TURNER, SAM

Operated by CORONADO MINERALS, LLC (P-5 179378) 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 2712District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – Mar 2012
Value, last 12 filed months
$129 k
at the published price for each month
Months reported
231
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
OilDisposition40,540 bbl$1,885,927
Casinghead gasProduction21 Mcf$0
Total$1,885,927

21 Mcf of this lease's gas, across 21 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 (4)

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 32.0659, -101.5216. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles. 2 wells have no surveyed location and are left out of it.

32.06593, -101.52156 · centre of 2 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%
4 of 4 wells
With a plug date
25.0%
1 of 4 wells
Median depth
2,268 ft
2 wells filed one
Completion to plug
20.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
125.0%
BothOn the schedule and plugged. Neither fact cancels the other.
125.0%
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

Between 2,235 and 2,300 ft, median 2,268 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1966 – Feb 2003
2 of 4 wells; 2 filed none
Plug dates filed
Jan 1987
1 of 4 wells; 3 filed none

Last completion to plug: a median of 20.6 years across the 1 well that filed both dates, with the middle half between 20.6 years and 20.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-173010721Yes
42-173010742Yes
42-1731021132,235 ftFeb 2003Yes
42-1731021242,300 ftJun 1966Jan 1987Yes

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 (231)

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

231 months

Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011181095.723.31$17,325
Oct 20110084.983.65$0
Sep 2011137083.623.99$11,456
Aug 2011152083.404.15$12,677
Jul 2011298094.144.52$28,054
Jun 2011155092.904.64$14,400
May 2011291098.134.40$28,556
Apr 20111520105.964.33$16,106
Mar 2011284096.364.06$27,366
Feb 2011217085.644.18$18,584
Jan 2011307086.504.59$26,556
Dec 2010200085.734.35$17,146
Nov 2010297080.843.80$24,009
Oct 2010206078.103.51$16,089
Sep 2010275072.633.98$19,973
Aug 2010302073.684.42$22,251
Jul 2010363072.554.74$26,336
Jun 2010456070.364.91$32,084
May 2010618071.124.24$43,952
Apr 2010648081.694.12$52,935
Mar 2010300078.394.39$23,517
Feb 2010143073.585.44$10,522
Jan 2010495074.365.96$36,808
Dec 2009328071.445.48$23,432
Nov 2009165074.593.75$12,307
Oct 2009168072.544.11$12,187
Sep 2009308065.543.06$20,186
Aug 2009155067.423.22$10,450
Jul 2009141061.133.46$8,619
Jun 2009175066.163.90$11,578
May 2009478054.743.93$26,166
Apr 2009333046.773.59$15,574
Mar 2009167042.144.06$7,037
Feb 2009151032.814.63$4,954
Jan 2009170035.865.37$6,096
Dec 2008486037.105.98$18,031
Nov 2008169055.496.86$9,378
Oct 2008313075.246.92$23,550
Sep 20082810101.767.88$28,595
Aug 20082900114.228.48$33,124
Jul 20083190131.0811.39$41,815
Jun 20084940131.3313.03$64,877
May 20084630123.1711.57$57,028
Apr 20083150110.3110.45$34,748
Mar 20081580101.909.66$16,100
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007160082.856.92$13,256
Sep 2007293075.846.24$22,221
Aug 2007471069.066.39$32,527
Jul 2007303070.906.39$21,483
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007487059.617.81$29,030
Mar 2007316056.927.30$17,987
Feb 2007472055.108.22$26,007
Jan 2007814050.306.73$40,944
Dec 2006497056.656.92$28,155
Nov 2006297054.207.62$16,097
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 2005337045.226.31$15,239
