ROCKER B -82-

Operated by DISCOVERY NATURAL RESOURCES LLC (P-5 220855) 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 6371District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$4.2 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 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.

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
OilDisposition64,083 bbl$3,094,176
Casinghead gasProduction360,991 Mcf$1,122,624
Total$4,216,801

35,304 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 (10)

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 31.3478, -101.2545. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

31.34836, -101.25446 · 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
80.0%
8 of 10 wells
With a plug date
80.0%
8 of 10 wells
Median depth
6,678 ft
10 wells filed one
Completion to plug
32.9 years
median over 6 wells

What the state filed about each well

On the RRC proration schedule
880.0%
A plug date is filed
880.0%
BothOn the schedule and plugged. Neither fact cancels the other.
880.0%
NeitherNo plug date, and not on the schedule.
220.0%

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

Total depth in feet, 10 of 10 wells. Median 6,678 ft, with the middle half between 6,653 and 6,721 ft; the shallowest is 6,600 ft and the deepest 9,488 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, 8 of 10 wells, Feb 1974 – Jun 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1974 – Jun 2014
8 of 10 wells; 2 filed none
Plug dates filed
Oct 1983 – Jul 2022
8 of 10 wells; 2 filed none

Last completion to plug: a median of 32.9 years across the 6 wells that filed both dates, with the middle half between 22.5 years and 39.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-2353031716,650 ftOct 1983Yes
42-2353037266,725 ftOct 1983Yes
42-2353552799,439 ftJun 2014
42-23535526109,488 ftNov 2013
42-2353043646,600 ftJan 1975Feb 2014Yes
42-2353037676,650 ftDec 1974Jul 2022Yes
42-2353043536,675 ftDec 1974Feb 2014Yes
42-2353039086,710 ftNov 1974Nov 1995Yes
42-2353036656,660 ftApr 1974Jan 2001Yes
42-2353031826,680 ftFeb 1974Mar 1995Yes

