DORIS CHALK -A-

Operated by KEELEY OIL, L.L.C. (P-5 453380) in the HOWARD-GLASSCOCK (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26623District 08Field 42971332Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.3 M
Jan 1993 – Feb 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
290
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 131 leases and 850 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
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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: 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
OilDisposition70,466 bbl$2,340,970
Casinghead gasProduction22 Mcf$0
Total$2,340,970

22 Mcf of this lease's gas, across 22 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 (2)

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 32.1086, -101.2713. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.10863, -101.27133 · 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%
2 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,260 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
2100.0%
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.
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 3,260 and 3,260 ft, median 3,260 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1981 – Sep 1982
2 of 2 wells

2 wells

42-227325802A3,260 ftSep 1982Yes
42-2273246713,260 ftJun 1981Yes

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 (290)

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

290 months

Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
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 20110095.723.31$0
Oct 2011267084.983.65$22,690
Sep 2011267083.623.99$22,327
Aug 20110083.404.15$0
Jul 2011265094.144.52$24,947
Jun 2011265092.904.64$24,619
May 2011266098.134.40$26,103
Apr 201100105.964.33$0
Mar 2011263096.364.06$25,343
Feb 20110085.644.18$0
Jan 2011265086.504.59$22,923
Dec 2010270085.734.35$23,147
Nov 20100080.843.80$0
Oct 2010269078.103.51$21,009
Sep 20100072.633.98$0
Aug 2010267073.684.42$19,673
Jul 2010267072.554.74$19,371
Jun 20100070.364.91$0
May 2010269071.124.24$19,131
Apr 20100081.694.12$0
Mar 2010268078.394.39$21,009
Feb 2010269073.585.44$19,793
Jan 20100074.365.96$0
Dec 2009270071.445.48$19,289
Nov 2009269074.593.75$20,065
Oct 2009265072.544.11$19,223
Sep 20090065.543.06$0
Aug 2009265067.423.22$17,866
Jul 2009261061.133.46$15,955
Jun 2009265066.163.90$17,532
May 2009259054.743.93$14,178
Apr 2009268046.773.59$12,534
Mar 2009263042.144.06$11,083
Feb 20090032.814.63$0
Jan 2009256035.865.37$9,180
Dec 2008269037.105.98$9,980
Nov 2008271055.496.86$15,038
Oct 2008267075.246.92$20,089
Sep 200800101.767.88$0
Aug 20082600114.228.48$29,697
Jul 20082340131.0811.39$30,673
Jun 20082500131.3313.03$32,833
May 20082660123.1711.57$32,763
Apr 20082620110.3110.45$28,901
Mar 20082670101.909.66$27,207
Feb 2008265092.538.77$24,520
Jan 2008270090.388.21$24,403
Dec 2007269088.337.30$23,761
Nov 2007266091.677.29$24,384
Oct 20070082.856.92$0
Sep 2007260075.846.24$19,718
Aug 20070069.066.39$0
Jul 2007268070.906.39$19,001
Jun 2007267062.007.55$16,554
May 2007268058.747.85$15,742
Apr 2007266059.617.81$15,856
Mar 2007265056.927.30$15,084
Feb 2007264055.108.22$14,546
Jan 2007270050.306.73$13,581
Dec 20060056.656.92$0
Nov 2006261054.207.62$14,146
Oct 2006266054.906.01$14,603
Sep 2006268060.085.04$16,101
Aug 2006267068.717.34$18,346
Jul 2006266069.376.34$18,452
Jun 2006266066.286.38$17,630
May 2006264066.016.42$17,427
Apr 2006269064.397.36$17,321
Mar 2006265056.707.08$15,026
Feb 20060057.597.75$0
Jan 2006257060.598.93$15,572
Dec 2005255054.9413.42$14,010
Nov 2005269054.6910.59$14,712
Oct 2005261058.3413.80$15,227
Sep 2005259061.4512.08$15,916
Aug 2005267061.519.80$16,423
Jul 2005266055.697.84$14,814
Jun 2005270052.337.38$14,129
May 2005267045.226.65$12,074
Apr 2005269049.207.36$13,235
Mar 2005266050.377.15$13,398
Feb 2005270045.226.31$12,209
Jan 2005270043.166.32$11,653
Dec 2004242039.866.75$9,646
Nov 2004219045.286.33$9,916
Oct 2004267049.706.52$13,270
Sep 2004268043.245.28$11,588
Aug 2004520042.375.55$22,032
Jul 2004267038.286.08$10,221
