MineralRecord
Log inSign up

RIO LLANO 11-10 D

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 54296District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$77.7 M
Jan 2020 – May 2026
Value, last 12 filed months
$5.3 M
at the published price for each month
Months reported
77
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
OilDisposition955,276 bbl$66,230,997
Casinghead gasProduction2,932,972 Mcf$11,427,903
Total$77,658,899

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 31.8276, -102.1082. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.82756, -102.10819 · 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
9,397 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 9,094 and 9,700 ft, median 9,397 ft, over the 2 wells that filed a depth.

Completions filed
Oct 2020
2 of 2 wells

2 wells

42-329437761419,094 ftOct 2020——
42-329437772429,700 ftOct 2020——

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 (77)

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

77 months

May 20263,81557,111106.413.05$579,905
Apr 20264,03258,96698.932.87$568,102
Mar 20264,43661,09489.753.15$590,543
Feb 20264,61955,44363.503.75$501,235
Jan 20265,81254,74659.138.00$781,518
Dec 20254,13244,57856.664.41$430,858
Nov 20254,42734,21558.593.93$393,721
Oct 20255,04340,54359.383.30$433,441
Sep 20254,85734,68662.743.08$411,454
Aug 20253,18511,91363.933.01$239,532
Jul 20251,23525,63966.743.32$167,422
Jun 20252,56523,42466.483.13$243,808
May 20254,40629,21360.553.23$361,209
Apr 20253,07130,47562.363.54$299,484
Mar 20255,13437,89067.704.27$509,298
Feb 20254,13329,59770.884.34$421,423
Jan 20254,65934,26674.324.28$492,870
Dec 20244,63833,50368.993.12$424,551
Nov 20245,05636,60469.052.20$429,589
Oct 20245,51241,77571.372.28$488,697
Sep 20245,36142,52869.612.36$473,731
Aug 20245,35142,81675.632.06$493,053
Jul 20245,81545,21079.932.15$561,840
Jun 20245,46040,73878.082.63$533,620
May 20246,38543,13378.812.20$598,027
Apr 20245,01540,44584.451.66$490,623
Mar 20246,38645,15180.301.55$582,560
Feb 20246,32646,43776.091.78$564,172
Jan 20247,0293,08473.023.30$523,428
Dec 20237,16547,50371.262.61$634,595
Nov 20237,13147,74577.892.81$689,481
Oct 20237,57351,94185.443.09$807,394
Sep 20237,95849,48489.042.74$843,921
Aug 20238,25350,30580.522.67$798,991
Jul 20239,04452,09474.852.64$814,565
Jun 20237,49149,32368.962.26$627,974
May 20239,07056,12670.622.23$765,538
Apr 20239,18756,02178.122.24$843,050
Mar 20239,67157,37072.852.39$841,828
Feb 20239,12352,47475.112.47$814,613
Jan 20239,81550,93576.533.39$923,695
Dec 202210,02453,60376.415.73$1,073,030
Nov 202210,51453,52585.005.65$1,195,903
Oct 202211,92955,67387.185.86$1,366,423
Sep 202212,60256,37584.888.16$1,529,885
Aug 202214,03355,34694.529.13$1,831,551
Jul 202213,32429,836101.587.54$1,578,477
Jun 202212,07732,155115.097.98$1,646,449
May 202215,71341,224109.378.43$2,066,174
Apr 202216,44537,338104.226.84$1,969,200
Mar 202218,94341,036108.885.08$2,270,829
Feb 202212,403091.054.86$1,129,293
Jan 202221,96449,08881.844.54$2,020,279
Dec 202125,74762,00871.323.90$2,078,053
Nov 202126,97357,75277.435.24$2,390,958
Oct 202131,98871,35379.795.71$2,960,024
Sep 202133,22063,49669.865.35$2,660,511
Aug 202142,04682,42266.024.22$3,123,746
Jul 202147,38064,31370.783.98$3,609,656
Jun 202126,42922,39869.493.38$1,912,270
May 20218,6817,16163.483.02$572,679
Apr 2021186060.362.76$11,227
Mar 202150,53060,99361.302.72$3,263,203
Feb 202144,79745,20857.805.55$2,840,078
Jan 202162,53841,24750.412.81$3,268,456
Dec 202068,58643,31244.642.68$3,177,559
Nov 202066,16446,32238.772.71$2,690,552
Oct 202010,66413,24436.972.48$427,072
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0

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                3,815 bbl  × $106.41 =   $405,954
Casinghead gas    57,111 Mcf  × $  3.05 =   $173,951

────────────────────────────────────────────────────
Month total                                 $579,905

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/54296 is the state's own key, not one this site invented.