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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 21557District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$29.5 M
Jan 2022 – May 2026
Value, last 12 filed months
$2.2 M
at the published price for each month
Months reported
53
no gaps in the span
Streams
2
oil, casinghead gas

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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition295,762 bbl$25,877,662
Casinghead gasProduction936,403 Mcf$3,663,761
Total$29,541,423

Wells on this lease (1)

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 31.3046, -101.8883. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.30464, -101.88829 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,441 ft
1 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.
1100.0%

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

The one well that filed a depth was drilled to 8,441 ft.

Completions filed
Jan 2022
1 of 1 wells

1 well

42-461417924H8,441 ftJan 2022

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 (53)

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

53 months

May 20261,7669,525106.413.05$216,932
Apr 20261,8139,44498.932.87$206,462
Mar 20261,5609,96489.753.15$171,391
Feb 20261,5298,41763.503.75$128,658
Jan 20261,0019,00959.138.00$131,242
Dec 20251,59812,46756.664.41$145,564
Nov 20252,08813,61858.593.93$175,806
Oct 20252,75925,70259.383.30$248,770
Sep 20252,79327,89962.743.08$261,076
Aug 20251,85121,12063.933.01$182,006
Jul 20251,01729,75966.743.32$166,532
Jun 20251,45333,26666.483.13$200,675
May 20251,62131,31360.553.23$199,365
Apr 202587717,59362.363.54$117,024
Mar 20251,78736,67467.704.27$277,516
Feb 20251,65633,64070.884.34$263,403
Jan 20251,47734,70574.324.28$258,262
Dec 20241,90341,77368.993.12$261,677
Nov 20241,87040,79169.052.20$218,800
Oct 20243,12422,65671.372.28$274,647
Sep 20243,52714,15369.612.36$278,977
Aug 20243,69513,99375.632.06$308,329
Jul 20243,65912,36479.932.15$319,004
Jun 20243,78711,43678.082.63$325,811
May 20244,8819,60578.812.20$405,788
Apr 20244,76610,34384.451.66$419,650
Mar 20244,74811,31880.301.55$398,752
Feb 20243,52610,06976.091.78$286,253
Jan 202498710,18473.023.30$105,654
Dec 20233,75010,73571.262.61$295,251
Nov 20235,35714,25577.892.81$457,279
Oct 20235,63214,92385.443.09$527,270
Sep 20235,60115,03489.042.74$539,832
Aug 20235,46215,64880.522.67$481,625
Jul 20235,64216,29174.852.64$465,341
Jun 20235,64615,18068.962.26$423,632
May 20236,52516,07670.622.23$496,603
Apr 20237,30315,53878.122.24$605,281
Mar 20236,9579,67172.852.39$529,962
Feb 20235,6586,19775.112.47$440,252
Jan 20237,14511,92476.533.39$587,202
Dec 20228,54315,50376.415.73$741,589
Nov 20228,66915,74485.005.65$825,759
Oct 20229,40916,26387.185.86$915,639
Sep 202210,68817,18884.888.16$1,047,515
Aug 202211,58918,51994.529.13$1,264,418
Jul 202212,86119,542101.587.54$1,453,808
Jun 202214,70518,818115.097.98$1,842,513
May 202218,10722,791109.378.43$2,172,560
Apr 202219,02618,434104.226.84$2,108,934
Mar 202220,25617,147108.885.08$2,292,518
Feb 202217,11814,49691.054.86$1,629,028
Jan 20224,9947,68681.844.54$443,586

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                1,766 bbl  × $106.41 =   $187,920
Casinghead gas     9,525 Mcf  × $  3.05 =    $29,012

────────────────────────────────────────────────────
Month total                                 $216,932

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. 7C/O/21557 is the state's own key, not one this site invented.