DOLLIE "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 13005District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
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
OilDisposition21,628 bbl$770,670
Casinghead gasProduction141,700 Mcf$385,256
Total$1,155,926

47,589 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 31.3889, -101.8759. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.38894, -101.87592 · 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
8,600 ft
1 wells filed one
Completion to plug
33.2 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 8,600 ft.

Completions filed
Feb 1991
1 of 1 wells
Plug dates filed
Apr 2024
1 of 1 wells

Last completion to plug: a median of 33.2 years across the 1 well that filed both dates, with the middle half between 33.2 years and 33.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-4613305518,600 ftFeb 1991Apr 2024Yes

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 (401)

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

401 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 2021113077.435.24$8,750
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 20201798757.252.09$10,430
Dec 201918010459.012.30$10,861
Nov 2019021855.302.75$600
Oct 2019016553.472.42$399
Sep 2019019455.052.66$516
Aug 2019016053.112.30$369
Jul 2019015756.272.46$386
Jun 2019016852.782.49$419
May 201917617058.482.74$10,758
Apr 2019017362.632.75$476
Mar 2019020956.803.06$640
Feb 2019020350.852.79$567
Jan 2019026146.033.23$843
Dec 2018025846.594.19$1,080
Nov 201817627152.934.24$10,464
Oct 2018029661.443.40$1,006
Sep 2018026259.543.11$814
Aug 2018026959.403.07$825
Jul 2018027765.142.93$812
Jun 2018027460.183.08$843
May 2018028165.382.90$815
Apr 201817927963.842.90$12,237
Mar 2018018061.222.79$502
Feb 2018012361.782.77$340
Jan 2018027862.874.01$1,115
Dec 2017023557.272.92$687
Nov 2017024955.423.12$776
Oct 2017026749.292.98$797
Sep 2017027947.523.09$861
Aug 201718026345.373.00$8,957
Jul 2017028443.873.09$877
Jun 2017029042.493.09$895
May 2017030145.373.26$982
Apr 2017028747.933.21$922
Mar 2017030146.772.98$898
Feb 201718223250.452.95$9,867
Jan 2017029749.413.42$1,015
Dec 2016030248.763.72$1,124
Nov 2016030242.492.64$799
Oct 2016031946.193.09$986
Sep 201617830441.553.10$8,338
Aug 2016025641.442.92$749
Jul 2016034641.622.92$1,012
Jun 2016034445.352.69$924
May 2016019842.521.99$394
Apr 2016013336.561.99$265
Mar 2016028033.011.79$502
Feb 2016024626.472.06$508
Jan 2016025127.352.36$593
Dec 2015026132.362.00$522
Nov 2015025938.792.17$561
Oct 2015027143.552.43$658
Sep 201518027442.992.76$8,494
Aug 2015029040.162.87$833
Jul 2015031548.152.95$928
Jun 2015030956.152.88$891
May 2015031955.212.96$943
Apr 2015030349.822.71$820
Mar 201517829642.892.93$8,503
Feb 2015025844.662.98$768
Jan 2015028543.433.10$884
Dec 2014029254.693.59$1,049
Nov 2014028270.464.25$1,199
Oct 2014018678.303.90$726
Sep 201418228386.164.05$16,826
Aug 2014028489.394.04$1,146
Jul 2014028196.564.18$1,174
Jun 2014026998.164.74$1,274
May 2014020494.734.73$964
Apr 201417815195.944.81$17,804
Mar 2014010695.895.06$536
Feb 2014017197.406.19$1,059
Jan 2014019890.404.86$962
Dec 2013010591.824.35$457
Nov 2013013488.853.74$501
Oct 201318518497.423.78$18,718
Sep 20130147104.113.72$547
Aug 20130140104.253.52$493
Jul 2013088102.523.72$327
Jun 201309394.403.93$366
May 201319112394.834.15$18,623
Apr 2013012893.964.28$548
Mar 2013012193.623.91$473
Feb 2013019591.233.42$667
Jan 2013023891.603.42$814
Dec 2012022986.773.42$783
Nov 201218425086.953.62$16,905