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 2020037249.881.98$737
Jan 2020097357.252.09$2,038
Dec 2019091559.012.30$2,108
Nov 2019079755.302.75$2,192
Oct 2019016353.472.42$394
Sep 20190055.052.66$0
Aug 2019123053.112.30$6,533
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 201901858.482.74$49
Apr 201901562.632.75$41
Mar 2019018456.803.06$563
Feb 20190050.852.79$0
Jan 201903446.033.23$110
Dec 2018023446.594.19$979
Nov 201827140552.934.24$16,060
Oct 2018076161.443.40$2,586
Sep 201832,05959.543.11$6,578
Aug 2018166459.403.07$2,096
Jul 20181822,73265.142.93$19,865
Jun 201803,59860.183.08$11,071
May 20183605,72165.382.90$40,132
Apr 201803,08463.842.90$8,946
Mar 20183513,89461.222.79$32,340
Feb 20183704,72961.782.77$35,940
Jan 20183694,68762.874.01$41,991
Dec 201703,88457.272.92$11,347
Nov 20173704,96255.423.12$35,979
Oct 20173585,65649.292.98$34,522
Sep 20173555,62747.523.09$34,242
Aug 20173642,56445.373.00$24,218
Jul 20173715,14643.873.09$32,163
Jun 201705,24442.493.09$16,190
May 20173645,32845.373.26$33,902
Apr 20173653,82547.933.21$29,779
Mar 20173564,28946.772.98$29,447
Feb 20173654,39650.452.95$31,394
Jan 20173693,45949.413.42$30,058
Dec 20163773,23548.763.72$30,426
Nov 20163623,79242.492.64$25,409
Oct 20163644,15246.193.09$29,644
Sep 201603,86741.553.10$11,990
Aug 20163744,42041.442.92$28,424
Jul 20167426,05041.622.92$48,574
Jun 20163724,42145.352.69$28,744
May 20163624,32842.521.99$24,009
Apr 20163754,96236.561.99$23,590
Mar 20163704,86333.011.79$20,938
Feb 20167034,72526.472.06$28,359
Jan 20161834,18027.352.36$14,888
Dec 20153464,66332.362.00$20,529
Nov 20153653,83638.792.17$22,472
Oct 20157403,89743.552.43$41,683
Sep 20153566,22342.992.76$32,470
Aug 20157206,50740.162.87$47,606
Jul 20157246,80448.152.95$54,899
Jun 20157396,69856.152.88$60,804
May 20157377,26955.212.96$62,173
Apr 20157283,60049.822.71$46,013
Mar 20157444,03442.892.93$43,749
Feb 20157393,53244.662.98$43,516
Jan 20151,1203,60943.433.10$59,832
Dec 20147424,77654.693.59$57,732
Nov 20141,1204,26070.464.25$97,028
Oct 20141,1074,61878.303.90$104,693
Sep 20141,0893,61086.164.05$108,432
Aug 20141,4532,61089.394.04$140,415
Jul 20143662,47896.564.18$45,698
Jun 20149232,73098.164.74$103,533
May 20148942,58694.734.73$96,912
Apr 20147442,90695.944.81$85,355
Mar 20149393,22395.895.06$106,339
Feb 20147522,77997.406.19$90,452
Jan 20141,2753,04490.404.86$130,056
Dec 201318483091.824.35$20,509
Nov 2013119988.853.74$833
Oct 2013014797.423.78$556
Sep 20134147104.113.72$963
Aug 20130168104.253.52$592
Jul 2013184167102.523.72$19,485
Jun 2013019294.403.93$755
May 2013017594.834.15$726
Apr 2013017693.964.28$754
Mar 2013017893.623.91$696
Feb 201319317991.233.42$18,220
Jan 2013017991.603.42$612
Dec 201217615986.773.42$15,815
Nov 2012014786.953.62$533
Oct 201218723189.383.40$17,499
Sep 2012020394.672.92$592
Aug 201218222092.662.91$17,504
Jul 2012023785.133.02$716
Jun 2012017679.822.52$443
May 2012023191.612.49$575
Apr 2012179297101.652.00$18,788
Mar 2012189329105.052.22$20,586
Feb 20120329101.102.57$846
Jan 2012022998.092.73$626
Dec 201117841396.873.24$18,581
Nov 201118440495.723.31$18,950
Oct 2011039484.983.65$1,438
Sep 201118642483.623.99$17,243
Aug 2011044283.404.15$1,834
Jul 2011046094.144.52$2,078
Jun 201118445692.904.64$19,209
May 201118546198.134.40$20,185
