ROCKER-B "43"

Operated by MINERAL TECHNOLOGIES, INC. (P-5 593635) 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 10403District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$811 k
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
NGPA2none

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
OilDisposition13,739 bbl$687,656
Casinghead gasProduction49,237 Mcf$123,638
Total$811,293

20,171 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 (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 31.3886, -101.3958. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.38856, -101.39582 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
7,227 ft
2 wells filed one
Completion to plug
34.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 7,210 and 7,243 ft, median 7,227 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1983 – Jan 1985
2 of 2 wells
Plug dates filed
Feb 2018
1 of 2 wells; 1 filed none

Last completion to plug: a median of 34.3 years across the 1 well that filed both dates, with the middle half between 34.3 years and 34.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3833278027,243 ftJan 1985
42-3833262317,210 ftNov 1983Feb 2018Yes

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 202492080.301.55$7,388
Feb 2024181076.091.78$13,772
Jan 20240073.023.30$0
Dec 2023175071.262.61$12,471
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 202387089.042.74$7,746
Aug 202387080.522.67$7,005
Jul 202393074.852.64$6,961
Jun 202386068.962.26$5,931
May 202385070.622.23$6,003
Apr 2023177078.122.24$13,827
Mar 20230072.852.39$0
Feb 2023179075.112.47$13,445
Jan 202308876.533.39$298
Dec 2022178076.415.73$13,601
Nov 202288085.005.65$7,480
Oct 202290087.185.86$7,846
Sep 202292084.888.16$7,809
Aug 2022178094.529.13$16,825
Jul 20221720101.587.54$17,472
Jun 2022890115.097.98$10,243
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221770108.885.08$19,272
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 2021177063.483.02$11,236
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 202088038.371.83$3,377
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 2020163057.252.09$9,332
Dec 2019280059.012.30$16,523
Nov 20190055.302.75$0
Oct 2019184053.472.42$9,838
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201987056.272.46$4,895
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 201989062.632.75$5,574
Mar 20190056.803.06$0
Feb 201990050.852.79$4,577
Jan 201992046.033.23$4,235
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 201890065.382.90$5,884
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201889061.782.77$5,498
Jan 2018104062.874.01$6,538
Dec 201795057.272.92$5,441
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 20178042.493.09$340
May 201783045.373.26$3,766
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 201786050.452.95$4,339
Jan 20170049.413.42$0
Dec 201689048.763.72$4,340
Nov 20160042.492.64$0
Oct 201692046.193.09$4,249
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 201692041.622.92$3,829
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016154026.472.06$4,076
Jan 201609727.352.36$229
Dec 201504632.362.00$92
Nov 20150038.792.17$0
Oct 201508943.552.43$216
Sep 20151659942.992.76$7,366
Aug 201505440.162.87$155
Jul 20152519648.152.95$1,781
Jun 20158819656.152.88$5,506
May 20158923155.212.96$5,596
Apr 20159613349.822.71$5,143
Mar 20151803142.892.93$7,811
Feb 20158919344.662.98$4,549
Jan 201507843.433.10$242
Dec 2014932454.693.59$5,172
