UNIVERSITY-DYCO "C"

Operated by QUATRO OIL AND GAS, INC. (P-5 684588) in the FARMER (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8505District 7CField 30243500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$1.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
401
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 351 leases and 1,445 wells, and the rule below applies to all of them.

Discovered
1953-01-10
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1997-12-16.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: PER DOCKET 7C-0214566 ON 3/7/97.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA3none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition30,584 bbl$1,462,323
Casinghead gasProduction25,287 Mcf$85,866
Total$1,548,189

8,066 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 (3)

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 31.0144, -101.4020. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.01492, -101.40261 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
2,728 ft
2 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.
3100.0%

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 2,695 and 2,760 ft, median 2,728 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1980 – Dec 1981
3 of 3 wells

3 wells

42-1053367042,695 ftDec 1981
42-105331693Feb 1981
42-1053293912,760 ftSep 1980

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 (401)

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

401 months

May 202600106.413.05$0
Apr 202690098.932.87$8,904
Mar 20260089.753.15$0
Feb 202692063.503.75$5,842
Jan 202687059.138.00$5,144
Dec 20250056.664.41$0
Nov 202585058.593.93$4,980
Oct 202595059.383.30$5,641
Sep 20250062.743.08$0
Aug 202592063.933.01$5,882
Jul 20250066.743.32$0
Jun 202595066.483.13$6,316
May 202586060.553.23$5,207
Apr 202584062.363.54$5,238
Mar 20250067.704.27$0
Feb 202581070.884.34$5,741
Jan 202578074.324.28$5,797
Dec 202485068.993.12$5,864
Nov 20240069.052.20$0
Oct 202485071.372.28$6,066
Sep 202491069.612.36$6,335
Aug 202486075.632.06$6,504
Jul 20240079.932.15$0
Jun 202486078.082.63$6,715
May 202493078.812.20$7,329
Apr 202493084.451.66$7,854
Mar 202485080.301.55$6,826
Feb 20240076.091.78$0
Jan 202480073.023.30$5,842
Dec 202398071.262.61$6,983
Nov 202399077.892.81$7,711
Oct 202396085.443.09$8,202
Sep 202398089.042.74$8,726
Aug 202386080.522.67$6,925
Jul 202395074.852.64$7,111
Jun 202388068.962.26$6,068
May 202383070.622.23$5,861
Apr 20230078.122.24$0
Mar 202385072.852.39$6,192
Feb 20230075.112.47$0
Jan 202375076.533.39$5,740
Dec 20220076.415.73$0
Nov 202275085.005.65$6,375
Oct 20220087.185.86$0
Sep 202275084.888.16$6,366
Aug 20220094.529.13$0
Jul 2022750101.587.54$7,619
Jun 2022790115.097.98$9,092
May 2022800109.378.43$8,750
Apr 2022720104.226.84$7,504
Mar 202200108.885.08$0
Feb 202285091.054.86$7,739
Jan 20220081.844.54$0
Dec 202169071.323.90$4,921
Nov 202184077.435.24$6,504
Oct 20210079.795.71$0
Sep 202174069.865.35$5,170
Aug 20210066.024.22$0
Jul 202173070.783.98$5,167
Jun 20210069.493.38$0
May 202185063.483.02$5,396
Apr 20210060.362.76$0
Mar 202177061.302.72$4,720