Oct 2012022689.383.40$768
Sep 2012024894.672.92$724
Aug 2012025492.662.91$739
Jul 201217924485.133.02$15,975
Jun 2012019479.822.52$489
May 2012024491.612.49$607
Apr 20120230101.652.00$459
Mar 20120207105.052.22$460
Feb 20120203101.102.57$522
Jan 201218421798.092.73$18,642
Dec 2011024096.873.24$778
Nov 2011018395.723.31$606
Oct 2011013684.983.65$496
Sep 2011011983.623.99$474
Aug 201118121383.404.15$15,979
Jul 2011024794.144.52$1,116
Jun 2011021992.904.64$1,016
May 2011025098.134.40$1,101
Apr 20110217105.964.33$940
Mar 2011025696.364.06$1,039
Feb 201118122485.644.18$16,437
Jan 2011025786.504.59$1,179
Dec 2010024585.734.35$1,065
Nov 2010025180.843.80$953
Oct 201017724378.103.51$14,676
Sep 2010015372.633.98$609
Aug 2010015873.684.42$698
Jul 2010019172.554.74$905
Jun 201018025370.364.91$13,907
May 2010026871.124.24$1,135
Apr 2010025181.694.12$1,035
Mar 2010025578.394.39$1,119
Feb 201017820273.585.44$14,197
Jan 2010010474.365.96$620
Dec 2009011371.445.48$620
Nov 2009022174.593.75$829
Oct 200918226472.544.11$14,287
Sep 2009025065.543.06$766
Aug 2009023467.423.22$753
Jul 2009026961.133.46$932
Jun 200918626666.163.90$13,342
May 2009028154.743.93$1,103
Apr 2009025546.773.59$915
Mar 2009024142.144.06$978
Feb 2009018532.814.63$857
Jan 200936523435.865.37$14,346
Dec 2008012437.105.98$741
Nov 2008016655.496.86$1,139
Oct 2008011875.246.92$817
Sep 20080175101.767.88$1,378
Aug 20080269114.228.48$2,282
Jul 2008179283131.0811.39$26,687
Jun 20080259131.3313.03$3,375
May 20080280123.1711.57$3,241
Apr 20080265110.3110.45$2,771
Mar 2008175249101.909.66$20,239
Feb 2008025092.538.77$2,193
Jan 2008027190.388.21$2,224
Dec 2007027688.337.30$2,015
Nov 2007025991.677.29$1,889
Oct 2007027982.856.92$1,931
Sep 200718126975.846.24$15,407
Aug 2007027969.066.39$1,782
Jul 2007024770.906.39$1,578
Jun 200717627262.007.55$12,965
May 2007031058.747.85$2,432
Apr 2007027759.617.81$2,162
Mar 200718328156.927.30$12,468
Feb 2007026155.108.22$2,144
Jan 2007028050.306.73$1,884
Dec 200619022356.656.92$12,306
Nov 2006027854.207.62$2,118
Oct 2006028554.906.01$1,714
Sep 2006027960.085.04$1,405
Aug 200617929368.717.34$14,450
Jul 2006030369.376.34$1,922
Jun 2006029666.286.38$1,890
May 200617631366.016.42$13,629
Apr 2006029364.397.36$2,157
Mar 2006029156.707.08$2,061
Feb 200618326957.597.75$12,624
Jan 2006030160.598.93$2,689
Dec 2005024454.9413.42$3,273
Nov 2005020154.6910.59$2,128
Oct 200517520458.3413.80$13,024
Sep 2005032861.4512.08$3,962
Aug 2005043961.519.80$4,301
Jul 200517342555.697.84$12,968
Jun 2005040852.337.38$3,011
May 2005042145.226.65$2,800
Apr 2005040749.207.36$2,996
Mar 200517741650.377.15$11,892
Feb 2005036345.226.31$2,291
Jan 200518242543.166.32$10,542
Dec 2004044239.866.75$2,984
Nov 2004043945.286.33$2,779
Oct 2004046049.706.52$2,997
Sep 2004046543.245.28$2,457
Aug 200418352342.375.55$10,657
Jul 2004053238.286.08$3,237
Jun 2004056736.106.43$3,648
May 2004054037.486.49$3,507
Apr 200418146734.475.86$8,975
Mar 2004041834.365.53$2,312
Feb 2004033032.455.51$1,818
Jan 200417834932.036.30$7,900
Dec 2003034030.266.30$2,143
Nov 2003032928.804.60$1,512
Oct 200318031328.174.76$6,560
Sep 2003034426.314.75$1,634
Aug 2003037729.765.13$1,934
Jul 200318136529.415.17$7,211
Jun 2003019328.565.98$1,155
May 2003028626.595.97$1,708
Apr 200318029626.675.41$6,401
Mar 2003030731.146.10$1,871
Feb 2003028133.487.93$2,227
Jan 200318130630.315.58$7,194
Dec 2002034226.914.85$1,660
Nov 2002036024.664.14$1,489
Oct 2002038026.464.23$1,607
Sep 200218136527.443.64$6,293
Aug 2002038125.963.16$1,206
Jul 2002037024.583.06$1,133