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 201487095.944.81$8,347
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140590.404.86$24
Dec 201301791.824.35$74
Nov 20130688.853.74$22
Oct 20130197.423.78$4
Sep 2013920104.113.72$9,578
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201389094.403.93$8,402
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 201284092.662.91$7,783
Jul 20120085.133.02$0
Jun 201204179.822.52$103
May 2012011891.612.49$294
Apr 201288123101.652.00$9,191
Mar 20120104105.052.22$231
Feb 2012060101.102.57$154
Jan 2012926998.092.73$9,213
Dec 201146596.873.24$598
Nov 201108395.723.31$275
Oct 201109884.983.65$358
Sep 201109883.623.99$391
Aug 20118811083.404.15$7,796
Jul 201107094.144.52$316
Jun 2011012992.904.64$599
May 20119313498.134.40$9,716
Apr 201103105.964.33$13
Mar 20110196.364.06$4
Feb 201101685.644.18$67
Jan 20118512186.504.59$7,908
Dec 2010011685.734.35$504
Nov 20108712880.843.80$7,519
Oct 2010010478.103.51$365
Sep 2010010172.633.98$402
Aug 2010014573.684.42$641
Jul 20108515172.554.74$6,882
Jun 2010013770.364.91$673
May 20108613871.124.24$6,701
Apr 2010014581.694.12$598
Mar 2010014178.394.39$619
Feb 20109112473.585.44$7,371
Jan 2010013274.365.96$787
Dec 20099213871.445.48$7,329
Nov 2009013274.593.75$495
Oct 2009014272.544.11$584
Sep 2009013865.543.06$423
Aug 20098614967.423.22$6,278
Jul 2009013661.133.46$471
Jun 2009011466.163.90$444
May 2009899054.743.93$5,225
Apr 200907746.773.59$276
Mar 20099110642.144.06$4,265
Feb 200905332.814.63$246
Jan 200907335.865.37$392
Dec 2008011737.105.98$699
Nov 20088812155.496.86$5,713
Oct 200801675.246.92$111
Sep 2008044101.767.88$347
Aug 200886103114.228.48$10,697
Jul 20080131131.0811.39$1,492
Jun 2008097131.3313.03$1,264
May 200888110123.1711.57$12,112
Apr 2008097110.3110.45$1,014
Mar 200888127101.909.66$10,195
Feb 2008011792.538.77$1,026
Jan 2008010990.388.21$894
Dec 200707888.337.30$570
Nov 20078910191.677.29$8,895
Oct 20070082.856.92$0
Sep 2007844775.846.24$6,664
Aug 200707269.066.39$460
Jul 200707370.906.39$466
Jun 2007898562.007.55$6,160
May 20078811858.747.85$6,095
Apr 2007011659.617.81$905
Mar 2007013056.927.30$949
Feb 200707655.108.22$624
Jan 200707150.306.73$478
Dec 20068514556.656.92$5,818
Nov 2006015254.207.62$1,158
Oct 2006016654.906.01$998
Sep 20068716060.085.04$6,033
Aug 2006012968.717.34$947
Jul 20069110569.376.34$6,979
Jun 200605966.286.38$377
May 200605566.016.42$353
Apr 20068512464.397.36$6,386
Mar 2006014456.707.08$1,020
Feb 2006013857.597.75$1,070
Jan 20068818260.598.93$6,958
Dec 2005017654.9413.42$2,361
Nov 2005018154.6910.59$1,917
Oct 20058719058.3413.80$7,697
Sep 2005013661.4512.08$1,643
Aug 2005928661.519.80$6,501
Jul 200508055.697.84$627
Jun 2005011852.337.38$871
May 2005848545.226.65$4,364
Apr 200505649.207.36$412
Mar 2005907450.377.15$5,063
Feb 2005010045.226.31$631
Jan 2005012943.166.32$816
Dec 2004015939.866.75$1,073
Nov 2004011345.286.33$715
Oct 20048912649.706.52$5,244
Sep 2004015843.245.28$835
Aug 20048920742.375.55$4,920
Jul 2004020538.286.08$1,247
Jun 2004013536.106.43$868
May 200418418337.486.49$8,085
Apr 2004018834.475.86$1,101
Mar 2004019834.365.53$1,095
Feb 2004018132.455.51$997
Jan 2004019632.036.30$1,235
Dec 20039120030.266.30$4,014
Nov 2003019028.804.60$873
Oct 2003017528.174.76$833
Sep 2003895726.314.75$2,612
Aug 200307329.765.13$374
Jul 20038612829.415.17$3,191
Jun 2003014128.565.98$844
May 2003119026.595.97$1,161
Apr 20038320426.675.41$3,317
Mar 2003011931.146.10$725
Feb 20038615233.487.93$4,084
