ALKALINE EARTH

Operated by OXYROCK OPERATING, LLC (P-5 102324) 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 56490District 08Field 85280300OilCasinghead gasSave
Value, all time
$172.3 M
Feb 2021 – May 2026
Value, last 12 filed months
$10.8 M
at the published price for each month
Months reported
64
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition1,662,285 bbl$140,481,791
Casinghead gasProduction7,605,138 Mcf$31,805,280
Total$172,287,071

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 31.8868, -101.8175. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

31.88678, -101.81753 · 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
9,058 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 8,720 and 10,171 ft, median 9,058 ft, over the 4 wells that filed a depth.

Completions filed
Nov 2021 – Dec 2021
4 of 4 wells

4 wells

42-329441571HB8,996 ftDec 2021
42-329441584HB9,120 ftDec 2021
42-32944159101HD10,171 ftNov 2021
42-329441563HA8,720 ftNov 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 (64)

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

64 months

May 20266,06280,824106.413.05$891,234
Apr 20267,57998,55298.932.87$1,032,607
Mar 20267,27298,35389.753.15$962,419
Feb 20266,95687,00263.503.75$767,991
Jan 20268,02499,65759.138.00$1,271,508
Dec 20258,590104,14056.664.41$946,317
Nov 20257,70497,25258.593.93$833,232
Oct 20256,92089,62059.383.30$707,089
Sep 20257,50488,45562.743.08$742,970
Aug 20259,08789,04363.933.01$849,375
Jul 20258,634104,45366.743.32$922,516
Jun 20258,99094,68566.483.13$893,898
May 20259,29491,96560.553.23$860,012
Apr 202510,193104,56762.363.54$1,006,129
Mar 20259,73593,42767.704.27$1,057,836
Feb 20259,569107,91770.884.34$1,146,701
Jan 202512,062102,57574.324.28$1,335,333
Dec 202410,61894,45268.993.12$1,027,355
Nov 20248,747111,51069.052.20$849,128
Oct 202410,378126,57271.372.28$1,029,439
Sep 202410,840124,09969.612.36$1,047,987
Aug 202412,156138,47875.632.06$1,205,126
Jul 202413,213139,92979.932.15$1,356,485
Jun 202412,354135,42278.082.63$1,321,299
May 202415,659145,30578.812.20$1,553,530
Apr 202416,896134,57884.451.66$1,650,159
Mar 202416,534133,35680.301.55$1,533,733
Feb 202416,464133,32776.091.78$1,490,553
Jan 202419,392124,26773.023.30$1,825,794
Dec 202316,480108,65071.262.61$1,458,020
Nov 202317,926145,39877.892.81$1,804,470
Oct 202320,505161,26485.443.09$2,249,814
Sep 202323,139150,55889.042.74$2,472,079
Aug 202325,518152,83380.522.67$2,463,214
Jul 202324,004135,22274.852.64$2,153,929
Jun 202326,720136,95768.962.26$2,151,926
May 202321,21079,12370.622.23$1,674,089
Apr 202320,502111,72878.122.24$1,851,637
Mar 202329,758146,47772.852.39$2,518,413
Feb 202329,550120,91275.112.47$2,517,631
Jan 202331,345105,63076.533.39$2,756,678
Dec 202234,013132,01776.415.73$3,355,269
Nov 202236,054162,70285.005.65$3,983,238
Oct 202241,852192,66687.185.86$4,778,405
Sep 202243,964198,25884.888.16$5,350,179
Aug 202249,481205,06094.529.13$6,548,560
Jul 202256,183207,736101.587.54$7,273,831
Jun 202249,372167,418115.097.98$7,017,750
May 202268,384221,026109.378.43$9,343,079
Apr 202276,325231,569104.226.84$9,537,968
Mar 202298,959263,877108.885.08$12,114,201
Feb 2022113,439280,16791.054.86$11,689,908
Jan 2022163,284278,01281.844.54$14,624,692
Dec 2021201,840290,83071.323.90$15,529,210
Nov 202135,05245,26677.435.24$2,951,128
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$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                6,062 bbl  × $106.41 =   $645,057
Casinghead gas    80,824 Mcf  × $  3.05 =   $246,177

────────────────────────────────────────────────────
Month total                                 $891,234

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/56490 is the state's own key, not one this site invented.