GLASSCOCK, C. G.

Operated by PROLINE ENERGY RESOURCES INC (P-5 681327) in the GLASSCOCK (WILCOX 9,400) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23107District 03Field 35231747OilCasinghead gasSaveExport
Value, all time
$3.8 M
Jun 1996 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
360
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 12 leases and 13 wells, and the rule below applies to all of them.

Discovered
1950-04-12
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: ONE WELL FIELD EFFECTIVE 10-1-98

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
OilDisposition62,671 bbl$3,311,592
Casinghead gasProduction150,830 Mcf$479,701
Total$3,791,292

13,270 Mcf of this lease's gas, across 4 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 29.6263, -96.5857. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

29.62636, -96.58569 · 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
0.0%
0 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
11,578 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
00.0%
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.
2100.0%

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 11,505 and 11,650 ft, median 11,578 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1996 – Dec 2010
2 of 2 wells

2 wells

42-08930485411,505 ftDec 2010
42-08931965811,650 ftJun 1996

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 (360)

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

360 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 2015105055.212.96$5,797
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015151044.662.98$6,744
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014155078.303.90$12,137
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014157096.564.18$15,160
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014174095.895.06$16,685
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 201316112791.824.35$15,336
Nov 2013022588.853.74$841
Oct 2013068597.423.78$2,589
Sep 2013166508104.113.72$19,171
Aug 20130468104.253.52$1,649
Jul 20130607102.523.72$2,257
Jun 201315536794.403.93$16,076
May 201301,00294.834.15$4,157
Apr 201317133293.964.28$17,489
Mar 2013090293.623.91$3,529
Feb 20131701,06291.233.42$19,141
Jan 2013074891.603.42$2,558
Dec 2012057486.773.42$1,963
Nov 201218055386.953.62$17,656
Oct 2012083789.383.40$2,846
Sep 201216990994.672.92$18,652
Aug 201252285592.662.91$50,855
Jul 20121711,13085.133.02$17,971
Jun 20121701,26979.822.52$16,766
May 20123551,09391.612.49$35,241
Apr 20120777101.652.00$1,552
Mar 20120755105.052.22$1,678
Feb 20120779101.102.57$2,002
Jan 201286576098.092.73$86,926
Dec 201169190896.873.24$69,879
Nov 201134386995.723.31$35,709
Oct 20116811,16184.983.65$62,107
Sep 201170497383.623.99$62,747
Aug 201169282883.404.15$61,148
Jul 201134583794.144.52$36,259
Jun 201168667792.904.64$66,871
May 201167880898.134.40$70,091
Apr 2011865866105.964.33$95,408
Mar 201134256696.364.06$35,252
Feb 201151273885.644.18$46,933
Jan 201193375986.504.59$84,187
Dec 201016976885.734.35$17,827
Nov 2010016280.843.80$615
Oct 201033851678.103.51$28,208
Sep 201050753872.633.98$38,964
Aug 201067346773.684.42$51,650
Jul 201050435572.554.74$38,247
Jun 201051152870.364.91$38,547
May 201050961971.124.24$38,822
Apr 201051959581.694.12$44,850
Mar 201068564078.394.39$56,506
Feb 201031642373.585.44$25,553
Jan 201034462874.365.96$29,325
Dec 200915979671.445.48$15,724
Nov 200966264374.593.75$51,791
Oct 200951078472.544.11$40,218
Sep 200933567965.543.06$24,037
Aug 200965877367.423.22$46,850
Jul 200951469661.133.46$33,832
Jun 200951189666.163.90$37,298
May 200967554154.743.93$39,073
Apr 200916910646.773.59$8,284
Mar 200951667442.144.06$24,480
Feb 200931050332.814.63$12,502
Jan 20095457435.865.37$19,941
Dec 200803937.105.98$233
Nov 200836333255.496.86$22,421
Oct 200836190275.246.92$33,405
Sep 2008725659101.767.88$78,967
Aug 2008357764114.228.48$47,258
Jul 2008538706131.0811.39$78,562
Jun 2008694739131.3313.03$100,774
May 2008713844123.1711.57$97,589
Apr 2008357637110.3110.45$46,040
Mar 2008721629101.909.66$79,549
Feb 200871462692.538.77$71,557
Jan 200853848790.388.21$52,621
Dec 200716324088.337.30$16,150
Nov 200717825491.677.29$18,169
Oct 200735442582.856.92$32,271
