RUMSEY, ABRAMS & FRAZIER

Operated by LEGACY RESERVES OPERATING LP (P-5 495445) 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 2831District 08Field 42971001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$880 k
Jan 1993 – Aug 2012
Value, last 12 filed months
$39 k
at the published price for each month
Months reported
236
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
OilDisposition21,220 bbl$879,693
Casinghead gasProduction187 Mcf$719
Total$880,412

48 Mcf of this lease's gas, across 48 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 32.1062, -101.4222. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.10666, -101.42222 · 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%
4 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
2,500 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
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 2,464 and 3,200 ft, median 2,500 ft, over the 3 wells that filed a depth.

Plug dates filed
Jan 1981 – Jan 2024
3 of 4 wells; 1 filed none

4 wells

42-2270158113,200 ftJan 2024Yes
42-2270162622,464 ftDec 1997Yes
42-227016273Yes
42-2270176142,500 ftJan 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 (236)

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

236 months

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 2011272095.723.31$26,036
Oct 20110084.983.65$0
Sep 2011154083.623.99$12,877
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011168098.134.40$16,486
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011155085.644.18$13,274
Jan 20110086.504.59$0
Dec 2010159085.734.35$13,631
Nov 20100080.843.80$0
Oct 2010166078.103.51$12,965
Sep 2010160072.633.98$11,621
Aug 20100073.684.42$0
Jul 2010164072.554.74$11,898
Jun 20100070.364.91$0
May 2010165071.124.24$11,735
Apr 2010165081.694.12$13,479
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010164074.365.96$12,195
Dec 20090071.445.48$0
Nov 2009168074.593.75$12,531
Oct 2009166072.544.11$12,042
Sep 20090065.543.06$0
Aug 2009159067.423.22$10,720
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009163054.743.93$8,923
Apr 20090046.773.59$0
Mar 2009169042.144.06$7,122
Feb 2009166032.814.63$5,446
Jan 20090035.865.37$0
Dec 2008167037.105.98$6,196
Nov 2008169055.496.86$9,378
Oct 2008170075.246.92$12,791
Sep 200800101.767.88$0
Aug 20081630114.228.48$18,618
Jul 200801131.0811.39$11
Jun 20081701131.3313.03$22,339
May 20081601123.1711.57$19,719
Apr 20081631110.3110.45$17,991
Mar 20081551101.909.66$15,804
Feb 2008157192.538.77$14,536
Jan 2008155190.388.21$14,017
Dec 2007166188.337.30$14,670
Nov 20070191.677.29$7
Oct 2007158182.856.92$13,097
Sep 2007147175.846.24$11,155
Aug 2007156169.066.39$10,780
Jul 20070170.906.39$6
Jun 2007164162.007.55$10,176
May 20070158.747.85$8
Apr 2007165159.617.81$9,843
Mar 2007167156.927.30$9,513
Feb 2007172155.108.22$9,485
Jan 20070150.306.73$7
Dec 2006172156.656.92$9,751
Nov 20060154.207.62$8
Oct 2006164154.906.01$9,010
Sep 2006173160.085.04$10,399
Aug 20060168.717.34$7
Jul 2006156169.376.34$10,828
Jun 20060166.286.38$6
May 2006109166.016.42$7,202
Apr 2006101164.397.36$6,511
Mar 2006118156.707.08$6,698
Feb 200699157.597.75$5,709
Jan 200699160.598.93$6,007
Dec 2005113154.9413.42$6,222
Nov 2005143154.6910.59$7,831
Oct 20050158.3413.80$14
Sep 2005110161.4512.08$6,772
Aug 2005125161.519.80$7,699
Jul 200586155.697.84$4,797
Jun 2005104152.337.38$5,450
May 200593145.226.65$4,212
Apr 2005106149.207.36$5,223
Mar 2005109150.377.15$5,497
Feb 2005101145.226.31$4,574
Jan 2005106143.166.32$4,581
Dec 2004107139.866.75$4,272
Nov 200499145.286.33$4,489
Oct 2004102149.706.52$5,076
Sep 2004110143.245.28$4,762
Aug 2004124142.375.55$5,259
Jul 2004114138.286.08$4,370
Jun 2004124136.106.43$4,483
May 2004110137.486.49$4,129
Apr 2004111134.475.86$3,832
