SLICK, T. B., ESTATE -E-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the RINCON (VICKSBURG SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2379District 04Field 76721693NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.9 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 14 leases and 64 wells, and the rule below applies to all of them.

Discovered
1950-02-04
as the register files it
Field class
Oil and gas
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 40 acres. The field rule took effect on 1969-09-30.

The Commission's schedule remark for this field reads: NET GOR 1000 MCF/DAY PER WELL PER DKT 4-59,613 EFF 9/30/69

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
NGPA3none

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
OilDisposition116,894 bbl$2,716,761
Casinghead gasProduction151,744 Mcf$222,178
Total$2,938,939

74,666 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 (12)

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 26.4747, -98.6270. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

26.47409, -98.62651 · 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
91.7%
11 of 12 wells
With a plug date
83.3%
10 of 12 wells
Median depth
5,595 ft
11 wells filed one
Completion to plug
3.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
1191.7%
A plug date is filed
1083.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1083.3%
NeitherNo plug date, and not on the schedule.
18.3%

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, 11 of 12 wells. Median 5,595 ft, with the middle half between 5,479 and 5,701 ft; the shallowest is 5,290 ft and the deepest 7,203 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, 3 of 12 wells, Aug 1986 – Feb 1995. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1986 – Feb 1995
3 of 12 wells; 9 filed none
Plug dates filed
Feb 1983 – Sep 2002
10 of 12 wells; 2 filed none

Last completion to plug: a median of 3.4 years across the 2 wells that filed both dates, with the middle half between 2.0 years and 4.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-42703566155,699 ftDec 1987Yes
42-4270356920 L5,494 ftFeb 1983Yes
42-42703570217,203 ftSep 1983Yes
42-42703571235,290 ftFeb 1991Yes
42-42703572245,464 ftSep 2002Yes
42-42703776165,762 ftAug 1997Yes
42-4270377822Yes
42-42704688265,322 ftAug 1987Yes
42-42705075275,595 ftMay 1984Yes
42-42730587285,510 ftFeb 1995May 2001Yes
42-4270356412 L5,703 ftDec 1988
42-42703573255,663 ftAug 1986Mar 1987Yes

