STEWART, G. C.

Operated by APACHE CORPORATION (P-5 27200) in the HOWARD GLASSCOCK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24083District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – Sep 2012
Value, last 12 filed months
$36 k
at the published price for each month
Months reported
237
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 285 leases and 3,948 wells, and the rule below applies to all of them.

Discovered
1925-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-28.

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: HOWARD GLASSCOCK (CONSOLIDATED), EFFECTIVE 11/22/11.

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
OilDisposition96,638 bbl$3,063,819
Casinghead gasProduction23 Mcf$0
Total$3,063,819

23 Mcf of this lease's gas, across 23 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 (12)

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 32.1106, -101.3728. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.11046, -101.37023 · 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%
12 of 12 wells
With a plug date
50.0%
6 of 12 wells
Median depth
2,558 ft
12 wells filed one
Completion to plug
10.9 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
12100.0%
A plug date is filed
650.0%
BothOn the schedule and plugged. Neither fact cancels the other.
650.0%
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

Total depth in feet, 12 of 12 wells. Median 2,558 ft, with the middle half between 2,500 and 2,649 ft; the shallowest is 2,500 ft and the deepest 3,117 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, 11 of 12 wells, May 1976 – Apr 2005. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1976 – Apr 2005
11 of 12 wells; 1 filed none
Plug dates filed
Mar 1992 – May 2019
6 of 12 wells; 6 filed none

Last completion to plug: a median of 10.9 years across the 6 wells that filed both dates, with the middle half between 6.8 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-22731129172,500 ftYes
42-22731131182,500 ftApr 2005Yes
42-22732223232,505 ftOct 2004Yes
42-22735872252,600 ftJul 2004Apr 2011Yes
42-22735871242,600 ftJul 2004Apr 2011Yes
42-22732221212,627 ftJul 1997Mar 2004Yes
42-22732222222,515 ftDec 1980Yes
42-22732220202,715 ftNov 1980Yes
42-22731132192,500 ftMar 1977Yes
42-22700052133,117 ftFeb 1977Mar 1992Yes
42-22731130162,500 ftJan 1977May 2019Yes
42-22700049102,810 ftMay 1976Apr 1992Yes

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 (237)

