GLASS 22 "B"

Operated by PRIME OPERATING COMPANY (P-5 677770) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30634District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
NGPA4none

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
OilDisposition61,939 bbl$1,366,817
Casinghead gasProduction167,038 Mcf$308,658
Total$1,675,476

84,057 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 32.1495, -102.0682. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.14939, -102.06823 · 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
100.0%
4 of 4 wells
Median depth
9,460 ft
4 wells filed one
Completion to plug
18.1 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
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 9,450 and 9,490 ft, median 9,460 ft, over the 4 wells that filed a depth.

Completions filed
Feb 1986
4 of 4 wells
Plug dates filed
Mar 1996 – Apr 2011
4 of 4 wells

Last completion to plug: a median of 18.1 years across the 4 wells that filed both dates, with the middle half between 14.9 years and 21.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3173327839,460 ftFeb 1986Mar 1996Yes
42-3173327929,460 ftFeb 1986Apr 2011Yes
42-3173327749,490 ftFeb 1986Aug 2002Yes
42-3173328019,450 ftFeb 1986Sep 2005Yes

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 (401)

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

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
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 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 20090032.814.63$0
Jan 200971035.865.37$2,546
Dec 20080037.105.98$0
Nov 200801155.496.86$75
Oct 20081712575.246.92$13,039
Sep 2008050101.767.88$394
Aug 20080108114.228.48$916
Jul 200816180131.0811.39$22,015
Jun 2008095131.3313.03$1,238
May 200817068123.1711.57$21,726
Apr 20080108110.3110.45$1,129
Mar 2008034101.909.66$329
Feb 20081724692.538.77$16,319
Jan 2008010090.388.21$821
Dec 200714310488.337.30$13,391
Nov 2007010391.677.29$751
Oct 200715010482.856.92$13,147
Sep 2007011975.846.24$743
Aug 20071428969.066.39$10,375
Jul 20071787270.906.39$13,080
Jun 2007010962.007.55$823
May 200708758.747.85$683
Apr 20071153259.617.81$7,105
Mar 200709956.927.30$723
Feb 20071547255.108.22$9,077
Jan 200705650.306.73$377
Dec 200607956.656.92$547
Nov 20060054.207.62$0
Oct 20061399454.906.01$8,196
Sep 20065912760.085.04$4,184
Aug 2006012468.717.34$910
Jul 20068412369.376.34$6,607
Jun 20066813266.286.38$5,350
May 20067713766.016.42$5,963
Apr 20065310364.397.36$4,171
Mar 20066012656.707.08$4,294
Feb 2006748157.597.75$4,890
Jan 20060960.598.93$80
Dec 20057911354.9413.42$5,856
Nov 200512015854.6910.59$8,236
Oct 2005010758.3413.80$1,476
Sep 2005339461.4512.08$3,163
Aug 2005584761.519.80$4,028
Jul 200510016155.697.84$6,832
Jun 20058516952.337.38$5,695
May 20059114845.226.65$5,099
Apr 20054519749.207.36$3,664
Mar 2005949550.377.15$5,414
Feb 20059418945.226.31$5,444
Jan 200533940043.166.32$17,160
Dec 200417847239.866.75$10,282
Nov 200418151345.286.33$11,443
Oct 200417949149.706.52$12,095
Sep 200417955243.245.28$10,657
Aug 200431957542.375.55$16,708
Jul 200418059238.286.08$10,492
Jun 200417956236.106.43$10,077
May 200418354237.486.49$10,379
Apr 200417938034.475.86$8,396
Mar 200417953634.365.53$9,115
Feb 200422344332.455.51$9,677
Jan 200428653832.036.30$12,550
Dec 200319355230.266.30$9,319
Nov 200334156528.804.60$12,417
Oct 200318560628.174.76$8,096
Sep 200318062026.314.75$7,680
Aug 200334966129.765.13$13,777
Jul 200315866729.415.17$8,096
Jun 200317962428.565.98$8,846
May 200330255426.595.97$11,339
Apr 200317959226.675.41$7,975
Mar 200318163331.146.10$9,495
Feb 200318154933.487.93$10,411
Jan 200336563430.315.58$14,602
Dec 200217963626.914.85$7,904
Nov 200218462024.664.14$7,102
Oct 200236365726.464.23$12,384
Sep 200217262127.443.64$6,977
Aug 200218766325.963.16$6,952
Jul 200235265524.583.06$10,658