Apr 20110432105.964.33$1,872
Mar 201118138396.364.06$18,995
Feb 2011027785.644.18$1,158
Jan 201118739286.504.59$17,974
Dec 201018440885.734.35$17,548
Nov 2010038180.843.80$1,446
Oct 201018038778.103.51$15,416
Sep 2010131372.633.98$1,318
Aug 201018036873.684.42$14,889
Jul 2010043672.554.74$2,065
Jun 201018636570.364.91$14,879
May 201017939971.124.24$14,420
Apr 2010042981.694.12$1,769
Mar 201018039778.394.39$15,853
Feb 2010039273.585.44$2,133
Jan 201017639474.365.96$15,437
Dec 2009041071.445.48$2,248
Nov 200915936574.593.75$13,229
Oct 200917548172.544.11$14,672
Sep 2009047465.543.06$1,453
Aug 200917750767.423.22$13,565
Jul 200917350861.133.46$12,335
Jun 2009051666.163.90$2,010
May 200917544654.743.93$11,330
Apr 200918251546.773.59$10,360
Mar 2009028642.144.06$1,161
Feb 200917932832.814.63$7,393
Jan 2009035235.865.37$1,891
Dec 200818234137.105.98$8,790
Nov 200817128455.496.86$11,437
Oct 2008028075.246.92$1,938
Sep 2008176261101.767.88$19,966
Aug 2008177308114.228.48$22,830
Jul 20080288131.0811.39$3,280
Jun 20080280131.3313.03$3,649
May 2008180289123.1711.57$25,516
Apr 2008349291110.3110.45$41,541
Mar 20080279101.909.66$2,696
Feb 2008024492.538.77$2,140
Jan 2008030190.388.21$2,470
Dec 2007029188.337.30$2,125
Nov 200740936191.677.29$40,125
Oct 2007041682.856.92$2,880
Sep 2007028275.846.24$1,761
Aug 2007025769.066.39$1,642
Jul 2007043270.906.39$2,760
Jun 200737136362.007.55$25,742
May 2007042658.747.85$3,343
Apr 2007040159.617.81$3,130
Mar 200742442956.927.30$27,267
Feb 2007029555.108.22$2,424
Jan 2007027550.306.73$1,850
Dec 2006026956.656.92$1,861
Nov 200641929154.207.62$24,926
Oct 2006029854.906.01$1,792
Sep 2006030560.085.04$1,536
Aug 2006028468.717.34$2,085
Jul 200646029369.376.34$33,769
Jun 2006028566.286.38$1,819
May 2006030066.016.42$1,928
Apr 2006031864.397.36$2,341
Mar 200637933656.707.08$23,869
Feb 2006024557.597.75$1,899
Jan 2006021260.598.93$1,894
Dec 2005018754.9413.42$2,509
Nov 200540420254.6910.59$24,234
Oct 2005023358.3413.80$3,214
Sep 2005024561.4512.08$2,959
Aug 2005023361.519.80$2,283
Jul 200528124755.697.84$17,586
Jun 2005025052.337.38$1,845
May 2005030845.226.65$2,049
Apr 200521927249.207.36$12,777
Mar 2005027950.377.15$1,996
Feb 2005027745.226.31$1,748
Jan 200528330243.166.32$14,124
Dec 2004028639.866.75$1,931
Nov 200428128845.286.33$14,547
Oct 2004022749.706.52$1,479
Sep 2004036743.245.28$1,939
Aug 200426434542.375.55$13,101
Jul 2004038938.286.08$2,367
Jun 200434247936.106.43$15,428
May 2004048937.486.49$3,176
Apr 2004053734.475.86$3,146
Mar 200424249134.365.53$11,030
Feb 2004045532.455.51$2,507
Jan 200430346132.036.30$12,609
Dec 2003038530.266.30$2,426
Nov 2003045928.804.60$2,109
Oct 200330445728.174.76$10,739
Sep 2003047526.314.75$2,256
Aug 200324745729.765.13$9,695
Jul 2003043729.415.17$2,260
Jun 2003046128.565.98$2,758
May 200338653226.595.97$13,441
Apr 2003048626.675.41$2,628
Mar 2003047631.146.10$2,902
Feb 200335144033.487.93$15,239
Jan 2003042230.315.58$2,356
Dec 2002037826.914.85$1,835
Nov 200225638324.664.14$7,897
Oct 2002044826.464.23$1,895
Sep 200224849027.443.64$8,586
Aug 2002052625.963.16$1,664
Jul 200230749124.583.06$9,049
Jun 2002049423.733.34$1,649
May 200224349024.663.58$7,749
Apr 2002047623.653.51$1,672
Mar 200242348122.003.10$10,798
Feb 2002035118.222.38$834
Jan 2002037917.172.38$900
