UNIVERSITY "16-18"

Operated by PRIME OPERATING COMPANY (P-5 677770) in the SHERBINO CREEK (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33162District 08Field 83089400OilCasinghead gasSaveExport
Value, all time
$713 k
Jan 1993 – Jan 2006
Value, last 12 filed months
$17 k
at the published price for each month
Months reported
157
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 2 leases and 3 wells, and the rule below applies to all of them.

Discovered
1991-05-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition15,856 bbl$315,612
Casinghead gasProduction354,528 Mcf$397,015
Total$712,627

224,051 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

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 30.9337, -102.2946. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.93365, -102.29461 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
6,506 ft
2 wells filed one
Completion to plug
13.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,480 and 6,531 ft, median 6,506 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1990 – Nov 1991
2 of 2 wells
Plug dates filed
May 2003 – Nov 2005
2 of 2 wells

Last completion to plug: a median of 13.3 years across the 2 wells that filed both dates, with the middle half between 12.4 years and 14.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3713632126,480 ftNov 1991May 2003Yes
42-3713627416,531 ftOct 1990Nov 2005Yes

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 (157)

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

157 months

Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 200573054.6910.59$3,992
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005514345.226.65$1,177
Apr 2005519049.207.36$1,644
Mar 200517611850.377.15$9,709
Feb 20056045.226.31$271
Jan 200535443.166.32$471
Dec 20043739.866.75$167
Nov 200418711345.286.33$9,183
Oct 2004639649.706.52$2,878
Sep 2004533643.245.28$1,992
Aug 2004122642.375.55$1,297
Jul 200417825238.286.08$8,347
Jun 2004418336.106.43$1,322
May 2004216437.486.49$1,140
Apr 200418336534.475.86$8,446
Mar 2004426734.365.53$1,614
Feb 2004325532.455.51$1,502
Jan 2004345732.036.30$2,975
Dec 2003125430.266.30$1,631
Nov 2003520528.804.60$1,086
Oct 200318637628.174.76$7,029
Sep 20031027526.314.75$1,569
Aug 2003035129.765.13$1,801
Jul 200318460629.415.17$8,545
Jun 2003264128.565.98$3,892
May 2003067726.595.97$4,044
Apr 2003645926.675.41$2,642
Mar 200318124731.146.10$7,142
Feb 2003644533.487.93$3,728
Jan 2003924230.315.58$1,624
Dec 200218563426.914.85$8,056
Nov 20021060024.664.14$2,729
Oct 20021028826.464.23$1,483
Sep 2002529127.443.64$1,195
Aug 200217254125.963.16$6,177
Jul 2002571724.583.06$2,318
Jun 2002573323.733.34$2,566
May 200217685024.663.58$7,387
Apr 2002587123.653.51$3,177
Mar 200251,04522.003.10$3,352
Feb 200219482918.222.38$5,504
Jan 2002101,08517.172.38$2,749
Dec 20012336116.932.36$1,243
Nov 200117683518.072.41$5,189
Oct 2001542419.782.53$1,171
Sep 2001235824.262.25$854
Aug 200171,29724.873.05$4,134
Jul 20011831,34823.933.20$8,689
Jun 200151,41724.563.82$5,542
May 200131,57225.524.31$6,848
Apr 20011861,30524.685.34$11,553
Mar 2001121,44924.545.38$8,085
Feb 200118894527.755.77$10,667
Jan 20011081427.478.40$7,111