Jun 200217661823.733.34$6,240
May 200218360624.663.58$6,685
Apr 200234964023.653.51$10,502
Mar 2002051622.003.10$1,601
Feb 200218356718.222.38$4,681
Jan 200234869617.172.38$7,629
Dec 200136171316.932.36$7,798
Nov 200118167718.072.41$4,899
Oct 200117967119.782.53$5,238
Sep 200133265824.262.25$9,536
Aug 200118369224.873.05$6,664
Jul 200117963923.933.20$6,326
Jun 200135968324.563.82$11,429
May 200117967625.524.31$7,480
Apr 200118166524.685.34$8,015
Mar 200136967424.545.38$12,679
Feb 200118355227.755.77$8,262
Jan 200118867527.478.40$10,834
Dec 200033167826.889.12$15,082
Nov 200019169032.215.66$10,056
Oct 200036573731.235.15$15,191
Sep 200017973531.875.19$9,517
Aug 200035375529.644.54$13,891
Jul 200017675128.534.09$8,093
Jun 200018071029.304.40$8,396
May 200032672127.263.68$11,540
Apr 200015072024.513.12$5,920
Mar 200032675428.422.86$11,421
Feb 200018370727.622.73$6,982
Jan 200036979625.272.48$11,299
Dec 199918478424.282.42$6,368
Nov 199936177523.192.43$10,258
Oct 199917777120.982.80$5,875
Sep 199933276621.752.62$9,227
Aug 199917681719.262.88$5,739
Jul 199934881017.892.37$8,147
Jun 199918070215.942.36$4,527
May 199917482215.792.32$4,655
Apr 199935879415.102.21$7,159
Mar 199917181312.471.84$3,627
Feb 19991827459.981.82$3,171
Jan 199931185610.381.90$4,855
Dec 19982798529.201.77$4,078
Nov 199835885710.892.19$5,772
Oct 199819076012.421.97$3,856
Sep 199835494712.592.08$6,429
Aug 19981821,02511.301.91$4,012
Jul 19983611,01711.742.24$6,513
Jun 19981881,04111.242.24$4,442
May 19983641,26712.622.21$7,389
Apr 19983591,35813.042.51$8,084
Mar 19985301,40112.802.31$10,020
Feb 19983731,26813.952.30$8,119
Jan 19985421,36014.702.15$10,898
Dec 19974891,39216.322.41$11,337
Nov 19975471,37618.193.09$14,199
Oct 19973681,57419.253.15$12,042
Sep 19975451,53317.742.95$14,198
Aug 19973581,57417.862.55$10,415
Jul 19975331,71317.582.25$13,219
Jun 19975601,58217.242.26$13,225
May 19975401,61118.972.31$13,963
Apr 19975461,47717.882.08$12,839
Mar 19973691,59518.951.94$10,085
Feb 19974031,20220.492.21$10,909
Jan 19975311,28323.483.54$17,009
Dec 19965341,51923.32$12,453
Nov 19963651,57321.97$8,019
Oct 19965121,59423.31$11,935
Sep 19966201,59222.22$13,776
Aug 19964191,35320.26$8,489
Jul 19965721,58119.55$11,183
Jun 19963501,50518.73$6,556
May 19965241,89419.43$10,181
Apr 19965011,55321.51$10,777
Mar 19965911,63719.38$11,454
Feb 19965051,48516.98$8,575
Jan 19965531,53917.07$9,440
Dec 19955711,54917.19$9,815
Nov 19956171,25616.00$9,872
Oct 19955071,38815.43$7,823
Sep 19957042,10116.18$11,391
Aug 19957202,22615.92$11,462
Jul 19957442,20515.24$11,339
Jun 19956892,10516.41$11,306
May 19957022,26217.56$12,327
Apr 19956231,80417.73$11,046
Mar 19957952,16116.44$13,070
Feb 19955581,76816.58$9,252
Jan 19957792,03215.92$12,402
Dec 19947202,12515.03$10,822
Nov 19947922,08615.90$12,593
Oct 19947542,09115.58$11,747
Sep 19947832,07215.29$11,972
Aug 19947682,23716.13$12,388
Jul 19948792,27617.56$15,435
Jun 19947111,90717.09$12,151
May 19947731,96715.88$12,275
Apr 19947421,85514.14$10,492
Mar 19947081,55012.46$8,822
Feb 19947221,44212.50$9,025
Jan 19941,4731,52712.66$18,648
Dec 19931821,86312.33$2,244
Nov 19939281,78314.49$13,447
Oct 19933591,60015.85$5,690
Sep 19935511,25815.03$8,282
Aug 19936911,83115.66$10,821
Jul 19938251,70915.46$12,755
Jun 19936961,72216.79$11,686
May 19935281,84717.68$9,335
Apr 199357781018.05$10,415
Mar 19938922,14918.14$16,181
Feb 19938431,53017.90$15,090
Jan 19938681,13816.93$14,695

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.

Jan 2009 — as filed, then multipliedworked
Oil                   71 bbl  × $ 35.86 =     $2,546
Casinghead gas         0 Mcf  × $  5.37 =         $0

────────────────────────────────────────────────────
Month total                                   $2,546

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/30634 is the state's own key, not one this site invented.