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FC 'F' 42-43WSL (ALLOC)

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 50710District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$54.4 M
Jul 2018 – May 2026
Value, last 12 filed months
$2.0 M
at the published price for each month
Months reported
95
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
OilDisposition742,015 bbl$44,267,866
Casinghead gasProduction3,092,774 Mcf$10,125,453
Total$54,393,319

Wells on this lease (3)

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 31.8500, -101.9597. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

31.84960, -101.95969 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
9,428 ft
3 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.
3100.0%

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 9,247 and 9,616 ft, median 9,428 ft, over the 3 wells that filed a depth.

Completions filed
Jul 2018
3 of 3 wells

3 wells

42-329414277LA9,428 ftJul 2018——
42-329414287UB9,616 ftJul 2018——
42-329414297UA9,247 ftJul 2018——

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 (95)

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

95 months

May 20262,1028,764106.413.05$250,368
Apr 20261,8957,87898.932.87$210,080
Mar 20261,0884,98089.753.15$113,332
Feb 20264551,62363.503.75$34,979
Jan 20264002859.138.00$23,876
Dec 20251492,91556.664.41$21,307
Nov 20252,5554,92358.593.93$169,027
Oct 20253,0514,84359.383.30$197,174
Sep 20251,9009,53862.743.08$148,554
Aug 20252,46219,02963.933.01$214,764
Jul 20253,05025,63966.743.32$288,555
Jun 20252,38449,95866.483.13$314,793
May 20252,81856,50660.553.23$353,275
Apr 20252,65741,58362.363.54$313,024
Mar 20252,90237,91067.704.27$358,277
Feb 20252,75117,31070.884.34$270,131
Jan 20251,58616,01474.324.28$186,390
Dec 20242,24025,38868.993.12$233,783
Nov 20242,81831,41269.052.20$263,640
Oct 20243,17727,49871.372.28$289,476
Sep 20243,23426,64369.612.36$288,112
Aug 20242,07513,77475.632.06$185,357
Jul 20242,29831,34579.932.15$250,964
Jun 20243,42027,25678.082.63$338,825
May 20243,71811,53778.812.20$318,379
Apr 20243,50411,30984.451.66$314,677
Mar 20243,52129,44580.301.55$328,233
Feb 20243,80025,13076.091.78$333,965
Jan 20243,50227,64873.023.30$346,890
Dec 20233,42733,36771.262.61$331,320
Nov 20233,04231,32477.892.81$324,885
Oct 20231,33317,98185.443.09$169,404
Sep 202343912,25789.042.74$72,612
Aug 20232,05451,04180.522.67$301,815
Jul 20233,21861,60874.852.64$403,623
Jun 20233,54948,89568.962.26$355,167
May 20233,19450,77470.622.23$338,654
Apr 20233,58965,17378.122.24$426,214
Mar 20234,31075,09972.852.39$493,707
Feb 20233,78066,87375.112.47$448,803
Jan 20234,42944,87176.533.39$490,962
Dec 20224,60021,13576.415.73$472,570
Nov 20224,6716,23785.005.65$432,250
Oct 20223,7753,20987.185.86$347,921
Sep 20224,95115,59484.888.16$547,545
Aug 20225,7795,61594.529.13$597,480
Jul 20224,64119,236101.587.54$616,512
Jun 20224,80532,745115.097.98$814,221
May 20224,65826,838109.378.43$735,771
Apr 20221,06431,036104.226.84$323,102
Mar 20221,6785,074108.885.08$208,458
Feb 20222,3706,16391.054.86$245,734
Jan 20224,22438,15381.844.54$518,818
Dec 20214,74139,99671.323.90$494,077
Nov 20213,97346,40577.435.24$550,645
Oct 20214,61855,34879.795.71$684,722
Sep 20213,74739,11669.865.35$471,072
Aug 20214,48538,70966.024.22$459,475
Jul 20214,18680,23470.783.98$615,783
Jun 20215,09471,76769.493.38$596,599
May 20215,08628,56663.483.02$409,062
Apr 20214,87323,44260.362.76$358,797
Mar 20215,66614,48061.302.72$386,667
Feb 20214,03614,74257.805.55$315,069
Jan 20217,97613,50650.412.81$440,026
Dec 20206,62612,25644.642.68$328,575
Nov 20206,4159,86438.772.71$275,407
Oct 20209,83323,96036.972.48$422,909
Sep 202010,01720,78437.091.99$412,912
Aug 202011,97122,94639.982.39$533,329
Jul 202013,67110,80138.371.83$544,269
Jun 202012,78616,44534.901.69$474,029
May 202076284416.921.81$14,425
Apr 20200014.751.80$0
Mar 20206,52935,97630.341.86$264,870
Feb 20208,61732,90749.881.98$494,994
Jan 20209,60343,58957.252.09$641,079
Dec 201910,14545,89559.012.30$704,415
Nov 201911,18033,33255.302.75$709,940
Oct 201911,87927,20553.472.42$700,967
Sep 201913,76039,77755.052.66$863,187
Aug 201915,75858,33753.112.30$971,337
Jul 201917,56564,39656.272.46$1,146,801
Jun 201917,77667,08052.782.49$1,105,327
May 201920,02365,21358.482.74$1,349,650
Apr 201921,42765,77362.632.75$1,522,895
Mar 201918,60768,09956.803.06$1,265,404
Feb 201920,46977,04650.852.79$1,255,978
Jan 201925,93084,84346.033.23$1,467,446
Dec 201830,15358,19946.594.19$1,648,417
Nov 201834,55567,35352.934.24$2,114,387
Oct 201844,61173,03261.443.40$2,989,068
Sep 201853,53359,05359.543.11$3,370,892
Aug 201864,24172,30059.403.07$4,037,628
Jul 201801,03465.142.93$3,032

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                2,102 bbl  × $106.41 =   $223,674
Casinghead gas     8,764 Mcf  × $  3.05 =    $26,694

────────────────────────────────────────────────────
Month total                                 $250,368

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/50710 is the state's own key, not one this site invented.