ROCKER B -K-

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 6422District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – Nov 2022
Value, last 12 filed months
$0
at the published price for each month
Months reported
359
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
OilDisposition40,627 bbl$1,440,791
Casinghead gasProduction131,902 Mcf$435,235
Total$1,876,027

39,727 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 (6)

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 31.2580, -101.4188. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

31.25693, -101.41823 · 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%
6 of 6 wells
With a plug date
100.0%
6 of 6 wells
Median depth
7,110 ft
6 wells filed one
Completion to plug
34.7 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
6100.0%
A plug date is filed
6100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
6100.0%
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

Between 7,050 and 7,150 ft, median 7,110 ft, over the 6 wells that filed a depth.

Completions filed
Oct 1973 – Aug 2016
5 of 6 wells; 1 filed none
Plug dates filed
Aug 1980 – Oct 2022
6 of 6 wells

Last completion to plug: a median of 34.7 years across the 5 wells that filed both dates, with the middle half between 24.0 years and 37.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-3833044167,088 ftAug 1980Yes
42-3833045327,130 ftAug 2016Oct 2022Yes
42-3833045037,120 ftJul 1974Mar 2009Yes
42-3833045417,150 ftMay 1974May 2012Yes
42-3833044447,100 ftMay 1974Apr 2012Yes
42-3833036057,050 ftOct 1973Oct 1997Yes

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 (359)

