MURRAY "F"

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 29181District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – Jan 2016
Value, last 12 filed months
$1 k
at the published price for each month
Months reported
277
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
NGPA1none

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
OilDisposition33,843 bbl$1,382,550
Casinghead gasProduction117,616 Mcf$431,055
Total$1,813,605

26,528 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 (1)

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 31.9943, -101.8029. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.99432, -101.80295 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
8,800 ft
1 wells filed one
Completion to plug
31.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 8,800 ft.

Completions filed
Aug 1984
1 of 1 wells
Plug dates filed
Nov 2015
1 of 1 wells

Last completion to plug: a median of 31.3 years across the 1 well that filed both dates, with the middle half between 31.3 years and 31.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3293136418,800 ftAug 1984Nov 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 (277)

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

277 months

Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 201522038.792.17$853
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 2015014944.662.98$443
Jan 201518536443.433.10$9,163
Dec 201418239954.693.59$11,387
Nov 2014036470.464.25$1,548
Oct 201418525278.303.90$15,469
Sep 2014022686.164.05$914
Aug 201418921889.394.04$17,774
Jul 2014030596.564.18$1,275
Jun 2014025398.164.74$1,198
May 201418428394.734.73$18,768
Apr 2014029695.944.81$1,424
Mar 201418526395.895.06$19,070
Feb 2014024897.406.19$1,536
Jan 201418426890.404.86$17,936
Dec 201318625291.824.35$18,176
Nov 201319124688.853.74$17,890
Oct 2013026897.423.78$1,013
Sep 20130266104.113.72$989
Aug 2013186277104.253.52$20,366
Jul 20130255102.523.72$948
Jun 201317813394.403.93$17,326
May 201308794.834.15$361
Apr 201318212393.964.28$17,627
Mar 201318917093.623.91$18,359
Feb 201307891.233.42$267
Jan 20131928791.603.42$17,885
Dec 201208686.773.42$294
Nov 20121868486.953.62$16,477
Oct 20121908789.383.40$17,278
Sep 2012012194.672.92$353
Aug 201218616092.662.91$17,700
Jul 2012024285.133.02$731
Jun 201218623179.822.52$15,428
May 2012020591.612.49$510
Apr 2012184314101.652.00$19,331
Mar 20120362105.052.22$804
Feb 2012185346101.102.57$19,593
Jan 201218237098.092.73$18,864
Dec 2011037196.873.24$1,202
Nov 201118335695.723.31$18,696
Oct 2011038184.983.65$1,390
Sep 201118737583.623.99$17,132
Aug 2011039083.404.15$1,618
Jul 201118139194.144.52$18,806
Jun 201118436092.904.64$18,764
May 2011036898.134.40$1,621
Apr 20110375105.964.33$1,625
Mar 201118538796.364.06$19,397
Feb 2011034085.644.18$1,421
Jan 201118736386.504.59$17,841
Dec 201018338085.734.35$17,341
Nov 2010037780.843.80$1,431
Oct 201018139778.103.51$15,529
Sep 2010039672.633.98$1,576
Aug 201017727773.684.42$14,266
Jul 2010034672.554.74$1,639
Jun 201018738670.364.91$15,053
May 201018240571.124.24$14,659
Apr 2010038081.694.12$1,567
Mar 2010039878.394.39$1,747
Feb 201018235273.585.44$15,307
