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UNIVERSITY 2505 HZ UNIT

Operated by APACHE CORPORATION (P-5 27200) 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 18877District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$55.7 M
Sep 2014 – May 2026
Value, last 12 filed months
$2.4 M
at the published price for each month
Months reported
141
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 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
OilDisposition840,243 bbl$46,050,293
Casinghead gasProduction3,040,130 Mcf$9,640,283
Total$55,690,576

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 31.2888, -101.5889. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.28874, -101.58879 · 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
8,254 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 8,032 and 10,150 ft, median 8,254 ft, over the 4 wells that filed a depth.

Completions filed
Sep 2014 – Oct 2014
4 of 4 wells

4 wells

42-383385441HM8,470 ftOct 2014——
42-383385452HU8,037 ftOct 2014——
42-383385463HM10,150 ftSep 2014——
42-383385514HU8,032 ftSep 2014——

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 (141)

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

141 months

May 20262,14215,993106.413.05$276,642
Apr 20261,99114,33598.932.87$238,107
Mar 20262,44213,94789.753.15$263,095
Feb 20262,00710,43663.503.75$166,583
Jan 20262,13010,21459.138.00$207,638
Dec 20252,56711,76656.664.41$197,374
Nov 20252,26110,68858.593.93$174,438
Oct 20252,5039,92259.383.30$181,419
Sep 20252,1117,78562.743.08$156,398
Aug 20252,6416,00263.933.01$186,934
Jul 20251,6392,28666.743.32$116,965
Jun 20252,6353,00166.483.13$184,564
May 20253,1596,02360.553.23$210,746
Apr 20253,0123,14362.363.54$198,964
Mar 20254,0283,00067.704.27$285,501
Feb 202517477170.884.34$15,680
Jan 20252,2201,21074.324.28$170,168
Dec 202450615368.993.12$35,387
Nov 20241,57672969.052.20$110,425
Oct 20241,4503,52271.372.28$111,522
Sep 20243811,98169.612.36$31,205
Aug 20241,83614,00375.632.06$167,754
Jul 20242,18717,56979.932.15$212,520
Jun 20242,38616,06278.082.63$228,606
May 20242,08415,84278.812.20$199,068
Apr 20242,44016,33984.451.66$233,168
Mar 20241,92710,92780.301.55$171,622
Feb 20245413,45076.091.78$47,318
Jan 20241,32110,03173.023.30$129,538
Dec 20232,38718,20071.262.61$217,613
Nov 20232,88118,88077.892.81$277,408
Oct 20232,28011,85685.443.09$231,406
Sep 20231,69011,25689.042.74$181,263
Aug 20231,72215,35280.522.67$179,689
Jul 20232,18517,87774.852.64$210,775
Jun 20232,13316,96768.962.26$185,411
May 20233,17121,32270.622.23$271,429
Apr 20232,04214,35378.122.24$191,640
Mar 20232,33114,34672.852.39$204,146
Feb 20232,02514,57175.112.47$188,025
Jan 20233,16622,62076.533.39$318,924
Dec 20221,85614,94276.415.73$227,421
Nov 20222,61518,25785.005.65$325,358
Oct 20222,53127,67087.185.86$382,903
Sep 20222,84420,41784.888.16$408,077
Aug 20222,48816,34294.529.13$384,322
Jul 20221,38915,534101.587.54$258,253
Jun 20222,58725,219115.097.98$498,915
May 20222,53420,962109.378.43$453,917
Apr 20222,61220,738104.226.84$414,021
Mar 20222,79819,939108.885.08$405,865
Feb 20222,46016,31691.054.86$303,260
Jan 20222,87018,58681.844.54$319,218
Dec 20212,86520,04971.323.90$282,505
Nov 20212,64421,00077.435.24$314,699
Oct 20212,71920,85079.795.71$336,083
Sep 20213,03325,59169.865.35$348,821
Aug 20212,88823,35166.024.22$289,221
Jul 20213,25826,91870.783.98$337,791
