CALVERLEY (P)

Operated by RSP PERMIAN, LLC (P-5 732224) 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 26191District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – Jan 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
289
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA5none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition46,038 bbl$1,612,932
Casinghead gasProduction144,718 Mcf$475,692
Total$2,088,624

42,861 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 (3)

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 31.7632, -101.6581. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.76292, -101.65789 · 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%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
8,400 ft
3 wells filed one
Completion to plug
35.0 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
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 8,275 and 8,420 ft, median 8,400 ft, over the 3 wells that filed a depth.

Completions filed
Jul 1980 – Mar 1981
3 of 3 wells
Plug dates filed
Jul 2015 – May 2016
3 of 3 wells

Last completion to plug: a median of 35.0 years across the 3 wells that filed both dates, with the middle half between 34.7 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-1733111338,275 ftMar 1981Jul 2015Yes
42-1733106428,420 ftDec 1980May 2016Yes
42-1733106618,400 ftJul 1980Jul 2015Yes

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 (289)

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

289 months

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 20151048.152.95$48
Jun 20151056.152.88$56
May 20151055.212.96$55
Apr 20151049.822.71$50
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20141809278.303.90$14,453
Sep 20140086.164.05$0
Aug 201409189.394.04$367
Jul 2014013696.564.18$568
Jun 201417214898.164.74$17,585
May 2014015194.734.73$714
Apr 201417615095.944.81$17,607
Mar 2014016495.895.06$829
Feb 2014113697.406.19$940
Jan 2014015990.404.86$773
Dec 201318017791.824.35$17,298
Nov 2013016088.853.74$598
Oct 2013017097.423.78$642
Sep 20130162104.113.72$602
Aug 2013167180104.253.52$18,044
Jul 20131208102.523.72$876
Jun 201306394.403.93$248
May 201317312594.834.15$16,924
Apr 2013014793.964.28$630
Mar 2013013393.623.91$520
Feb 2013010791.233.42$366
Jan 201317910891.603.42$16,766
Dec 2012012386.773.42$421
Nov 201218210286.953.62$16,195
Oct 2012012789.383.40$432
Sep 2012014894.672.92$432
Aug 2012017392.662.91$503
Jul 201217617985.133.02$15,524
Jun 201218318879.822.52$15,081
May 2012021091.612.49$523
Apr 20120175101.652.00$349
Mar 20120232105.052.22$516
Feb 2012187213101.102.57$19,453
Jan 2012022298.092.73$607
Dec 2011018696.873.24$603
Nov 201118616595.723.31$18,350
Oct 2011222584.983.65$991
Sep 201117721583.623.99$15,658
Aug 2011023483.404.15$971
Jul 2011019394.144.52$872
Jun 201118217692.904.64$17,724
May 2011022398.134.40$982
Apr 2011184224105.964.33$20,467
Mar 2011024196.364.06$978
Feb 2011020785.644.18$865
Jan 201117822786.504.59$16,439
Dec 2010120285.734.35$964
Nov 201018019680.843.80$15,295
Oct 2010021578.103.51$754
Sep 201017735272.633.98$14,256
Aug 201017844373.684.42$15,073
Jul 2010043972.554.74$2,079
Jun 201018041870.364.91$14,717
May 201017944071.124.24$14,594
Apr 2010040381.694.12$1,661
