ROCKER-B "21"

Operated by DOMINION NATURAL RESOURCES LLC (P-5 222227) 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 11502District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$652 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
NGPA1none

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
OilDisposition9,234 bbl$257,916
Casinghead gasProduction157,372 Mcf$393,891
Total$651,807

63,556 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 (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 31.4270, -101.4786. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.42703, -101.47856 · 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
7,450 ft
1 wells filed one
Completion to plug
31.5 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 7,450 ft.

Completions filed
Jul 1985
1 of 1 wells
Plug dates filed
Jan 2017
1 of 1 wells

Last completion to plug: a median of 31.5 years across the 1 well that filed both dates, with the middle half between 31.5 years and 31.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833330617,450 ftJul 1985Jan 2017Yes

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 201161092.904.64$5,667
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 20090035.865.37$0
Dec 200807437.105.98$442
Nov 200816910155.496.86$10,071
Oct 200806675.246.92$457
Sep 2008049101.767.88$386
Aug 20080274114.228.48$2,324
Jul 20080189131.0811.39$2,153
Jun 20080128131.3313.03$1,668
May 20080260123.1711.57$3,009
Apr 20080131110.3110.45$1,370
Mar 2008181218101.909.66$20,551
Feb 2008023692.538.77$2,070
Jan 2008024390.388.21$1,994
Dec 2007039588.337.30$2,884
Nov 2007049391.677.29$3,595
Oct 200717652282.856.92$18,195
Sep 2007050375.846.24$3,141
Aug 2007052169.066.39$3,328
Jul 2007052170.906.39$3,328
Jun 200716349362.007.55$13,827
May 2007050958.747.85$3,994
Apr 2007045659.617.81$3,559
Mar 200716846756.927.30$12,973
Feb 2007044155.108.22$3,623
Jan 2007047750.306.73$3,209
Dec 2006046156.656.92$3,189
Nov 200616444254.207.62$12,256
Oct 2006044154.906.01$2,652
Sep 2006030160.085.04$1,516
Aug 20060068.717.34$0
Jul 20060169.376.34$6
Jun 20060166.286.38$6
May 200601566.016.42$96
Apr 200601664.397.36$118
Mar 200604956.707.08$347
Feb 2006012157.597.75$938
Jan 2006060260.598.93$5,378
Dec 200516458454.9413.42$16,845
Nov 2005060554.6910.59$6,406
Oct 2005064758.3413.80$8,926
Sep 2005067761.4512.08$8,177
Aug 200517263661.519.80$16,811
Jul 2005060155.697.84$4,714
Jun 2005054152.337.38$3,993
May 2005042345.226.65$2,813
Apr 2005014049.207.36$1,030
Mar 20050050.377.15$0
Feb 200515432145.226.31$8,990
Jan 200509943.166.32$626
Dec 2004028839.866.75$1,944
Nov 2004010245.286.33$646
Oct 2004123249.706.52$805
Sep 2004212643.245.28$752
Aug 20049215142.375.55$4,736
Jul 200412610438.286.08$5,456
Jun 200401936.106.43$122
May 2004024637.486.49$1,598
Apr 2004068334.475.86$4,001
Mar 2004088234.365.53$4,878
Feb 200418187032.455.51$10,667
Jan 2004094732.036.30$5,966
Dec 2003095330.266.30$6,005
Nov 200318391328.804.60$9,466
Oct 2003075328.174.76$3,584
Sep 2003189226.314.75$4,263
Aug 2003082229.765.13$4,217
Jul 200311670629.415.17$7,062
Jun 2003132228.565.98$1,955
May 200318025526.595.97$6,309
Apr 2003034626.675.41$1,871
Mar 2003231431.146.10$1,976
Feb 2003120033.487.93$4,018
Jan 20030230.315.58$11
Dec 200201826.914.85$87
Nov 20020124.664.14$4
Oct 2002046626.464.23$1,971
Sep 2002055127.443.64$2,003
Aug 2002055825.963.16$1,766
Jul 2002032524.583.06$995
Jun 200217339323.733.34$5,417
May 2002048524.663.58$1,738
