ROB

Operated by SHERIDAN PRODUCTION COMPANY, LLC (P-5 775854) 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 19001District 08Field 42971332Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$987 k
Jan 1993 – Jan 2012
Value, last 12 filed months
$0
at the published price for each month
Months reported
229
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.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition33,023 bbl$978,096
Casinghead gasProduction1,326 Mcf$9,310
Total$987,406

38 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 (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 32.0933, -101.3394. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

32.09332, -101.33946 · 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
50.0%
1 of 2 wells
Median depth
3,100 ft
1 wells filed one
Completion to plug
18.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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

The one well that filed a depth was drilled to 3,100 ft.

Completions filed
Dec 1985
1 of 2 wells; 1 filed none
Plug dates filed
Jan 2004
1 of 2 wells; 1 filed none

Last completion to plug: a median of 18.1 years across the 1 well that filed both dates, with the middle half between 18.1 years and 18.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-227022715Yes
42-22731560143,100 ftDec 1985Jan 2004Yes

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 (229)

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

229 months

Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20096032.814.63$197
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20081075.246.92$75
Sep 2008351101.767.88$3,569
Aug 20081951114.228.48$22,281
Jul 20081891131.0811.39$24,786
Jun 20081421131.3313.03$18,662
May 20081851123.1711.57$22,798
Apr 20081501110.3110.45$16,557
Mar 20082791101.909.66$28,440
Feb 2008276192.538.77$25,547
Jan 2008224190.388.21$20,253
Dec 20071483188.337.30$13,299
Nov 20071653091.677.29$15,344
Oct 20071233182.856.92$10,405
Sep 2007922375.846.24$7,121
Aug 20071113169.066.39$7,864
Jul 20071173070.906.39$8,487
Jun 20071223162.007.55$7,798
May 20071283158.747.85$7,762
Apr 20071213159.617.81$7,455
Mar 20071133156.927.30$6,658
Feb 2007571755.108.22$3,280
Jan 20071193250.306.73$6,201
Dec 20061133156.656.92$6,616
Nov 20061123154.207.62$6,307
Oct 20061083254.906.01$6,122
Sep 20061103060.085.04$6,760
Aug 20061203168.717.34$8,473
Jul 20061203069.376.34$8,515
Jun 20061063566.286.38$7,249
May 20061283166.016.42$8,648
Apr 20061533464.397.36$10,102
Mar 2006953056.707.08$5,599
Feb 20061072857.597.75$6,379
Jan 20061023560.598.93$6,493
Dec 20051113554.9413.42$6,568
Nov 2005932054.6910.59$5,298
Oct 2005752258.3413.80$4,679
Sep 2005652061.4512.08$4,236
Aug 2005963161.519.80$6,209
Jul 2005933155.697.84$5,422
Jun 2005893052.337.38$4,879
May 2005884645.226.65$4,285
Apr 20051252749.207.36$6,349
Mar 20051352950.377.15$7,007
Feb 20051272745.226.31$5,913
Jan 2005852843.166.32$3,846
Dec 20041023239.866.75$4,282
Nov 2004642045.286.33$3,025
Oct 20041063149.706.52$5,470
Sep 20041333143.245.28$5,915
Aug 20041403142.375.55$6,104
Jul 2004145038.286.08$5,551
Jun 2004155036.106.43$5,596
May 2004152037.486.49$5,697
Apr 2004131034.475.86$4,516
Mar 2004149034.365.53$5,120
Feb 2004139032.455.51$4,511
Jan 2004151032.036.30$4,837
Dec 2003158030.266.30$4,781
Nov 2003135028.804.60$3,888
Oct 2003179028.174.76$5,042
Sep 2003175026.314.75$4,604
Aug 2003167029.765.13$4,970
Jul 2003182029.415.17$5,353
Jun 2003203028.565.98$5,798
May 2003142026.595.97$3,776
Apr 2003138026.675.41$3,680
Mar 2003133031.146.10$4,142
