PATRICIA PLOW

Operated by DIAMONDBACK E&P LLC (P-5 217012) in the SPRABERRY (TREND AREA) R 40 EXC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 51126District 08Field 85280301Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$6.2 M
Feb 2019 – May 2026
Value, last 12 filed months
$479 k
at the published price for each month
Months reported
88
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 581 leases and 1,079 wells, and the rule below applies to all of them.

Discovered
2013-12-18
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 2016-03-08.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: DESIGNATED AS UFT FIELD PER DOCKET 01-0299858

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
OilDisposition91,325 bbl$5,844,105
Casinghead gasProduction107,847 Mcf$375,089
Total$6,219,194

Wells on this lease (10)

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 32.4884, -102.1174. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

32.48925, -102.11776 · 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
10.0%
1 of 10 wells
With a plug date
10.0%
1 of 10 wells
Median depth
11,272 ft
10 wells filed one
Completion to plug
10.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
110.0%
A plug date is filed
110.0%
BothOn the schedule and plugged. Neither fact cancels the other.
110.0%
NeitherNo plug date, and not on the schedule.
990.0%

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

Total depth in feet, 10 of 10 wells. Median 11,272 ft, with the middle half between 11,036 and 11,360 ft; the shallowest is 10,500 ft and the deepest 11,386 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 10 of 10 wells, Nov 2012 – Sep 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 2012 – Sep 2017
10 of 10 wells
Plug dates filed
Mar 2024
1 of 10 wells; 9 filed none

Last completion to plug: a median of 10.1 years across the 1 well that filed both dates, with the middle half between 10.1 years and 10.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-317002061010,585 ftSep 2017
42-31739539810,998 ftOct 2014
42-31739538711,302 ftOct 2014
42-31735361611,150 ftSep 2014
42-31734771910,500 ftApr 2014
42-317345543X11,386 ftFeb 2014Mar 2024Yes
42-31737997211,364 ftJul 2013
42-31738136511,352 ftJul 2013
42-31735215411,242 ftMar 2013
42-31737996111,362 ftNov 2012

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 (88)

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

88 months

May 2026406402106.413.05$44,427
Apr 202644839498.932.87$45,451
Mar 202647433389.753.15$43,590
Feb 202651152563.503.75$34,417
Jan 202655953859.138.00$37,357
Dec 202558954056.664.41$35,756
Nov 202564150558.593.93$39,539
Oct 202563746259.383.30$39,352
Sep 202564156162.743.08$41,942
Aug 202570572663.933.01$47,259
Jul 202560064566.743.32$42,182
Jun 202538872366.483.13$28,056
May 202556775860.553.23$36,782
Apr 202581789462.363.54$54,116
Mar 202568977367.704.27$49,945
Feb 202551256170.884.34$38,726
Jan 202566274074.324.28$52,366
Dec 202481176068.993.12$58,323
Nov 202454885569.052.20$39,719
Oct 202454079671.372.28$40,356
Sep 202430656169.612.36$22,627
Aug 202437974675.632.06$30,203
Jul 202480383879.932.15$65,983
Jun 202487374978.082.63$70,137
May 20249171,24478.812.20$75,004
Apr 20241,5641,30384.451.66$134,242
Mar 20241,13692280.301.55$92,645
Feb 20241,2101,02076.091.78$93,888
Jan 20241,5381,29973.023.30$116,588
Dec 20231,24795471.262.61$91,352
Nov 20239481,44677.892.81$77,899
Oct 20239152,37385.443.09$85,504
Sep 202345542489.042.74$41,673
Aug 202334734280.522.67$28,855
Jul 202370397974.852.64$55,206
Jun 20239861,49468.962.26$71,369
May 20231,0731,57370.622.23$79,279
Apr 20239891,34178.122.24$80,262
Mar 20231,3921,79072.852.39$105,691
Feb 20231,2711,31375.112.47$98,702
Jan 20231,2991,49876.533.39$104,487
Dec 20221,2181,71576.415.73$102,893
Nov 20227451,02685.005.65$69,118
Oct 20229581,43087.185.86$91,904
Sep 20225201,19784.888.16$53,910
Aug 20226621,47894.529.13$76,062
Jul 20225541,593101.587.54$68,290
Jun 20224661,326115.097.98$64,210
May 20225311,524109.378.43$70,927
Apr 20227941,554104.226.84$93,376
Mar 20221,0131,656108.885.08$118,702
Feb 20229731,19591.054.86$94,398
Jan 20221,0491,46981.844.54$92,516
Dec 20211,1751,76371.323.90$90,675
Nov 20211,1521,44077.435.24$96,740
Oct 20211,1821,20779.795.71$101,208
Sep 20211,2261,35469.865.35$92,894
Aug 20211,6421,58066.024.22$115,073
Jul 20211,2751,39570.783.98$95,800
Jun 20211,1631,27869.493.38$85,137
May 20211,2231,48663.483.02$82,120
Apr 20211,0791,05660.362.76$68,041
Mar 20211,4431,75161.302.72$93,213
Feb 20211,4911,69757.805.55$95,595
Jan 20211,4841,71450.412.81$79,625
Dec 20201,4781,50644.642.68$70,007
Nov 20201,3691,39038.772.71$56,838
Oct 20201,7162,22636.972.48$68,958
Sep 20201,8531,64137.091.99$71,995
Aug 20201,6861,55839.982.39$71,122
Jul 20201,7381,74538.371.83$69,872
Jun 20201,5791,60934.901.69$57,827
May 20201,3611,38116.921.81$25,534
Apr 20201,2881,47914.751.80$21,667
Mar 20201,4591,52930.341.86$47,104
Feb 20201,3181,19649.881.98$68,111
Jan 20201,5131,55657.252.09$89,879
Dec 20191,3221,47459.012.30$81,408
Nov 20191,4211,56255.302.75$82,878
Oct 20191,0151,50853.472.42$57,919
Sep 20191,5291,79955.052.66$88,952
Aug 20191,6672,04253.112.30$93,240
Jul 20191,9212,14456.272.46$113,369
Jun 20191,4631,81152.782.49$81,729
May 20191,5241,78458.482.74$94,012
Apr 20191,8981,42162.632.75$122,780
Mar 20191,3921,06156.803.06$82,314
Feb 201970184150.852.79$37,994

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                  406 bbl  × $106.41 =    $43,202
Casinghead gas       402 Mcf  × $  3.05 =     $1,224

────────────────────────────────────────────────────
Month total                                  $44,427

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/51126 is the state's own key, not one this site invented.