DOLLIE "D"

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 11489District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – Jan 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
397
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.

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
OilDisposition22,625 bbl$702,836
Casinghead gasProduction145,390 Mcf$481,729
Total$1,184,566

33,245 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 31.3916, -101.8811. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.39163, -101.88108 · 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
8,480 ft
1 wells filed one
Completion to plug
3 months
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 8,480 ft.

Completions filed
Sep 2025
1 of 1 wells
Plug dates filed
Dec 2025
1 of 1 wells

Last completion to plug: a median of 3 months across the 1 well that filed both dates, with the middle half between 3 months and 3 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4613234318,480 ftSep 2025Dec 2025Yes

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 (397)

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

397 months

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 202190077.435.24$6,969
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 2019029559.012.30$680
Nov 201917740355.302.75$10,897
Oct 2019029853.472.42$721
Sep 2019027955.052.66$741
Aug 2019028853.112.30$664
Jul 2019028856.272.46$709
Jun 2019027952.782.49$695
May 2019028858.482.74$789
Apr 2019027962.632.75$767
Mar 2019028856.803.06$882
Feb 201917126050.852.79$9,421
Jan 2019029546.033.23$952
Dec 2018025846.594.19$1,080
Nov 201818027952.934.24$10,710
Oct 2018032261.443.40$1,094
Sep 2018027959.543.11$867
Aug 2018028859.403.07$883
Jul 201817430365.142.93$12,223
Jun 2018035660.183.08$1,095
May 2018034865.382.90$1,009
Apr 201817831663.842.90$12,280
Mar 2018029561.222.79$822
Feb 201818830461.782.77$12,456
Jan 2018032362.874.01$1,295
Dec 2017035857.272.92$1,046
Nov 201717739255.423.12$11,032
Oct 2017020849.292.98$621
Sep 20171814147.523.09$8,728
Aug 201702945.373.00$87
Jul 201703543.873.09$108
Jun 201717929442.493.09$8,513
May 2017033345.373.26$1,087
Apr 201718031047.933.21$9,623
Mar 2017032746.772.98$976
Feb 2017028750.452.95$847
Jan 2017024649.413.42$841
Dec 2016031648.763.72$1,176
Nov 201618233342.492.64$8,614
Oct 2016030646.193.09$946
Sep 2016129641.553.10$959
Aug 2016035241.442.92$1,029
Jul 2016037341.622.92$1,091
Jun 201618239745.352.69$9,320
May 2016039442.521.99$784
Apr 2016033736.561.99$671
Mar 201618435833.011.79$6,716
Feb 2016031926.472.06$658
Jan 2016035727.352.36$844
Dec 2015015332.362.00$306
Nov 2015032538.792.17$704
Oct 201517629443.552.43$8,378
Sep 2015036042.992.76$993
Aug 2015035140.162.87$1,008
Jul 2015037348.152.95$1,099
Jun 2015035556.152.88$1,023
May 2015037855.212.96$1,117
Apr 201518336749.822.71$10,110
Mar 2015037242.892.93$1,092
Feb 2015054644.662.98$1,625
Jan 2015060743.433.10$1,882
Dec 2014059954.693.59$2,151
Nov 2014058070.464.25$2,466
Oct 2014061878.303.90$2,411
Sep 2014061986.164.05$2,504
Aug 2014043589.394.04$1,755
Jul 2014044796.564.18$1,868
Jun 2014033798.164.74$1,596
May 2014030494.734.73$1,437
Apr 2014029395.944.81$1,409
Mar 2014029595.895.06$1,492
Feb 2014026097.406.19$1,610
Jan 2014028890.404.86$1,400
Dec 2013028891.824.35$1,254
Nov 2013027988.853.74$1,043
Oct 2013028897.423.78$1,088
Sep 20130279104.113.72$1,037
Aug 20130288104.253.52$1,015
Jul 20130293102.523.72$1,089
Jun 2013030594.403.93$1,200
May 2013032994.834.15$1,365
Apr 2013037993.964.28$1,623
Mar 2013033893.623.91$1,323
Feb 201330139891.233.42$28,821