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

359 months

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 201421070.464.25$1,480
Oct 20141718478.303.90$2,049
Sep 20142515586.164.05$2,781
Aug 20142120189.394.04$2,688
Jul 20141816496.564.18$2,424
Jun 20144016698.164.74$4,713
May 20146713894.734.73$6,999
Apr 20143918795.944.81$4,641
Mar 20148311995.895.06$8,561
Feb 20143712797.406.19$4,390
Jan 20146620090.404.86$6,939
Dec 20134828891.824.35$5,661
Nov 20137129088.853.74$7,392
Oct 20133831197.423.78$4,877
Sep 201364296104.113.72$7,763
Aug 201356320104.253.52$6,965
Jul 201315325102.523.72$2,746
Jun 20133628194.403.93$4,504
May 20131831394.834.15$3,006
Apr 20136726393.964.28$7,422
Mar 20137528493.623.91$8,133
Feb 20136124491.233.42$6,399
Jan 20132922491.603.42$3,422
Dec 20125724986.773.42$5,798
Nov 20127425586.953.62$7,359
Oct 20125926689.383.40$6,178
Sep 20124826594.672.92$5,318
Aug 20123626692.662.91$4,109
Jul 20122827885.133.02$3,223
Jun 20123227979.822.52$3,257
May 20127227291.612.49$7,273
Apr 201276248101.652.00$8,221
Mar 201274199105.052.22$8,216
Feb 201225180101.102.57$2,990
Jan 20125423098.092.73$5,926
Dec 20113124296.873.24$3,787
Nov 20114524795.723.31$5,125
Oct 20114528284.983.65$4,853
Sep 20115628083.623.99$5,799
Aug 2011030583.404.15$1,266
Jul 20117732894.144.52$8,730
Jun 20119735692.904.64$10,663
May 20119042098.134.40$10,682
Apr 2011197412105.964.33$22,659
Mar 20118138296.364.06$9,355
Feb 20118233585.644.18$8,423
Jan 201116432486.504.59$15,673
Dec 20107826985.734.35$7,856
Nov 201016021180.843.80$13,735
Oct 20108019978.103.51$6,946
Sep 201015322872.633.98$12,020
Aug 20107722473.684.42$6,663
Jul 201013624772.554.74$11,037
Jun 201015532670.364.91$12,507
May 20107034471.124.24$6,435
Apr 201010828581.694.12$9,997
Mar 20104923378.394.39$4,864
Feb 201011728773.585.44$10,171
Jan 20106233674.365.96$6,614
Dec 200912933971.445.48$11,075
Nov 200911137074.593.75$9,668
Oct 200918249672.544.11$15,241
Sep 200911352365.543.06$9,009
Aug 200915058067.423.22$11,980
Jul 200914158861.133.46$10,656
Jun 200918755466.163.90$14,530
May 200914064654.743.93$10,200
Apr 200914061846.773.59$8,765
Mar 200914063142.144.06$8,461
Feb 200920456232.814.63$9,297
Jan 200918759235.865.37$9,885
Dec 200831562037.105.98$15,392
Nov 2008056555.496.86$3,876
Oct 200818149775.246.92$17,059
Sep 20081257101.767.88$2,126
Aug 2008187425114.228.48$24,964
Jul 20085442131.0811.39$5,690
Jun 2008183430131.3313.03$29,637
May 2008179448123.1711.57$27,233
Apr 20080406110.3110.45$4,245
Mar 2008177417101.909.66$22,066
Feb 200817938892.538.77$19,966
Jan 2008040990.388.21$3,356
Dec 200717940588.337.30$18,768
Nov 200718340491.677.29$19,721
Oct 2007440882.856.92$3,156
Sep 200719440575.846.24$17,242
Aug 200718640669.066.39$15,439
Jul 2007744270.906.39$3,320
Jun 200718245062.007.55$14,681
May 200719035058.747.85$13,907
Apr 200717840659.617.81$13,779
Mar 2007640256.927.30$3,277
Feb 200718631255.108.22$12,812
Jan 200717615150.306.73$9,869
Dec 200618234656.656.92$12,704
Nov 200618234254.207.62$12,470
Oct 2006042054.906.01$2,526
Sep 200618135360.085.04$12,653
Aug 200617735468.717.34$14,760
Jul 2006031369.376.34$1,985
Jun 200617029566.286.38$13,151
May 200617432566.016.42$13,574
Apr 2006034164.397.36$2,510
Mar 200618138456.707.08$12,983
Feb 200618327757.597.75$12,686
Jan 200618112660.598.93$12,092
Dec 200518352454.9413.42$17,084
Nov 2005032754.6910.59$3,462
Oct 200518044358.3413.80$16,613
Sep 200518132961.4512.08$15,096
Aug 2005050061.519.80$4,898
Jul 200517955255.697.84$14,298
Jun 200517743552.337.38$12,473
May 200518037845.226.65$10,654
Apr 2005055549.207.36$4,085
Mar 200517733250.377.15$11,291
Feb 200515556645.226.31$10,582
Jan 200517951743.166.32$10,994
Dec 200418659739.866.75$11,444
Nov 200417952945.286.33$11,454
Oct 2004052449.706.52$3,414
Sep 200418154843.245.28$10,722
Aug 200417945242.375.55$10,093
Jul 200418254138.286.08$10,259
Jun 2004052336.106.43$3,364
May 200417655237.486.49$10,181
Apr 200418648334.475.86$9,241
Mar 200417950434.365.53$8,938
Feb 2004046732.455.51$2,573
Jan 200418046132.036.30$8,670
Dec 200318537930.266.30$7,986
Nov 200318535028.804.60$6,936
