ROCKER B "7"

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 15031District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$2.7 M
Oct 2000 – May 2026
Value, last 12 filed months
$0
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
OilDisposition27,951 bbl$1,694,276
Casinghead gasProduction195,135 Mcf$975,612
Total$2,669,888

Wells on this lease (7)

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 31.3719, -101.3096. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles.

31.37197, -101.30758 · 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%
7 of 7 wells
With a plug date
100.0%
7 of 7 wells
Median depth
6,800 ft
7 wells filed one
Completion to plug
33.6 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
7100.0%
A plug date is filed
7100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
7100.0%
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 6,750 and 6,830 ft, median 6,800 ft, over the 7 wells that filed a depth.

Completions filed
Feb 1972 – May 2017
7 of 7 wells
Plug dates filed
Oct 2005 – Jun 2026
7 of 7 wells

Last completion to plug: a median of 33.6 years across the 7 wells that filed both dates, with the middle half between 17.3 years and 41.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-383346511076,750 ftMay 2017Mar 2024Yes
42-38331494846,830 ftDec 2015Mar 2018Yes
42-383346521086,825 ftJul 1997Apr 2025Yes
42-38331398826,750 ftOct 1979May 2026Yes
42-38330179526,750 ftMar 1972Oct 2005Yes
42-38330176496,800 ftFeb 1972Jun 2026Yes
42-38330175486,820 ftFeb 1972Mar 2009Yes