Dec 20001911,83726.889.12$21,892
Nov 200081,35432.215.66$7,919
Oct 20001941,23731.235.15$12,424
Sep 2000111,20931.875.19$6,621
Aug 20007358629.644.54$4,825
Jul 200018179828.534.09$8,428
Jun 2000577529.304.40$3,554
May 2000485927.263.68$3,270
Apr 20001631,08824.513.12$7,385
Mar 200061,31928.422.86$3,943
Feb 20001851,37427.622.73$8,856
Jan 2000862225.272.48$1,745
Dec 1999793024.282.42$2,424
Nov 199919343523.192.43$5,534
Oct 199924620.982.80$171
Sep 1999442021.752.62$1,187
Aug 1999563619.262.88$1,925
Jul 19991749817.892.37$3,345
Jun 199916550115.942.36$3,814
May 199911,26815.792.32$2,959
Apr 199911,94915.102.21$4,319
Mar 199931,75712.471.84$3,267
Feb 19991751,5659.981.82$4,591
Jan 199901,52810.381.90$2,903
Dec 19983499139.201.77$4,830
Nov 199801,49510.892.19$3,268
Oct 199831,57512.421.97$3,139
Sep 199842,10912.592.08$4,443
Aug 19981812,37611.301.91$6,577
Jul 19981761,61711.742.24$5,684
Jun 199842,65311.242.24$5,980
May 199852,52312.622.21$5,630
Apr 19981732,84513.042.51$9,384
Mar 19981763,19812.802.31$9,638
Feb 19981663,53613.952.30$10,445
Jan 199873,21114.702.15$7,022
Dec 19971701,72916.322.41$6,943
Nov 199752,82718.193.09$8,821
Oct 19971673,33319.253.15$13,713
Sep 199773,23717.742.95$9,689
Aug 19971871,41617.862.55$6,957
Jul 199764,29817.582.25$9,763
Jun 19971835,37917.242.26$15,296
May 19971765,88518.972.31$16,924
Apr 19971886,00217.882.08$15,862
Mar 19971766,18918.951.94$15,337
Feb 19971876,17120.492.21$17,444
Jan 199702,85623.483.54$10,109
Dec 19961827,73123.32$4,244
Nov 19963516,65621.97$7,711
Oct 19961783,03723.31$4,149
Sep 19961612,16222.22$3,577
Aug 199604,35120.26$0
Jul 19961744,25619.55$3,402
Jun 19961753,17418.73$3,278
May 19961773,38019.43$3,439
Apr 199613,77421.51$22
Mar 199623,84919.38$39
Feb 19961843,56316.98$3,124
Jan 19961783,12717.07$3,038
Dec 19951793,72417.19$3,077
Nov 199533,72716.00$48
Oct 199534,26215.43$46
Sep 19951824,15516.18$2,945
Aug 199514,64715.92$16
Jul 19951823,90815.24$2,774
Jun 19951793,86216.41$2,937
May 19951774,34717.56$3,108
Apr 19951843,90117.73$3,262
Mar 199524,12816.44$33
Feb 19951783,59016.58$2,951
Jan 19951833,30815.92$2,913
Dec 19941875,91415.03$2,811
Nov 199433,47615.90$48
Oct 19941832,41615.58$2,851
Sep 19941791,87915.29$2,737
Aug 19941782,20116.13$2,871
Jul 19941833,33517.56$3,213
Jun 19941823,08717.09$3,110
May 19941814,34215.88$2,874
Apr 19943614,15314.14$5,105
Mar 19941774,59112.46$2,205
Feb 19941775,61812.50$2,213
Jan 19941785,75412.66$2,253
Dec 19931775,23412.33$2,182
Nov 19931805,57914.49$2,608
Oct 19931804,60115.85$2,853
Sep 19931805,87715.03$2,705
Aug 19931976,62715.66$3,085
Jul 19933547,21615.46$5,473
Jun 19933506,39616.79$5,877
May 19931808,06017.68$3,182
Apr 19931775,37018.05$3,195
Mar 19933557,12718.14$6,440
Feb 19934848,25617.90$8,664
Jan 199318310,32316.93$3,098

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.

Nov 2005 — as filed, then multipliedworked
Oil                   73 bbl  × $ 54.69 =     $3,992
Casinghead gas         0 Mcf  × $ 10.59 =         $0

────────────────────────────────────────────────────
Month total                                   $3,992

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/33162 is the state's own key, not one this site invented.