Sep 200733112075.846.24$25,852
Aug 2007177069.066.39$12,224
Jul 2007172070.906.39$12,195
Jun 20070062.007.55$0
May 2007178058.747.85$10,456
Apr 200760059.617.81$3,577
Mar 2007183056.927.30$10,416
Feb 20070055.108.22$0
Jan 2007172050.306.73$8,652
Dec 20060056.656.92$0
Nov 2006180054.207.62$9,756
Oct 20060054.906.01$0
Sep 2006178060.085.04$10,694
Aug 2006180068.717.34$12,368
Jul 20060069.376.34$0
Jun 200632066.286.38$2,121
May 2006173066.016.42$11,420
Apr 2006169064.397.36$10,882
Mar 20060056.707.08$0
Feb 2006190057.597.75$10,942
Jan 20060060.598.93$0
Dec 2005179054.9413.42$9,834
Nov 2005179154.6910.59$9,800
Oct 2005176158.3413.80$10,282
Sep 20050661.4512.08$72
Aug 2005175061.519.80$10,764
Jul 20050055.697.84$0
Jun 2005187052.337.38$9,786
May 20050045.226.65$0
Apr 2005177049.207.36$8,708
Mar 2005182050.377.15$9,167
Feb 2005186045.226.31$8,411
Jan 20050043.166.32$0
Dec 2004359039.866.75$14,310
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004185042.375.55$7,838
Jul 20040038.286.08$0
Jun 2004187036.106.43$6,751
May 2004190637.486.49$7,160
Apr 20040034.475.86$0
Mar 2004187034.365.53$6,425
Feb 2004359032.455.51$11,650
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030328.804.60$14
Oct 20031886428.174.76$5,601
Sep 200316614926.314.75$5,075
Aug 200317119229.765.13$6,074
Jul 200370822129.415.17$21,965
Jun 2003021828.565.98$1,304
May 200317919726.595.97$5,936
Apr 2003020426.675.41$1,103
Mar 200317716331.146.10$6,505
Feb 2003014833.487.93$1,173
Jan 200307030.315.58$391
Dec 20021708026.914.85$4,963
Nov 20021816224.664.14$4,720
Oct 200217811926.464.23$5,213
Sep 200234215627.443.64$9,952
Aug 2002029825.963.16$943
Jul 200218438924.583.06$5,714
Jun 200217637123.733.34$5,415
May 200217235024.663.58$5,496
Apr 200218331623.653.51$5,438
Mar 200217234522.003.10$4,854
Feb 200217430818.222.38$3,902
Jan 200218424217.172.38$3,734
Dec 200156724416.932.36$10,176
Nov 2001038818.072.41$933
Oct 2001042219.782.53$1,067
Sep 200134838224.262.25$9,302
Aug 2001032724.873.05$998
Jul 200135634823.933.20$9,632
Jun 200130226224.563.82$8,419
May 200154343625.524.31$15,735
Apr 2001044024.685.34$2,348
Mar 2001031924.545.38$1,715
Feb 20011847627.755.77$5,544
Jan 2001179027.478.40$4,917
Dec 200018417626.889.12$6,551
Nov 200054315032.215.66$18,339
Oct 2000041931.235.15$2,156
Sep 200018737131.875.19$7,884
Aug 2000174729.644.54$5,189
Jul 2000185028.534.09$5,278
Jun 2000175029.304.40$5,128
May 2000361027.263.68$9,841
Apr 2000174024.513.12$4,265
Mar 2000177028.422.86$5,030
Feb 2000349027.622.73$9,639
Jan 200053814025.272.48$13,943
Dec 199917432924.282.42$5,022
Nov 1999174023.192.43$4,035
Oct 19990020.982.80$0
Sep 1999514021.752.62$11,180
Aug 1999346019.262.88$6,664
Jul 1999533017.892.37$9,535
Jun 1999176015.942.36$2,805
May 1999506015.792.32$7,990
Apr 1999342015.102.21$5,164
Mar 199904812.471.84$88
Feb 19993641849.981.82$3,967
Jan 199935223410.381.90$4,098
Dec 199803369.201.77$596
Nov 199853836110.892.19$6,648
Oct 199835835512.421.97$5,145
Sep 199817524212.592.08$2,707
Aug 19985208111.301.91$6,031
Jul 19983474711.742.24$4,179
Jun 19985262511.242.24$5,968
May 1998521012.622.21$6,575
Apr 19980013.042.51$0
Mar 19985423012.802.31$7,007
Feb 1998189013.952.30$2,637
Jan 19985454,99314.702.15$18,770
Dec 19979187,13916.322.41$32,195
Nov 199706,54318.193.09$20,206
Oct 19971,0337,86919.253.15$44,671
Sep 19971,1078,25717.742.95$44,037
Aug 19979096,66717.862.55$33,267
Jul 19971,0952,69317.582.25$25,301
Jun 1997042717.242.26$964
May 199791510,44318.972.31$41,465
Apr 19979186,28517.882.08$29,504
Mar 19977252,79518.951.94$19,159
Feb 19975381,33820.492.21$13,975
Jan 19971,48011,13223.483.54$74,154
Dec 19969206,96923.32$21,454
Nov 19969734,24221.97$21,377
Oct 1996087523.31$0
Sep 19960022.22$0
Aug 199601,18420.26$0
Jul 19960019.55$0
Jun 19960018.73$0

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.

May 2015 — as filed, then multipliedworked
Oil                  105 bbl  × $ 55.21 =     $5,797
Casinghead gas         0 Mcf  × $  2.96 =         $0

────────────────────────────────────────────────────
Month total                                   $5,797

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. 03/O/23107 is the state's own key, not one this site invented.