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 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 202108757.805.55$483
Jan 2021649250.412.81$3,485
Dec 202009544.642.68$254
Nov 202009438.772.71$254
Oct 202009436.972.48$233
Sep 2020010137.091.99$201
Aug 2020013239.982.39$315
Jul 2020021538.371.83$392
Jun 2020032534.901.69$549
May 2020013716.921.81$249
Apr 202018028714.751.80$3,173
Mar 2020080030.341.86$1,485
Feb 2020051949.881.98$1,028
Jan 2020060057.252.09$1,257
Dec 201918535359.012.30$11,730
Nov 2019226055.302.75$826
Oct 2019039453.472.42$953
Sep 201917640355.052.66$10,760
Aug 2019044953.112.30$1,035
Jul 2019041156.272.46$1,011
Jun 2019032552.782.49$810
May 201917316858.482.74$10,577
Apr 2019025662.632.75$704
Mar 2019025956.803.06$793
Feb 201918523950.852.79$10,075
Jan 2019025546.033.23$823
Dec 2018032446.594.19$1,356
Nov 201817929152.934.24$10,708
Oct 2018026661.443.40$904
Sep 2018026859.543.11$833
Aug 2018036759.403.07$1,125
Jul 201817644965.142.93$12,781
Jun 2018037960.183.08$1,166
May 2018128665.382.90$895
Apr 201812941263.842.90$9,430
Mar 2018037661.222.79$1,048
Feb 2018036161.782.77$999
Jan 201817539762.874.01$12,594
Dec 2017035357.272.92$1,031
Nov 2017032355.423.12$1,007
Oct 201717640349.292.98$9,877
Sep 2017035247.523.09$1,087
Aug 2017043645.373.00$1,310
Jul 201717443643.873.09$8,979
Jun 2017039142.493.09$1,207
May 2017050845.373.26$1,658
Apr 201718450647.933.21$10,444
Mar 2017052146.772.98$1,555
Feb 2017047050.452.95$1,388
Jan 2017051549.413.42$1,761
Dec 201618951248.763.72$11,122
Nov 2016050542.492.64$1,335
Oct 2016152246.193.09$1,659
Sep 201618150641.553.10$9,089
Aug 2016054841.442.92$1,603
Jul 2016148241.622.92$1,451
Jun 201618638945.352.69$9,480
May 2016057742.521.99$1,149
Apr 201618054836.561.99$7,672
Mar 2016065933.011.79$1,182
Feb 201618559726.472.06$6,129
Jan 2016068127.352.36$1,610
Dec 201519266932.362.00$7,552
Nov 201518163038.792.17$8,386
Oct 2015281043.552.43$2,053
Sep 201518656442.992.76$9,552
Aug 201518325440.162.87$8,079
Jul 2015042148.152.95$1,240
Jun 201517930856.152.88$10,939
May 201518330955.212.96$11,017
Apr 201518553749.822.71$10,670
Mar 2015058942.892.93$1,729
Feb 201517750944.662.98$9,420
Jan 201518855743.433.10$9,892
Dec 201418053054.693.59$11,748
Nov 201418455470.464.25$15,320
Oct 201417854878.303.90$16,075
Sep 2014062286.164.05$2,516
Aug 201418570689.394.04$19,386
Jul 201417870396.564.18$20,126
Jun 201418163898.164.74$20,789
May 201418038494.734.73$18,866
Apr 2014049895.944.81$2,395
Mar 201417942395.895.06$19,303
Feb 201418029697.406.19$19,365
Jan 201418948690.404.86$19,448
Dec 201318252391.824.35$18,989
Nov 2013042188.853.74$1,574
Oct 201318329197.423.78$18,928
Sep 20130126104.113.72$468
Aug 2013357319104.253.52$38,341
Jul 20131700102.523.72$2,705
Jun 201318369494.403.93$20,005
May 2013076094.834.15$3,153
Apr 201318346993.964.28$19,203
Mar 201318169393.623.91$19,657
Feb 201318664291.233.42$19,164
Jan 201318242691.603.42$18,128
Dec 201218033586.773.42$16,764
Nov 2012064686.953.62$2,342
Oct 201218140089.383.40$17,538
Sep 2012044994.672.92$1,310
Aug 201217765992.662.91$18,317
Jul 201217961785.133.02$17,102
Jun 2012156779.822.52$1,508
May 201218070691.612.49$18,247
Apr 2012180647101.652.00$19,589
Mar 2012180747105.052.22$20,569
Feb 2012187488101.102.57$20,160
Jan 201217667898.092.73$19,118
Dec 2011062396.873.24$2,018
Nov 201118350195.723.31$19,176
Oct 201118558084.983.65$17,837
Sep 201118061383.623.99$17,495
Aug 2011051983.404.15$2,154
Jul 201113880394.144.52$16,619
Jun 201117792292.904.64$20,721
May 201117487698.134.40$20,933
Apr 2011180845105.964.33$22,734
Mar 201117799996.364.06$21,109
Feb 2011072985.644.18$3,047
Jan 201118192486.504.59$19,897
Dec 201018693085.734.35$19,989
Nov 201018295380.843.80$18,330
Oct 2010068578.103.51$2,404
Sep 201018277372.633.98$16,295
Aug 201018289973.684.42$17,383
Jul 2010137572.554.74$1,849
Jun 201018280570.364.91$16,758
May 20101781,14271.124.24$17,496
Apr 20101821,01881.694.12$19,064
