HULLDALE /PENN REEF UNIT/

Operated by M5 STANDING ENERGY, LLC (P-5 519510) in the HULLDALE (PENNSYLVANIAN REEF) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4312District 7CField 43445500NGPA filingOilCasinghead gasSaveExport
Value, all time
$5.5 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 17 leases and 166 wells, and the rule below applies to all of them.

Discovered
1950-10-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1951-07-02.

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
NGPA25none

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
OilDisposition145,932 bbl$3,290,997
Casinghead gasProduction651,818 Mcf$2,236,546
Total$5,527,542

186,258 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 (144)

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 30.9940, -100.5125. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.7 miles. 1 well has no surveyed location and is left out of it.

30.99290, -100.51385 · centre of 137 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%
144 of 144 wells
With a plug date
98.6%
142 of 144 wells
Median depth
5,735 ft
142 wells filed one
Completion to plug
34.3 years
median over 33 wells

What the state filed about each well

On the RRC proration schedule
144100.0%
A plug date is filed
14298.6%
BothOn the schedule and plugged. Neither fact cancels the other.
14298.6%
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

Total depth in feet, 142 of 144 wells. Median 5,735 ft, with the middle half between 5,676 and 5,790 ft; the shallowest is 1,480 ft and the deepest 6,594 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 33 of 144 wells, Feb 1951 – Apr 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1951 – Apr 2015
33 of 144 wells; 111 filed none
Plug dates filed
May 1957 – Dec 2023
142 of 144 wells; 2 filed none

Last completion to plug: a median of 34.3 years across the 33 wells that filed both dates, with the middle half between 17.9 years and 46.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

