UNIVERSITY "6-45"

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 39937District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$31.9 M
Mar 2010 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
195
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition407,472 bbl$30,087,880
Casinghead gasProduction545,677 Mcf$1,797,849
Total$31,885,729

Wells on this lease (8)

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 32.4434, -102.2162. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

32.44387, -102.21524 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
11,273 ft
8 wells filed one
Completion to plug
5 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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

Total depth in feet, 8 of 8 wells. Median 11,273 ft, with the middle half between 11,205 and 11,310 ft; the shallowest is 10,933 ft and the deepest 12,255 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Mar 2010 – Apr 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 2010 – Apr 2019
8 of 8 wells
Plug dates filed
Sep 2019
1 of 8 wells; 7 filed none

Last completion to plug: a median of 5 months across the 1 well that filed both dates, with the middle half between 5 months and 5 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-00342155611,207 ftApr 2019Sep 2019Yes
42-31738140712,255 ftFeb 2013
42-00343419811,299 ftMar 2012
42-00342966511,284 ftJan 2012
42-00342847411,261 ftAug 2011
42-31736149311,344 ftFeb 2011
42-00341595211,198 ftOct 2010
42-00341205110,933 ftMar 2010

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 (195)

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

195 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 202565059.383.30$3,860
Sep 20250062.743.08$0
Aug 202562063.933.01$3,964
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202564060.553.23$3,875
Apr 2025146062.363.54$9,105
Mar 2025311067.704.27$21,055
Feb 20253070.884.34$213
Jan 2025300074.324.28$22,296
Dec 202402268.993.12$69
Nov 202446449169.052.20$33,119
Oct 202457850671.372.28$42,406
Sep 20240069.612.36$0
Aug 2024257075.632.06$19,437
Jul 202432984079.932.15$28,100
Jun 202465466278.082.63$52,808
May 202457876278.812.20$47,227
Apr 202463192784.451.66$54,826
Mar 202445178980.301.55$37,434
Feb 20248750576.091.78$7,521
Jan 202415041573.023.30$12,322
Dec 202311931071.262.61$9,289
Nov 202304377.892.81$121
Oct 202326085.443.09$2,221
Sep 2023116089.042.74$10,329
Aug 202324843880.522.67$21,140
Jul 202330439374.852.64$23,793
Jun 202324577368.962.26$18,641
May 20239381,58170.622.23$69,763
Apr 20235731,52978.122.24$48,184
Mar 20231,0361,83172.852.39$79,854
Feb 20238961,31475.112.47$70,538
Jan 20237741,74576.533.39$65,146
Dec 20225701,19676.415.73$50,406
Nov 202250799585.005.65$48,713
Oct 20221691,23687.185.86$21,981
Sep 202227083684.888.16$29,742
Aug 202234685594.529.13$40,508
Jul 2022207798101.587.54$27,046
Jun 2022326695115.097.98$43,063
May 2022308822109.378.43$40,618
Apr 20224511,019104.226.84$53,971
Mar 2022369809108.885.08$44,284
Feb 202255370891.054.86$53,791
Jan 202251584381.844.54$45,973
Dec 20217221,00071.323.90$55,392
Nov 20215641,29377.435.24$50,442
Oct 20219181,73179.795.71$83,138
Sep 20215921,27069.865.35$48,153
Aug 20218371,35866.024.22$60,990
Jul 20215671,40370.783.98$45,719
Jun 20215061,00669.493.38$38,563
May 20218681,16363.483.02$58,610
Apr 20217751,06060.362.76$49,703
Mar 20211,4041,81461.302.72$90,994
Feb 20216011,00257.805.55$40,297
Jan 202188288850.412.81$46,957
Dec 202091274344.642.68$42,700
Nov 202090784638.772.71$37,454
Oct 202080280336.972.48$31,640
Sep 202095983137.091.99$37,224
Aug 20201,3781,40239.982.39$58,436
Jul 20201,3751,37538.371.83$55,268
Jun 20209851,83734.901.69$37,482
May 20201,1351,60216.921.81$22,111
Apr 20201,49181814.751.80$23,468
Mar 20201,6491,89030.341.86$53,539
Feb 20201,6141,51449.881.98$83,505
Jan 20201,9092,42157.252.09$114,362
Dec 20191,9272,33659.012.30$119,095
Nov 20191,9352,76955.302.75$114,622
Oct 20192,1214,10353.472.42$123,333
Sep 20191,9543,55955.052.66$117,025
Aug 20191,8192,61053.112.30$102,621
Jul 20191,4062,45856.272.46$85,162
Jun 20191,9152,79852.782.49$108,044
May 20192,1212,72558.482.74$131,503
Apr 20192,1702,24662.632.75$142,085