Jan 2010037274.365.96$2,219
Dec 200918338871.445.48$15,201
Nov 200918437974.593.75$15,146
Oct 2009040172.544.11$1,648
Sep 200918235365.543.06$13,010
Aug 200918137367.423.22$13,404
Jul 2009038461.133.46$1,330
Jun 2009033666.163.90$1,309
May 200918038154.743.93$11,349
Apr 2009039846.773.59$1,428
Mar 200918240942.144.06$9,330
Feb 200919335332.814.63$7,968
Jan 2009038835.865.37$2,084
Dec 200818141837.105.98$9,214
Nov 2008035655.496.86$2,442
Oct 200818041375.246.92$16,402
Sep 20080387101.767.88$3,048
Aug 2008181407114.228.48$24,126
Jul 2008187408131.0811.39$29,159
Jun 20080401131.3313.03$5,226
May 2008182414123.1711.57$27,209
Apr 20080406110.3110.45$4,245
Mar 2008176419101.909.66$21,984
Feb 2008039292.538.77$3,438
Jan 200818040690.388.21$19,600
Dec 2007042088.337.30$3,067
Nov 200717835691.677.29$18,913
Oct 2007042682.856.92$2,949
Sep 200717942975.846.24$16,254
Aug 200717743669.066.39$15,009
Jul 2007044270.906.39$2,823
Jun 2007041962.007.55$3,163
May 200717641958.747.85$13,626
Apr 200718141059.617.81$13,990
Mar 2007040856.927.30$2,979
Feb 200718334555.108.22$12,918
Jan 2007035750.306.73$2,401
Dec 200618137656.656.92$12,855
Nov 2006038854.207.62$2,956
Oct 2006042654.906.01$2,562
Sep 200618341160.085.04$13,065
Aug 200618029668.717.34$14,540
Jul 2006034369.376.34$2,176
Jun 2006042366.286.38$2,700
May 200618044866.016.42$14,760
Apr 200618246264.397.36$15,120
Mar 2006043756.707.08$3,095
Feb 200618639757.597.75$13,789
Jan 2006044960.598.93$4,011
Dec 200518238854.9413.42$15,204
Nov 200518241654.6910.59$14,358
Oct 2005046158.3413.80$6,360
Sep 200518345461.4512.08$16,729
Aug 2005048061.519.80$4,702
Jul 200518244555.697.84$13,626
Jun 2005045452.337.38$3,351
May 200517746745.226.65$11,110
Apr 200518243749.207.36$12,171
Mar 2005045750.377.15$3,270
Feb 200518440445.226.31$10,871
Jan 2005044543.166.32$2,813
Dec 200418940739.866.75$10,281
Nov 200418344745.286.33$11,116
Oct 2004046549.706.52$3,030
Sep 200418644843.245.28$10,410
Aug 200417836942.375.55$9,590
Jul 2004044138.286.08$2,683
Jun 200418145836.106.43$9,480
May 2004047937.486.49$3,111
Apr 200418945334.475.86$9,169
Mar 200418446534.365.53$8,894
Feb 2004041532.455.51$2,286
Jan 200418743732.036.30$8,743
Dec 2003043930.266.30$2,766
Nov 200318044528.804.60$7,229
Oct 200318146828.174.76$7,326
Sep 2003046526.314.75$2,208
Aug 200318146429.765.13$7,767
Jul 200318147229.415.17$7,764
Jun 2003045128.565.98$2,698
May 200318347526.595.97$7,703
Apr 200318444326.675.41$7,303
Mar 2003047731.146.10$2,908
Feb 200317940533.487.93$9,203
Jan 2003045330.315.58$2,529
Dec 200218345926.914.85$7,152
Nov 200218845524.664.14$6,518
Oct 2002248226.464.23$2,091
Sep 200218347427.443.64$6,745
Aug 200218449425.963.16$6,340
Jul 200215149724.583.06$5,233
Jun 2002247123.733.34$1,620
May 200218046424.663.58$6,102
Apr 200218235423.653.51$5,548
Mar 200218135522.003.10$5,083
Feb 2002130518.222.38$743
Jan 200218133317.172.38$3,899
Dec 200118333216.932.36$3,883
Nov 200118134618.072.41$4,103
Oct 2001138419.782.53$991
Sep 200118239224.262.25$5,298
Aug 200117539424.873.05$5,555
Jul 2001036923.933.20$1,180
Jun 200118431124.563.82$5,708
May 200118540725.524.31$6,474
Apr 200118142624.685.34$6,740