Mar 201018683578.394.39$18,245
Feb 2010094673.585.44$5,148
Jan 20101781,06474.365.96$19,582
Dec 20091811,12271.445.48$19,083
Nov 20091791,21574.593.75$17,910
Oct 20091791,06672.544.11$17,366
Sep 2009073065.543.06$2,237
Aug 200917676567.423.22$14,328
Jul 2009064961.133.46$2,248
Jun 200918271866.163.90$14,838
May 2009065554.743.93$2,571
Apr 200918559946.773.59$10,801
Mar 2009056042.144.06$2,273
Feb 200918252332.814.63$8,394
Jan 200917770135.865.37$10,112
Dec 2008180237.105.98$4,831
Nov 200816683955.496.86$14,967
Oct 200817893775.246.92$19,879
Sep 20080902101.767.88$7,105
Aug 20083551,062114.228.48$49,557
Jul 20080866131.0811.39$9,863
Jun 2008176788131.3313.03$33,384
May 20081711,130123.1711.57$34,141
Apr 20081751,086110.3110.45$30,658
Mar 200801,070101.909.66$10,341
Feb 20082481,02092.538.77$31,893
Jan 20083094790.388.21$10,482
Dec 20072601,38288.337.30$33,057
Nov 200701,36391.677.29$9,939
Oct 20072641,50782.856.92$32,304
Sep 200701,49275.846.24$9,316
Aug 20072571,50969.066.39$27,388
Jul 20072551,61870.906.39$28,415
Jun 20072551,63462.007.55$28,144
May 20072601,77358.747.85$29,184
Apr 200701,17859.617.81$9,195
Mar 200726263356.927.30$19,535
Feb 2007042755.108.22$3,508
Jan 200726859150.306.73$17,456
Dec 2006056456.656.92$3,902
Nov 2006057154.207.62$4,350
Oct 2006057754.906.01$3,470
Sep 200650858760.085.04$33,477
Aug 2006058168.717.34$4,264
Jul 200626461569.376.34$22,214
Jun 2006044366.286.38$2,828
May 2006064966.016.42$4,170
Apr 200626063864.397.36$21,437
Mar 2006065856.707.08$4,661
Feb 2006053757.597.75$4,162
Jan 200625958160.598.93$20,883
Dec 20050054.9413.42$0
Nov 200526492954.6910.59$24,275
Oct 2005093758.3413.80$12,927
Sep 200534499461.4512.08$33,145
Aug 2005096361.519.80$9,434
Jul 200501,07655.697.84$8,440
Jun 20053261,05652.337.38$24,854
May 200501,06945.226.65$7,110
Apr 20051921,03249.207.36$17,042
Mar 2005092950.377.15$6,647
Feb 2005086545.226.31$5,460
Jan 200533199843.166.32$20,596
Dec 200401,00439.866.75$6,778
Nov 2004099445.286.33$6,292
Oct 20043241,13149.706.52$23,471
Sep 200401,03743.245.28$5,479
Aug 200401,03742.375.55$5,756
Jul 20043381,23838.286.08$20,471
Jun 200401,25836.106.43$8,093
May 200401,33537.486.49$8,670
Apr 20042651,28134.475.86$16,639
Mar 200401,31034.365.53$7,244
Feb 20042391,18632.455.51$14,290
Jan 200401,26632.036.30$7,975
Dec 20031761,31530.266.30$13,612
Nov 200301,30628.804.60$6,001
Oct 20032461,38528.174.76$13,522
Sep 200301,31026.314.75$6,222
Aug 20033111,22329.765.13$15,529
Jul 200331,17429.415.17$6,159
Jun 200301,20628.565.98$7,215
May 20032881,10926.595.97$14,282
Apr 2003311,11326.675.41$6,845
Mar 2003571,16331.146.10$8,865
Feb 20032161,09633.487.93$15,918
Jan 2003831,20130.315.58$9,220
Dec 20021361,20226.914.85$9,494
Nov 20021471,43424.664.14$9,557
Oct 20022001,51126.464.23$11,682
Sep 2002831,62227.443.64$8,174
Aug 20021831,73825.963.16$10,250
Jul 20021191,65824.583.06$8,001
Jun 20021971,65023.733.34$10,183
May 20021291,62424.663.58$9,002
Apr 20021781,51323.653.51$9,524
Mar 20021401,55222.003.10$7,895
Feb 20021821,36818.222.38$6,566
Jan 20022001,73517.172.38$7,556
Dec 20011712,09016.932.36$7,837
Nov 20011901,74218.072.41$7,624
Oct 20011521,78019.782.53$7,508
Sep 20011481,78624.262.25$7,611
Aug 20012001,90224.873.05$10,781
Jul 20011531,88823.933.20$9,697
Jun 20011571,52924.563.82$9,703
May 20011891,74125.524.31$12,322
Apr 20012301,57924.685.34$14,101
Mar 20011881,65424.545.38$13,506
Feb 20011841,50327.755.77$13,774
Jan 20011621,76427.478.40$19,266
Dec 20003261,90226.889.12$26,114
Nov 2000791,24032.215.66$9,561
Oct 20001561,86931.235.15$14,489

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 2021 — as filed, then multipliedworked
Oil                    0 bbl  × $ 57.80 =         $0
Casinghead gas        87 Mcf  × $  5.55 =       $483

────────────────────────────────────────────────────
Month total                                     $483

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/15031 is the state's own key, not one this site invented.