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WALKER 14-11 (ALLOC-3NH)

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 54859District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$26.7 M
Jan 2020 – May 2026
Value, last 12 filed months
$1.6 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
OilDisposition313,163 bbl$22,725,645
Casinghead gasProduction914,844 Mcf$3,994,183
Total$26,719,827

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 32.3791, -101.8761. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.37913, -101.87614 · 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
9,264 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 9,264 and 9,264 ft, median 9,264 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2021 – Mar 2023
2 of 2 wells

2 wells

42-317426515LB9,264 ftMar 2023——
42-317426526LA9,264 ftFeb 2021——

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 20262,7483,414106.413.05$302,813
Apr 20269752,66798.932.87$104,110
Mar 20267053,24689.753.15$73,497
Feb 20261481,88963.503.75$16,482
Jan 20267468,41359.138.00$111,397
Dec 20251,42216,51456.664.41$153,453
Nov 20251,03713,20358.593.93$112,599
Oct 20251,55716,69559.383.30$147,629
Sep 20251,46319,73262.743.08$152,502
Aug 20251,82115,12863.933.01$162,024
Jul 20251,99012,38466.743.32$173,868
Jun 20251,4746,91866.483.13$119,636
May 20251,6579,81960.553.23$132,070
Apr 20251,61410,43262.363.54$137,611
Mar 20251,67412,47967.704.27$166,594
Feb 20251,69512,30670.884.34$173,560
Jan 20252,1348,60974.324.28$195,434
Dec 20242,3559,60368.993.12$192,446
Nov 20242,1298,61669.052.20$165,949
Oct 20241,1744,51971.372.28$94,098
Sep 20242,1499,53069.612.36$172,124
Aug 20241,8436,53775.632.06$152,876
Jul 20242,4419,59479.932.15$215,704
Jun 20242,0769,16978.082.63$186,245
May 20241,6875,23078.812.20$144,450
Apr 20242,4247,39984.451.66$216,983
Mar 20242,8198,09580.301.55$238,874
Feb 20242,8977,41776.091.78$233,662
Jan 20242,0124,13573.023.30$160,552
Dec 20232,6384,58671.262.61$199,957
Nov 20232,8554,03177.892.81$233,693
Oct 20232,3462,24885.443.09$207,382
Sep 20233,1724,43989.042.74$294,576
Aug 20233,2836,03280.522.67$280,470
Jul 20232,4784,54374.852.64$197,480
Jun 20232,1646,65668.962.26$164,262
May 20234,0266,74370.622.23$299,335
Apr 20233,2479,53078.122.24$274,981
Mar 20231,9641,36972.852.39$146,354
Feb 20232,64412,02275.112.47$228,233
Jan 20233,57416,66976.533.39$329,988
Dec 20223,33214,97976.415.73$340,414
Nov 20222,94114,71285.005.65$333,052
Oct 20223,32915,34187.185.86$380,178
Sep 20223,51024,74684.888.16$499,947
Aug 20224,00322,35994.529.13$582,438
Jul 20222,60211,965101.587.54$354,552
Jun 20223,85821,171115.097.98$612,903
May 20224,93226,062109.378.43$759,195
Apr 20224,37822,456104.226.84$609,820
Mar 20225,24426,547108.885.08$705,730
Feb 20224,68024,33291.054.86$544,339
Jan 20225,54516,58681.844.54$529,065
Dec 20215,15514,10271.323.90$422,640
Nov 20216,52419,57277.435.24$607,649
Oct 20218,99425,90079.795.71$865,620
Sep 202110,01426,85269.865.35$843,261
Aug 202111,43833,28866.024.22$895,632
Jul 202114,36338,06670.783.98$1,168,195
Jun 202116,34842,50869.493.38$1,279,726
May 202122,06544,59863.483.02$1,535,268
Apr 202131,97038,87060.362.76$2,036,929
Mar 202139,80234,84161.302.72$2,534,524
Feb 202112,80112,43157.805.55$808,864
Jan 202178050.412.81$3,932
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
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                2,748 bbl  × $106.41 =   $292,415
Casinghead gas     3,414 Mcf  × $  3.05 =    $10,399

────────────────────────────────────────────────────
Month total                                 $302,813

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/54859 is the state's own key, not one this site invented.