UNIVERSITY 1-3

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) 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 9773District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$695 k
Jan 1993 – Nov 2011
Value, last 12 filed months
$0
at the published price for each month
Months reported
227
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 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
OilDisposition18,025 bbl$593,450
Casinghead gasProduction32,405 Mcf$101,207
Total$694,657

10,998 Mcf of this lease's gas, across 47 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 (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 31.2271, -101.7176. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.22712, -101.71762 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
6,694 ft
1 wells filed one
Completion to plug
43.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 6,694 ft.

Completions filed
Feb 1968
1 of 1 wells
Plug dates filed
Aug 2011
1 of 1 wells

Last completion to plug: a median of 43.5 years across the 1 well that filed both dates, with the middle half between 43.5 years and 43.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-38311281136,694 ftFeb 1968Aug 2011Yes

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 (227)

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

227 months

Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 200954072.544.11$3,917
Sep 20090065.543.06$0
Aug 20091067.423.22$67
Jul 20099212161.133.46$6,043
Jun 20099012966.163.90$6,457
May 20099112654.743.93$5,476
Apr 200910412646.773.59$5,316
Mar 200910013142.144.06$4,746
Feb 20099811532.814.63$3,748
Jan 20099012635.865.37$3,904
Dec 200809637.105.98$574
Nov 2008511155.496.86$1,039
Oct 20080075.246.92$0
Sep 200810540101.767.88$11,000
Aug 200810186114.228.48$12,266
Jul 200810495131.0811.39$14,714
Jun 200810188131.3313.03$14,411
May 200810074123.1711.57$13,174
Apr 200810088110.3110.45$11,951
Mar 20089692101.909.66$10,671
Feb 2008884892.538.77$8,564
Jan 2008874390.388.21$8,216
Dec 2007884288.337.30$8,080
Nov 200704891.677.29$350
Oct 20071735282.856.92$14,693
Sep 2007865075.846.24$6,834
Aug 2007865369.066.39$6,278
Jul 200705470.906.39$345
Jun 2007835262.007.55$5,539
May 2007905558.747.85$5,718
Apr 2007905259.617.81$5,771
Mar 2007925356.927.30$5,624
Feb 20071784555.108.22$10,178
Jan 200704950.306.73$330
Dec 2006965056.656.92$5,784
Nov 2006964954.207.62$5,576
Oct 2006985254.906.01$5,693
Sep 2006835260.085.04$5,249
Aug 200605668.717.34$411
Jul 20061435969.376.34$10,294
Jun 2006936366.286.38$6,566
May 200606466.016.42$411
Apr 2006926164.397.36$6,373
Mar 2006838956.707.08$5,336
Feb 2006934057.597.75$5,666
Jan 20061396060.598.93$8,958
Dec 2005717354.9413.42$4,880
Nov 200506154.6910.59$646
Oct 20057010558.3413.80$5,532
Sep 20056914761.4512.08$6,016
Aug 20057317061.519.80$6,156
Jul 20057426555.697.84$6,200
Jun 200514723652.337.38$9,434
May 2005018945.226.65$1,257
Apr 20058318849.207.36$5,467
Mar 20058216450.377.15$5,304
Feb 200515315145.226.31$7,872
Jan 200505643.166.32$354
Dec 20049110239.866.75$4,316
Nov 20049014245.286.33$4,974
Oct 20048416549.706.52$5,250
Sep 20049216443.245.28$4,845
Aug 20048617742.375.55$4,626
Jul 20049019138.286.08$4,607
Jun 2004019136.106.43$1,229
May 200417518237.486.49$7,741
Apr 20049414434.475.86$4,084
Mar 20049713734.365.53$4,091
Feb 200411012232.455.51$4,242
Jan 2004015332.036.30$964
Dec 200322616530.266.30$7,879
Nov 200311616328.804.60$4,090
Oct 200310820228.174.76$4,004
Sep 200310518026.314.75$3,617
Aug 200310120929.765.13$4,078
Jul 20038418129.415.17$3,406
Jun 20038416228.565.98$3,368
May 20038512726.595.97$3,019
Apr 20038411226.675.41$2,846
Mar 20038511531.146.10$3,348
Feb 2003010133.487.93$801