Mar 201018145578.394.39$16,185
Feb 2010041073.585.44$2,231
Jan 2010038074.365.96$2,266
Dec 200917748371.445.48$15,294
Nov 2009030074.593.75$1,125
Oct 200918029672.544.11$14,274
Sep 2009036465.543.06$1,116
Aug 2009047267.423.22$1,519
Jul 200916552961.133.46$11,919
Jun 200917941466.163.90$13,455
May 2009048454.743.93$1,900
Apr 200936129846.773.59$17,953
Mar 2009038442.144.06$1,559
Feb 2009042132.814.63$1,950
Jan 200936143335.865.37$15,271
Dec 2008042937.105.98$2,564
Nov 200818119955.496.86$11,409
Oct 2008011075.246.92$761
Sep 2008189279101.767.88$21,430
Aug 2008188403114.228.48$24,892
Jul 20080420131.0811.39$4,784
Jun 2008183317131.3313.03$28,165
May 2008172372123.1711.57$25,491
Apr 20081511110.3110.45$5,453
Mar 2008179466101.909.66$22,744
Feb 200818046392.538.77$20,716
Jan 200818354390.388.21$20,995
Dec 200718053988.337.30$19,835
Nov 200717953691.677.29$20,317
Oct 200717855082.856.92$18,554
Sep 2007040775.846.24$2,541
Aug 200717756769.066.39$15,846
Jul 200735257470.906.39$28,623
Jun 2007054462.007.55$4,106
May 200717959458.747.85$15,175
Apr 200717852659.617.81$14,716
Mar 200717850056.927.30$13,783
Feb 200718345755.108.22$13,838
Jan 2007179050.306.73$9,004
Dec 20060056.656.92$0
Nov 200617857054.207.62$13,990
Oct 200617561254.906.01$13,288
Sep 2006064060.085.04$3,224
Aug 200617557068.717.34$16,208
Jul 200617991669.376.34$18,227
Jun 2006059666.286.38$3,805
May 200618048466.016.42$14,992
Apr 200618145764.397.36$15,018
Mar 200617854656.707.08$13,960
Feb 20061743957.597.75$10,323
Jan 2006056960.598.93$5,083
Dec 200516659254.9413.42$17,062
Nov 200518956354.6910.59$16,298
Oct 200517053258.3413.80$17,257
Sep 2005044961.4512.08$5,423
Aug 2005030861.519.80$3,017
Jul 200527641355.697.84$18,610
Jun 200517955452.337.38$13,456
May 200517954745.226.65$11,733
Apr 200517954049.207.36$12,781
Mar 200518155750.377.15$13,102
Feb 200533336345.226.31$17,349
Jan 200518336343.166.32$10,193
Dec 200436252239.866.75$17,953
Nov 2004060045.286.33$3,798
Oct 200417756449.706.52$12,471
Sep 200435559443.245.28$18,489
Aug 200416234642.375.55$8,784
Jul 200435066738.286.08$17,456
Jun 2004065336.106.43$4,201
May 200418749137.486.49$10,198
Apr 200418041834.475.86$8,653
Mar 200436538734.365.53$14,682
Feb 2004042832.455.51$2,358
Jan 200431363332.036.30$14,013
Dec 200318058330.266.30$9,121
Nov 200336769328.804.60$13,754
Oct 2003077828.174.76$3,703
Sep 200332263826.314.75$11,502
Aug 200317971429.765.13$8,990
Jul 20031752629.415.17$5,281
Jun 2003184028.565.98$5,255
May 200317932426.595.97$6,695
Apr 200317866326.675.41$8,332
Mar 200318161731.146.10$9,398
Feb 200353359433.487.93$22,553
Jan 2003068030.315.58$3,796
Dec 200218269326.914.85$8,261
Nov 200236968824.664.14$11,946
Oct 2002186026.464.23$4,922
Sep 200217852527.443.64$6,793
Aug 200218354025.963.16$6,459
Jul 200236250524.583.06$10,444
Jun 2002048223.733.34$1,609
May 200234248524.663.58$10,172
Apr 200218045023.653.51$5,838
Mar 200236953322.003.10$9,772
Feb 2002032518.222.38$772
Jan 200218751117.172.38$4,425
Dec 200129971416.932.36$6,750
Nov 2001068518.072.41$1,648
Oct 200131284619.782.53$8,311
Sep 200113775024.262.25$5,012
Aug 200118466724.873.05$6,613
Jul 200135524123.933.20$9,266
Jun 200118071524.563.82$7,155
May 200118272725.524.31$7,776
Apr 200118473624.685.34$8,468