Jan 2013045291.603.42$1,546
Dec 2012044386.773.42$1,515
Nov 2012046286.953.62$1,675
Oct 2012040489.383.40$1,373
Sep 2012045694.672.92$1,331
Aug 2012049592.662.91$1,440
Jul 2012044785.133.02$1,350
Jun 2012046879.822.52$1,179
May 201218957391.612.49$18,740
Apr 20120549101.652.00$1,096
Mar 20120573105.052.22$1,273
Feb 20120542101.102.57$1,393
Jan 2012059298.092.73$1,619
Dec 2011051496.873.24$1,665
Nov 201117751395.723.31$18,641
Oct 2011053884.983.65$1,963
Sep 2011034683.623.99$1,379
Aug 2011037883.404.15$1,568
Jul 2011039394.144.52$1,775
Jun 2011034892.904.64$1,615
May 2011046498.134.40$2,044
Apr 20110463105.964.33$2,006
Mar 2011048396.364.06$1,960
Feb 2011043785.644.18$1,827
Jan 2011049986.504.59$2,290
Dec 2010047885.734.35$2,078
Nov 2010036680.843.80$1,389
Oct 201015045978.103.51$13,326
Sep 2010044972.633.98$1,787
Aug 2010035573.684.42$1,569
Jul 201015941372.554.74$13,492
Jun 2010041070.364.91$2,013
May 2010041471.124.24$1,753
Apr 2010020181.694.12$829
Mar 201015323378.394.39$13,016
Feb 2010023773.585.44$1,290
Jan 2010037474.365.96$2,231
Dec 2009042471.445.48$2,325
Nov 200929642074.593.75$23,654
Oct 2009042772.544.11$1,755
Sep 2009040765.543.06$1,247
Aug 2009028167.423.22$904
Jul 2009028861.133.46$998
Jun 2009036266.163.90$1,410
May 2009050854.743.93$1,994
Apr 200917746046.773.59$9,929
Mar 2009049242.144.06$1,997
Feb 200916540732.814.63$7,299
Jan 2009049435.865.37$2,653
Dec 2008047137.105.98$2,815
Nov 2008027955.496.86$1,914
Oct 2008028875.246.92$1,994
Sep 20080297101.767.88$2,340
Aug 2008177272114.228.48$22,524
Jul 20080412131.0811.39$4,692
Jun 20080342131.3313.03$4,457
May 20080417123.1711.57$4,826
Apr 20080221110.3110.45$2,311
Mar 20080416101.909.66$4,020
Feb 2008039692.538.77$3,473
Jan 200817339990.388.21$18,910
Dec 2007037788.337.30$2,753
Nov 2007040891.677.29$2,975
Oct 2007042682.856.92$2,949
Sep 2007042475.846.24$2,648
Aug 2007035969.066.39$2,293
Jul 2007035470.906.39$2,261
Jun 200715240562.007.55$12,481
May 2007043658.747.85$3,421
Apr 2007037859.617.81$2,950
Mar 2007030656.927.30$2,234
Feb 200717735655.108.22$12,678
Jan 200718341150.306.73$11,970
Dec 2006040356.656.92$2,788
Nov 2006040554.207.62$3,085
Oct 2006041154.906.01$2,472
Sep 2006036460.085.04$1,834
Aug 2006040268.717.34$2,951
Jul 2006043569.376.34$2,759
Jun 2006042666.286.38$2,720
May 200617045466.016.42$14,139
Apr 2006038964.397.36$2,863
Mar 2006041556.707.08$2,939
Feb 2006033957.597.75$2,628
Jan 2006042360.598.93$3,779
Dec 200515939554.9413.42$14,035
Nov 2005027954.6910.59$2,954
Oct 2005032058.3413.80$4,415
Sep 2005045761.4512.08$5,520
Aug 200517442261.519.80$14,837
Jul 2005044055.697.84$3,451
Jun 2005043652.337.38$3,218
May 2005040445.226.65$2,687
Apr 200517239549.207.36$11,370
Mar 2005040850.377.15$2,919
Feb 2005038745.226.31$2,443
Jan 200518541343.166.32$10,596
Dec 2004042439.866.75$2,862
Nov 2004044945.286.33$2,842
Oct 200417646849.706.52$11,796
Sep 2004047343.245.28$2,499
Aug 2004047242.375.55$2,620
Jul 200418146238.286.08$9,740
Jun 2004046936.106.43$3,017
May 2004043537.486.49$2,825
Apr 2004044034.475.86$2,578
Mar 200418344134.365.53$8,727
Feb 2004042932.455.51$2,364
Jan 200417944732.036.30$8,549
Dec 2003045930.266.30$2,892
Nov 200318444628.804.60$7,349
Oct 2003047228.174.76$2,247
Sep 2003046026.314.75$2,185
Aug 2003042729.765.13$2,190
Jul 200317838529.415.17$7,226
Jun 2003043928.565.98$2,627
May 2003038726.595.97$2,311
Apr 2003039826.675.41$2,152
Mar 2003034631.146.10$2,109
Feb 2003033633.487.93$2,663
Jan 2003037030.315.58$2,065
Dec 2002039326.914.85$1,908
Nov 2002035324.664.14$1,460
Oct 2002035526.464.23$1,501
Sep 200216047927.443.64$6,132
