ROCKER B "2"

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 15026District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$11.6 M
Oct 2000 – May 2026
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
308
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
OilDisposition121,886 bbl$6,463,575
Casinghead gasProduction984,811 Mcf$5,147,289
Total$11,610,864

Wells on this lease (13)

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 31.3404, -101.3166. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

31.33941, -101.31495 · 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
92.3%
12 of 13 wells
With a plug date
92.3%
12 of 13 wells
Median depth
6,800 ft
13 wells filed one
Completion to plug
23.6 years
median over 12 wells

What the state filed about each well

On the RRC proration schedule
1292.3%
A plug date is filed
1292.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1292.3%
NeitherNo plug date, and not on the schedule.
17.7%

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, 13 of 13 wells. Median 6,800 ft, with the middle half between 6,800 and 6,827 ft; the shallowest is 6,775 ft and the deepest 9,900 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, 13 of 13 wells, Oct 1971 – Oct 2018. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1971 – Oct 2018
13 of 13 wells
Plug dates filed
Oct 2001 – Dec 2025
12 of 13 wells; 1 filed none

Last completion to plug: a median of 23.6 years across the 12 wells that filed both dates, with the middle half between 15.9 years and 32.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-38330130136,800 ftOct 2018Mar 2022Yes
42-38330143146,800 ftJul 2008Jan 2010Yes
42-383008731D9,900 ftSep 1997Sep 2016Yes
42-383347521156,904 ftMay 1997Jun 2025Yes
42-383347171226,827 ftApr 1997Apr 2013Yes
42-383346991146,800 ftMar 1997
42-383347191176,800 ftMar 1997Oct 2012Yes
42-383346491056,865 ftJan 1997Dec 2025Yes
42-383346461046,775 ftJan 1997Mar 2013Yes
42-38330142106,800 ftDec 1971Sep 2010Yes
42-38330153116,800 ftDec 1971May 2014Yes
42-38330136266,800 ftDec 1971Oct 2001Yes
42-38330119166,800 ftOct 1971Mar 2022Yes

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 (308)