Mar 2001043324.545.38$2,328
Feb 200118438227.755.77$7,309
Jan 200118340627.478.40$8,437
Dec 200018042726.889.12$8,734
Nov 200001,60232.215.66$9,064
Oct 200016429631.235.15$6,645
Sep 200018328831.875.19$7,326
Aug 2000072729.644.54$3,301
Jul 200017983428.534.09$8,518
Jun 200017945829.304.40$7,259
May 200018664427.263.68$7,440
Apr 200018523924.513.12$5,279
Mar 2000247928.422.86$1,427
Feb 200018548627.622.73$6,435
Jan 200018890225.272.48$6,988
Dec 199919069924.282.42$6,307
Nov 1999048823.192.43$1,188
Oct 199917973120.982.80$5,805
Sep 199917685521.752.62$6,067
Aug 1999065819.262.88$1,892
Jul 199917864217.892.37$4,707
Jun 199918092615.942.36$5,057
May 1999073715.792.32$1,711
Apr 199918161815.102.21$4,098
Mar 199917967712.471.84$3,477
Feb 19991796899.981.82$3,039
Jan 1999059310.381.90$1,127
Dec 19981855879.201.77$2,743
Nov 199817555310.892.19$3,114
Oct 199818275012.421.97$3,737
Sep 199817673512.592.08$3,747
Aug 1998077911.301.91$1,486
Jul 199817560111.742.24$3,399
Jun 199818263311.242.24$3,462
May 199817953312.622.21$3,435
Apr 199817337013.042.51$3,183
Mar 199817644912.802.31$3,290
Feb 199817240713.952.30$3,335
Jan 199817255414.702.15$3,722
Dec 199717243316.322.41$3,851
Nov 199717937818.193.09$4,423
Oct 1997053119.253.15$1,673
Sep 199717650117.742.95$4,603
Aug 199718553417.862.55$4,668
Jul 199717148717.582.25$4,100
Jun 199717836317.242.26$3,888
May 199717670318.972.31$4,962
Apr 1997156317.882.08$1,190
Mar 199731750218.951.94$6,981
Feb 199717844020.492.21$4,618
Jan 1997047923.483.54$1,696
Dec 199627743923.32$6,460
Nov 1996136121.97$22
Oct 199618654023.31$4,336
Sep 199617951922.22$3,977
Aug 199617356020.26$3,505
Jul 199617557019.55$3,421
Jun 199618154018.73$3,390
May 199618355619.43$3,556
Apr 199617453821.51$3,743
Mar 199617952419.38$3,469
Feb 199619050416.98$3,226
Jan 199618353217.07$3,124
Dec 199518551917.19$3,180
Nov 199518552316.00$2,960
Oct 199518455215.43$2,839
Sep 199518054216.18$2,912
Aug 199517565515.92$2,786
Jul 199518259215.24$2,774
Jun 199518054616.41$2,954
May 199517757517.56$3,108
Apr 199518255917.73$3,227
Mar 199519055316.44$3,124
Feb 199518250916.58$3,018
Jan 199518255215.92$2,897
Dec 199418655215.03$2,796
Nov 199418155315.90$2,878
Oct 199418557015.58$2,882
Sep 199417556415.29$2,676
Aug 199418259616.13$2,936
Jul 199417459717.56$3,055
Jun 199418357617.09$3,127
May 199418458815.88$2,922
Apr 199417956614.14$2,531
Mar 199417751712.46$2,205
Feb 199418448312.50$2,300
Jan 199418254012.66$2,304
Dec 199336153112.33$4,451
Nov 199318454014.49$2,666
Oct 199318057915.85$2,853
Sep 199317759215.03$2,660
Aug 199318059515.66$2,819
Jul 199318161715.46$2,798
Jun 199318059216.79$3,022
May 199336662417.68$6,471
Apr 199318559618.05$3,339
Mar 199318357918.14$3,320
Feb 199318252217.90$3,258
Jan 199318359916.93$3,098

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 2015 — as filed, then multipliedworked
Oil                   22 bbl  × $ 38.79 =       $853
Casinghead gas         0 Mcf  × $  2.17 =         $0

────────────────────────────────────────────────────
Month total                                     $853

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/29181 is the state's own key, not one this site invented.