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MAYO SN 48-37 06

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 50908District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$39.5 M
Jul 2018 – May 2026
Value, last 12 filed months
$1.6 M
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
OilDisposition550,138 bbl$31,662,201
Casinghead gasProduction1,985,061 Mcf$7,828,909
Total$39,491,109

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 32.4712, -101.6685. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.47120, -101.66851 · 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
8,147 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 7,972 and 8,321 ft, median 8,147 ft, over the 2 wells that filed a depth.

Completions filed
Jul 2018 – Jul 2023
2 of 2 wells

2 wells

42-22739913506LS7,972 ftJul 2023——
42-22739400106H8,321 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 20267879,529106.413.05$112,768
Apr 202694212,23798.932.87$128,309
Mar 20261,15214,17089.753.15$148,020
Feb 20261,28415,36663.503.75$139,161
Jan 202681318,32959.138.00$194,667
Dec 20251,11915,77356.664.41$133,014
Nov 20251,10912,64458.593.93$114,622
Oct 20251,36421,43359.383.30$151,827
Sep 20251,03015,77862.743.08$113,170
Aug 20251,30618,03663.933.01$137,867
Jul 20251,06319,12966.743.32$134,361
Jun 20251,26417,20766.483.13$137,867
May 20251,23923,31160.553.23$150,370
Apr 20251,56919,10462.363.54$165,531
Mar 20251,49427,36467.704.27$217,942
Feb 20251,37935,83670.884.34$253,302
Jan 20251,45219,72374.324.28$192,301
Dec 20241,41323,63868.993.12$171,266
Nov 20241,25023,11569.052.20$137,129
Oct 20241,76422,69871.372.28$177,680
Sep 20241,05210,46269.612.36$97,966
Aug 20241,32225,72075.632.06$153,059
Jul 20241,69036,33979.932.15$213,087
Jun 20241,64731,42878.082.63$211,378
May 20241,60524,27478.812.20$179,855
Apr 20241,43024,97784.451.66$162,205
Mar 20241,45422,86380.301.55$152,083
Feb 20241,53517,15976.091.78$147,404
Jan 20241,21715,96273.023.30$141,503
Dec 20231,44718,64371.262.61$151,785
Nov 20231,67715,64377.892.81$174,540
Oct 20231,26416,40585.443.09$158,643
Sep 202399214,11789.042.74$126,938
Aug 20231,18614,64480.522.67$134,638
Jul 20231,44018,09774.852.64$155,593
Jun 20231,12314,72168.962.26$110,689
May 20231,30714,78470.622.23$125,230
Apr 20231,15010,63278.122.24$113,630
Mar 20231,34516,87972.852.39$138,377
Feb 20231,16320,65075.112.47$138,269
Jan 20231,45020,55476.533.39$180,600
Dec 20222,32824,18976.415.73$316,463
Nov 20221,96237,58285.005.65$378,965
Oct 20222,19942,61087.185.86$441,564
Sep 20222,17640,48984.888.16$515,238
Aug 20222,73840,12994.529.13$625,060
Jul 20222,73740,111101.587.54$580,545
Jun 20222,73135,321115.097.98$596,073
May 20223,30543,094109.378.43$724,881
Apr 20223,37638,043104.226.84$611,970
Mar 20223,64537,386108.885.08$586,654
Feb 20223,59426,70591.054.86$456,989
Jan 20224,62141,51281.844.54$566,551
Dec 20214,27330,55071.323.90$423,868
Nov 20214,02722,01477.435.24$427,095
Oct 20215,35134,84479.795.71$626,050
Sep 20213,75721,80969.865.35$379,162
Aug 20214,80237,06966.024.22$473,481
Jul 20215,50732,69170.783.98$519,964
Jun 20215,98627,88269.493.38$510,226
May 20216,28426,90663.483.02$480,102
Apr 20215,17515,55360.362.76$355,265
Mar 20217,5879,01961.302.72$489,587
Feb 20215,2549,66457.805.55$357,297
Jan 20217,99819,05350.412.81$456,723
Dec 20207,77618,92244.642.68$397,746
Nov 20206,99623,69938.772.71$335,378
Oct 20207,36510,65936.972.48$298,702
Sep 20208,78610,58937.091.99$346,956
Aug 20209,2679,24539.982.39$392,545
Jul 202011,0132,95138.371.83$427,955
Jun 202011,55518,07934.901.69$433,829
May 20207,91911,49416.921.81$154,848
Apr 202010,2528,34714.751.80$166,278
Mar 202014,34614,60130.341.86$462,360
Feb 202014,38113,03449.881.98$743,140
Jan 202016,55516,24257.252.09$981,797
Dec 201920,37117,57759.012.30$1,242,596
Nov 201923,13412,77355.302.75$1,314,445
Oct 20192,0821,08153.472.42$113,939
Sep 20193,3896,85055.052.66$204,767
Aug 20195,28415,03553.112.30$315,279
Jul 20196,87917,72356.272.46$430,681
Jun 20197,77817,52552.782.49$454,181
May 20198,91319,18558.482.74$573,805
Apr 20199,67118,84662.632.75$657,534
Mar 201911,75819,53556.803.06$727,673
Feb 201912,06219,06650.852.79$666,589
Jan 201914,69519,92946.033.23$740,745
Dec 201818,57718,16446.594.19$941,527
Nov 201819,75021,49452.934.24$1,136,443
Oct 201822,43520,96161.443.40$1,449,634
Sep 201827,68721,00659.543.11$1,713,771
Aug 201833,17421,22859.403.07$2,035,633
Jul 201821,58615,62365.142.93$1,451,917

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                  787 bbl  × $106.41 =    $83,745
Casinghead gas     9,529 Mcf  × $  3.05 =    $29,024

────────────────────────────────────────────────────
Month total                                 $112,768

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/50908 is the state's own key, not one this site invented.