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CALVERLEY B-REED 70

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 49941District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$74.0 M
Feb 2018 – May 2026
Value, last 12 filed months
$3.2 M
at the published price for each month
Months reported
100
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
OilDisposition760,964 bbl$44,534,440
Casinghead gasProduction8,420,896 Mcf$29,425,561
Total$73,960,001

Wells on this lease (4)

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 31.7822, -101.7137. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.78231, -101.71357 · 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
8,613 ft
4 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.
4100.0%

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 8,086 and 8,930 ft, median 8,613 ft, over the 4 wells that filed a depth.

Completions filed
Feb 2018 – Apr 2019
4 of 4 wells

4 wells

42-17338014307HB8,930 ftApr 2019——
42-17337649107HA8,506 ftMar 2018——
42-17337646107HB8,720 ftFeb 2018——
42-17337647207HL8,086 ftFeb 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 (100)

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

100 months

May 202697746,224106.413.05$244,753
Apr 202687256,39698.932.87$248,108
Mar 20261,16064,55589.753.15$307,422
Feb 20261,09549,54163.503.75$255,327
Jan 20261,15239,33559.138.00$382,716
Dec 20251,25850,65556.664.41$294,837
Nov 20251,50346,65358.593.93$271,241
Oct 20251,50245,40259.383.30$239,235
Sep 20251,35756,64962.743.08$259,443
Aug 20251,38053,04063.933.01$248,126
Jul 20251,50748,56666.743.32$261,583
Jun 20251,78632,59066.483.13$220,698
May 202568138,64660.553.23$166,151
Apr 20251,33558,50162.363.54$290,527
Mar 202579493,07667.704.27$451,032
Feb 202583974,00770.884.34$380,721
Jan 202554955,94674.324.28$280,177
Dec 202471955,29368.993.12$222,194
Nov 202463157,96469.052.20$171,001
Oct 202469579,58971.372.28$231,176
Sep 202463877,85969.612.36$228,498
Aug 202483264,49675.632.06$196,020
Jul 202490875,57479.932.15$234,803
Jun 202477267,63978.082.63$238,438
May 202443469,43178.812.20$186,843
Apr 202463378,24884.451.66$183,286
Mar 20241,08690,28580.301.55$226,708
Feb 20241,27683,58376.091.78$246,173
Jan 20241,21177,70873.023.30$344,682
Dec 20231,33281,05671.262.61$306,533
Nov 20231,08782,13077.892.81$315,251
Oct 20231,12783,85485.443.09$355,172
Sep 20231,08282,88689.042.74$323,038
Aug 20231,07787,64380.522.67$320,979
Jul 20231,12485,62674.852.64$310,338
Jun 202396780,20068.962.26$247,814
May 202385176,45470.622.23$230,391
Apr 20231,47975,69378.122.24$284,922
Mar 20232,66290,23472.852.39$409,871
Feb 20231,38580,53975.112.47$302,611
Jan 20232,28396,66776.533.39$502,199
Dec 20222,10960,90176.415.73$510,055
Nov 20222,33381,74885.005.65$659,871
Oct 20223,00690,71887.185.86$794,012
Sep 20222,10671,10384.888.16$759,219
Aug 20221,615172,22994.529.13$1,724,611
Jul 20222,070128,019101.587.54$1,175,800
Jun 20222,38182,534115.097.98$932,420
May 20221,92093,833109.378.43$1,001,288
Apr 20222,19393,374104.226.84$867,009
Mar 20222,884100,213108.885.08$822,731
Feb 20222,44798,73891.054.86$702,551
Jan 20222,94376,29781.844.54$587,066
Dec 20213,953114,33971.323.90$727,749
Nov 20213,488112,64377.435.24$859,970
Oct 20212,799113,15679.795.71$869,891
Sep 20212,670124,01669.865.35$850,126
Aug 20213,522105,88866.024.22$679,432
Jul 20213,799104,94170.783.98$686,777
Jun 20213,50297,21969.493.38$572,014
May 20214,421101,93863.483.02$588,260
Apr 20215,55593,67160.362.76$593,684
Mar 20215,70097,52461.302.72$614,377
Feb 20213,59568,32657.805.55$586,860
Jan 20215,327103,19550.412.81$558,540
Dec 20204,923103,40044.642.68$496,405
Nov 20204,59499,65338.772.71$447,827
Oct 20205,257103,66936.972.48$451,288
Sep 20206,961103,66237.091.99$464,579
Aug 20205,435103,80939.982.39$464,886
Jul 20207,20184,85138.371.83$431,166
Jun 20207,34277,83334.901.69$387,798
May 20207,79590,21916.921.81$295,616
Apr 202010,426111,98314.751.80$355,843
Mar 202011,970168,48730.341.86$675,920
Feb 202010,686137,62849.881.98$805,613
Jan 202013,83774,22357.252.09$947,646
Dec 201913,008140,88859.012.30$1,092,259
Nov 201912,711124,08755.302.75$1,044,244
Oct 201915,501134,43953.472.42$1,153,985
Sep 201917,377126,12855.052.66$1,291,761
Aug 201920,860111,64053.112.30$1,365,133
Jul 201917,49878,64456.272.46$1,178,081
Jun 201916,74264,83452.782.49$1,045,157
May 201923,07245,28858.482.74$1,473,354
Apr 20191,0402,42862.632.75$71,814
Mar 201912,48965,21456.803.06$909,067
Feb 201916,76573,61150.852.79$1,058,038
Jan 201920,560102,75446.033.23$1,278,085
Dec 201816,050109,32046.594.19$1,205,322
Nov 201822,53771,05152.934.24$1,493,944
Oct 201823,78187,25861.443.40$1,757,614
Sep 201823,46277,35759.543.11$1,637,353
Aug 201830,68593,92659.403.07$2,110,719
Jul 201834,677101,21665.142.93$2,555,613
Jun 201841,241110,14460.183.08$2,820,788
May 201854,411121,92965.382.90$3,911,083
Apr 201852,40678,57463.842.90$3,573,527
Mar 201853,95262,35161.222.79$3,476,704
Feb 20181,3361,40261.782.77$86,416

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                  977 bbl  × $106.41 =   $103,963
Casinghead gas    46,224 Mcf  × $  3.05 =   $140,791

────────────────────────────────────────────────────
Month total                                 $244,753

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/49941 is the state's own key, not one this site invented.