ROBERTS, DORA

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 2675District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.4 M
Jan 1993 – Dec 2015
Value, last 12 filed months
$0
at the published price for each month
Months reported
276
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
OilDisposition226,509 bbl$7,356,750
Casinghead gasProduction23 Mcf$0
Total$7,356,750

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 (20)

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 32.1042, -101.3371. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.9 miles.

32.10502, -101.34507 · 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%
20 of 20 wells
With a plug date
60.0%
12 of 20 wells
Median depth
2,900 ft
19 wells filed one
Completion to plug
46.5 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
20100.0%
A plug date is filed
1260.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1260.0%
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, 19 of 20 wells. Median 2,900 ft, with the middle half between 2,620 and 3,166 ft; the shallowest is 1,903 ft and the deepest 3,200 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, 10 of 20 wells, Jan 1929 – Sep 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1929 – Sep 2022
10 of 20 wells; 10 filed none
Plug dates filed
Aug 1973 – Jul 2025
12 of 20 wells; 8 filed none

Last completion to plug: a median of 46.5 years across the 3 wells that filed both dates, with the middle half between 42.1 years and 68.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

20 wells

42-2270002123,200 ftJun 2025Yes
42-2270002672,600 ftMay 2020Yes
42-22700033142,535 ftJul 1993Yes
42-22700038322,648 ftApr 1987Yes
42-22700039332,640 ftApr 1987Yes
42-22700058192,932 ftJun 2025Yes
42-22700065261,903 ftAug 1973Yes
42-22700066272,900 ftMay 2011Yes
42-2271026932E2,000 ftMar 1987Yes
42-227800064EYes
42-22700062232,702 ftSep 2022Yes
42-2270002233,200 ftJun 2022Yes
42-22700063242,802 ftJan 2022Yes
42-22735246413,166 ftApr 2001Yes
42-22735247423,200 ftApr 2001Yes
42-22735245403,165 ftJan 1998Yes
42-2270356733E3,114 ftJun 1995Yes
42-2270002562,950 ftSep 1981Apr 2019Yes
42-22700055152,530 ftJan 1979Jul 2025Yes
42-2270002343,190 ftJan 1929Feb 2020Yes

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 (276)