Jan 200317116730.315.58$6,115
Dec 20028619126.914.85$3,241
Nov 200217418124.664.14$5,040
Oct 2002019926.464.23$842
Sep 20028920327.443.64$3,180
Aug 20028022425.963.16$2,786
Jul 2002018224.583.06$557
Jun 20027817723.733.34$2,442
May 20027618524.663.58$2,537
Apr 20027218323.653.51$2,346
Mar 20027625822.003.10$2,473
Feb 20027723318.222.38$1,956
Jan 20025825017.172.38$1,590
Dec 200111325216.932.36$2,509
Nov 2001025718.072.41$618
Oct 20015627819.782.53$1,811
Sep 200111727624.262.25$3,460
Aug 2001028924.873.05$882
Jul 20016028923.933.20$2,360
Jun 20016230324.563.82$2,681
May 20016231425.524.31$2,935
Apr 20016030024.685.34$3,081
Mar 20018623924.545.38$3,395
Feb 20018421627.755.77$3,577
Jan 20018923727.478.40$4,435
Dec 20009623426.889.12$4,715
Nov 20008717832.215.66$3,809
Oct 20008617331.235.15$3,576
Sep 20008120731.875.19$3,655
Aug 20008621329.644.54$3,516
Jul 20008321728.534.09$3,255
Jun 20008323329.304.40$3,456
May 20008119227.263.68$2,915
Apr 20008017724.513.12$2,512
Mar 20008115928.422.86$2,757
Feb 20008514727.622.73$2,749
Jan 20008614525.272.48$2,533
Dec 199915314024.282.42$4,054
Nov 19999416023.192.43$2,569
Oct 19995022120.982.80$1,669
Sep 19998621321.752.62$2,428
Aug 1999023019.262.88$661
Jul 199917722717.892.37$3,705
Jun 19999020815.942.36$1,926
May 199917119415.792.32$3,150
Apr 199917418915.102.21$3,045
Mar 19991012.471.84$12
Feb 19991731749.981.82$2,043
Jan 199907710.381.90$146
Dec 19981749.201.77$140
Nov 199805610.892.19$122
Oct 199817017012.421.97$2,446
Sep 1998174012.592.08$2,191
Aug 1998018511.301.91$353
Jul 19988718411.742.24$1,433
Jun 199827117611.242.24$3,440
May 199817316412.622.21$2,545
Apr 199817013.042.51$188
Mar 199808712.802.31$201
Feb 199807613.952.30$175
Jan 199817512214.702.15$2,835
Dec 19971312016.322.41$501
Nov 199717311018.193.09$3,487
Oct 1997113819.253.15$454
Sep 199716914017.742.95$3,412
Aug 1997110017.862.55$273
Jul 199716810517.582.25$3,189
Jun 199717013217.242.26$3,229
May 19978710518.972.31$1,893
Apr 1997818317.882.08$1,621
Mar 19978320618.951.94$1,972
Feb 1997011120.492.21$245
Jan 1997867523.483.54$2,285
Dec 1996937323.32$2,169
Nov 19968612521.97$1,889
Oct 19968722223.31$2,028
Sep 19968728322.22$1,933
Aug 19969021220.26$1,823
Jul 19968616919.55$1,681
Jun 19968923918.73$1,667
May 19961737819.43$3,361
Apr 19968810521.51$1,893
Mar 199687019.38$1,686
Feb 1996886216.98$1,494
Jan 199615511417.07$2,646
Dec 19958610417.19$1,478
Nov 19958719016.00$1,392
Oct 19958522815.43$1,312
Sep 199517028316.18$2,751
Aug 19958531215.92$1,353
Jul 19958732815.24$1,326
Jun 19959426516.41$1,543
May 199517426417.56$3,055
Apr 19958828117.73$1,560
Mar 19958929816.44$1,463
Feb 199517517616.58$2,902
Jan 19958719615.92$1,385
Dec 1994868615.03$1,293
Nov 19948719815.90$1,383
Oct 199417025315.58$2,649
Sep 19948419415.29$1,284
Aug 199416927516.13$2,726
Jul 19948328717.56$1,457
Jun 199416526517.09$2,820
May 19949026215.88$1,429
Apr 19948728714.14$1,230
Mar 199416931612.46$2,106
Feb 19948523712.50$1,063
Jan 19948727812.66$1,101
Dec 199317129612.33$2,108
Nov 19938326314.49$1,203
Oct 199317229215.85$2,726
Sep 19938621615.03$1,293
Aug 19938532815.66$1,331
Jul 199317234715.46$2,659
Jun 19938722016.79$1,461
May 199316830417.68$2,970
Apr 19939127118.05$1,643
Mar 199317130318.14$3,102
Feb 19938927317.90$1,593
Jan 199318034016.93$3,047

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 2009 — as filed, then multipliedworked
Oil                   54 bbl  × $ 72.54 =     $3,917
Casinghead gas         0 Mcf  × $  4.11 =         $0

────────────────────────────────────────────────────
Month total                                   $3,917

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/9773 is the state's own key, not one this site invented.