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

237 months

Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011266095.723.31$25,462
Oct 2011122084.983.65$10,368
Sep 2011237083.623.99$19,818
Aug 2011120083.404.15$10,008
Jul 2011113094.144.52$10,638
Jun 2011230092.904.64$21,367
May 2011239098.134.40$23,453
Apr 201100105.964.33$0
Mar 2011116096.364.06$11,178
Feb 2011125085.644.18$10,705
Jan 2011243086.504.59$21,020
Dec 2010118085.734.35$10,116
Nov 2010125080.843.80$10,105
Oct 2010237078.103.51$18,510
Sep 201085072.633.98$6,174
Aug 201085073.684.42$6,263
Jul 2010234072.554.74$16,977
Jun 2010128070.364.91$9,006
May 2010125071.124.24$8,890
Apr 2010257081.694.12$20,994
Mar 2010132078.394.39$10,347
Feb 2010139073.585.44$10,228
Jan 2010281074.365.96$20,895
Dec 2009129071.445.48$9,216
Nov 2009275074.593.75$20,512
Oct 2009147072.544.11$10,663
Sep 2009265065.543.06$17,368
Aug 2009148067.423.22$9,978
Jul 2009283061.133.46$17,300
Jun 2009141066.163.90$9,329
May 2009152054.743.93$8,320
Apr 2009285046.773.59$13,329
Mar 2009149042.144.06$6,279
Feb 2009294032.814.63$9,646
Jan 2009315035.865.37$11,296
Dec 2008310037.105.98$11,501
Nov 2008309055.496.86$17,146
Oct 2008318075.246.92$23,926
Sep 20082830101.767.88$28,798
Aug 20081390114.228.48$15,877
Jul 20086570131.0811.39$86,120
Jun 20081390131.3313.03$18,255
May 20082970123.1711.57$36,581
Apr 20081570110.3110.45$17,319
Mar 20083950101.909.66$40,251
Feb 2008128092.538.77$11,844
Jan 2008296090.388.21$26,752
Dec 2007306088.337.30$27,029
Nov 2007133091.677.29$12,192
Oct 2007417082.856.92$34,548
Sep 2007268075.846.24$20,325
Aug 2007219069.066.39$15,124
Jul 2007122070.906.39$8,650
Jun 2007235062.007.55$14,570
May 2007469058.747.85$27,549
Apr 2007236059.617.81$14,068
Mar 2007236056.927.30$13,433
Feb 2007237055.108.22$13,059
Jan 2007240050.306.73$12,072
Dec 2006461056.656.92$26,116
Nov 2006231054.207.62$12,520
Oct 2006491054.906.01$26,956
Sep 2006212060.085.04$12,737
Aug 2006231068.717.34$15,872
Jul 2006430069.376.34$29,829
Jun 2006410066.286.38$27,175
May 2006442066.016.42$29,176
Apr 2006214064.397.36$13,779
Mar 2006443056.707.08$25,118
Feb 2006216057.597.75$12,439
Jan 2006629060.598.93$38,111
Dec 2005455054.9413.42$24,998
Nov 2005241054.6910.59$13,180
Oct 2005485058.3413.80$28,295
Sep 2005464061.4512.08$28,513
Aug 2005486061.519.80$29,894
Jul 2005489055.697.84$27,232
Jun 2005486052.337.38$25,432
May 2005464045.226.65$20,982
Apr 2005483049.207.36$23,764
Mar 2005437050.377.15$22,012
Feb 2005510045.226.31$23,062
Jan 2005619043.166.32$26,716
Dec 2004714039.866.75$28,460
Nov 2004351045.286.33$15,893
Oct 2004686049.706.52$34,094
Sep 20040043.245.28$0
Aug 2004697042.375.55$29,532
Jul 2004698038.286.08$26,719
Jun 2004342036.106.43$12,346
May 2004535037.486.49$20,052
Apr 20040034.475.86$0
Mar 2004289034.365.53$9,930
Feb 20040032.455.51$0
Jan 2004335032.036.30$10,730
Dec 20030030.266.30$0
Nov 2003329028.804.60$9,475
Oct 2003361028.174.76$10,169
Sep 2003386026.314.75$10,156
Aug 2003273029.765.13$8,124
Jul 2003360029.415.17$10,588
Jun 2003318028.565.98$9,082
May 2003392026.595.97$10,423
Apr 20030026.675.41$0
Mar 2003297031.146.10$9,249
Feb 2003309033.487.93$10,345
Jan 2003511030.315.58$15,488
Dec 2002349026.914.85$9,392
Nov 2002323024.664.14$7,965
Oct 20020026.464.23$0
Sep 2002334027.443.64$9,165
Aug 2002821025.963.16$21,313
Jul 2002390024.583.06$9,586
