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UNIVERSITY 1-31

Operated by ZARVONA ENERGY LLC (P-5 950523) in the EMMA (MISSISSIPPIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 55353District 08Field 28899581OilCasinghead gasSaveExport
Value, all time
$16.3 M
Oct 2020 – May 2026
Value, last 12 filed months
$681 k
at the published price for each month
Months reported
68
no gaps in the span
Streams
2
oil, casinghead gas

The EMMA (MISSISSIPPIAN) 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 35 leases and 41 wells, and the rule below applies to all of them.

Discovered
1958-03-06
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 40 acres. The field rule took effect on 2017-06-06.

The Commission's schedule remark for this field reads: “HAVE UNLIMITED NET GAS-OIL RATIO AUTHORITY.”

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
OilDisposition186,148 bbl$13,125,276
Casinghead gasProduction776,762 Mcf$3,185,015
Total$16,310,292

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 32.1454, -102.4645. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.14536, -102.46452 · 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
11,067 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 11,067 ft.

Completions filed
Oct 2020
1 of 1 wells

1 well

42-003481102H11,067 ftOct 2020——

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 (68)

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

68 months

May 20265392,616106.413.05$65,323
Apr 20267451,94698.932.87$79,287
Mar 20265923,44689.753.15$63,985
Feb 20265662,35763.503.75$44,781
Jan 20265427,73459.138.00$93,904
Dec 20255834,58756.664.41$53,277
Nov 20258433,84158.593.93$64,473
Oct 20251,1484,60459.383.30$83,384
Sep 20259936,77262.743.08$83,138
Aug 20252841,37063.933.01$22,286
Jul 2025761,86066.743.32$11,239
Jun 202520283566.483.13$16,041
May 20254882,35860.553.23$37,170
Apr 20254244,15162.363.54$41,148
Mar 20251,0005,02267.704.27$89,136
Feb 20258226,42370.884.34$86,145
Jan 20251,40511,64574.324.28$154,245
Dec 20241,0735,60468.993.12$91,518
Nov 20249357,42769.052.20$80,890
Oct 20241,2788,57571.372.28$110,774
Sep 20249687,63169.612.36$85,425
Aug 20241,0399,32175.632.06$97,815
Jul 20241,2027,90079.932.15$113,034
Jun 20241,2129,12378.082.63$118,663
May 20241,22210,61278.812.20$119,636
Apr 20241,41210,95484.451.66$137,418
Mar 20241,62810,33780.301.55$146,700
Feb 20241,52310,31876.091.78$134,289
Jan 20241,78212,56673.023.30$171,560
Dec 20231,48111,32471.262.61$135,100
Nov 20231,67610,23977.892.81$159,290
Oct 20231,4782185.443.09$126,345
Sep 20231,5929,54889.042.74$167,866
Aug 20231,93414,05780.522.67$193,298
Jul 20231,5139,19874.852.64$137,547
Jun 20231,7509,21568.962.26$141,492
May 20231,76910,45870.622.23$148,221
Apr 20232,48414,19878.122.24$225,822
Mar 20232,41912,60272.852.39$206,383
Feb 20232,1028,69475.112.47$179,318
Jan 20232,49913,01376.533.39$235,333
Dec 20222,38213,87676.415.73$261,505
Nov 20222,59911,81885.005.65$287,642
Oct 20222,80313,18587.185.86$321,679
Sep 20222,48312,89084.888.16$315,987
Aug 20221,81711,67694.529.13$278,312
Jul 20222,25516,848101.587.54$356,132
Jun 20222,77614,935115.097.98$438,629
May 20223,13214,675109.378.43$466,302
Apr 20223,10517,965104.226.84$446,441
Mar 20223,47717,942108.885.08$469,657
Feb 20223,61414,98891.054.86$401,879
Jan 20223,29918,35281.844.54$353,266
Dec 20214,12019,24571.323.90$368,877
Nov 20214,86922,28477.435.24$493,705
Oct 20215,16624,52479.795.71$552,322
Sep 20214,75522,99469.865.35$455,223
Aug 20215,46528,24766.024.22$480,018
Jul 20215,71021,54370.783.98$489,940
Jun 20215,93624,70669.493.38$496,014
May 20216,91328,17163.483.02$523,848
Apr 20219,00525,73560.362.76$614,530
Mar 202111,31517,03561.302.72$739,893
Feb 20218,56712,74657.805.55$565,887
Jan 202113,99717,88450.412.81$755,848
Dec 202013,02415,21444.642.68$622,096
Nov 20203,84112,64938.772.71$183,151
Oct 202050013336.972.48$18,815

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                  539 bbl  × $106.41 =    $57,355
Casinghead gas     2,616 Mcf  × $  3.05 =     $7,968

────────────────────────────────────────────────────
Month total                                  $65,323

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/55353 is the state's own key, not one this site invented.