Oct 2003047228.174.76$2,247
Sep 200318245726.314.75$6,959
Aug 200318046029.765.13$7,716
Jul 200317652629.415.17$7,896
Jun 200318227828.565.98$6,861
May 2003045726.595.97$2,730
Apr 200317745126.675.41$7,159
Mar 200318545231.146.10$8,516
Feb 200317839033.487.93$9,051
Jan 200318243830.315.58$7,961
Dec 2002047826.914.85$2,320
Nov 200218343424.664.14$6,308
Oct 200218046326.464.23$6,721
Sep 200218249827.443.64$6,804
Aug 2002051625.963.16$1,633
Jul 200217854224.583.06$6,035
Jun 200217949623.733.34$5,903
May 200217953724.663.58$6,339
Apr 200217743323.653.51$5,707
Mar 200218347822.003.10$5,509
Feb 2002043618.222.38$1,036
Jan 200218047817.172.38$4,226
Dec 200118242916.932.36$4,096
Nov 200119245218.072.41$4,557
Oct 200117447619.782.53$4,645
Sep 200118246124.262.25$5,453
Aug 2001052324.873.05$1,597
Jul 200117754323.933.20$5,972
Jun 200117842824.563.82$6,008
May 200118550825.524.31$6,909
Apr 2001061424.685.34$3,276
Mar 200117866124.545.38$7,922
Feb 200118357827.755.77$8,412
Jan 200118167227.478.40$10,616
Dec 200018063426.889.12$10,622
Nov 200017969932.215.66$9,721
Oct 200017869631.235.15$9,140
Sep 2000045631.875.19$2,365
Aug 200017660829.644.54$7,977
Jul 200017674728.534.09$8,076
Jun 200017653629.304.40$7,514
May 200017749027.263.68$6,628
Apr 2000049424.513.12$1,539
Mar 200018152328.422.86$6,640
Feb 200015459827.622.73$5,884
Jan 200018461025.272.48$6,163
Dec 199917857124.282.42$5,706
Nov 199918050123.192.43$5,394
Oct 1999059120.982.80$1,657
Sep 199918361521.752.62$5,591
Aug 199918263419.262.88$5,328
Jul 199918261517.892.37$4,715
Jun 199918167315.942.36$4,475
May 199918269215.792.32$4,480
Apr 19997467715.102.21$2,612
Mar 199918870912.471.84$3,648
Feb 19993606139.981.82$4,707
Jan 199918266710.381.90$3,156
Dec 19981796519.201.77$2,801
Nov 199837056610.892.19$5,266
Oct 199817950412.421.97$3,216
Sep 199818255612.592.08$3,449
Aug 199835753311.301.91$5,051
Jul 1998045111.742.24$1,009
Jun 199817951411.242.24$3,162
May 199835944512.622.21$5,512
Apr 199818654613.042.51$3,793
Mar 199817960912.802.31$3,698
Feb 199836038113.952.30$5,898
Jan 199818243014.702.15$3,602
Dec 199717940316.322.41$3,893
Nov 199718142618.193.09$4,608
Oct 199735851319.253.15$8,507
Sep 199718844417.742.95$4,647
Aug 199716970417.862.55$4,817
Jul 199717770517.582.25$4,696
Jun 199732259417.242.26$6,892
May 199717783818.972.31$5,292
Apr 199736314917.882.08$6,801
Mar 19978082818.951.94$3,122
Feb 199726174920.492.21$7,000
Jan 199719071523.483.54$6,992
Dec 199631385623.32$7,299
Nov 199618379721.97$4,021
Oct 199618685323.31$4,336
Sep 199645461322.22$10,088
Aug 1996073520.26$0
Jul 199618671319.55$3,636
Jun 199630973518.73$5,788
May 199618675319.43$3,614
Apr 199618072221.51$3,872
Mar 199618474319.38$3,566
Feb 199630772016.98$5,213
Jan 199617682817.07$3,004
Dec 199530981017.19$5,312
Nov 199518067016.00$2,880
Oct 199518070115.43$2,777
Sep 199537067016.18$5,987
Aug 199517770615.92$2,818
Jul 199517866515.24$2,713
Jun 199518264316.41$2,987
May 199518554017.56$3,249
Apr 199534832817.73$6,170
Mar 199518377516.44$3,009
Feb 199536071816.58$5,969
Jan 199518386515.92$2,913
Dec 199436987515.03$5,546
Nov 199435789815.90$5,676
Oct 199418281015.58$2,836
Sep 199418591315.29$2,829
Aug 199432597916.13$5,242
Jul 199435089517.56$6,146
Jun 199417893017.09$3,042
May 199435297115.88$5,590
Apr 199434895514.14$4,921
Mar 19941711,03012.46$2,131
Feb 199437179612.50$4,638
Jan 199418485412.66$2,329
Dec 199333593212.33$4,131
Nov 199336986214.49$5,347
Oct 199318298415.85$2,885
Sep 199333499615.03$5,020
Aug 19933701,02515.66$5,794
Jul 19931771,02015.46$2,736
Jun 199335796216.79$5,994
May 199317999417.68$3,165
Apr 199336496818.05$6,570
Mar 19931881,04218.14$3,410
Feb 199350991817.90$9,111
Jan 199336895916.93$6,230

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.

Nov 2014 — as filed, then multipliedworked
Oil                   21 bbl  × $ 70.46 =     $1,480
Casinghead gas         0 Mcf  × $  4.25 =         $0

────────────────────────────────────────────────────
Month total                                   $1,480

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/6422 is the state's own key, not one this site invented.