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

308 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 202509963.933.01$298
Jul 2025023666.743.32$782
Jun 2025039266.483.13$1,226
May 2025037360.553.23$1,206
Apr 202518236262.363.54$12,632
Mar 2025044767.704.27$1,908
Feb 2025030370.884.34$1,315
Jan 2025041974.324.28$1,793
Dec 2024041568.993.12$1,295
Nov 2024040569.052.20$890
Oct 202416141071.372.28$12,426
Sep 2024038569.612.36$910
Aug 2024036875.632.06$759
Jul 2024023679.932.15$507
Jun 2024015078.082.63$395
May 202414537478.812.20$12,250
Apr 2024021784.451.66$360
Mar 2024035880.301.55$553
Feb 2024038176.091.78$680
Jan 2024041673.023.30$1,372
Dec 2023041871.262.61$1,091
Nov 202317539677.892.81$14,743
Oct 2023039185.443.09$1,207
Sep 2023043989.042.74$1,201
Aug 2023044580.522.67$1,189
Jul 2023046374.852.64$1,223
Jun 2023026968.962.26$608
May 20230670.622.23$13
Apr 2023047878.122.24$1,070
Mar 202317950972.852.39$14,258
Feb 2023046375.112.47$1,142
Jan 2023053876.533.39$1,823
Dec 2022039076.415.73$2,234
Nov 2022019385.005.65$1,090
Oct 2022040187.185.86$2,351
Sep 2022043384.888.16$3,535
Aug 2022023594.529.13$2,145
Jul 2022181387101.587.54$21,305
Jun 20220230115.097.98$1,835
May 20220398109.378.43$3,356
Apr 20220513104.226.84$3,508
Mar 20220388108.885.08$1,970
Feb 2022014491.054.86$700
Jan 2022022881.844.54$1,035
Dec 2021039371.323.90$1,532
Nov 202118338077.435.24$16,160
Oct 2021042579.795.71$2,428
Sep 2021043369.865.35$2,317
Aug 2021036966.024.22$1,557
Jul 202108270.783.98$327
Jun 2021041269.493.38$1,393
May 2021042963.483.02$1,295
Apr 2021040960.362.76$1,128
Mar 2021044161.302.72$1,198
Feb 202118338657.805.55$12,719
Jan 2021046850.412.81$1,315
Dec 2020123144.642.68$663
Nov 2020045338.772.71$1,226
Oct 2020050836.972.48$1,259
Sep 2020052037.091.99$1,035
Aug 2020045139.982.39$1,076
Jul 20200038.371.83$0
Jun 2020024034.901.69$406
May 2020015716.921.81$285
Apr 2020048714.751.80$879
Mar 20201751,07430.341.86$7,303
Feb 2020098449.881.98$1,949
Jan 20201841,09257.252.09$12,821
Dec 20191801,13459.012.30$13,235
Nov 2019096855.302.75$2,663
Oct 20191721,06753.472.42$11,777
Sep 201901,19355.052.66$3,170
Aug 20191781,31853.112.30$12,491
Jul 20191831,35056.272.46$13,618
Jun 201941,30452.782.49$3,460
May 2019077658.482.74$2,126
Apr 20191831,07962.632.75$14,429
Mar 201901,26256.803.06$3,864
Feb 20191851,03550.852.79$12,297
Jan 2019080846.033.23$2,608
Dec 20181591,36146.594.19$13,104
Nov 20181831,36652.934.24$15,474
Oct 201814497261.443.40$12,150
Sep 20181741,26259.543.11$14,282
Aug 201801,49859.403.07$4,594
Jul 20181761,60965.142.93$16,182
Jun 20181871,58760.183.08$16,137
May 20181861,04565.382.90$15,192
Apr 201801,38363.842.90$4,012
Mar 20181801,45561.222.79$15,074
Feb 20181841,13061.782.77$14,493
Jan 20181931,45662.874.01$17,971
Dec 20171851,60657.272.92$15,287
Nov 20171721,27255.423.12$13,499
Oct 20171861,60649.292.98$13,960
Sep 20171861,43247.523.09$13,260
Aug 201701,27545.373.00$3,831
Jul 20173651,49843.873.09$20,637
Jun 201701,22242.493.09$3,773
May 20173581,45145.373.26$20,978
Apr 20171841,52347.933.21$13,710
Mar 20171821,60746.772.98$13,307
Feb 20171841,46650.452.95$13,611
Jan 20171911,53349.413.42$14,678
Dec 20161831,58948.763.72$14,839
Nov 20161881,58742.492.64$12,185
Oct 20161871,66446.193.09$13,780
Sep 20161841,62541.553.10$12,684
Aug 201601,53641.442.92$4,492
Jul 20161881,67541.622.92$12,723