Jun 20020023.733.34$0
May 2002359024.663.58$8,853
Apr 2002830023.653.51$19,630
Mar 20020022.003.10$0
Feb 2002418018.222.38$7,616
Jan 20020017.172.38$0
Dec 2001677016.932.36$11,462
Nov 2001441018.072.41$7,969
Oct 20010019.782.53$0
Sep 2001394024.262.25$9,558
Aug 2001402024.873.05$9,998
Jul 2001404023.933.20$9,668
Jun 20010024.563.82$0
May 2001411025.524.31$10,489
Apr 2001407024.685.34$10,045
Mar 2001400024.545.38$9,816
Feb 2001400027.755.77$11,100
Jan 2001439027.478.40$12,059
Dec 2000422026.889.12$11,343
Nov 2000401032.215.66$12,916
Oct 2000399031.235.15$12,461
Sep 2000435031.875.19$13,863
Aug 2000394029.644.54$11,678
Jul 2000428028.534.09$12,211
Jun 2000434029.304.40$12,716
May 2000394027.263.68$10,740
Apr 2000853024.513.12$20,907
Mar 20000028.422.86$0
Feb 2000357027.622.73$9,860
Jan 2000441025.272.48$11,144
Dec 1999348024.282.42$8,449
Nov 1999385023.192.43$8,928
Oct 1999819020.982.80$17,183
Sep 1999401021.752.62$8,722
Aug 1999793019.262.88$15,273
Jul 1999800017.892.37$14,312
Jun 1999454015.942.36$7,237
May 1999400015.792.32$6,316
Apr 1999393015.102.21$5,934
Mar 1999840012.471.84$10,475
Feb 199940909.981.82$4,082
Jan 1999432010.381.90$4,484
Dec 199844309.201.77$4,076
Nov 1998753010.892.19$8,200
Oct 1998434012.421.97$5,390
Sep 19981,124012.592.08$14,151
Aug 1998393011.301.91$4,441
Jul 1998822011.742.24$9,650
Jun 19980011.242.24$0
May 1998755012.622.21$9,528
Apr 1998740013.042.51$9,650
Mar 1998744012.802.31$9,523
Feb 1998719013.952.30$10,030
Jan 1998967014.702.15$14,215
Dec 1997752016.322.41$12,273
Nov 1997690018.193.09$12,551
Oct 1997804019.253.15$15,477
Sep 1997766017.742.95$13,589
Aug 19971,537017.862.55$27,451
Jul 1997738017.582.25$12,974
Jun 1997295017.242.26$5,086
May 19971,119018.972.31$21,227
Apr 1997400017.882.08$7,152
Mar 19971,132018.951.94$21,451
Feb 19971,110020.492.21$22,744
Jan 1997353023.483.54$8,288
Dec 1996408023.32$9,515
Nov 1996839021.97$18,433
Oct 1996728023.31$16,970
Sep 1996859022.22$19,087
Aug 1996789020.26$15,985
Jul 1996339019.55$6,627
Jun 1996408018.73$7,642
May 1996367019.43$7,131
Apr 1996437021.51$9,400
Mar 1996733019.38$14,206
Feb 19960016.98$0
Jan 1996441017.07$7,528
Dec 1995788017.19$13,546
Nov 1995438016.00$7,008
Oct 1995391015.43$6,033
Sep 1995440016.18$7,119
Aug 1995423015.92$6,734
Jul 1995430015.24$6,553
Jun 1995472016.41$7,746
May 19950017.56$0
Apr 1995463017.73$8,209
Mar 1995885016.44$14,549
Feb 19950016.58$0
Jan 1995464015.92$7,387
Dec 1994486015.03$7,305
Nov 1994471115.90$7,489
Oct 1994471115.58$7,338
Sep 1994513115.29$7,844
Aug 1994466116.13$7,517
Jul 1994893117.56$15,681
Jun 1994940117.09$16,065
May 19941,394115.88$22,137
Apr 1994484114.14$6,844
Mar 19941,292112.46$16,098
Feb 1994443112.50$5,538
Jan 19941,363112.66$17,256
Dec 199326112.33$321
Nov 1993471114.49$6,825
Oct 1993477115.85$7,560
Sep 1993945115.03$14,203
Aug 1993501115.66$7,846
Jul 1993515115.46$7,962
Jun 1993961116.79$16,135
May 1993473117.68$8,363
Apr 1993473118.05$8,538
Mar 1993927118.14$16,816
Feb 1993874117.90$15,645
Jan 1993918116.93$15,542

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 2011 — as filed, then multipliedworked
Oil                  266 bbl  × $ 95.72 =    $25,462
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $25,462

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/24083 is the state's own key, not one this site invented.