Feb 2003120033.487.93$4,018
Jan 2003140030.315.58$4,243
Dec 2002185026.914.85$4,978
Nov 2002119024.664.14$2,935
Oct 2002129026.464.23$3,413
Sep 2002127027.443.64$3,485
Aug 2002129025.963.16$3,349
Jul 2002131024.583.06$3,220
Jun 2002128023.733.34$3,037
May 2002137024.663.58$3,378
Apr 2002155023.653.51$3,666
Mar 2002248022.003.10$5,456
Feb 2002214018.222.38$3,899
Jan 2002191017.172.38$3,279
Dec 2001189016.932.36$3,200
Nov 2001142018.072.41$2,566
Oct 2001183019.782.53$3,620
Sep 2001436024.262.25$10,577
Aug 2001424024.873.05$10,545
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 2001300024.685.34$7,404
Mar 20010024.545.38$0
Feb 2001334027.755.77$9,269
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000234032.215.66$7,537
Oct 20000031.235.15$0
Sep 2000168031.875.19$5,354
Aug 2000103029.644.54$3,053
Jul 2000178028.534.09$5,078
Jun 2000180029.304.40$5,274
May 2000218027.263.68$5,943
Apr 20000024.513.12$0
Mar 2000177028.422.86$5,030
Feb 2000204027.622.73$5,634
Jan 20000025.272.48$0
Dec 1999169024.282.42$4,103
Nov 19990023.192.43$0
Oct 19991713120.982.80$3,675
Sep 19991703021.752.62$3,776
Aug 1999182019.262.88$3,505
Jul 19990017.892.37$0
Jun 1999177015.942.36$2,821
May 1999176015.792.32$2,779
Apr 19990015.102.21$0
Mar 1999161012.471.84$2,008
Feb 199912709.981.82$1,267
Jan 1999137010.381.90$1,422
Dec 199815209.201.77$1,398
Nov 199827010.892.19$294
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 1998122011.301.91$1,379
Jul 1998273011.742.24$3,205
Jun 1998251011.242.24$2,821
May 1998189012.622.21$2,385
Apr 1998153013.042.51$1,995
Mar 1998287012.802.31$3,674
Feb 1998146013.952.30$2,037
Jan 1998161014.702.15$2,367
Dec 1997144016.322.41$2,350
Nov 1997106018.193.09$1,928
Oct 1997115019.253.15$2,214
Sep 199769017.742.95$1,224
Aug 1997150017.862.55$2,679
Jul 199778017.582.25$1,371
Jun 1997164017.242.26$2,827
May 1997187018.972.31$3,547
Apr 1997302017.882.08$5,400
Mar 1997202018.951.94$3,828
Feb 1997257020.492.21$5,266
Jan 1997189023.483.54$4,438
Dec 1996182023.32$4,244
Nov 1996205021.97$4,504
Oct 1996175023.31$4,079
Sep 1996181022.22$4,022
Aug 1996169020.26$3,424
Jul 1996126019.55$2,463
Jun 1996141018.73$2,641
May 1996121019.43$2,351
Apr 1996118021.51$2,538
Mar 1996112019.38$2,171
Feb 199686016.98$1,460
Jan 1996136017.07$2,322
Dec 1995114017.19$1,960
Nov 1995128016.00$2,048
Oct 1995151015.43$2,330
Sep 1995141016.18$2,281
Aug 1995220015.92$3,502
Jul 1995240015.24$3,658
Jun 1995244016.41$4,004
May 1995214017.56$3,758
Apr 1995199017.73$3,528
Mar 1995223016.44$3,666
Feb 1995193016.58$3,200
Jan 1995207015.92$3,295
Dec 1994192015.03$2,886
Nov 1994215015.90$3,419
Oct 1994199015.58$3,100
Sep 1994184115.29$2,813
Aug 1994224116.13$3,613
Jul 1994182117.56$3,196
Jun 1994254117.09$4,341
May 1994374215.88$5,939
Apr 1994385214.14$5,444
Mar 1994754212.46$9,395
Feb 1994388212.50$4,850
Jan 1994381212.66$4,823
Dec 1993732212.33$9,026
Nov 1993364214.49$5,274
Oct 1993361215.85$5,722
Sep 1993361215.03$5,426
Aug 1993720215.66$11,275
Jul 1993361215.46$5,581
Jun 1993346216.79$5,809
May 1993678217.68$11,987
Apr 1993312218.05$5,632
Mar 1993689218.14$12,498
Feb 1993347217.90$6,211
Jan 1993344216.93$5,824

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.

Feb 2009 — as filed, then multipliedworked
Oil                    6 bbl  × $ 32.81 =       $197
Casinghead gas         0 Mcf  × $  4.63 =         $0

────────────────────────────────────────────────────
Month total                                     $197

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/19001 is the state's own key, not one this site invented.