Jun 20161841,55745.352.69$12,526
May 20161901,60242.521.99$11,268
Apr 201611,04936.561.99$2,125
Mar 20161871,58533.011.79$9,016
Feb 20163711,42426.472.06$12,759
Jan 20161631,66527.352.36$8,395
Dec 201511,51032.362.00$3,054
Nov 20151691,42038.792.17$9,633
Oct 20152891,61843.552.43$16,512
Sep 20151631,73842.992.76$11,802
Aug 201517397440.162.87$9,745
Jul 20153291,37148.152.95$19,879
Jun 201501,62656.152.88$4,688
May 201533463655.212.96$20,320
Apr 20151782,43549.822.71$15,458
Mar 20151882,14642.892.93$14,361
Feb 20153412,15644.662.98$21,646
Jan 201542,80343.433.10$8,865
Dec 20143702,68254.693.59$29,867
Nov 20141892,25770.464.25$22,913
Oct 20141772,34878.303.90$23,019
Sep 20141842,24886.164.05$24,948
Aug 20141892,26489.394.04$26,030
Jul 20141852,19096.564.18$27,017
Jun 20141742,45298.164.74$28,695
May 20141792,62294.734.73$29,350
Apr 20141842,13895.944.81$27,935
Mar 20143632,75695.895.06$48,745
Feb 20141892,51797.406.19$33,994
Jan 20143792,84390.404.86$48,081
Dec 20133812,19991.824.35$44,559
Nov 201302,10388.853.74$7,862
Oct 20133562,32597.423.78$43,469
Sep 20133552,583104.113.72$46,562
Aug 201301,493104.253.52$5,259
Jul 20133782,751102.523.72$48,980
Jun 20133792,47494.403.93$45,509
May 20133732,37194.834.15$45,209
Apr 20131912,66593.964.28$29,359
Mar 20131752,84293.623.91$27,504
Feb 20133822,44291.233.42$43,201
Jan 20136932,36491.603.42$71,563
Dec 201202,82986.773.42$9,676
Nov 20123742,80686.953.62$42,691
Oct 201203,14189.383.40$10,678
Sep 20123692,65994.672.92$42,693
Aug 20123612,19892.662.91$39,842
Jul 20127123,43885.133.02$70,998
Jun 201203,34679.822.52$8,429
May 20127472,72991.612.49$75,223
Apr 201203,180101.652.00$6,350
Mar 20127232,533105.052.22$81,580
Feb 20123683,142101.102.57$45,280
Jan 20127133,16898.092.73$78,600
Dec 20113663,06996.873.24$45,397
Nov 20117293,96995.723.31$82,922
Oct 20115593,48284.983.65$60,208
Sep 20111793,41983.623.99$28,595
Aug 20115314,07783.404.15$61,202
Jul 20115384,10594.144.52$69,191
Jun 20115313,92492.904.64$67,537
May 20115354,07698.134.40$70,454
Apr 20115523,901105.964.33$75,394
Mar 20117333,74296.364.06$85,814
Feb 20117353,54585.644.18$77,763
Jan 20115554,27086.504.59$67,602
Dec 20105524,54885.734.35$67,097
Nov 20105594,98180.843.80$64,094
Oct 20105554,51478.103.51$59,185
Sep 20105415,00772.633.98$59,218
Aug 20105354,19673.684.42$57,962
Jul 20106945,17472.554.74$74,856
Jun 20103655,16870.364.91$51,058
May 20107365,03671.124.24$73,673
Apr 20105484,94281.694.12$65,140
Mar 20107195,05978.394.39$78,565
Feb 20105474,24173.585.44$63,329
Jan 20105544,70074.365.96$69,227
Dec 20095495,19171.445.48$67,687
Nov 20095474,64274.593.75$58,215
Oct 20095345,09272.544.11$59,666
Sep 20095415,37965.543.06$51,942
Aug 20097295,40467.423.22$66,542
Jul 20097034,69161.133.46$59,226
Jun 20093595,14266.163.90$43,780
May 20095395,19754.743.93$49,907
Apr 20095375,05446.773.59$43,247
Mar 20095455,43542.144.06$45,027
Feb 20097355,23932.814.63$48,388
Jan 20099425,71035.865.37$64,449
Dec 20085515,41337.105.98$52,796
Nov 20085475,52755.496.86$68,270
Oct 20087294,03475.246.92$82,773
Sep 20089044,840101.767.88$130,116
Aug 20085474,758114.228.48$102,841
Jul 20087175,599131.0811.39$157,754
Jun 20085355,409131.3313.03$140,755
May 20083495,146123.1711.57$102,548
Apr 20089034,376110.3110.45$145,360
Mar 200804,515101.909.66$43,633
Feb 20083654,36092.538.77$72,013