Apr 2002059723.653.51$2,097
Mar 2002285122.003.10$2,684
Feb 2002069518.222.38$1,651
Jan 200218277717.172.38$4,971
Dec 2001058116.932.36$1,374
Nov 2001273318.072.41$1,799
Oct 2001099819.782.53$2,524
Sep 2001078824.262.25$1,774
Aug 200118199824.873.05$7,549
Jul 2001087023.933.20$2,781
Jun 2001091924.563.82$3,514
May 2001271125.524.31$3,114
Apr 2001191924.685.34$4,928
Mar 200118396424.545.38$9,674
Feb 2001186927.755.77$5,039
Jan 2001087827.478.40$7,374
Dec 2000094926.889.12$8,657
Nov 200018891632.215.66$11,238
Oct 2000096631.235.15$4,971
Sep 2000098131.875.19$5,088
Aug 2000083629.644.54$3,796
Jul 200017892228.534.09$8,849
Jun 2000066529.304.40$2,924
May 200001,12727.263.68$4,147
Apr 2000066924.513.12$2,085
Mar 200018189428.422.86$7,701
Feb 2000098027.622.73$2,672
Jan 200001,16625.272.48$2,892
Dec 199901,10224.282.42$2,671
Nov 19991861,13823.192.43$7,083
Oct 199901,11020.982.80$3,112
Sep 199901,03921.752.62$2,721
Aug 19991831,02019.262.88$6,458
Jul 199911,11317.892.37$2,658
Jun 199901,11215.942.36$2,627
May 199901,04715.792.32$2,430
Apr 199901,09915.102.21$2,427
Mar 19991761,50012.471.84$4,952
Feb 199901,1449.981.82$2,080
Jan 199901,80110.381.90$3,422
Dec 19981721,0559.201.77$3,453
Nov 1998099810.892.19$2,181
Oct 199851,04312.421.97$2,116
Sep 19981851,00112.592.08$4,414
Aug 1998289111.301.91$1,722
Jul 1998185611.742.24$1,927
Jun 19981731,15811.242.24$4,535
May 199801,21012.622.21$2,670
Apr 199841,21513.042.51$3,096
Mar 1998089412.802.31$2,065
Feb 19981751,01813.952.30$4,782
Jan 199851,22714.702.15$2,717
Dec 1997078516.322.41$1,893
Nov 199716995618.193.09$6,026
Oct 199711,12119.253.15$3,550
Sep 199701,05417.742.95$3,114
Aug 19971911,20517.862.55$6,490
Jul 199711,22417.582.25$2,768
Jun 1997199217.242.26$2,256
May 199711,14218.972.31$2,655
Apr 19971731,31217.882.08$5,826
Mar 199731,46018.951.94$2,888
Feb 19971731,24920.492.21$6,300
Jan 199721,29023.483.54$4,613
Dec 199601,51823.32$0
Nov 19961851,31721.97$4,064
Oct 199611,36923.31$23
Sep 19961911,21222.22$4,244
Aug 1996156720.26$20
Jul 1996033219.55$0
Jun 1996092118.73$0
May 199601,39619.43$0
Apr 19961721,18521.51$3,700
Mar 199601,10219.38$0
Feb 19961871,27316.98$3,175
Jan 199601,30317.07$0
Dec 199511,30217.19$17
Nov 19951831,30916.00$2,928
Oct 199501,54015.43$0
Sep 19951711,44716.18$2,767
Aug 199501,42015.92$0
Jul 199501,69415.24$0
Jun 19951751,45316.41$2,872
May 199501,89617.56$0
Apr 19951691,84717.73$2,996
Mar 199521,30916.44$33
Feb 1995029816.58$0
Jan 199501,03215.92$0
Dec 19941771,57615.03$2,660
Nov 19941741,47715.90$2,767
Oct 199401,51815.58$0
Sep 199401,63115.29$0
Aug 19941691,99916.13$2,726
Jul 199401,60017.56$0
Jun 19941751,78317.09$2,991
May 199401,69115.88$0
Apr 1994073914.14$0
Mar 199417480912.46$2,168
Feb 199401,50212.50$0
Jan 19941761,80712.66$2,228
Dec 199311,73512.33$12
Nov 19931731,33214.49$2,507
Oct 199301,52915.85$0
Sep 19931831,40115.03$2,750
Aug 199301,41415.66$0
Jul 199301,36615.46$0
Jun 19931831,15316.79$3,073
May 1993187217.68$18
Apr 19931791,16718.05$3,231
Mar 199301,19918.14$0
Feb 19931861,09417.90$3,329
Jan 199301,12016.93$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.

Jun 2011 — as filed, then multipliedworked
Oil                   61 bbl  × $ 92.90 =     $5,667
Casinghead gas         0 Mcf  × $  4.64 =         $0

────────────────────────────────────────────────────
Month total                                   $5,667

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/11502 is the state's own key, not one this site invented.