RILEY AA 1807

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 52570District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$17.7 M
May 2019 – May 2026
Value, last 12 filed months
$793 k
at the published price for each month
Months reported
85
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition211,196 bbl$12,087,722
Casinghead gasProduction1,629,432 Mcf$5,631,765
Total$17,719,487

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 31.8338, -101.6582. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.83383, -101.65821 · 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
8,310 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 8,310 ft.

Completions filed
May 2019
1 of 1 wells

1 well

42-173378817WA8,310 ftMay 2019

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 (85)

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

85 months

May 202628517,462106.413.05$83,513
Apr 202632814,02298.932.87$72,688
Mar 20261137,99089.753.15$35,306
Feb 202623711,52763.503.75$58,279
Jan 202623711,11559.138.00$102,911
Dec 202534711,49256.664.41$70,379
Nov 202525311,28658.593.93$59,137
Oct 202524810,76659.383.30$50,306
Sep 202530715,16962.743.08$65,935
Aug 20253829,85563.933.01$54,132
Jul 202534412,18366.743.32$63,348
Jun 202536916,90966.483.13$77,435
May 202541718,24060.553.23$84,207
Apr 202560716,95962.363.54$97,940
Mar 202553117,28767.704.27$109,735
Feb 202561721,93270.884.34$138,936
Jan 202559123,36274.324.28$143,882
Dec 202471626,67368.993.12$132,653
Nov 202460425,48769.052.20$97,738
Oct 202461024,11871.372.28$98,559
Sep 202461520,31769.612.36$90,847
Aug 202449217,41975.632.06$73,156
Jul 202445817,18079.932.15$73,486
Jun 202486218,34178.082.63$115,615
May 20241,17021,17478.812.20$138,757
Apr 202476915,35284.451.66$90,414
Mar 20241,05717,67680.301.55$112,189
Feb 202468413,74576.091.78$76,562
Jan 202477915,17773.023.30$106,931
Dec 20231,24113,58471.262.61$123,898
Nov 202373613,07077.892.81$94,022
Oct 202356115,60685.443.09$96,112
Sep 202359012,95489.042.74$87,963
Aug 202358814,06780.522.67$84,945
Jul 202397021,40974.852.64$129,163
Jun 202390519,05768.962.26$105,449
May 202375917,40270.622.23$92,362
Apr 202381718,11978.122.24$104,370
Mar 202390917,31472.852.39$107,656
Feb 202376312,97875.112.47$89,309
Jan 202391016,50976.533.39$125,570
Dec 202299616,30276.415.73$169,500
Nov 202266415,98985.005.65$146,717
Oct 202291318,63687.185.86$188,872
Sep 202291517,94384.888.16$224,146
Aug 202292418,65494.529.13$257,595
Jul 20221,04420,384101.587.54$259,787
Jun 20221,02120,623115.097.98$282,021
May 20221,22120,362109.378.43$305,254
Apr 20221,37121,619104.226.84$290,708
Mar 20221,49122,677108.885.08$277,458
Feb 20221,46621,11891.054.86$236,088
Jan 20221,44324,40181.844.54$228,819
Dec 20211,24213,34871.323.90$140,625
Nov 20211,41618,63177.435.24$207,209
Oct 20211,52119,42379.795.71$232,341
Sep 20211,46716,06969.865.35$188,469
Aug 20211,46623,28966.024.22$195,079
Jul 20211,94222,84270.783.98$228,413
Jun 20212,09428,90769.493.38$243,236
May 20212,12631,59563.483.02$230,302
Apr 20212,10225,35460.362.76$196,814
Mar 20212,61629,08161.302.72$239,372
Feb 20211,82416,20557.805.55$195,332
Jan 20213,53824,39650.412.81$246,910
Dec 20203,65224,35244.642.68$228,178
Nov 20202,58922,72338.772.71$161,877
Oct 20203,37334,63236.972.48$210,533
Sep 20204,06335,34637.091.99$221,072
Aug 20204,33229,69639.982.39$244,021
Jul 20205,44023,26438.371.83$251,192
Jun 20204,44313,38534.901.69$177,686
May 20201,3544,25716.921.81$30,635
Apr 20203,39112,30914.751.80$72,227
Mar 20205,18818,06230.341.86$190,931
Feb 20208,06316,60049.881.98$435,062
Jan 202012,51214,19957.252.09$746,055
Dec 20196,4113,65459.012.30$386,733
Nov 20195052,32755.302.75$34,327
Oct 20199,30237,38953.472.42$587,805
Sep 20199,10635,88555.052.66$596,642
Aug 201911,02537,10953.112.30$671,050
Jul 201920,43540,90356.272.46$1,250,501
Jun 201922,13534,07952.782.49$1,253,183
May 201912,2769,12958.482.74$742,917

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                  285 bbl  × $106.41 =    $30,327
Casinghead gas    17,462 Mcf  × $  3.05 =    $53,186

────────────────────────────────────────────────────
Month total                                  $83,513

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/52570 is the state's own key, not one this site invented.