Jun 2004212036.106.43$7,653
May 2004268037.486.49$10,045
Apr 2004267034.475.86$9,203
Mar 2004241034.365.53$8,281
Feb 2004232032.455.51$7,528
Jan 2004270032.036.30$8,648
Dec 2003465030.266.30$14,071
Nov 2003254028.804.60$7,315
Oct 2003269028.174.76$7,578
Sep 2003267026.314.75$7,025
Aug 2003210029.765.13$6,250
Jul 2003519029.415.17$15,264
Jun 2003267028.565.98$7,626
May 2003266026.595.97$7,073
Apr 2003268026.675.41$7,148
Mar 2003269031.146.10$8,377
Feb 2003214033.487.93$7,165
Jan 2003272030.315.58$8,244
Dec 2002493026.914.85$13,267
Nov 2002219024.664.14$5,401
Oct 2002269026.464.23$7,118
Sep 2002268027.443.64$7,354
Aug 2002267025.963.16$6,931
Jul 2002262024.583.06$6,440
Jun 2002246023.733.34$5,838
May 2002483024.663.58$11,911
Apr 2002250023.653.51$5,913
Mar 2002266022.003.10$5,852
Feb 2002269018.222.38$4,901
Jan 2002265017.172.38$4,550
Dec 2001479016.932.36$8,109
Nov 2001268018.072.41$4,843
Oct 2001269019.782.53$5,321
Sep 2001266024.262.25$6,453
Aug 2001261024.873.05$6,491
Jul 2001534023.933.20$12,779
Jun 2001264024.563.82$6,484
May 2001267025.524.31$6,814
Apr 2001268024.685.34$6,614
Mar 2001268024.545.38$6,577
Feb 2001539027.755.77$14,957
Jan 2001270027.478.40$7,417
Dec 2000270026.889.12$7,258
Nov 2000269032.215.66$8,664
Oct 2000268031.235.15$8,370
Sep 2000495031.875.19$15,776
Aug 2000263029.644.54$7,795
Jul 2000266028.534.09$7,589
Jun 2000267029.304.40$7,823
May 2000265027.263.68$7,224
Apr 2000536024.513.12$13,137
Mar 2000268028.422.86$7,617
Feb 2000267027.622.73$7,375
Jan 2000268025.272.48$6,772
Dec 1999219024.282.42$5,317
Nov 1999504023.192.43$11,688
Oct 1999216020.982.80$4,532
Sep 1999267021.752.62$5,807
Aug 1999529019.262.88$10,189
Jul 1999250017.892.37$4,473
Jun 1999267015.942.36$4,256
May 1999483015.792.32$7,627
Apr 1999267015.102.21$4,032
Mar 1999494012.471.84$6,160
Feb 199926409.981.82$2,635
Jan 1999491010.381.90$5,097
Dec 199826909.201.77$2,475
Nov 1998541010.892.19$5,891
Oct 1998268012.421.97$3,329
Sep 1998533012.592.08$6,710
Aug 1998267011.301.91$3,017
Jul 1998531011.742.24$6,234
Jun 1998267011.242.24$3,001
May 1998531012.622.21$6,701
Apr 1998266013.042.51$3,469
Mar 1998535012.802.31$6,848
Feb 1998270013.952.30$3,767
Jan 1998540014.702.15$7,938
Dec 1997542016.322.41$8,845
Nov 1997270018.193.09$4,911
Oct 1997517019.253.15$9,952
Sep 1997267017.742.95$4,737
Aug 1997267017.862.55$4,769
Jul 1997533017.582.25$9,370
Jun 1997267017.242.26$4,603
May 1997536018.972.31$10,168
Apr 1997268017.882.08$4,792
Mar 1997537018.951.94$10,176
Feb 1997269020.492.21$5,512
Jan 1997271023.483.54$6,363
Dec 1996541023.32$12,616
Nov 1996269021.97$5,910
Oct 1996537023.31$12,517
Sep 1996270022.22$5,999
Aug 1996532020.26$10,778
Jul 1996531019.55$10,381
Jun 1996264018.73$4,945
May 1996266019.43$5,168
Apr 1996538021.51$11,572
Mar 1996269019.38$5,213
Feb 1996530016.98$8,999
Jan 1996265017.07$4,524
Dec 1995539017.19$9,265
Nov 1995234016.00$3,744
Oct 1995538015.43$8,301
Sep 1995268016.18$4,336
Aug 1995266015.92$4,235
Jul 1995533015.24$8,123
Jun 1995266016.41$4,365
May 1995524017.56$9,201
Apr 1995268017.73$4,752
Mar 1995541016.44$8,894
Feb 1995270016.58$4,477
Jan 1995512015.92$8,151
Dec 1994538015.03$8,086
Nov 1994270015.90$4,293
Oct 1994539115.58$8,398
Sep 1994269115.29$4,113
Aug 1994533116.13$8,597
Jul 1994533117.56$9,359
Jun 1994526117.09$8,989
May 1994535115.88$8,496
Apr 1994518114.14$7,325
Mar 1994538112.46$6,703
Feb 1994541112.50$6,763
Jan 1994540112.66$6,836
Dec 1993542112.33$6,683
Nov 1993270114.49$3,912
Oct 1993529115.85$8,385
Sep 1993801115.03$12,039
Aug 1993266115.66$4,166
Jul 1993532115.46$8,225
Jun 1993522116.79$8,764
May 1993535117.68$9,459
Apr 1993538118.05$9,711
Mar 1993271118.14$4,916
Feb 1993540117.90$9,666
Jan 1993271116.93$4,588

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 2011 — as filed, then multipliedworked
Oil                  267 bbl  × $ 84.98 =    $22,690
Casinghead gas         0 Mcf  × $  3.65 =         $0

────────────────────────────────────────────────────
Month total                                  $22,690

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/26623 is the state's own key, not one this site invented.