Jan 2005168043.166.32$7,251
Dec 2004332039.866.75$13,234
Nov 2004352045.286.33$15,939
Oct 2004169049.706.52$8,399
Sep 2004345043.245.28$14,918
Aug 2004176042.375.55$7,457
Jul 2004171038.286.08$6,546
Jun 2004329036.106.43$11,877
May 2004512037.486.49$19,190
Apr 2004350034.475.86$12,065
Mar 2004132034.365.53$4,536
Feb 2004353032.455.51$11,455
Jan 2004486032.036.30$15,567
Dec 2003475030.266.30$14,374
Nov 2003153028.804.60$4,406
Oct 2003159028.174.76$4,479
Sep 20030026.314.75$0
Aug 2003314029.765.13$9,345
Jul 2003481029.415.17$14,146
Jun 2003319028.565.98$9,111
May 2003320026.595.97$8,509
Apr 2003480026.675.41$12,802
Mar 2003679031.146.10$21,144
Feb 2003186033.487.93$6,227
Jan 2003186030.315.58$5,638
Dec 2002372026.914.85$10,011
Nov 2002187024.664.14$4,611
Oct 2002356026.464.23$9,420
Sep 2002183027.443.64$5,022
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001172016.932.36$2,912
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001169024.873.05$4,203
Jul 20010023.933.20$0
Jun 2001177024.563.82$4,347
May 2001183025.524.31$4,670
Apr 2001366024.685.34$9,033
Mar 2001385024.545.38$9,448
Feb 2001189027.755.77$5,245
Jan 2001184027.478.40$5,054
Dec 2000350026.889.12$9,408
Nov 2000186032.215.66$5,991
Oct 2000360031.235.15$11,243
Sep 2000347031.875.19$11,059
Aug 2000520029.644.54$15,413
Jul 2000560028.534.09$15,977
Jun 2000377029.304.40$11,046
May 2000333027.263.68$9,078
Apr 2000322024.513.12$7,892
Mar 2000522028.422.86$14,835
Feb 2000176027.622.73$4,861
Jan 2000529025.272.48$13,368
Dec 1999500024.282.42$12,140
Nov 1999485023.192.43$11,247
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19994017.892.37$72
Jun 19993015.942.36$48
May 19994015.792.32$63
Apr 19994015.102.21$60
Mar 19990012.471.84$0
Feb 1999409.981.82$40
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 1998156011.301.91$1,763
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 199813014.702.15$191
Dec 199724016.322.41$392
Nov 1997161018.193.09$2,929
Oct 1997162019.253.15$3,119
Sep 1997110017.742.95$1,951
Aug 1997176017.862.55$3,143
Jul 1997152017.582.25$2,672
Jun 1997160017.242.26$2,758
May 1997162018.972.31$3,073
Apr 19970017.882.08$0
Mar 1997162018.951.94$3,070
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 1996157023.32$3,661
Nov 1996174021.97$3,823
Oct 19960023.31$0
Sep 1996168022.22$3,733
Aug 1996156020.26$3,161
Jul 19960019.55$0
Jun 1996159018.73$2,978
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 1995163015.43$2,515
Sep 19950016.18$0
Aug 1995165015.92$2,627
Jul 19950015.24$0
Jun 19950016.41$0
May 1995159017.56$2,792
Apr 19950017.73$0
Mar 1995157016.44$2,581
Feb 19950016.58$0
Jan 1995147015.92$2,340
Dec 1994142015.03$2,134
Nov 1994154015.90$2,449
Oct 1994155015.58$2,415
Sep 1994162115.29$2,477
Aug 1994310116.13$5,000
Jul 1994143117.56$2,511
Jun 1994154117.09$2,632
May 1994157115.88$2,493
Apr 1994315114.14$4,454
Mar 1994162112.46$2,019
Feb 1994152112.50$1,900
Jan 1994136112.66$1,722
Dec 1993149112.33$1,837
Nov 1993306114.49$4,434
Oct 1993299115.85$4,739
Sep 1993145115.03$2,179
Aug 1993147115.66$2,302
Jul 1993162115.46$2,505
Jun 1993147116.79$2,468
May 1993140117.68$2,475
Apr 1993166118.05$2,996
Mar 1993146118.14$2,648
Feb 1993158117.90$2,828
Jan 1993303116.93$5,130

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                  181 bbl  × $ 95.72 =    $17,325
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $17,325

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/2712 is the state's own key, not one this site invented.