Feb 202180057.805.55$4,624
Jan 20210050.412.81$0
Dec 202073044.642.68$3,259
Nov 202083038.772.71$3,218
Oct 202080036.972.48$2,958
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202066038.371.83$2,532
Jun 202081034.901.69$2,827
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202083030.341.86$2,518
Feb 20200049.881.98$0
Jan 202082057.252.09$4,695
Dec 20190059.012.30$0
Nov 201982055.302.75$4,535
Oct 201981053.472.42$4,331
Sep 20190055.052.66$0
Aug 201978053.112.30$4,143
Jul 201978056.272.46$4,389
Jun 201977052.782.49$4,064
May 201981058.482.74$4,737
Apr 20190062.632.75$0
Mar 201982056.803.06$4,658
Feb 20190050.852.79$0
Jan 2019154046.033.23$7,089
Dec 20180046.594.19$0
Nov 201882052.934.24$4,340
Oct 201880061.443.40$4,915
Sep 201883059.543.11$4,942
Aug 2018159059.403.07$9,445
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 201861063.842.90$3,894
Mar 20180061.222.79$0
Feb 201879061.782.77$4,881
Jan 20180062.874.01$0
Dec 201776057.272.92$4,353
Nov 20170055.423.12$0
Oct 201781049.292.98$3,992
Sep 20170047.523.09$0
Aug 201784045.373.00$3,811
Jul 20170043.873.09$0
Jun 201780042.493.09$3,399
May 201778045.373.26$3,539
Apr 20170047.933.21$0
Mar 201755046.772.98$2,572
Feb 20170050.452.95$0
Jan 201780049.413.42$3,953
Dec 20160048.763.72$0
Nov 201676042.492.64$3,229
Oct 201677046.193.09$3,557
Sep 201678041.553.10$3,241
Aug 201678041.442.92$3,232
Jul 201677041.622.92$3,205
Jun 2016814445.352.69$3,792
May 20160042.521.99$0
Apr 2016764436.561.99$2,866
Mar 201604533.011.79$81
Feb 2016754226.472.06$2,072
Jan 201604527.352.36$106
Dec 2015714532.362.00$2,388
Nov 201506238.792.17$134
Oct 2015774343.552.43$3,458
Sep 2015784242.992.76$3,469
Aug 201504340.162.87$124
Jul 2015734448.152.95$3,645
Jun 20151604356.152.88$9,108
May 201504455.212.96$130
Apr 2015824249.822.71$4,199
Mar 2015784542.892.93$3,477
Feb 201504044.662.98$119
Jan 2015774543.433.10$3,484
Dec 201404354.693.59$154
Nov 201476070.464.25$5,355
Oct 201479078.303.90$6,186
Sep 201404186.164.05$166
Aug 2014784289.394.04$7,142
Jul 2014774296.564.18$7,611
Jun 2014824198.164.74$8,243
May 2014794294.734.73$7,682
Apr 2014764195.944.81$7,489
Mar 2014764395.895.06$7,505
Feb 2014813997.406.19$8,131
Jan 20141544290.404.86$14,126
Dec 201304091.824.35$174
Nov 201304088.853.74$150
Oct 2013774097.423.78$7,653
Sep 20137139104.113.72$7,537
Aug 20137840104.253.52$8,272
Jul 20135640102.523.72$5,890
Jun 201303994.403.93$153
May 2013764094.834.15$7,373
Apr 2013785793.964.28$7,573
Mar 201304093.623.91$157
Feb 2013783691.233.42$7,239
Jan 2013774091.603.42$7,190
Dec 2012783986.773.42$6,901
Nov 2012773686.953.62$6,826
Oct 20121583889.383.40$14,251
Sep 2012803694.672.92$7,679
Aug 2012763792.662.91$7,150
Jul 2012773785.133.02$6,667
Jun 2012533679.822.52$4,321
May 201203691.612.49$90
Apr 20127236101.652.00$7,391
Mar 20127936105.052.22$8,379
Feb 20128134101.102.57$8,276
Jan 201280598.092.73$7,861
Dec 20110096.873.24$0
Nov 201177095.723.31$7,370
Oct 201179084.983.65$6,713
Sep 201177083.623.99$6,439
Aug 201176083.404.15$6,338
Jul 201178094.144.52$7,343
Jun 2011157092.904.64$14,585
May 201178098.134.40$7,654
Apr 2011790105.964.33$8,371