Jan 20083344,21490.388.21$64,766
Dec 20073663,96188.337.30$61,252
Nov 20076644,26791.677.29$91,983
Oct 20074274,77482.856.92$68,422
Sep 20073664,83275.846.24$57,929
Aug 20074224,88769.066.39$60,361
Jul 20073245,00770.906.39$54,956
Jun 20073755,20062.007.55$62,502
May 20078235,43858.747.85$91,011
Apr 20074503,42659.617.81$53,565
Mar 20074384,37056.927.30$56,841
Feb 20074344,54255.108.22$61,230
Jan 20078735,28450.306.73$79,457
Dec 20064355,11456.656.92$60,024
Nov 20063935,38154.207.62$62,290
Oct 20067285,84454.906.01$75,112
Sep 20067575,72160.085.04$74,298
Aug 20064375,80968.717.34$72,664
Jul 20064265,67269.376.34$65,528
Jun 20068365,00366.286.38$87,349
May 20064234,32066.016.42$55,678
Apr 20066154,74364.397.36$74,511
Mar 20067884,27356.707.08$74,945
Feb 20064324,32457.597.75$58,395
Jan 20066635,36360.598.93$88,081
Dec 20058095,78454.9413.42$122,041
Nov 20057215,00854.6910.59$92,458
Oct 20057705,13558.3413.80$115,763
Sep 20054595,18061.4512.08$90,775
Aug 20057555,59061.519.80$101,204
Jul 20058745,74955.697.84$93,766
Jun 20052835,68552.337.38$56,771
May 20059076,24045.226.65$82,518
Apr 20057266,07349.207.36$80,419
Mar 20058106,27850.377.15$85,718
Feb 20058255,68345.226.31$73,177
Jan 20055696,30343.166.32$64,407
Dec 20047435,48739.866.75$66,659
Nov 2004909045.286.33$41,160
Oct 20048286,44549.706.52$83,141
Sep 20049116,56843.245.28$74,096
Aug 20047576,28742.375.55$66,971
Jul 20048776,74638.286.08$74,615
Jun 20048076,45036.106.43$70,626
May 20045936,76237.486.49$66,142
Apr 20048596,56234.475.86$68,053
Mar 20049547,06734.365.53$71,861
Feb 20049126,53632.455.51$65,605
Jan 20041,0396,84032.036.30$76,369
Dec 20038136,98830.266.30$68,637
Nov 20038366,72528.804.60$54,979
Oct 20038997,16528.174.76$59,428
Sep 20038887,09526.314.75$57,060
Aug 20038567,43629.765.13$63,619
Jul 20039027,40529.415.17$64,818
Jun 20037757,05428.565.98$64,338
May 20039217,25826.595.97$67,839
Apr 20031,0527,23526.675.41$67,179
Mar 20031,0327,29831.146.10$76,625
Feb 20031,0966,58233.487.93$88,862
Jan 20039347,31930.315.58$69,164
Dec 20021,3027,33426.914.85$70,634
Nov 20021,0537,17124.664.14$55,633
Oct 20029777,39626.464.23$57,130
Sep 20029027,37327.443.64$51,553
Aug 20029357,77425.963.16$48,871
Jul 20021,1107,82624.583.06$51,245
Jun 20021,1017,42023.733.34$50,896
May 20029837,54724.663.58$51,289
Apr 20029626,89123.653.51$46,955
Mar 20029797,20722.003.10$43,899
Feb 20029586,82518.222.38$33,669
Jan 20021,4486,82817.172.38$41,083
Dec 20011,0758,01916.932.36$37,160
Nov 20019757,96318.072.41$36,773
Oct 20011,3417,30919.782.53$45,009
Sep 20011,0147,97624.262.25$42,556
Aug 20019908,38924.873.05$50,234
Jul 20011,3418,94223.933.20$60,678
Jun 20017047,71024.563.82$46,775
May 20011,2408,39525.524.31$67,805
Apr 20011,1188,71424.685.34$74,084
Mar 20011,2348,99224.545.38$78,627
Feb 20011,2077,97827.755.77$79,504
Jan 20011,1989,33927.478.40$111,345
Dec 20001,3339,34826.889.12$121,108
Nov 20001,3006,09332.215.66$76,347
Oct 20001,5419,64431.235.15$97,749

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.

Aug 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 63.93 =         $0
Casinghead gas        99 Mcf  × $  3.01 =       $298

────────────────────────────────────────────────────
Month total                                     $298

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/15026 is the state's own key, not one this site invented.