Mar 20191,9581,92856.803.06$117,118
Feb 20191,6561,73850.852.79$89,060
Jan 20191,9592,36446.033.23$97,804
Dec 20181,6462,07046.594.19$85,351
Nov 20181,7842,23252.934.24$103,885
Oct 20182,2432,95661.443.40$147,855
Sep 20182,0763,59559.543.11$134,778
Aug 20182,2143,52159.403.07$142,309
Jul 20182,2673,07565.142.93$156,688
Jun 20181,9482,33860.183.08$124,424
May 20181,7272,50465.382.90$120,175
Apr 20181,8862,77663.842.90$128,455
Mar 20182,0032,47861.222.79$129,529
Feb 20181,2621,63761.782.77$82,495
Jan 20181,6631,83462.874.01$111,906
Dec 20171,4982,58757.272.92$93,348
Nov 20172,1002,76455.423.12$125,001
Oct 20172,0413,61949.292.98$111,399
Sep 20172,1883,51047.523.09$114,810
Aug 20172,6173,96445.373.00$130,643
Jul 20172,2703,99643.873.09$111,922
Jun 20172,1223,46642.493.09$100,864
May 20172,0093,45745.373.26$102,430
Apr 20172,1183,72947.933.21$113,492
Mar 20172,2144,00446.772.98$115,495
Feb 20171,9673,53650.452.95$109,676
Jan 20172,3284,15449.413.42$129,228
Dec 20162,2863,66748.763.72$125,117
Nov 20162,2243,98542.492.64$105,035
Oct 20162,3924,58846.193.09$124,665
Sep 20162,1054,16541.553.10$100,377
Aug 20162,0634,07541.442.92$97,407
Jul 20162,2164,37141.622.92$105,012
Jun 20162,3124,55645.352.69$117,086
May 20162,6914,93142.521.99$124,239
Apr 20162,6485,15936.561.99$107,083
Mar 20162,7084,97433.011.79$98,314
Feb 20162,9344,60726.472.06$87,170
Jan 20162,4684,45727.352.36$78,038
Dec 20152,6454,76532.362.00$95,129
Nov 20152,5894,83538.792.17$110,906
Oct 20152,3884,58143.552.43$115,114
Sep 20152,4605,49042.992.76$120,899
Aug 20152,8466,03940.162.87$131,642
Jul 20152,9156,28048.152.95$158,852
Jun 20152,9056,22556.152.88$181,062
May 20153,8435,17955.212.96$227,478
Apr 20153,9414,58049.822.71$208,737
Mar 20154,8204,15542.892.93$218,924
Feb 20153,6212,60344.662.98$169,461
Jan 20153,9503,02743.433.10$180,934
Dec 20144,1524,41454.693.59$242,925
Nov 20144,0134,31870.464.25$301,115
Oct 20143,2654,44378.303.90$272,981
Sep 20143,6965,14386.164.05$339,253
Aug 20144,4135,35889.394.04$416,098
Jul 20144,3015,42396.564.18$437,971
Jun 20144,0424,81898.164.74$419,585
May 20145,0484,95094.734.73$501,594
Apr 20144,5844,63595.944.81$462,079
Mar 20144,9534,15695.895.06$495,959
Feb 20141,8721,99897.406.19$194,704
Jan 20143,3843,68490.404.86$323,820
Dec 20134,1884,54891.824.35$404,346
Nov 20134,6925,59788.853.74$437,807
Oct 20133,5324,41897.423.78$360,785
Sep 20133,8035,203104.113.72$415,274
Aug 20134,2116,466104.253.52$461,774
Jul 20134,4426,736102.523.72$480,437
Jun 20134,4526,88194.403.93$447,335
May 20136,2478,70294.834.15$628,508
Apr 20136,0829,39893.964.28$611,713
Mar 20137,07010,58193.623.91$703,295
Feb 20135,7736,81791.233.42$549,984
Jan 20135,9186,70091.603.42$565,002
Dec 20126,1927,26286.773.42$562,117
Nov 20126,1827,17486.953.62$563,530
Oct 20127,7128,94489.383.40$719,705
Sep 20125,4847,88294.672.92$542,173
Aug 20126,7858,14792.662.91$652,391
Jul 20126,8427,10985.133.02$603,934
Jun 20124,3949,71879.822.52$375,209
May 20126,7048,61591.612.49$635,590
Apr 20125,8697,223101.652.00$611,007
Mar 20127,1076,374105.052.22$760,754
Feb 20129,2549,295101.102.57$959,470
Jan 20129,6167,80498.092.73$964,570
Dec 20113,3843,41596.873.24$338,872
Nov 20113,4963,16895.723.31$345,127
Oct 20113,5774,51384.983.65$320,439
Sep 20111,5503,60183.623.99$143,964
Aug 20114,1884,61683.404.15$368,432
Jul 20113,9723,12794.144.52$388,049
Jun 201195675192.904.64$92,297
May 201144973298.134.40$47,285
Apr 20111,0661,045105.964.33$117,482
Mar 20111,2091,45496.364.06$122,399
Feb 20111,5221,35385.644.18$136,000
Jan 20111,7151,38886.504.59$154,717
Dec 20101,3151,76685.734.35$120,413
Nov 20101,5751,21080.843.80$131,915
Oct 201093383278.103.51$75,787
Sep 201096478372.633.98$73,131
Aug 201065391973.684.42$52,174
Jul 20101,3231,36872.554.74$102,463
Jun 20101,6291,37570.364.91$121,368
May 20101,6841,24271.124.24$125,026
Apr 20101,5881,31981.694.12$135,162
Mar 2010027878.394.39$1,220

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.

Oct 2025 — as filed, then multipliedworked
Oil                   65 bbl  × $ 59.38 =     $3,860
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $3,860

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/39937 is the state's own key, not one this site invented.