Mar 2011158096.364.06$15,225
Feb 201178085.644.18$6,680
Jan 201181086.504.59$7,007
Dec 201082085.734.35$7,030
Nov 201074080.843.80$5,982
Oct 2010156078.103.51$12,184
Sep 20100072.633.98$0
Aug 201079073.684.42$5,821
Jul 201081072.554.74$5,877
Jun 201077070.364.91$5,418
May 201077071.124.24$5,476
Apr 20100081.694.12$0
Mar 2010153078.394.39$11,994
Feb 201079073.585.44$5,813
Jan 20100074.365.96$0
Dec 200980071.445.48$5,715
Nov 200978074.593.75$5,818
Oct 2009157072.544.11$11,389
Sep 200976365.543.06$4,990
Aug 2009781267.423.22$5,297
Jul 200977361.133.46$4,717
Jun 20097910466.163.90$5,632
May 2009807554.743.93$4,674
Apr 200978046.773.59$3,648
Mar 2009782542.144.06$3,388
Feb 2009787432.814.63$2,902
Jan 200974935.865.37$2,702
Dec 2008151037.105.98$5,602
Nov 200876055.496.86$4,217
Oct 200881075.246.92$6,094
Sep 2008790101.767.88$8,039
Aug 2008830114.228.48$9,480
Jul 2008830131.0811.39$10,880
Jun 2008810131.3313.03$10,638
May 2008760123.1711.57$9,361
Apr 20087631110.3110.45$8,708
Mar 200880163101.909.66$9,727
Feb 20087915092.538.77$8,625
Jan 20087718090.388.21$8,436
Dec 2007778388.337.30$7,407
Nov 200708791.677.29$634
Oct 200779882.856.92$6,601
Sep 200777275.846.24$5,852
Aug 200776469.066.39$5,274
Jul 200778470.906.39$5,556
Jun 20077812062.007.55$5,742
May 20077917058.747.85$5,974
Apr 20077719059.617.81$6,073
Mar 20076813556.927.30$4,856
Feb 2007213255.108.22$1,195
Jan 20078015750.306.73$5,080
Dec 20067812556.656.92$5,284
Nov 20067813754.207.62$5,271
Oct 20067615354.906.01$5,093
Sep 20067711960.085.04$5,226
Aug 200607468.717.34$543
Jul 2006787269.376.34$5,868
Jun 2006797866.286.38$5,734
May 20067010166.016.42$5,270
Apr 200615814264.397.36$11,219
Mar 20067915856.707.08$5,598
Feb 20067719057.597.75$5,907
Jan 200615715160.598.93$10,862
Dec 200505054.9413.42$671
Nov 2005771254.6910.59$4,338
Oct 20058211458.3413.80$6,357
Sep 20057617461.4512.08$6,772
Aug 20051604061.519.80$10,233
Jul 2005796955.697.84$4,941
Jun 2005775152.337.38$4,406
May 20058115745.226.65$4,707
Apr 20057823549.207.36$5,567
Mar 200516077650.377.15$13,611
Feb 20058029245.226.31$5,461
Jan 20058217643.166.32$4,652
Dec 20048136339.866.75$5,679
Nov 20048124445.286.33$5,212
Oct 20048034949.706.52$6,250
Sep 20048019543.245.28$4,490
Aug 200480142.375.55$3,395
Jul 200412027238.286.08$6,249
Jun 2004021636.106.43$1,390
May 20048122537.486.49$4,497
Apr 20048120834.475.86$4,011
Mar 200416224534.365.53$6,921
Feb 20048122932.455.51$3,890
Jan 20048124132.036.30$4,113
Dec 20038514630.266.30$3,492
Nov 20038122028.804.60$3,344
Oct 200380028.174.76$2,254
Sep 200380026.314.75$2,105
Aug 200380029.765.13$2,381
Jul 200379029.415.17$2,323
Jun 200380028.565.98$2,285
May 200379026.595.97$2,101
Apr 2003161026.675.41$4,294
Mar 200383031.146.10$2,585
Feb 200381033.487.93$2,712
Jan 200382030.315.58$2,485
Dec 200281026.914.85$2,180
Nov 2002165024.664.14$4,069
Oct 200281026.464.23$2,143
Sep 200278027.443.64$2,140
Aug 2002158025.963.16$4,102
Jul 200281024.583.06$1,991
Jun 2002128023.733.34$3,037
May 200282024.663.58$2,022
Apr 2002159023.653.51$3,760
Mar 200281022.003.10$1,782
Feb 200281018.222.38$1,476
Jan 200280017.172.38$1,374