Mar 200118264624.545.38$7,939
Feb 200117968327.755.77$8,906
Jan 200134170927.478.40$15,322
Dec 200036463126.889.12$15,541
Nov 2000069732.215.66$3,944
Oct 200033171831.235.15$14,032
Sep 200018273731.875.19$9,623
Aug 200034777829.644.54$13,818
Jul 200018990928.534.09$9,110
Jun 200018075629.304.40$8,598
May 20001801,02727.263.68$8,686
Apr 200035554324.513.12$10,393
Mar 200017884828.422.86$7,484
Feb 200018286527.622.73$7,385
Jan 200017968225.272.48$6,215
Dec 199918366524.282.42$6,055
Nov 199936079223.192.43$10,276
Oct 199918482520.982.80$6,173
Sep 199935681521.752.62$9,877
Aug 199918176719.262.88$5,692
Jul 199935651417.892.37$7,588
Jun 1999081615.942.36$1,927
May 199936077715.792.32$7,488
Apr 199914479715.102.21$3,934
Mar 19991801,12112.471.84$4,305
Feb 19993558359.981.82$5,061
Jan 199917878010.381.90$3,330
Dec 19981837149.201.77$2,950
Nov 199817980310.892.19$3,704
Oct 199836581512.421.97$6,138
Sep 199835788612.592.08$6,340
Aug 199818586811.301.91$3,746
Jul 199817681811.742.24$3,896
Jun 19981791,06011.242.24$4,383
May 199834985412.622.21$6,289
Apr 199818594513.042.51$4,780
Mar 199836464412.802.31$6,146
Feb 199818268513.952.30$4,114
Jan 199818670914.702.15$4,262
Dec 199754552916.322.41$10,170
Nov 1997072318.193.09$2,233
Oct 199753284219.253.15$12,893
Sep 199717643717.742.95$4,414
Aug 1997063217.862.55$1,615
Jul 199718071417.582.25$4,769
Jun 199735571317.242.26$7,730
May 199734477818.972.31$8,322
Apr 199718469717.882.08$4,742
Mar 199735376018.951.94$8,163
Feb 199717973920.492.21$5,298
Jan 199717843623.483.54$5,723
Dec 199636547223.32$8,512
Nov 199618575521.97$4,064
Oct 199636882223.31$8,578
Sep 199627083922.22$5,999
Aug 199621781620.26$4,396
Jul 199636193719.55$7,058
Jun 199640294618.73$7,529
May 19961801,07819.43$3,497
Apr 19966741,09721.51$14,498
Mar 199617764619.38$3,430
Feb 199618771116.98$3,175
Jan 199618562117.07$3,158
Dec 19955274517.19$894
Nov 199534578116.00$5,520
Oct 1995082315.43$0
Sep 199517671916.18$2,848
Aug 199517782415.92$2,818
Jul 199518282815.24$2,774
Jun 199518179716.41$2,970
May 199517774317.56$3,108
Apr 199518178917.73$3,209
Mar 199517679516.44$2,893
Feb 199518069816.58$2,984
Jan 199517888815.92$2,834
Dec 199417993715.03$2,690
Nov 199418296315.90$2,894
Oct 19943271,09915.58$5,095
Sep 199435193515.29$5,367
Aug 19941761,04516.13$2,839
Jul 19943561,10617.56$6,251
Jun 19945421,11217.09$9,263
May 199401,10915.88$0
Apr 19943571,10814.14$5,048
Mar 19941831,00312.46$2,280
Feb 199436491912.50$4,550
Jan 19943701,07812.66$4,684
Dec 199335297012.33$4,340
Nov 199317897114.49$2,579
Oct 199335892515.85$5,674
Sep 199318278515.03$2,735
Aug 199318082715.66$2,819
Jul 19931821,06715.46$2,814
Jun 19933611,02716.79$6,061
May 199336598317.68$6,453
Apr 19931841,00118.05$3,321
Mar 199336596718.14$6,621
Feb 199318582217.90$3,312
Jan 199351893216.93$8,770

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.

Jul 2015 — as filed, then multipliedworked
Oil                    1 bbl  × $ 48.15 =        $48
Casinghead gas         0 Mcf  × $  2.95 =         $0

────────────────────────────────────────────────────
Month total                                      $48

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. 08/O/26191 is the state's own key, not one this site invented.