Jan 2003016430.315.58$915
Dec 2002015626.914.85$757
Nov 20029217124.664.14$2,976
Oct 2002019326.464.23$816
Sep 20028815727.443.64$2,985
Aug 2002022025.963.16$696
Jul 2002014224.583.06$435
Jun 20028720323.733.34$2,742
May 2002022024.663.58$788
Apr 20029021823.653.51$2,894
Mar 2002022722.003.10$704
Feb 2002020718.222.38$492
Jan 20029123717.172.38$2,126
Dec 20019122116.932.36$2,063
Nov 2001022518.072.41$541
Oct 20011324319.782.53$872
Sep 200102224.262.25$50
Aug 200101124.873.05$34
Jul 200101023.933.20$32
Jun 200101124.563.82$42
May 2001251125.524.31$685
Apr 20010824.685.34$43
Mar 200101224.545.38$65
Feb 200101027.755.77$58
Jan 200101127.478.40$92
Dec 200001226.889.12$109
Nov 20000932.215.66$51
Oct 200001531.235.15$77
Sep 200001331.875.19$67
Aug 200001129.644.54$50
Jul 200001428.534.09$57
Jun 200001029.304.40$44
May 200042427.263.68$197
Apr 200004124.513.12$128
Mar 200006128.422.86$174
Feb 200005427.622.73$147
Jan 2000268625.272.48$870
Dec 1999012424.282.42$301
Nov 199906223.192.43$151
Oct 199906420.982.80$179
Sep 199935521.752.62$209
Aug 199906019.262.88$173
Jul 1999021317.892.37$505
Jun 1999017815.942.36$420
May 1999317115.792.32$444
Apr 1999024815.102.21$548
Mar 1999026812.471.84$493
Feb 1999863539.981.82$1,500
Jan 1999038610.381.90$733
Dec 1998723719.201.77$1,320
Nov 1998033610.892.19$734
Oct 19987825712.421.97$1,475
Sep 1998032112.592.08$669
Aug 19989634411.301.91$1,741
Jul 1998032711.742.24$732
Jun 19987234611.242.24$1,583
May 19987348012.622.21$1,980
Apr 1998036913.042.51$924
Mar 19988331912.802.31$1,799
Feb 1998029413.952.30$676
Jan 19988339914.702.15$2,080
Dec 19978137016.322.41$2,214
Nov 19978238718.193.09$2,687
Oct 1997040919.253.15$1,288
Sep 19978637817.742.95$2,643
Aug 19978137917.862.55$2,415
Jul 19978227217.582.25$2,053
Jun 1997033717.242.26$761
May 1997032118.972.31$741
Apr 19978335917.882.08$2,232
Mar 1997136818.951.94$733
Feb 19978531920.492.21$2,445
Jan 1997042123.483.54$1,490
Dec 19968730723.32$2,029
Nov 1996039021.97$0
Oct 1996035723.31$0
Sep 19967842322.22$1,733
Aug 1996020020.26$0
Jul 19969036219.55$1,760
Jun 19968538918.73$1,592
May 1996037819.43$0
Apr 1996030821.51$0
Mar 19969430019.38$1,822
Feb 1996039216.98$0
Jan 19969041017.07$1,536
Dec 1995037617.19$0
Nov 19957738616.00$1,232
Oct 19958760015.43$1,342
Sep 1995036216.18$0
Aug 199517147415.92$2,722
Jul 1995046715.24$0
Jun 19958539116.41$1,395
May 19958636717.56$1,510
Apr 1995035817.73$0
Mar 19958945116.44$1,463
Feb 19958647516.58$1,426
Jan 19958748315.92$1,385
Dec 19948650615.03$1,293
Nov 199417439215.90$2,767
Oct 1994032615.58$0
Sep 1994040115.29$0
Aug 19948545116.13$1,371
Jul 19948254617.56$1,440
Jun 19945351717.09$906
May 199416855415.88$2,668
Apr 1994042814.14$0
Mar 19948640412.46$1,072
Feb 1994036512.50$0
Jan 19948746012.66$1,101
Dec 1993046412.33$0
Nov 19938742814.49$1,261
Oct 1993045215.85$0
Sep 19939360715.03$1,398
Aug 1993050315.66$0
Jul 19938650715.46$1,330
Jun 1993237416.79$34
May 19939136017.68$1,609
Apr 1993040818.05$0
Mar 19939442718.14$1,705
Feb 19938844017.90$1,575
Jan 19938944516.93$1,507

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.

Mar 2024 — as filed, then multipliedworked
Oil                   92 bbl  × $ 80.30 =     $7,388
Casinghead gas         0 Mcf  × $  1.55 =         $0

────────────────────────────────────────────────────
Month total                                   $7,388

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. 7C/O/10403 is the state's own key, not one this site invented.