Dec 2001159016.932.36$2,692
Nov 20010018.072.41$0
Oct 2001149019.782.53$2,947
Sep 200178024.262.25$1,892
Aug 200181024.873.05$2,014
Jul 2001159023.933.20$3,805
Jun 2001158024.563.82$3,880
May 200180025.524.31$2,042
Apr 2001160024.685.34$3,949
Mar 200180024.545.38$1,963
Feb 2001166027.755.77$4,607
Jan 200181027.478.40$2,225
Dec 2000815026.889.12$2,633
Nov 20008213732.215.66$3,416
Oct 20008017631.235.15$3,404
Sep 200016018331.875.19$6,048
Aug 20007910629.644.54$2,823
Jul 20008020928.534.09$3,137
Jun 20008114829.304.40$3,024
May 2000795427.263.68$2,352
Apr 200016116524.513.12$4,460
Mar 20008112428.422.86$2,657
Feb 2000165027.622.73$4,557
Jan 2000146025.272.48$3,689
Dec 19990024.282.42$0
Nov 1999162023.192.43$3,757
Oct 199983020.982.80$1,741
Sep 1999164021.752.62$3,567
Aug 19991641619.262.88$3,205
Jul 199981017.892.37$1,449
Jun 1999160015.942.36$2,550
May 1999162015.792.32$2,558
Apr 199981215.102.21$1,228
Mar 1999822212.471.84$1,063
Feb 1999164329.981.82$1,695
Jan 19998212310.381.90$1,085
Dec 1998811049.201.77$930
Nov 1998817810.892.19$1,053
Oct 199824118012.421.97$3,348
Sep 1998029712.592.08$619
Aug 1998639711.301.91$897
Jul 1998965911.742.24$1,259
Jun 19981317711.242.24$1,645
May 19981787512.622.21$2,412
Apr 1998012013.042.51$301
Mar 19981819612.802.31$2,539
Feb 199817717613.952.30$2,874
Jan 1998024214.702.15$521
Dec 199717914116.322.41$3,261
Nov 19970018.193.09$0
Oct 1997014619.253.15$460
Sep 1997018017.742.95$532
Aug 199718018217.862.55$3,680
Jul 199717736517.582.25$3,932
Jun 1997023917.242.26$539
May 19971838418.972.31$3,665
Apr 1997023017.882.08$479
Mar 199717667618.951.94$4,646
Feb 1997050020.492.21$1,103
Jan 199717753823.483.54$6,060
Dec 1996053023.32$0
Nov 199618338221.97$4,021
Oct 1996011923.31$0
Sep 199617712822.22$3,933
Aug 1996015720.26$0
Jul 199617516819.55$3,421
Jun 1996018318.73$0
May 199609619.43$0
Apr 199617716921.51$3,807
Mar 1996018719.38$0
Feb 199617516816.98$2,972
Jan 199617923317.07$3,056
Dec 1995032517.19$0
Nov 199518026616.00$2,880
Oct 1995019615.43$0
Sep 19951827216.18$2,945
Aug 199518011815.92$2,866
Jul 199507615.24$0
Jun 199517811016.41$2,921
May 1995013917.56$0
Apr 199518014817.73$3,191
Mar 1995020116.44$0
Feb 199518417416.58$3,051
Jan 1995019815.92$0
Dec 199417623815.03$2,645
Nov 199418215815.90$2,894
Oct 199416025315.58$2,493
Sep 1994019215.29$0
Aug 199418029116.13$2,903
Jul 1994025817.56$0
Jun 199415610417.09$2,666
May 19941697815.88$2,684
Apr 1994010514.14$0
Mar 1994013312.46$0
Feb 199417013512.50$2,125
Jan 199434718912.66$4,393
Dec 1993021912.33$0
Nov 199317123714.49$2,478
Oct 199309615.85$0
Sep 19930215.03$0
Aug 19930115.66$0
Jul 19930215.46$0
Jun 199302916.79$0
May 199315414117.68$2,723
Apr 19931569318.05$2,816
Mar 1993015918.14$0
Feb 199315921417.90$2,846
Jan 199315919616.93$2,692

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.

Apr 2026 — as filed, then multipliedworked
Oil                   90 bbl  × $ 98.93 =     $8,904
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                   $8,904

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/8505 is the state's own key, not one this site invented.