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

276 months

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 2011123095.723.31$11,774
Oct 2011213084.983.65$18,101
Sep 2011215083.623.99$17,978
Aug 2011154083.404.15$12,844
Jul 2011186094.144.52$17,510
Jun 2011160092.904.64$14,864
May 2011127098.134.40$12,463
Apr 2011760105.964.33$8,053
Mar 2011206096.364.06$19,850
Feb 2011110085.644.18$9,420
Jan 2011157086.504.59$13,581
Dec 2010131085.734.35$11,231
Nov 2010237080.843.80$19,159
Oct 2010113078.103.51$8,825
Sep 2010145072.633.98$10,531
Aug 2010301073.684.42$22,178
Jul 2010320072.554.74$23,216
Jun 2010176070.364.91$12,383
May 2010141071.124.24$10,028
Apr 2010284081.694.12$23,200
Mar 2010219078.394.39$17,167
Feb 2010256073.585.44$18,836
Jan 2010265074.365.96$19,705
Dec 2009158071.445.48$11,288
Nov 2009256074.593.75$19,095
Oct 2009284072.544.11$20,601
Sep 2009209065.543.06$13,698
Aug 2009303067.423.22$20,428
Jul 2009335061.133.46$20,479
Jun 2009275066.163.90$18,194
May 2009231054.743.93$12,645
Apr 2009477046.773.59$22,309
Mar 2009431042.144.06$18,162
Feb 2009647032.814.63$21,228
Jan 2009709035.865.37$25,425
Dec 2008691037.105.98$25,636
Nov 2008637055.496.86$35,347
Oct 2008730075.246.92$54,925
Sep 20087230101.767.88$73,572
Aug 20086770114.228.48$77,327
Jul 20086780131.0811.39$88,872
Jun 20085990131.3313.03$78,667
May 20086270123.1711.57$77,228
Apr 20087490110.3110.45$82,622
Mar 20087960101.909.66$81,112
Feb 2008785092.538.77$72,636
Jan 2008813090.388.21$73,479
Dec 2007709088.337.30$62,626
Nov 2007618091.677.29$56,652
Oct 2007767082.856.92$63,546
Sep 2007885075.846.24$67,118
Aug 2007731069.066.39$50,483
Jul 2007840070.906.39$59,556
Jun 2007713062.007.55$44,206
May 2007676058.747.85$39,708
Apr 2007775059.617.81$46,198
Mar 2007767056.927.30$43,658
Feb 2007696055.108.22$38,350
Jan 2007671050.306.73$33,751
Dec 2006880056.656.92$49,852
Nov 2006741054.207.62$40,162
Oct 2006915054.906.01$50,234
Sep 20061,002060.085.04$60,200
Aug 20061,063068.717.34$73,039
Jul 20061,028069.376.34$71,312
Jun 2006894066.286.38$59,254
May 2006948066.016.42$62,577
Apr 2006968064.397.36$62,330
Mar 20061,214056.707.08$68,834
Feb 2006384057.597.75$22,115
Jan 2006982060.598.93$59,499
Dec 2005958054.9413.42$52,633
Nov 20051,002054.6910.59$54,799
Oct 20051,110058.3413.80$64,757
Sep 2005921061.4512.08$56,595
Aug 2005959061.519.80$58,988
Jul 20051,003055.697.84$55,857
Jun 20051,359052.337.38$71,116
May 20051,145045.226.65$51,777
Apr 20051,194049.207.36$58,745
Mar 20051,234050.377.15$62,157
Feb 20051,276045.226.31$57,701
Jan 20051,321043.166.32$57,014
Dec 20041,310039.866.75$52,217
Nov 20041,334045.286.33$60,404
Oct 20041,619049.706.52$80,464
Sep 20041,508043.245.28$65,206
Aug 20041,585042.375.55$67,156
Jul 20041,443038.286.08$55,238
Jun 20041,771036.106.43$63,933
May 20041,841037.486.49$69,001
Apr 20041,702034.475.86$58,668
Mar 20041,636034.365.53$56,213
Feb 20041,433032.455.51$46,501
Jan 20041,863032.036.30$59,672
Dec 20031,816030.266.30$54,952
Nov 20032,255028.804.60$64,944
Oct 20032,424028.174.76$68,284
Sep 20032,363026.314.75$62,171
Aug 20031,721029.765.13$51,217
Jul 20032,471029.415.17$72,672
Jun 20032,396028.565.98$68,430
May 20032,253026.595.97$59,907
Apr 20031,692026.675.41$45,126
Mar 20031,779031.146.10$55,398
Feb 20031,244033.487.93$41,649
Jan 20031,590030.315.58$48,193
Dec 20021,077026.914.85$28,982
Nov 20021,476024.664.14$36,398
Oct 20021,439026.464.23$38,076
Sep 20021,692027.443.64$46,428
Aug 20021,842025.963.16$47,818
Jul 20021,766024.583.06$43,408
