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WALKER 14-11 (ALLOC-6NH)

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 54871District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$38.4 M
Mar 2020 – May 2026
Value, last 12 filed months
$3.0 M
at the published price for each month
Months reported
75
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
OilDisposition459,800 bbl$33,095,573
Casinghead gasProduction1,316,418 Mcf$5,275,954
Total$38,371,527

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 32.3806, -101.8697. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.38059, -101.86968 · 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
9,134 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 9,039 and 9,229 ft, median 9,134 ft, over the 2 wells that filed a depth.

Completions filed
Jan 2021
2 of 2 wells

2 wells

42-3174265811LB9,229 ftJan 2021——
42-3174265910LA9,039 ftJan 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 (75)

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

75 months

May 20261,66811,790106.413.05$213,402
Apr 20262,5819,28798.932.87$281,989
Mar 20263,25613,03689.753.15$333,282
Feb 20262,23312,42963.503.75$188,408
Jan 20262,17414,62359.138.00$245,502
Dec 20253,06519,15256.664.41$258,188
Nov 20252,20515,10658.593.93$188,504
Oct 20252,57421,24259.383.30$223,046
Sep 20252,67921,99962.743.08$235,770
Aug 20252,99823,93463.933.01$263,817
Jul 20252,99722,19566.743.32$273,601
Jun 20253,07820,31966.483.13$268,198
May 20252,83718,52160.553.23$231,646
Apr 20252,87721,20162.363.54$254,527
Mar 20253,10022,66267.704.27$306,599
Feb 20252,88418,18070.884.34$283,334
Jan 20252,36912,77674.324.28$230,729
Dec 20242,10410,77068.993.12$178,772
Nov 20242,52012,14969.052.20$200,715
Oct 20241,4186,88471.372.28$116,908
Sep 20242,59413,82869.612.36$213,263
Aug 20242,99913,80775.632.06$255,307
Jul 20243,24515,10579.932.15$291,797
Jun 20242,87013,96678.082.63$260,876
May 20242,66312,95178.812.20$238,343
Apr 20242,65413,73084.451.66$246,911
Mar 20242,83115,01180.301.55$250,523
Feb 20243,07314,22976.091.78$259,204
Jan 20243,26716,29173.023.30$292,279
Dec 20233,60213,86271.262.61$292,868
Nov 20233,1178,89177.892.81$267,745
Oct 20232,9757,51085.443.09$277,369
Sep 20233,95910,43089.042.74$381,036
Aug 20233,42510,01180.522.67$302,539
Jul 20232,6557,36874.852.64$218,192
Jun 20232,38111,54668.962.26$190,270
May 20234,42712,16370.622.23$339,727
Apr 20233,93712,63178.122.24$335,824
Mar 20234,91619,12772.852.39$403,905
Feb 20234,18215,05275.112.47$351,223
Jan 20235,57519,31676.533.39$492,092
Dec 20226,57723,22676.415.73$635,612
Nov 20226,16724,14785.005.65$660,534
Oct 20227,14526,28487.185.86$777,024
Sep 20227,13616,08384.888.16$737,000
Aug 20223,8409,51894.529.13$449,829
Jul 20223,0866,887101.587.54$365,418
Jun 20226,12616,866115.097.98$839,585
May 20227,17925,987109.378.43$1,004,317
Apr 20227,17430,996104.226.84$959,613
Mar 20227,46033,273108.885.08$981,152
Feb 20227,53232,94991.054.86$845,883
Jan 20229,76733,18081.844.54$949,892
Dec 20219,09029,04571.323.90$761,549
Nov 20217,81519,86777.435.24$709,156
Oct 202111,33232,75879.795.71$1,091,355
Sep 202112,23631,61869.865.35$1,023,992
Aug 202114,52333,93366.024.22$1,102,026
Jul 202117,72742,53470.783.98$1,424,091
Jun 202120,95846,35369.493.38$1,613,073
May 202128,06455,60463.483.02$1,949,297
Apr 202140,07655,76960.362.76$2,572,822
Mar 202156,39050,72361.302.72$3,594,518
Feb 202131,82524,69057.805.55$1,976,464
Jan 20217,6119,04850.412.81$409,098
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

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                1,668 bbl  × $106.41 =   $177,492
Casinghead gas    11,790 Mcf  × $  3.05 =    $35,910

────────────────────────────────────────────────────
Month total                                 $213,402

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/54871 is the state's own key, not one this site invented.