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 20102080.843.80$162
Oct 20105078.103.51$391
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 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 200801575.246.92$104
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200810123.1711.57$123
Apr 2008560110.3110.45$6,177
Mar 20082470101.909.66$25,169
Feb 2008228492.538.77$21,132
Jan 2008862690.388.21$7,986
Dec 20078615588.337.30$8,728
Nov 200702591.677.29$182
Oct 20070482.856.92$28
Sep 20070275.846.24$12
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 200740856.927.30$2,335
Feb 2007951955.108.22$5,391
Jan 200701350.306.73$87
Dec 20063056.656.92$170
Nov 20061842154.207.62$10,133
Oct 20063781054.906.01$20,812
Sep 20063611260.085.04$21,749
Aug 20064351968.717.34$30,028
Jul 20063982069.376.34$27,736
Jun 20063421266.286.38$22,744
May 20062265866.016.42$15,291
Apr 20066487864.397.36$42,299
Mar 20064622756.707.08$26,387
Feb 20061,308857.597.75$75,390
Jan 20061,0761460.598.93$65,320
Dec 20059073154.9413.42$50,246
Nov 2005253054.6910.59$13,837
Oct 20056058.3413.80$350
Sep 2005319261.4512.08$19,627
Aug 20054101161.519.80$25,327
Jul 20055281055.697.84$29,483
Jun 20053742252.337.38$19,734
May 20055776145.226.65$26,498
Apr 20055567149.207.36$27,878
Mar 200558918450.377.15$30,984
Feb 20054509945.226.31$20,974
Jan 200561313643.166.32$27,317
Dec 200452310339.866.75$21,542
Nov 200448912845.286.33$22,952
Oct 200444136049.706.52$24,263
Sep 200416928643.245.28$8,819
Aug 200411913242.375.55$5,775
Jul 200414013038.286.08$6,150
Jun 200432913136.106.43$12,720
May 2004654037.486.49$2,696
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20049032.455.51$292
Jan 20043274132.036.30$10,732
Dec 20032451630.266.30$7,515
Nov 200322120128.804.60$7,288
Oct 200323936128.174.76$8,451
Sep 200335948026.314.75$11,725
Aug 200315912329.765.13$5,363
Jul 200339412129.415.17$12,213
Jun 200338716028.565.98$12,010
May 20034845426.595.97$13,192
Apr 200356014426.675.41$15,714
Mar 200317424831.146.10$6,930
Feb 200365237733.487.93$24,817
Jan 2003031430.315.58$1,753
Dec 200265140926.914.85$19,504
Nov 200218929824.664.14$5,894
Oct 200222520726.464.23$6,829
Sep 20021727727.443.64$5,000
Aug 200242023025.963.16$11,631
Jul 200258130824.583.06$15,224
Jun 200220928123.733.34$5,898
May 200234727224.663.58$9,532
Apr 2002016323.653.51$573
Mar 200230120422.003.10$7,255
Feb 200220230318.222.38$4,400
Jan 200232641017.172.38$6,571
Dec 200133928516.932.36$6,413
Nov 200127327118.072.41$5,585
Oct 200124835319.782.53$5,798
Sep 200131820524.262.25$8,176
Aug 200146520624.873.05$12,194
Jul 200161418523.933.20$15,284
Jun 200161828524.563.82$16,268
May 200177041125.524.31$21,421
Apr 200154052224.685.34$16,112
Mar 200156429324.545.38$15,416
Feb 200154033927.755.77$16,940
Jan 200169447827.478.40$23,079
Dec 200079144226.889.12$25,294
Nov 200068752632.215.66$25,104
Oct 200048433131.235.15$16,818
Sep 20003324531.875.19$10,814
Aug 200031024529.644.54$10,301
Jul 200041048928.534.09$13,697
Jun 200039341529.304.40$13,340
May 2000052727.263.68$1,939
Apr 200041762024.513.12$12,153
Mar 200051577828.422.86$16,861
Feb 200047668227.622.73$15,007
Jan 200062669025.272.48$17,531
Dec 199963293824.282.42$17,618
Nov 199949892223.192.43$13,793
Oct 199950858120.982.80$12,287
Sep 199950784821.752.62$13,248
Aug 19995301,03419.262.88$13,181
Jul 199949293117.892.37$11,011
Jun 19994861,13015.942.36$10,416
May 19994931,25615.792.32$10,700
Apr 19994771,32115.102.21$10,120
Mar 19995831,22712.471.84$9,526
Feb 1999701,2109.981.82$2,898
Jan 19995001,29310.381.90$7,647
Dec 1998741,3189.201.77$3,018
Nov 19984351,51610.892.19$8,051
Oct 19985841,44312.421.97$10,095
Sep 19986091,45612.592.08$10,700
Aug 19986321,98111.301.91$10,920
Jul 19985902,87511.742.24$13,359
Jun 19984832,55211.242.24$11,138
May 19983021,44212.622.21$6,993
Apr 19981491,43013.042.51$5,526
Mar 19984351,74212.802.31$9,591
Feb 19987481,78113.952.30$14,529
Jan 19986181,69014.702.15$12,726
Dec 19979882,33416.322.41$21,752
Nov 19977972,13618.193.09$21,094
Oct 19971,0121,94219.253.15$25,598
Sep 19971,1392,08217.742.95$26,358
Aug 19971,0292,45917.862.55$24,660
Jul 19971,0921,96317.582.25$23,608
Jun 19976831,67317.242.26$15,551
May 19978271,84218.972.31$19,940
Apr 19977001,75617.882.08$16,173
Mar 19979642,60118.951.94$23,312
Feb 19979102,44920.492.21$24,048
Jan 19971,0812,01223.483.54$32,504
Dec 19961,0392,02323.32$24,229
Nov 19966231,84021.97$13,687
Oct 19967581,85023.31$17,669
Sep 19967082,15922.22$15,732
Aug 19968961,84920.26$18,153
Jul 19969791,96119.55$19,139
Jun 19969871,60018.73$18,487
May 19961,31578319.43$25,550
Apr 19961,0521,14321.51$22,629
Mar 19961,08243719.38$20,969
Feb 19969571,20816.98$16,250
Jan 199637740717.07$6,435
Dec 19959151,38517.19$15,729
Nov 199561298216.00$9,792
Oct 19958311,25415.43$12,822
Sep 19951,0351,50516.18$16,746
Aug 19951,0481,63115.92$16,684
Jul 19959161,13215.24$13,960
Jun 19952331016.41$3,824
May 19951,09156717.56$19,158
Apr 19951,3641,40517.73$24,184
Mar 19951,0721,70116.44$17,624
Feb 19951,1481,29016.58$19,034
Jan 19951,8712,37715.92$29,786
Dec 19941,3651,34415.03$20,516
Nov 19941,6251,45315.90$25,838
Oct 19941,12469215.58$17,512
Sep 19941,9031,60015.29$29,097
Aug 19941,3041,34416.13$21,034
Jul 19941,28099817.56$22,477
Jun 19941,7941,32617.09$30,659
May 19942,4221,60315.88$38,461
Apr 19941,4761,99914.14$20,871
Mar 19941,3211,65112.46$16,460
Feb 19949751,32012.50$12,188
Jan 19941,9562,37712.66$24,763
Dec 19931,1251,75412.33$13,871
Nov 19931,5602,06314.49$22,604
Oct 19932,3952,35415.85$37,961
Sep 19932,2242,81215.03$33,427
Aug 19931,9672,35615.66$30,803
Jul 19931,8892,91015.46$29,204
Jun 19931,9702,33216.79$33,076
May 19931,8842,22517.68$33,309
Apr 19931,1753,34018.05$21,209
Mar 19931,70654018.14$30,947
Feb 19938931,56717.90$15,985
Jan 199321420716.93$3,623

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 2010 — as filed, then multipliedworked
Oil                    2 bbl  × $ 80.84 =       $162
Casinghead gas         0 Mcf  × $  3.80 =         $0

────────────────────────────────────────────────────
Month total                                     $162

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. 04/O/2379 is the state's own key, not one this site invented.