COLLINS

Operated by SALT CREEK PRODUCTION, INC. (P-5 744277) in the NEW COLLINS (HOCKLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8121District 02Field 65111220OilCasinghead gasSaveExport
Value, all time
$1.5 M
Oct 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
368
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1995-10-04
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition47,915 bbl$1,412,147
Casinghead gasProduction35,717 Mcf$63,450
Total$1,475,596

14,791 Mcf of this lease's gas, across 15 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 (1)

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 28.1462, -98.0487. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.14618, -98.04871 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
4,720 ft
1 wells filed one
Completion to plug
27.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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 4,720 ft.

Completions filed
Oct 1995
1 of 1 wells
Plug dates filed
Mar 2023
1 of 1 wells

Last completion to plug: a median of 27.4 years across the 1 well that filed both dates, with the middle half between 27.4 years and 27.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2973416624,720 ftOct 1995Mar 2023Yes

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 (368)

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

368 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 20180765.142.93$21
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 2013147088.853.74$13,061
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131680104.253.52$17,514
Jul 201300102.523.72$0
Jun 2013150494.403.93$14,176
May 201303794.834.15$154
Apr 201309093.964.28$385
Mar 201307093.623.91$274
Feb 201317410191.233.42$16,219
Jan 201308491.603.42$287
Dec 2012012386.773.42$421
Nov 2012011486.953.62$413
Oct 201215813589.383.40$14,581
Sep 2012013394.672.92$388
Aug 201209192.662.91$265
Jul 20121526585.133.02$13,136
Jun 201208479.822.52$212
May 2012026791.612.49$664
Apr 2012301236101.652.00$31,068
Mar 20120285105.052.22$633
Feb 2012158276101.102.57$16,683
Jan 201214932498.092.73$15,501
Dec 201114027396.873.24$14,446
Nov 201113012995.723.31$12,871
Oct 201112819184.983.65$11,574
Sep 201114020283.623.99$12,512
Aug 201112614583.404.15$11,110
Jul 201114611994.144.52$14,282
Jun 201113214592.904.64$12,936
May 201113324298.134.40$14,117
Apr 2011401154105.964.33$43,157
Mar 2011019496.364.06$787
Feb 201113315885.644.18$12,051
Jan 201124115986.504.59$21,576
Dec 201012710085.734.35$11,322
Nov 201028716080.843.80$23,808
Oct 201028118078.103.51$22,578
Sep 201028519772.633.98$21,484
Aug 201028419373.684.42$21,778
Jul 201029016972.554.74$21,840
Jun 201029923970.364.91$22,211
May 201028929371.124.24$21,795
Apr 201043017781.694.12$35,856
Mar 201028928678.394.39$23,910
Feb 20101008573.585.44$7,821
Jan 201093074.365.96$6,915
Dec 200907971.445.48$433
Nov 20091327074.593.75$10,108
Oct 200911710572.544.11$8,919
Sep 200925913965.543.06$17,401
Aug 200914418567.423.22$10,304
Jul 200926316861.133.46$16,659
Jun 200929619966.163.90$20,358
May 200928424354.743.93$16,500
Apr 200942825446.773.59$20,929
Mar 200941825042.144.06$18,629
Feb 200929230532.814.63$10,994
Jan 200913135.865.37$202
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200772069.066.39$4,972
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 200004629.644.54$209
Jul 200017421828.534.09$5,856
Jun 200017424129.304.40$6,158
May 200019421727.263.68$6,087
Apr 200017028924.513.12$5,067
Mar 200016629728.422.86$5,567
Feb 200035323427.622.73$10,388
Jan 200018125225.272.48$5,199
Dec 199917820424.282.42$4,816
Nov 199917916023.192.43$4,540
Oct 199935724520.982.80$8,177
Sep 199917621121.752.62$4,381
Aug 199916735619.262.88$4,240
Jul 199917823817.892.37$3,749
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19991374012.471.84$1,782
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998193839.201.77$1,923
Nov 199818230410.892.19$2,646
Oct 199836430912.421.97$5,129
Sep 199836529912.592.08$5,218
Aug 199835531311.301.91$4,609
Jul 199834931911.742.24$4,811
Jun 199853330511.242.24$6,673
May 199835635512.622.21$5,276
Apr 199853131813.042.51$7,721
Mar 199855634112.802.31$7,904
Feb 199852923813.952.30$7,927
Jan 199877044014.702.15$12,267
Dec 199755343516.322.41$10,074
Nov 199753934218.193.09$10,861
Oct 199774332319.253.15$15,320
Sep 199717821217.742.95$3,784
Aug 199754125417.862.55$10,311
Jul 199734644717.582.25$7,087
Jun 199752945917.242.26$10,156
May 199773148718.972.31$14,991
Apr 199789471217.882.08$17,468
Mar 199793776418.951.94$19,238
Feb 199736037820.492.21$8,210
Jan 199755149723.483.54$14,697
Dec 199690043523.32$20,988
Nov 199688870121.97$19,509
Oct 19961,44395723.31$33,636
Sep 19961,28590022.22$28,553
Aug 199688394420.26$17,890
Jul 19961,2731,17019.55$24,887
Jun 19969031,17018.73$16,913
May 19961,25657019.43$24,404
Apr 19961,43966721.51$30,953
Mar 19961,80282119.38$34,923
Feb 19962,16298416.98$36,711
Jan 19962,5131,39817.07$42,897
Dec 19952,5401,36317.19$43,663
Nov 19952,7241,45916.00$43,584
Oct 19951,9681,25215.43$30,366

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.

Jul 2018 — as filed, then multipliedworked
Oil                    0 bbl  × $ 65.14 =         $0
Casinghead gas         7 Mcf  × $  2.93 =        $21

────────────────────────────────────────────────────
Month total                                      $21

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. 02/O/8121 is the state's own key, not one this site invented.