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CALVERLEY B-REED 10

Operated by CIVITAS PERMIAN OPERATING, LLC (P-5 101577) 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 50634District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$47.0 M
Aug 2018 – May 2026
Value, last 12 filed months
$2.1 M
at the published price for each month
Months reported
94
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
OilDisposition561,324 bbl$30,937,244
Casinghead gasProduction4,939,961 Mcf$16,052,695
Total$46,989,938

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 31.7791, -101.7268. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.77911, -101.72679 · 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
8,541 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 8,166 and 8,821 ft, median 8,541 ft, over the 3 wells that filed a depth.

Completions filed
Aug 2018
3 of 3 wells

3 wells

42-17337806201HL8,166 ftAug 2018——
42-17337811101HA8,541 ftAug 2018——
42-17337812101HB8,821 ftAug 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 (94)

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

94 months

May 202670631,328106.413.05$170,546
Apr 202657923,81198.932.87$125,611
Mar 202656920,64489.753.15$116,085
Feb 202681026,84963.503.75$152,127
Jan 202678326,48659.138.00$258,132
Dec 202579325,34456.664.41$156,784
Nov 202573627,99158.593.93$153,027
Oct 202580646,37659.383.30$201,126
Sep 202576346,51562.743.08$190,994
Aug 202586245,71863.933.01$192,936
Jul 202596045,43566.743.32$214,697
Jun 20251,07129,53366.483.13$163,601
May 202543835,03860.553.23$139,775
Apr 202579250,74062.363.54$229,167
Mar 202529230,64067.704.27$150,550
Feb 202529712,82870.884.34$76,736
Jan 202528516,06274.324.28$89,905
Dec 202435915,72768.993.12$73,857
Nov 202425715,90569.052.20$52,712
Oct 202428017,83571.372.28$60,672
Sep 202424514,18969.612.36$50,602
Aug 202434824,32475.632.06$76,515
Jul 202444636,04379.932.15$113,018
Jun 202471633,74378.082.63$144,784
May 202469132,44478.812.20$125,784
Apr 202482134,81284.451.66$127,094
Mar 20241,08935,65480.301.55$142,537
Feb 202487539,32576.091.78$136,720
Jan 202462049,59673.023.30$208,823
Dec 202383151,54571.262.61$193,787
Nov 202391749,30677.892.81$209,855
Oct 202393247,79185.443.09$227,174
Sep 20231,04254,14789.042.74$240,874
Aug 202381552,87580.522.67$206,952
Jul 202389153,35474.852.64$207,642
Jun 202399157,14168.962.26$197,391
May 20231,54450,10370.622.23$220,637
Apr 20231,22948,00578.122.24$203,433
Mar 202391345,41472.852.39$175,195
Feb 20231,00639,42375.112.47$172,765
Jan 20231,25043,67176.533.39$243,608
Dec 202293038,12476.415.73$289,477
Nov 20221,28850,98785.005.65$397,363
Oct 20221,36144,80587.185.86$381,378
Sep 20221,03835,66984.888.16$379,296
Aug 20221,82033,09694.529.13$474,099
Jul 20221,82431,261101.587.54$421,055
Jun 20222,12831,105115.097.98$493,042
May 20222,48636,115109.378.43$576,453
Apr 20222,51539,294104.226.84$530,790
Mar 20221,76243,045108.885.08$410,360
Feb 20221,14732,43691.054.86$262,036
Jan 20221,59636,64881.844.54$296,914
Dec 20212,34050,31471.323.90$363,069
Nov 20213,37061,70377.435.24$584,068
Oct 20213,28066,15679.795.71$639,718
Sep 20212,90569,88269.865.35$576,876
Aug 20213,59280,25266.024.22$575,855
Jul 20214,08276,89170.783.98$595,110
Jun 20215,40595,50969.493.38$698,473
May 20215,81989,70963.483.02$640,102
Apr 20214,33463,39160.362.76$436,459
Mar 20214,74275,42961.302.72$495,621
Feb 20212,99448,87257.805.55$444,193
Jan 20216,53573,02050.412.81$534,635
Dec 20206,91675,70844.642.68$511,284
Nov 20206,66775,03738.772.71$461,572
Oct 20206,57872,43636.972.48$422,716
Sep 20206,82986,37137.091.99$425,256
Aug 20207,75191,45639.982.39$528,017
Jul 20208,09389,89238.371.83$474,592
Jun 20208,474104,03334.901.69$471,591
May 20206,33866,10716.921.81$227,207
Apr 20206,10077,22914.751.80$229,325
Mar 20208,02151,46030.341.86$338,879
Feb 20207,03992,96049.881.98$535,228
Jan 202011,24788,91457.252.09$830,142
Dec 20197,97777,22159.012.30$648,668
Nov 201910,53381,42655.302.75$806,453
Oct 201916,073118,98053.472.42$1,147,181
Sep 201916,008108,68855.052.66$1,170,055
Aug 201928,954133,29653.112.30$1,844,909
Jul 201915,38069,92456.272.46$1,037,450
Jun 201918,67666,29052.782.49$1,150,861
May 201912,28441,80758.482.74$832,933
Apr 20192,9639,63862.632.75$212,084
Mar 201927,01698,95156.803.06$1,837,507
Feb 201933,967112,45550.852.79$2,041,221
Jan 201935,00069,31346.033.23$1,834,805
Dec 201833,39647,85046.594.19$1,756,193
Nov 201834,36476,07052.934.24$2,141,213
Oct 201837,51631,26561.443.40$2,411,224
Sep 201835,91832,59559.543.11$2,239,863
Aug 20185,3035,16659.403.07$330,840

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                  706 bbl  × $106.41 =    $75,125
Casinghead gas    31,328 Mcf  × $  3.05 =    $95,420

────────────────────────────────────────────────────
Month total                                 $170,546

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/50634 is the state's own key, not one this site invented.