Jun 20022,029023.733.34$48,148
May 20021,746024.663.58$43,056
Apr 20022,222023.653.51$52,550
Mar 20022,119022.003.10$46,618
Feb 20021,901018.222.38$34,636
Jan 20022,308017.172.38$39,628
Dec 20012,042016.932.36$34,571
Nov 20012,110018.072.41$38,128
Oct 20011,883019.782.53$37,246
Sep 20011,414024.262.25$34,304
Aug 20011,310024.873.05$32,580
Jul 20012,046023.933.20$48,961
Jun 20011,586024.563.82$38,952
May 2001921025.524.31$23,504
Apr 2001788024.685.34$19,448
Mar 2001851024.545.38$20,884
Feb 2001762027.755.77$21,146
Jan 2001871027.478.40$23,926
Dec 2000841026.889.12$22,606
Nov 2000792032.215.66$25,510
Oct 2000775031.235.15$24,203
Sep 2000763031.875.19$24,317
Aug 2000825029.644.54$24,453
Jul 2000757028.534.09$21,597
Jun 2000584029.304.40$17,111
May 2000844027.263.68$23,007
Apr 2000837024.513.12$20,515
Mar 2000638028.422.86$18,132
Feb 2000607027.622.73$16,765
Jan 2000513025.272.48$12,964
Dec 1999638024.282.42$15,491
Nov 19991,033023.192.43$23,955
Oct 1999677020.982.80$14,203
Sep 1999809021.752.62$17,596
Aug 1999929019.262.88$17,893
Jul 1999913017.892.37$16,334
Jun 19991,008015.942.36$16,068
May 1999830015.792.32$13,106
Apr 1999666015.102.21$10,057
Mar 1999682012.471.84$8,505
Feb 199972309.981.82$7,216
Jan 19991,701010.381.90$17,656
Dec 19981,54309.201.77$14,196
Nov 1998982010.892.19$10,694
Oct 1998959012.421.97$11,911
Sep 1998969012.592.08$12,200
Aug 1998900011.301.91$10,170
Jul 1998922011.742.24$10,824
Jun 1998890011.242.24$10,004
May 19981,265012.622.21$15,964
Apr 19981,191013.042.51$15,531
Mar 19981,400012.802.31$17,920
Feb 19981,551013.952.30$21,636
Jan 19981,741014.702.15$25,593
Dec 1997920016.322.41$15,014
Nov 1997702018.193.09$12,769
Oct 1997600019.253.15$11,550
Sep 1997755017.742.95$13,394
Aug 1997839017.862.55$14,985
Jul 1997858017.582.25$15,084
Jun 1997828017.242.26$14,275
May 1997715018.972.31$13,564
Apr 1997979017.882.08$17,505
Mar 1997798018.951.94$15,122
Feb 19971,051020.492.21$21,535
Jan 19971,618023.483.54$37,991
Dec 19961,099023.32$25,629
Nov 19961,052021.97$23,112
Oct 19961,215023.31$28,322
Sep 1996989022.22$21,976
Aug 1996896020.26$18,153
Jul 1996802019.55$15,679
Jun 1996774018.73$14,497
May 19961,040019.43$20,207
Apr 19961,193021.51$25,661
Mar 1996967019.38$18,740
Feb 1996664016.98$11,275
Jan 19961,026017.07$17,514
Dec 1995924017.19$15,884
Nov 1995817016.00$13,072
Oct 1995876015.43$13,517
Sep 1995999016.18$16,164
Aug 1995973015.92$15,490
Jul 19951,270015.24$19,355
Jun 19951,020016.41$16,738
May 19951,294017.56$22,723
Apr 1995968017.73$17,163
Mar 19951,191016.44$19,580
Feb 19951,172016.58$19,432
Jan 19951,317015.92$20,967
Dec 19941,420015.03$21,343
Nov 1994935115.90$14,867
Oct 19941,303115.58$20,301
Sep 19941,080115.29$16,513
Aug 19941,159116.13$18,695
Jul 19941,070117.56$18,789
Jun 1994970117.09$16,577
May 1994961115.88$15,261
Apr 1994857114.14$12,118
Mar 19941,214112.46$15,126
Feb 19941,201112.50$15,013
Jan 1994992112.66$12,559
Dec 1993717112.33$8,841
Nov 1993845114.49$12,244
Oct 19931,210115.85$19,179
Sep 19931,080115.03$16,232
Aug 19931,264115.66$19,794
Jul 1993985115.46$15,228
Jun 19931,113116.79$18,687
May 19931,266117.68$22,383
Apr 19931,265118.05$22,833
Mar 19931,120118.14$20,317
Feb 1993751117.90$13,443
Jan 19931,098116.93$18,589

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                  123 bbl  × $ 95.72 =    $11,774
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $11,774

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/2675 is the state's own key, not one this site invented.