Aug 2002043625.963.16$1,380
Jul 2002049324.583.06$1,509
Jun 2002047023.733.34$1,569
May 2002051324.663.58$1,839
Apr 2002045123.653.51$1,584
Mar 200218647622.003.10$5,569
Feb 2002046418.222.38$1,102
Jan 2002055317.172.38$1,314
Dec 2001058016.932.36$1,371
Nov 2001039418.072.41$948
Oct 200116645219.782.53$4,427
Sep 2001050124.262.25$1,128
Aug 200118151924.873.05$6,086
Jul 200117436723.933.20$5,337
Jun 2001035224.563.82$1,346
May 200118837825.524.31$6,426
Apr 2001027124.685.34$1,446
Mar 200117832824.545.38$6,132
Feb 2001033027.755.77$1,903
Jan 200118134627.478.40$7,878
Dec 200017637226.889.12$8,124
Nov 2000035432.215.66$2,003
Oct 200018637331.235.15$7,728
Sep 2000034831.875.19$1,805
Aug 200017738129.644.54$6,976
Jul 200018239228.534.09$6,796
Jun 2000045629.304.40$2,005
May 2000059027.263.68$2,171
Apr 200018462024.513.12$6,442
Mar 200018962128.422.86$7,147
Feb 2000054727.622.73$1,491
Jan 200018163825.272.48$6,156
Dec 199918758924.282.42$5,968
Nov 1999055723.192.43$1,356
Oct 199918158320.982.80$5,432
Sep 199918756321.752.62$5,542
Aug 1999052419.262.88$1,507
Jul 199918551217.892.37$4,524
Jun 1999051015.942.36$1,205
May 199918550415.792.32$4,091
Apr 199918455415.102.21$4,002
Mar 1999051312.471.84$943
Feb 19991874929.981.82$2,761
Jan 199918148510.381.90$2,800
Dec 199804979.201.77$881
Nov 199817748310.892.19$2,983
Oct 199818060312.421.97$3,423
Sep 1998060612.592.08$1,262
Aug 199818559111.301.91$3,218
Jul 199817751211.742.24$3,223
Jun 1998053111.242.24$1,188
May 199817647212.622.21$3,263
Apr 199818556813.042.51$3,835
Mar 1998049612.802.31$1,145
Feb 199818051513.952.30$3,695
Jan 199817047714.702.15$3,527
Dec 199717346916.322.41$3,954
Nov 1997045418.193.09$1,402
Oct 199717745919.253.15$4,853
Sep 199717655817.742.95$4,771
Aug 1997055617.862.55$1,420
Jul 199724553017.582.25$5,498
Jun 199717255017.242.26$4,207
May 199718952518.972.31$4,797
Apr 1997048517.882.08$1,010
Mar 199727459718.951.94$6,350
Feb 199717056320.492.21$4,725
Jan 1997049023.483.54$1,734
Dec 199622667423.32$5,270
Nov 199617872421.97$3,911
Oct 199618654023.31$4,336
Sep 199617652922.22$3,911
Aug 1996055420.26$0
Jul 199618056619.55$3,519
Jun 199617858218.73$3,334
May 199617963619.43$3,478
Apr 1996029721.51$0
Mar 1996017319.38$0
Feb 199618142416.98$3,073
Jan 1996057917.07$0
Dec 199517848617.19$3,060
Nov 199517861316.00$2,848
Oct 199517668215.43$2,716
Sep 199517971616.18$2,896
Aug 1995071615.92$0
Jul 199517872415.24$2,713
Jun 199517970516.41$2,937
May 199517673517.56$3,091
Apr 199518358317.73$3,245
Mar 199517867816.44$2,926
Feb 199518060416.58$2,984
Jan 199518369415.92$2,913
Dec 199418266515.03$2,735
Nov 199418068215.90$2,862
Oct 199417870315.58$2,773
Sep 199417774815.29$2,706
Aug 199418080916.13$2,903
Jul 199417781617.56$3,108
Jun 199417383217.09$2,957
May 1994069515.88$0
Apr 199417778714.14$2,503
Mar 199417680012.46$2,193
Feb 199435973312.50$4,488
Jan 199418077812.66$2,279
Dec 199318376612.33$2,256
Nov 199317980214.49$2,594
Oct 199317884115.85$2,821
Sep 199317988115.03$2,690
Aug 199317691015.66$2,756
Jul 199317893015.46$2,752
Jun 199317887916.79$2,989
May 199335789717.68$6,312
Apr 199317865018.05$3,213
Mar 199318790018.14$3,392
Feb 199317773617.90$3,168
Jan 199335979116.93$6,078

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 2021 — as filed, then multipliedworked
Oil                   90 bbl  × $ 77.43 =     $6,969
Casinghead gas         0 Mcf  × $  5.24 =         $0

────────────────────────────────────────────────────
Month total                                   $6,969

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/11489 is the state's own key, not one this site invented.