ROCKER B "3"

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 15027District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$2.6 M
Oct 2000 – Nov 2014
Value, last 12 filed months
$204 k
at the published price for each month
Months reported
170
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
OilDisposition23,984 bbl$1,745,160
Casinghead gasProduction206,958 Mcf$824,518
Total$2,569,678

Wells on this lease (4)

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 31.3419, -101.2743. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.34258, -101.28010 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
6,775 ft
4 wells filed one
Completion to plug
39.9 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 6,750 and 9,151 ft, median 6,775 ft, over the 4 wells that filed a depth.

Completions filed
Mar 1972 – Dec 2010
4 of 4 wells
Plug dates filed
Apr 2004 – Apr 2012
3 of 4 wells; 1 filed none

Last completion to plug: a median of 39.9 years across the 3 wells that filed both dates, with the middle half between 36.0 years and 40.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-23534586289,151 ftDec 2010
42-23530103246,750 ftMar 1972Feb 2012Yes
42-38330159186,800 ftMar 1972Apr 2004Yes
42-23530104236,750 ftMar 1972Apr 2012Yes

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 (170)

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

170 months

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 20145901,85494.734.73$64,654
Apr 20141842,55695.944.81$29,945
Mar 2014062795.895.06$3,171
Feb 20141902,14197.406.19$31,763
Jan 20141892,36590.404.86$28,581
Dec 20133792,52791.824.35$45,804
Nov 201302,19188.853.74$8,191
Oct 20133651,30697.423.78$40,494
Sep 201301,673104.113.72$6,220
Aug 20137106,060104.253.52$95,365
Jul 201316,466102.523.72$24,141
Jun 20131836,51894.403.93$42,913
May 201317,22494.834.15$30,068
Apr 20137127,02993.964.28$97,002
Mar 201307,93593.623.91$31,049
Feb 20133607,11491.233.42$57,172
Jan 20133754,24591.603.42$48,868
Dec 201204,66486.773.42$15,952
Nov 20123834,90286.953.62$51,071
Oct 201204,80589.383.40$16,335
Sep 20123684,36694.672.92$47,580
Aug 20123584,27692.662.91$45,608
Jul 20123553,39285.133.02$40,468
Jun 201212,52479.822.52$6,438
May 20123633,82391.612.49$42,767
Apr 20123658,190101.652.00$53,456
Mar 20127459,320105.052.22$98,972
Feb 20127638,014101.102.57$97,737
Jan 201291,66298.092.73$5,427
Dec 20113772,21196.873.24$43,683
Nov 20111833,01295.723.31$27,490
Oct 20115422,76984.983.65$56,162
Sep 20111912,69083.623.99$26,693
Aug 20113662,47483.404.15$40,790
Jul 20111792,65794.144.52$28,853
Jun 20115362,37792.904.64$60,823
May 20115322,55098.134.40$63,437
Apr 20115463,127105.964.33$71,404
Mar 20118996,07796.364.06$111,284
Feb 20111,4706,88585.644.18$154,670
Jan 20117203,07186.504.59$76,372
Dec 2010057685.734.35$2,504
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 20090167.423.22$3
Jul 20090161.133.46$3
Jun 20090166.163.90$4
May 2009174254.743.93$9,533
Apr 2009011146.773.59$398
Mar 2009021242.144.06$861
Feb 2009018532.814.63$857
Jan 200918714935.865.37$7,506
Dec 2008020637.105.98$1,231
Nov 2008020055.496.86$1,372
Oct 200817922075.246.92$14,991
Sep 20080219101.767.88$1,725