Dec 2001043516.932.36$1,029
Nov 200130039018.072.41$6,359
Oct 2001041019.782.53$1,037
Sep 200127842224.262.25$7,694
Aug 2001045124.873.05$1,377
Jul 200124150423.933.20$7,378
Jun 2001042424.563.82$1,621
May 200129148825.524.31$9,528
Apr 2001048424.685.34$2,582
Mar 200127246524.545.38$9,175
Feb 2001041327.755.77$2,382
Jan 200123244227.478.40$10,085
Dec 2000044026.889.12$4,014
Nov 200027550632.215.66$11,721
Oct 2000047931.235.15$2,465
Sep 200037038231.875.19$13,773
Aug 2000040729.644.54$1,848
Jul 200033750528.534.09$11,680
Jun 2000047229.304.40$2,076
May 200029955627.263.68$10,197
Apr 2000049824.513.12$1,552
Mar 200041354428.422.86$13,293
Feb 2000049827.622.73$1,358
Jan 200020453625.272.48$6,485
Dec 1999050724.282.42$1,229
Nov 199927753923.192.43$7,736
Oct 1999050720.982.80$1,421
Sep 199927172321.752.62$7,788
Aug 1999050719.262.88$1,458
Jul 199935652817.892.37$7,621
Jun 1999051715.942.36$1,221
May 1999063915.792.32$1,483
Apr 199912458715.102.21$3,169
Mar 199939360012.471.84$6,004
Feb 19994395519.981.82$5,383
Jan 1999061610.381.90$1,170
Dec 199806199.201.77$1,098
Nov 1998061710.892.19$1,349
Oct 199828760912.421.97$4,764
Sep 1998065212.592.08$1,358
Aug 199826154011.301.91$3,979
Jul 1998055711.742.24$1,246
Jun 199838463711.242.24$5,741
May 1998060712.622.21$1,339
Apr 1998054713.042.51$1,370
Mar 199844162612.802.31$7,091
Feb 1998060813.952.30$1,398
Jan 19986460414.702.15$2,242
Dec 199720566816.322.41$4,956
Nov 199737858418.193.09$8,679
Oct 199727946719.253.15$6,842
Sep 1997048517.742.95$1,433
Aug 199743749617.862.55$9,072
Jul 1997043617.582.25$980
Jun 1997037617.242.26$849
May 199737455318.972.31$8,371
Apr 1997053217.882.08$1,108
Mar 199738878418.951.94$8,873
Feb 199747477120.492.21$11,413
Jan 1997048123.483.54$1,703
Dec 1996047123.32$0
Nov 199644048621.97$9,667
Oct 1996035923.31$0
Sep 1996018722.22$0
Aug 199644843820.26$9,076
Jul 1996054019.55$0
Jun 1996058418.73$0
May 199643635419.43$8,471
Apr 1996036221.51$0
Mar 199640435519.38$7,830
Feb 1996078816.98$0
Jan 1996077117.07$0
Dec 199538069017.19$6,532
Nov 1995067316.00$0
Oct 199501,10115.43$0
Sep 199545372016.18$7,330
Aug 1995060815.92$0
Jul 199522160515.24$3,368
Jun 199543976016.41$7,204
May 1995069217.56$0
Apr 1995041217.73$0
Mar 19954151,04916.44$6,823
Feb 199545790416.58$7,577
Jan 199501,07315.92$0
Dec 199446696315.03$7,004
Nov 1994081215.90$0
Oct 199444650015.58$6,949
Sep 199445781215.29$6,988
Aug 1994087216.13$0
Jul 199445686717.56$8,007
Jun 1994086117.09$0
May 199438190715.88$6,050
Apr 199444192914.14$6,236
Mar 1994084412.46$0
Feb 199447274912.50$5,900
Jan 1994084912.66$0
Dec 199344782912.33$5,512
Nov 199344678814.49$6,463
Oct 1993081415.85$0
Sep 199339780315.03$5,967
Aug 199345684015.66$7,141
Jul 1993089415.46$0
Jun 199345990016.79$7,707
May 199343092917.68$7,602
Apr 1993087618.05$0
Mar 199341189918.14$7,456
Feb 199343780717.90$7,822
Jan 1993097816.93$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.

Feb 2020 — as filed, then multipliedworked
Oil                    0 bbl  × $ 49.88 =         $0
Casinghead gas       372 Mcf  × $  1.98 =       $737

────────────────────────────────────────────────────
Month total                                     $737

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/6371 is the state's own key, not one this site invented.