52359.383.30$30,743
Sep 20255424,99362.743.08$49,368
Aug 20253705,40963.933.01$39,961
Jul 20253386,11466.743.32$42,827
Jun 202585066.483.13$5,651
May 20256563,23360.553.23$50,171
Apr 20251,0326,05862.363.54$85,820
Mar 20251,1704,76267.704.27$99,535
Feb 20259085,11270.884.34$86,549
Jan 20254074,99074.324.28$51,599
Dec 20241,1846,61268.993.12$102,323
Nov 20241,0886,70169.052.20$89,858
Oct 20241,0646,57071.372.28$90,926
Sep 20241,0927,00469.612.36$92,574
Aug 20241,0897,59975.632.06$98,043
Jul 20241,0727,45179.932.15$101,679
Jun 20241,0527,61878.082.63$102,206
May 20241,1576,63678.812.20$105,772
Apr 20241,1514,90684.451.66$105,342
Mar 20249323,44180.301.55$80,156
Feb 20241,3224,34876.091.78$108,346
Jan 20241,2184,54173.023.30$103,913
Dec 20231,3646,06571.262.61$113,033
Nov 20231,2695,50677.892.81$114,301
Oct 20231,3225,31185.443.09$129,348
Sep 20231,2345,12089.042.74$123,879
Aug 20231,2815,73780.522.67$118,480
Jul 20231,2606,85074.852.64$112,407
Jun 20231,1196,85468.962.26$92,646
May 20231,1356,65370.622.23$94,973
Apr 20231,3357,72878.122.24$121,584
Mar 20231,2225,11372.852.39$101,259
Feb 20231,2485,35875.112.47$106,948
Jan 20231,4977,22676.533.39$139,045
Dec 20221,4007,10576.415.73$147,679
Nov 20221,4696,97285.005.65$164,230
Oct 20221,2993,79787.185.86$135,512
Sep 20221,1993,32584.888.16$128,915
Aug 20221,4504,65394.529.13$179,523
Jul 20221,5484,562101.587.54$191,653
Jun 20221,2533,782115.097.98$174,378
May 20221,3494,705109.378.43$187,218
Apr 20221,4825,894104.226.84$194,755
Mar 20221,5446,772108.885.08$202,488
Feb 20221,2155,58191.054.86$137,743
Jan 20221,2746,07781.844.54$131,840
Dec 20211,0886,06071.323.90$101,225
Nov 20211,4856,76077.435.24$150,385
Oct 20211,8496,70079.795.71$185,815
Sep 20211,3455,13069.865.35$121,412
Aug 20211,8377,08966.024.22$151,199
Jul 20211,8916,10070.783.98$158,136
Jun 20211,3514,88769.493.38$110,402
May 20211,9467,27763.483.02$145,492
Apr 20211,9326,85960.362.76$135,536
Mar 20211,9066,52461.302.72$134,563
Feb 20211,5335,33757.805.55$118,217
Jan 20212,0777,78450.412.81$126,577
Dec 20202,0247,61644.642.68$110,728
Nov 20202,3618,31038.772.71$114,028
Oct 20202,4846,90536.972.48$108,947
Sep 20202,4395,22637.091.99$100,868
Aug 20202,6396,68639.982.39$121,454
Jul 20202,7786,64438.371.83$118,718
Jun 20202,6196,23234.901.69$101,937
May 20202,1835,86516.921.81$47,580
Apr 20201,6584,43714.751.80$32,462
Mar 20202,6877,36530.341.86$95,195
Feb 20202,4305,68049.881.98$132,459
Jan 20202,6195,13357.252.09$160,690
Dec 20192,7744,51559.012.30$174,098
Nov 20192,4584,33355.302.75$147,846
Oct 20192,9105,11553.472.42$167,969
Sep 20192,8735,56555.052.66$172,946
Aug 20192,8906,40253.112.30$168,240
Jul 20193,0356,67356.272.46$187,195
Jun 20193,0506,75752.782.49$177,812
May 20193,4897,78158.482.74$225,359
Apr 20193,4648,26262.632.75$239,677
Mar 20193,2477,79456.803.06$208,296
Feb 20193,3876,91550.852.79$191,537
Jan 20193,9609,35046.033.23$212,462
Dec 20184,2108,10846.594.19$230,079
Nov 20184,8483,47752.934.24$271,338
Oct 20182,7275,55261.443.40$186,413
Sep 20184,0759,12159.543.11$270,974
Aug 20184,2979,68159.403.07$284,929
Jul 20184,4547,98265.142.93$313,536
Jun 20185,0579,55460.183.08$333,727
May 20185,60810,05065.382.90$395,804
Apr 20186,0369,57663.842.90$413,116
Mar 20184,3037,02861.222.79$283,016
Feb 20184,86011,27361.782.77$331,433
Jan 20186,60912,59962.874.01$466,021
Dec 20177,02312,58057.272.92$438,960
Nov 20177,00114,59755.423.12$433,514
Oct 20177,06213,20749.292.98$387,491
Sep 20177,03211,00647.523.09$368,139
Aug 20179,66523,35745.373.00$508,675
Jul 201711,10222,12743.873.09$555,357
Jun 201712,87918,21342.493.09$603,457
May 201719,76121,79245.373.26$967,673
Apr 201718,50510,96647.933.21$922,163

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                  706 bbl  × $106.41 =    $75,125
Casinghead gas     3,477 Mcf  × $  3.05 =    $10,590

────────────────────────────────────────────────────
Month total                                  $85,716

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/50188 is the state's own key, not one this site invented.