Aug 2008178221114.228.48$22,206
Jul 20080222131.0811.39$2,528
Jun 20080217131.3313.03$2,828
May 20080230123.1711.57$2,662
Apr 2008173208110.3110.45$21,258
Mar 20080229101.909.66$2,213
Feb 2008021392.538.77$1,868
Jan 2008018290.388.21$1,493
Dec 2007122588.337.30$1,731
Nov 200724922391.677.29$24,452
Oct 2007023782.856.92$1,641
Sep 2007019175.846.24$1,193
Aug 2007024269.066.39$1,546
Jul 200721024570.906.39$16,454
Jun 2007024862.007.55$1,872
May 2007026158.747.85$2,048
Apr 2007024859.617.81$1,936
Mar 200724724456.927.30$15,841
Feb 2007018655.108.22$1,528
Jan 2007022350.306.73$1,500
Dec 2006024556.656.92$1,695
Nov 200620824354.207.62$13,125
Oct 2006025754.906.01$1,546
Sep 200620025460.085.04$13,295
Aug 2006023968.717.34$1,754
Jul 2006026669.376.34$1,687
Jun 2006020266.286.38$1,290
May 2006027066.016.42$1,735
Apr 200618326964.397.36$13,763
Mar 2006026156.707.08$1,849
Feb 2006021957.597.75$1,698
Jan 200621023660.598.93$14,832
Dec 2005023754.9413.42$3,179
Nov 2005024754.6910.59$2,615
Oct 200518826558.3413.80$14,624
Sep 2005031661.4512.08$3,817
Aug 2005040361.519.80$3,948
Jul 200520042255.697.84$14,448
Jun 2005041652.337.38$3,071
May 2005043745.226.65$2,907
Apr 200521542049.207.36$13,669
Mar 2005039850.377.15$2,848
Feb 2005019345.226.31$1,218
Jan 200519922543.166.32$10,011
Dec 2004022839.866.75$1,539
Nov 2004022045.286.33$1,393
Oct 200426924249.706.52$14,946
Sep 2004027743.245.28$1,464
Aug 2004030442.375.55$1,687
Jul 2004033638.286.08$2,044
Jun 200422332836.106.43$10,160
May 2004033737.486.49$2,189
Apr 2004032934.475.86$1,927
Mar 200421632534.365.53$9,219
Feb 2004028832.455.51$1,587
Jan 2004031632.036.30$1,991
Dec 200316933530.266.30$7,225
Nov 2003032328.804.60$1,484
Oct 2003041628.174.76$1,980
Sep 200320426726.314.75$6,635
Aug 2003045829.765.13$2,349
Jul 200323848129.415.17$9,487
Jun 2003053828.565.98$3,219
May 200326346226.595.97$9,753
Apr 2003053526.675.41$2,893
Mar 200326950031.146.10$11,425
Feb 2003044433.487.93$3,519
Jan 200320451330.315.58$9,047
Dec 200224952726.914.85$9,259
Nov 2002052124.664.14$2,155
Oct 200225653826.464.23$9,049
Sep 2002054827.443.64$1,992
Aug 200217557725.963.16$6,369
Jul 200219356524.583.06$6,474
Jun 2002054323.733.34$1,813
May 200215457724.663.58$5,866
Apr 200214757823.653.51$5,507
Mar 200212655022.003.10$4,479
Feb 200213049718.222.38$3,549
Jan 200216349717.172.38$3,979
Dec 200113958516.932.36$3,736
Nov 200114358218.072.41$3,984
Oct 200112157219.782.53$3,840
Sep 200114350024.262.25$4,595
Aug 200115457124.873.05$5,573
Jul 200122258723.933.20$7,189
Jun 200119454824.563.82$6,860
May 200121060725.524.31$7,974
Apr 2001059524.685.34$3,175
Mar 200118354424.545.38$7,416
Feb 200128754427.755.77$11,102
Jan 2001059827.478.40$5,022
Dec 200027561226.889.12$12,975
Nov 2000039032.215.66$2,207
Oct 200057461631.235.15$21,096

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.

May 2014 — as filed, then multipliedworked
Oil                  590 bbl  × $ 94.73 =    $55,891
Casinghead gas     1,854 Mcf  × $  4.73 =     $8,763

────────────────────────────────────────────────────
Month total                                  $64,654

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/15027 is the state's own key, not one this site invented.