Jun 20212,76326,93769.493.38$283,065
May 20213,21727,79663.483.02$288,094
Apr 20213,37028,10360.362.76$280,933
Mar 20213,69325,29561.302.72$295,106
Feb 20212,42514,23857.805.55$219,157
Jan 20213,60322,07350.412.81$243,658
Dec 20203,22018,26844.642.68$192,616
Nov 20203,46720,86738.772.71$190,894
Oct 20202,80620,52936.972.48$154,618
Sep 20203,58923,60537.091.99$180,115
Aug 20203,38922,66239.982.39$189,543
Jul 20203,64925,67238.371.83$186,867
Jun 20203,31621,65834.901.69$152,337
May 20203,32122,26516.921.81$96,597
Apr 20203,23122,84514.751.80$88,878
Mar 20204,46626,70130.341.86$185,062
Feb 20203,84222,20249.881.98$235,614
Jan 20204,03226,11957.252.09$285,545
Dec 20194,28828,52459.012.30$318,764
Nov 20194,21330,64155.302.75$317,263
Oct 20194,26427,98653.472.42$295,681
Sep 20194,32729,59755.052.66$316,849
Aug 20194,62226,86653.112.30$307,383
Jul 20194,86030,21356.272.46$347,798
Jun 20195,44131,44152.782.49$365,502
May 20196,95529,27758.482.74$486,957
Apr 20197,82822,40262.632.75$551,889
Mar 20197,75710,45356.803.06$472,606
Feb 20191,40041050.852.79$72,335
Jan 20192,1661,25846.033.23$103,762
Dec 20182,9752,67446.594.19$149,797
Nov 20182,1021,81952.934.24$118,966
Oct 20184,06715,48461.443.40$302,492
Sep 20183,66613,14059.543.11$259,113
Aug 20185,65320,62659.403.07$399,039
Jul 20186,57620,11165.142.93$487,324
Jun 20183,14210,19160.183.08$220,442
May 20184,50420,14665.382.90$352,911
Apr 20184,90419,26063.842.90$368,941
Mar 20186,00025,97561.222.79$439,708
Feb 20184,56823,24461.782.77$346,507
Jan 20186,58732,34862.874.01$543,818
Dec 20177,06728,59557.272.92$488,268
Nov 20175,31817,40755.423.12$349,005
Oct 20176,10624,17949.292.98$373,107
Sep 20174,78923,25747.523.09$299,374
Aug 20176,82928,97945.373.00$396,896
Jul 20176,94327,88943.873.09$390,691
Jun 20175,15926,96942.493.09$302,467
May 20177,43634,87145.373.26$451,169
Apr 20177,08733,08947.933.21$445,949
Mar 20178,10039,06746.772.98$495,400
Feb 20177,32935,91050.452.95$475,776
Jan 20179,23740,86149.413.42$596,096
Dec 201611,11632,37448.763.72$662,539
Nov 20167,8489,92842.492.64$359,715
Oct 20165,68115,81746.193.09$311,284
Sep 20166,58220,85741.553.10$338,152
Aug 20168,85736,28641.442.92$473,147
Jul 20168,13039,08641.622.92$452,671
Jun 20169,81743,61545.352.69$562,343
May 201613,46350,79442.521.99$673,580
Apr 201610,82227,48336.561.99$450,372
Mar 20167,99625,36733.011.79$309,457
Feb 201611,39445,97726.472.06$396,479
Jan 201614,05140,77027.352.36$480,690
Dec 201513,69547,08732.362.00$537,411
Nov 201511,05946,14738.792.17$528,994
Oct 201516,53371,56443.552.43$893,668
Sep 201520,05379,09742.992.76$1,080,261
Aug 201520,08458,16040.162.87$973,637
Jul 201523,85646,75248.152.95$1,286,355
Jun 201520,45525,94556.152.88$1,223,344
May 201522,86628,15355.212.96$1,345,637
Apr 201517,90424,34849.822.71$957,877
Mar 20157,6546,79942.892.93$348,233
Feb 201510,00518,54644.662.98$502,020
Jan 201539,12740,62243.433.10$1,825,239
Dec 201430,86629,75254.693.59$1,794,912
Nov 201441,88035,38370.464.25$3,101,308
Oct 201439,48429,01678.303.90$3,204,787
Sep 20140086.164.05$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                2,142 bbl  × $106.41 =   $227,930
Casinghead gas    15,993 Mcf  × $  3.05 =    $48,712

────────────────────────────────────────────────────
Month total                                 $276,642

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/18877 is the state's own key, not one this site invented.