GIBSON-STEWART

Operated by ESTANCIA OIL & GAS, LLC (P-5 254455) in the JO-MILL (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13057District 8AField 46564750OilCasinghead gasSave
Value, all time
$2.6 M
Jan 1993 – Jul 2014
Value, last 12 filed months
$189 k
at the published price for each month
Months reported
259
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition51,505 bbl$2,591,903
Casinghead gasProduction27,906 Mcf$15,727
Total$2,607,630

21,290 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 32.6705, -101.7074. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.67030, -101.70766 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
7,535 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 7,515 and 7,620 ft, median 7,535 ft, over the 3 wells that filed a depth.

Completions filed
Jun 1981
1 of 3 wells; 2 filed none
Plug dates filed
Apr 1977 – Nov 1993
2 of 3 wells; 1 filed none

3 wells

42-1150046817,535 ftNov 1993Yes
42-1150046927,515 ftApr 1977Yes
42-1153149737,620 ftJun 1981

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 (259)

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

259 months

Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014334095.895.06$32,027
Feb 2014179097.406.19$17,435
Jan 2014185090.404.86$16,724
Dec 2013356091.824.35$32,688
Nov 2013179088.853.74$15,904
Oct 2013177097.423.78$17,243
Sep 20133620104.113.72$37,688
Aug 20131840104.253.52$19,182
Jul 20131760102.523.72$18,044
Jun 2013176094.403.93$16,614
May 2013364094.834.15$34,518
Apr 2013180093.964.28$16,913
Mar 2013181093.623.91$16,945
Feb 2013362091.233.42$33,025
Jan 2013179091.603.42$16,396
Dec 2012180086.773.42$15,619
Nov 2012182086.953.62$15,825
Oct 2012339089.383.40$30,300
Sep 2012177094.672.92$16,757
Aug 2012177092.662.91$16,401
Jul 2012328085.133.02$27,923
Jun 2012182079.822.52$14,527
May 2012179091.612.49$16,398
Apr 20121830101.652.00$18,602
Mar 20123580105.052.22$37,608
Feb 20121780101.102.57$17,996
Jan 2012354098.092.73$34,724
Dec 2011182096.873.24$17,630
Nov 201118117795.723.31$17,911
Oct 2011363084.983.65$30,848
Sep 2011358083.623.99$29,936
Aug 20110083.404.15$0
Jul 2011352094.144.52$33,137
Jun 2011358092.904.64$33,258
May 2011182098.134.40$17,860
Apr 20111820105.964.33$19,285
Mar 2011311096.364.06$29,968
Feb 2011184085.644.18$15,758
Jan 2011371086.504.59$32,092
Dec 20100085.734.35$0
Nov 2010355080.843.80$28,698
Oct 2010358078.103.51$27,960
Sep 2010177072.633.98$12,856
Aug 2010355073.684.42$26,156
Jul 2010180072.554.74$13,059
Jun 2010179070.364.91$12,594
May 2010180071.124.24$12,802
Apr 2010178081.694.12$14,541
Mar 2010362078.394.39$28,377
Feb 2010184073.585.44$13,539
Jan 2010183074.365.96$13,608
Dec 2009364071.445.48$26,004
Nov 2009179074.593.75$13,352
Oct 2009181072.544.11$13,130
Sep 2009179065.543.06$11,732
Aug 20090067.423.22$0
Jul 2009355061.133.46$21,701
Jun 2009180066.163.90$11,909
May 2009178054.743.93$9,744
Apr 2009357046.773.59$16,697
Mar 2009181042.144.06$7,627
Feb 2009366032.814.63$12,008
Jan 2009188035.865.37$6,742
Dec 2008187037.105.98$6,938
Nov 2008179055.496.86$9,933
Oct 2008342075.246.92$25,732
Sep 20081790101.767.88$18,215
Aug 20083500114.228.48$39,977
Jul 20085070131.0811.39$66,458
Jun 20081770131.3313.03$23,245
May 20081790123.1711.57$22,047
Apr 20081790110.3110.45$19,745
Mar 20081810101.909.66$18,444
Feb 2008358092.538.77$33,126
Jan 2008369090.388.21$33,350
Dec 2007180088.337.30$15,899
Nov 2007538091.677.29$49,318
Oct 2007182082.856.92$15,079
Sep 2007180075.846.24$13,651
Aug 2007360069.066.39$24,862
Jul 20070070.906.39$0
Jun 2007357062.007.55$22,134
May 2007182058.747.85$10,691
Apr 2007353059.617.81$21,042
Mar 2007362056.927.30$20,605
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006188056.656.92$10,650
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006177060.085.04$10,634
Aug 2006177068.717.34$12,162
Jul 2006530069.376.34$36,766
Jun 2006182066.286.38$12,063
May 2006360066.016.42$23,764
Apr 2006176064.397.36$11,333
Mar 2006183056.707.08$10,376
Feb 2006185057.597.75$10,654
Jan 20060060.598.93$0
Dec 2005184054.9413.42$10,109
Nov 2005183054.6910.59$10,008
Oct 2005364058.3413.80$21,236
Sep 2005308061.4512.08$18,927
Aug 2005177061.519.80$10,887
Jul 2005179055.697.84$9,969
Jun 2005357052.337.38$18,682
May 2005329045.226.65$14,877