Jun 200218231223.733.34$5,360
May 2002036524.663.58$1,308
Apr 200218034323.653.51$5,462
Mar 2002028122.003.10$872
Feb 200218425018.222.38$3,946
Jan 2002037417.172.38$889
Dec 200118132616.932.36$3,835
Nov 2001026718.072.41$642
Oct 2001034919.782.53$883
Sep 200118538624.262.25$5,357
Aug 2001034724.873.05$1,059
Jul 200117928223.933.20$5,185
Jun 2001028424.563.82$1,086
May 200118122525.524.31$5,588
Apr 2001025824.685.34$1,377
Mar 2001026824.545.38$1,441
Feb 200117328427.755.77$6,439
Jan 2001032327.478.40$2,713
Dec 200017434426.889.12$7,815
Nov 2000039832.215.66$2,252
Oct 200016636131.235.15$7,042
Sep 200017036931.875.19$7,332
Aug 2000043629.644.54$1,980
Jul 200016944628.534.09$6,646
Jun 2000053429.304.40$2,348
May 200017273927.263.68$7,408
Apr 2000059224.513.12$1,845
Mar 200016670228.422.86$6,725
Feb 2000068327.622.73$1,862
Jan 200016976625.272.48$6,171
Dec 1999052124.282.42$1,263
Nov 199917157123.192.43$5,355
Oct 1999068120.982.80$1,909
Sep 199917378721.752.62$5,824
Aug 19991771,00019.262.88$6,285
Jul 1999074917.892.37$1,777
Jun 199901,16915.942.36$2,761
May 19991871,07915.792.32$5,457
Apr 19991801,00315.102.21$4,933
Mar 199901,09112.471.84$2,006
Feb 19991775429.981.82$2,752
Jan 199918378610.381.90$3,393
Dec 199807069.201.77$1,252
Nov 199817141510.892.19$2,769
Oct 1998049312.421.97$971
Sep 199817261312.592.08$3,442
Aug 199817354811.301.91$3,000
Jul 1998075511.742.24$1,689
Jun 199817685311.242.24$3,887
May 1998083112.622.21$1,833
Apr 199817559913.042.51$3,783
Mar 1998064712.802.31$1,494
Feb 199817971613.952.30$4,143
Jan 1998073814.702.15$1,590
Dec 199717952716.322.41$4,192
Nov 1997055918.193.09$1,726
Oct 199717557419.253.15$5,177
Sep 1997062817.742.95$1,856
Aug 199717748317.862.55$4,395
Jul 1997062117.582.25$1,395
Jun 199717667717.242.26$4,562
May 199717881118.972.31$5,249
Apr 1997085717.882.08$1,785
Mar 199718089318.951.94$5,143
Feb 199718977520.492.21$5,582
Jan 199701,32823.483.54$4,701
Dec 199621879823.32$5,084
Nov 199616381221.97$3,581
Oct 199615972023.31$3,706
Sep 199618089022.22$4,000
Aug 1996065320.26$0
Jul 199617365519.55$3,382
Jun 1996065018.73$0
May 199617366719.43$3,361
Apr 199617732421.51$3,807
Mar 1996021019.38$0
Feb 199617776316.98$3,005
Jan 1996080517.07$0
Dec 199518379817.19$3,146
Nov 199517180516.00$2,736
Oct 1995086215.43$0
Sep 199517585516.18$2,832
Aug 1995088715.92$0
Jul 199517188915.24$2,606
Jun 199517488616.41$2,855
May 199517891517.56$3,126
Apr 1995078217.73$0
Mar 199518085916.44$2,959
Feb 199518187116.58$3,001
Jan 199518391415.92$2,913
Dec 199417796815.03$2,660
Nov 1994094415.90$0
Oct 199418198415.58$2,820
Sep 199417899515.29$2,722
Aug 19941731,08116.13$2,790
Jul 199401,09417.56$0
Jun 19941771,08717.09$3,025
May 199417499115.88$2,763
Apr 19941761,08414.14$2,489
Mar 19941741,20312.46$2,168
Feb 19941761,02012.50$2,200
Jan 19941761,25512.66$2,228
Dec 19931741,27312.33$2,145
Nov 19931721,23514.49$2,492
Oct 199301,33015.85$0
Sep 19931751,38615.03$2,630
Aug 19931731,42615.66$2,709
Jul 19931731,49415.46$2,675
Jun 19931731,46016.79$2,905
May 19931701,53817.68$3,006
Apr 19931741,13818.05$3,141
Mar 19933461,51218.14$6,276
Feb 19931761,34817.90$3,150
Jan 19931771,47316.93$2,997

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                  113 bbl  × $ 77.43 =     $8,750
Casinghead gas         0 Mcf  × $  5.24 =         $0

────────────────────────────────────────────────────
Month total                                   $8,750

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/13005 is the state's own key, not one this site invented.