Mar 2004131134.365.53$4,507
Feb 2004104132.455.51$3,380
Jan 2004105132.036.30$3,369
Dec 2003111130.266.30$3,365
Nov 2003119128.804.60$3,432
Oct 2003126128.174.76$3,554
Sep 2003173126.314.75$4,556
Aug 20030129.765.13$5
Jul 200365129.415.17$1,917
Jun 2003101128.565.98$2,891
May 2003124126.595.97$3,303
Apr 2003121126.675.41$3,232
Mar 2003100131.146.10$3,120
Feb 200392133.487.93$3,088
Jan 2003125130.315.58$3,794
Dec 2002122126.914.85$3,288
Nov 200262124.664.14$1,533
Oct 2002107126.464.23$2,835
Sep 2002100127.443.64$2,748
Aug 2002105125.963.16$2,729
Jul 2002115124.583.06$2,830
Jun 2002105123.733.34$2,495
May 2002111124.663.58$2,741
Apr 2002109123.653.51$2,581
Mar 2002109122.003.10$2,401
Feb 2002106118.222.38$1,934
Jan 2002101117.172.38$1,737
Dec 2001106116.932.36$1,797
Nov 2001111118.072.41$2,008
Oct 2001124119.782.53$2,455
Sep 2001110124.262.25$2,671
Aug 2001117124.873.05$2,913
Jul 2001121123.933.20$2,899
Jun 2001110124.563.82$2,705
May 2001117125.524.31$2,990
Apr 2001126124.685.34$3,115
Mar 200176124.545.38$1,870
Feb 2001128127.755.77$3,558
Jan 200181127.478.40$2,233
Dec 20000126.889.12$9
Nov 2000104132.215.66$3,356
Oct 2000126131.235.15$3,940
Sep 2000126131.875.19$4,021
Aug 200088129.644.54$2,613
Jul 2000120128.534.09$3,428
Jun 2000100129.304.40$2,934
May 20000127.263.68$4
Apr 2000161124.513.12$3,949
Mar 20000128.422.86$3
Feb 2000154127.622.73$4,256
Jan 2000126125.272.48$3,187
Dec 19990124.282.42$2
Nov 1999114123.192.43$2,646
Oct 1999104120.982.80$2,185
Sep 1999107121.752.62$2,330
Aug 1999109119.262.88$2,102
Jul 1999102117.892.37$1,827
Jun 1999100115.942.36$1,596
May 1999109115.792.32$1,723
Apr 1999109115.102.21$1,648
Mar 1999105112.471.84$1,311
Feb 199911819.981.82$1,179
Jan 19990110.381.90$2
Dec 19987619.201.77$701
Nov 1998105110.892.19$1,146
Oct 1998104112.421.97$1,294
Sep 1998102112.592.08$1,286
Aug 199893111.301.91$1,053
Jul 1998103111.742.24$1,211
Jun 1998144111.242.24$1,621
May 19980112.622.21$2
Apr 199877113.042.51$1,007
Mar 199884112.802.31$1,078
Feb 19980113.952.30$2
Jan 199858114.702.15$855
Dec 199794116.322.41$1,536
Nov 199789118.193.09$1,622
Oct 199789119.253.15$1,716
Sep 199786117.742.95$1,529
Aug 199777117.862.55$1,378
Jul 199784117.582.25$1,479
Jun 1997100117.242.26$1,726
May 1997149118.972.31$2,829
Apr 19970117.882.08$2
Mar 1997142118.951.94$2,693
Feb 19970120.492.21$2
Jan 1997136123.483.54$3,197
Dec 19960123.32$0
Nov 199673121.97$1,604
Oct 1996142123.31$3,310
Sep 19960122.22$0
Aug 199672120.26$1,459
Jul 199678119.55$1,525
Jun 1996138118.73$2,585
May 19960119.43$0
Apr 199689121.51$1,914
Mar 199696119.38$1,860
Feb 199669116.98$1,172
Jan 199697117.07$1,656
Dec 1995102117.19$1,753
Nov 199598116.00$1,568
Oct 199591115.43$1,404
Sep 1995135116.18$2,184
Aug 19950115.92$0
Jul 199597115.24$1,478
Jun 19950116.41$0
May 19950117.56$0
Apr 199597117.73$1,720
Mar 199575116.44$1,233
Feb 199576116.58$1,260
Jan 199596115.92$1,528
Dec 199490115.03$1,353
Nov 19940115.90$0
Oct 199483115.58$1,293
Sep 1994118115.29$1,804
Aug 19940116.13$0
Jul 199472117.56$1,264
Jun 1994156117.09$2,666
May 19940115.88$0
Apr 199483114.14$1,174
Mar 199487112.46$1,084
Feb 199475112.50$938
Jan 199480112.66$1,013
Dec 199379112.33$974
Nov 1993132114.49$1,913
Oct 19930115.85$0
Sep 199387115.03$1,308
Aug 199398115.66$1,535
Jul 199384115.46$1,299
Jun 1993152116.79$2,552
May 19930117.68$0
Apr 199378118.05$1,408
Mar 1993103118.14$1,868
Feb 1993128117.90$2,291
Jan 1993169116.93$2,861

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                  272 bbl  × $ 95.72 =    $26,036
Casinghead gas         0 Mcf  × $  3.31 =         $0

────────────────────────────────────────────────────
Month total                                  $26,036

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/2831 is the state's own key, not one this site invented.