Apr 2005363049.207.36$17,860
Mar 2005180050.377.15$9,067
Feb 2005359045.226.31$16,234
Jan 2005185043.166.32$7,985
Dec 2004524039.866.75$20,887
Nov 2004182045.286.33$8,241
Oct 2004185049.706.52$9,195
Sep 2004182043.245.28$7,870
Aug 20040042.375.55$0
Jul 2004357038.286.08$13,666
Jun 2004183036.106.43$6,606
May 2004176037.486.49$6,596
Apr 2004363034.475.86$12,513
Mar 2004360034.365.53$12,370
Feb 2004542032.455.51$17,588
Jan 2004181032.036.30$5,797
Dec 2003182030.266.30$5,507
Nov 20030028.804.60$0
Oct 2003180028.174.76$5,071
Sep 2003357026.314.75$9,393
Aug 20030029.765.13$0
Jul 2003178029.415.17$5,235
Jun 20030028.565.98$0
May 2003180026.595.97$4,786
Apr 2003179026.675.41$4,774
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003179030.315.58$5,425
Dec 2002181026.914.85$4,871
Nov 2002179024.664.14$4,414
Oct 20020026.464.23$0
Sep 2002179027.443.64$4,912
Aug 2002177025.963.16$4,595
Jul 2002185024.583.06$4,547
Jun 20020023.733.34$0
May 2002176024.663.58$4,340
Apr 2002181023.653.51$4,281
Mar 2002178022.003.10$3,916
Feb 2002178018.222.38$3,243
Jan 20020017.172.38$0
Dec 2001179016.932.36$3,030
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001177024.262.25$4,294
Aug 20010024.873.05$0
Jul 2001178023.933.20$4,260
Jun 2001357024.563.82$8,768
May 20010025.524.31$0
Apr 2001182024.685.34$4,492
Mar 20010024.545.38$0
Feb 2001174027.755.77$4,829
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000178032.215.66$5,733
Oct 20000031.235.15$0
Sep 2000158031.875.19$5,035
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 2000323029.304.40$9,464
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000361028.422.86$10,260
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999344024.282.42$8,352
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 199935314317.892.37$6,654
Jun 1999023715.942.36$560
May 199918124815.792.32$3,434
Apr 199918015715.102.21$3,065
Mar 19993599712.471.84$4,655
Feb 199901859.981.82$336
Jan 199935117210.381.90$3,970
Dec 199801719.201.77$303
Nov 199836517910.892.19$4,366
Oct 199817817112.421.97$2,547
Sep 199817720912.592.08$2,664
Aug 1998018311.301.91$349
Jul 199817714811.742.24$2,409
Jun 199817719811.242.24$2,432
May 199817827012.622.21$2,842
Apr 199815319013.042.51$2,471
Mar 199818118412.802.31$2,742
Feb 199832916113.952.30$4,960
Jan 199812818414.702.15$2,278
Dec 199717723216.322.41$3,448
Nov 19973431318.193.09$6,279
Oct 1997027619.253.15$869
Sep 199717927717.742.95$3,994
Aug 199736134217.862.55$7,321
Jul 199718035417.582.25$3,960
Jun 199716132017.242.26$3,498
May 199735317918.972.31$7,110
Apr 1997021917.882.08$456
Mar 199730615918.951.94$6,107
Feb 1997021620.492.21$476
Jan 199735936523.483.54$9,721
Dec 199618333223.32$4,268
Nov 199618435521.97$4,042
Oct 199617743923.31$4,126
Sep 199618132522.22$4,022
Aug 199636154920.26$7,314
Jul 199612545119.55$2,444
Jun 199615243718.73$2,847
May 199635553419.43$6,898
Apr 199617545621.51$3,764
Mar 199637846119.38$7,326
Feb 1996151516.98$17
Jan 199638852717.07$6,623
Dec 1995151817.19$17
Nov 199537156816.00$5,936
Oct 199538456515.43$5,925
Sep 1995136316.18$16
Aug 199538543015.92$6,129
Jul 1995234615.24$30
Jun 199538540716.41$6,318
May 1995150617.56$18
Apr 199537448917.73$6,631
Mar 199538858516.44$6,379
Feb 1995149416.58$17
Jan 199536550015.92$5,811
Dec 1994145115.03$15
Nov 199437347215.90$5,931
Oct 199437052715.58$5,765
Sep 1994143415.29$15
Aug 199438438916.13$6,194
Jul 199445444017.56$7,972
Jun 1994034017.09$0
May 199438932115.88$6,177
Apr 1994239014.14$28
Mar 199444836912.46$5,582
Feb 199439635312.50$4,950
Jan 1994138412.66$13
Dec 199342239312.33$5,203
Nov 1993035314.49$0
Oct 1993136415.85$16
Sep 199338028815.03$5,711
Aug 1993039515.66$0
Jul 199345751315.46$7,065
Jun 1993055716.79$0
May 199346154517.68$8,150
Apr 1993051318.05$0
Mar 199338053018.14$6,893
Feb 199346539617.90$8,324
Jan 1993042116.93$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.

Mar 2014 — as filed, then multipliedworked
Oil                  334 bbl  × $ 95.89 =    $32,027
Casinghead gas         0 Mcf  × $  5.06 =         $0

────────────────────────────────────────────────────
Month total                                  $32,027

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. 8A/O/13057 is the state's own key, not one this site invented.