144 wells

42-4130000628015,799 ftOct 2022Yes
42-4130000728025,799 ftSep 1996Yes
42-4130000828035,785 ftOct 1975Yes
42-4130001613015,874 ftJan 2003Yes
42-4130001713025,816 ftApr 1980Yes
42-4130001813035,731 ftDec 2022Yes
42-4130001913045,650 ftJan 2023Yes
42-4130016829025,735 ftAug 1994Yes
42-413001692504A5,815 ftOct 2023Yes
42-4130017025055,859 ftJun 1985Yes
42-4130017125035,830 ftOct 2023Yes
42-413001768025,761 ftSep 1985Yes
42-4130018029035,742 ftApr 1985Yes
42-4130018424025,800 ftOct 2023Yes
42-4130018527025,720 ftSep 1996Yes
42-4130018711015,807 ftJul 1985Yes
42-4130018814015,820 ftJun 1985Yes
42-4130018916015,795 ftOct 2002Yes
42-4130019214025,778 ftAug 1984Yes
42-4130019316025,801 ftOct 2017Yes
42-4130019514035,735 ftJan 2006Yes
42-4130019614045,760 ftSep 1994Yes
42-413002793015,625 ftNov 1985Yes
42-4130035036015,880 ftJan 1975Yes
42-41300447A401A5,940 ftOct 1994Yes
42-413004484025,696 ftMar 1985Yes
42-41300449A4035,796 ftJun 1985Yes
42-41300451A4055,700 ftDec 2023Yes
42-413004524065,762 ftMay 1984Yes
42-41300453A4075,759 ftAug 2004Yes
42-413004544085,765 ftSep 1974Yes
42-41300455A4095,845 ftAug 1971Yes
42-41300456A4105,795 ftJan 1971Yes
42-41300457A4115,792 ftApr 1980Yes
42-41300458A4125,791 ftSep 2017Yes
42-4130045940135,753 ftFeb 1995Yes
42-41300460A4145,775 ftDec 2022Yes
42-41300461A4155,759 ftOct 2001Yes
42-41300463A4175,822 ftJan 1971Yes
42-41300464A4185,790 ftAug 1990Yes
42-41300465A4195,780 ftMar 2005Yes
42-41300466A4205,809 ftMay 1984Yes
42-413004674021SW1,480 ftAug 1972Yes
42-4130046840225,750 ftApr 2005Yes
42-41300469A4235,775 ftNov 2022Yes
42-4130047040245,100 ftNov 2022Yes
42-4130047140255,762 ftJul 1990Yes
42-4130047240265,745 ftAug 1984Yes
42-4130048423015,786 ftSep 1994Yes
42-4130048523025,820 ftOct 1995Yes
42-4130048623035,816 ftJun 1973Yes
42-4130050112015,863 ftMay 1982Yes
42-4130050212025,793 ftDec 1985Yes
42-4130050318035,734 ftNov 1997Yes
42-4130050418045,728 ftOct 1995Yes
42-413005775015,702 ftSep 1994Yes
42-413005785025,586 ftMay 1982Yes
42-413005805045,660 ftJun 1984Yes
42-413005815065,651 ftJan 1986Yes
42-413005825075,626 ftMar 1984Yes
42-413005835085,650 ftMay 1982Yes
42-4130058550105,653 ftOct 1984Yes
42-4130059420025,685 ftAug 1994Yes
42-4130059520035,692 ftAug 1994Yes
42-4130059620045,691 ftSep 1994Yes
42-4130059820065,688 ftNov 1997Yes
42-4130059920075,669 ftFeb 1985Yes
42-4130060020085,658 ftSep 2017Yes
42-4130060235015,675 ftOct 1984Yes
42-4130060435035,660 ftJan 2006Yes
42-4130060635055,680 ftNov 1975Yes
42-413006083502Yes
42-4130060921015,707 ftAug 2004Yes
42-4130061021025,664 ftJan 1986Yes
42-4130061121035,669 ftOct 2017Yes
42-4130061221045,664 ftNov 1974Yes
42-4130061321055,717 ftApr 1985Yes
42-413006346025,722 ftJan 2004Yes
42-413006356035,680 ftMar 1977Yes
42-413006366045,645 ftApr 1980Yes
42-413006376055,665 ftJan 2004Yes
42-413006386065,643 ftAug 1972Yes
42-413006406085,655 ftJun 1973Yes
42-413006416095,648 ftAug 1972Yes
42-4130064260105,633 ftAug 1972Yes
42-4130066819025,739 ftJun 1973Yes
42-4130067019045,732 ftFeb 1985Yes
42-4130067119055,727 ftJan 2006Yes
42-4130067419085,730 ftOct 1994Yes
42-4130067519095,731 ftSep 1984Yes
42-4130067719115,703 ftOct 1994Yes
42-4130067819125,671 ftMar 1985Yes
42-4130067919135,712 ftSep 1994Yes
42-4130068019145,674 ftSep 1984Yes
42-4130068119155,727 ftNov 2022Yes
42-4130068219165,687 ftMay 1973Yes
42-413007217015,775 ftNov 1975Yes
42-4130072322015,799 ftMay 1957Yes
42-4130072526035,772 ftOct 2023Yes
42-4130072622045,795 ftJun 1984Yes
42-4130073910015,777 ftDec 2023Yes
42-4130074115025,798 ftSep 2023Yes
42-4130074215035,762 ftNov 2023Yes
42-413007571015,633 ftAug 1985Yes
42-413007591025,611 ftSep 1985Yes
42-4130079931015,420 ftSep 2023Yes
42-4130080131025,739 ftAug 1994Yes
42-4130080231035,802 ftOct 1995Yes
42-4130080331045,800 ftSep 1999Yes
42-413009115055,565 ftMay 2005Yes
42-413800832005GYes
42-4133295031086,594 ftApr 2015Sep 2023Yes
42-4133207731075,775 ftMar 2000Jul 2002Yes
42-4130018129045,656 ftAug 1995Aug 2004Yes
42-4130067219065,733 ftSep 1994Nov 2017Yes
42-413005845095,606 ftJun 1993May 2005Yes
42-413001778035,850 ftAug 1988Dec 2022Yes
42-413006033502W5,709 ftFeb 1988Jan 2017Yes
42-413006396075,643 ftOct 1985Sep 1994Yes
42-4130066719015,718 ftNov 1978Nov 2017Yes
42-4130072426025,785 ftMay 1977Nov 2023Yes
42-4130067619105,684 ftJul 1976Nov 2022Yes
42-4130067319075,684 ftFeb 1976Jul 1990Yes
42-4130059720055,715 ftFeb 1976Jul 1990Yes
42-41330220A4285,823 ftJun 1974Dec 2022Yes
42-4130060535045,690 ftMay 1974Oct 2017Yes
42-4130029034025,789 ftAug 1973Aug 1994Yes
42-413005865011D5,840 ftMay 1967Apr 1985Yes
42-4130017232015,790 ftMay 1959Aug 1994Yes
42-4130084133015,770 ftMar 1958Sep 1984Yes
42-4130080431055,645 ftMar 1955Aug 1971Yes
42-413000102805D5,757 ftApr 1953Apr 1978Yes
42-4130017929015,788 ftMar 1953Sep 1996Yes
42-4130000928045,703 ftMar 1953Sep 1994Yes
42-413006336015,673 ftMar 1953Sep 1974Yes
42-4130018327015,795 ftNov 1952Dec 1985Yes
42-413002842015,675 ftSep 1952Oct 1995Yes
42-4130019417025,765 ftJul 1952Oct 2023Yes
42-4130066919035,702 ftJun 1952Nov 2022Yes
42-4130018224015,784 ftMay 1952Nov 2023Yes
42-41300462A416D5,727 ftJan 1952Feb 1995Yes
42-4130019017015,775 ftDec 1951Oct 2023Yes
42-413004799015,781 ftApr 1951Dec 2022Yes
42-4130059320015,675 ftFeb 1951Oct 2022Yes

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 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 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 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019029853.112.30$687
Jul 2019032556.272.46$800
Jun 2019029052.782.49$722
May 2019031058.482.74$850
Apr 2019031262.632.75$858
Mar 2019033156.803.06$1,014
Feb 2019030850.852.79$860
Jan 2019033746.033.23$1,088
Dec 2018030046.594.19$1,256
Nov 201816726452.934.24$9,958
Oct 2018034061.443.40$1,155
Sep 2018031359.543.11$973
Aug 2018041159.403.07$1,260
Jul 201817740265.142.93$12,708
Jun 2018039160.183.08$1,203
May 2018041065.382.90$1,189
Apr 2018039763.842.90$1,152
Mar 2018041161.222.79$1,145
Feb 2018037761.782.77$1,043
Jan 2018028462.874.01$1,139
Dec 2017041957.272.92$1,224
Nov 2017041355.423.12$1,288
Oct 201717744149.292.98$10,040
Sep 2017042247.523.09$1,303
Aug 2017044845.373.00$1,346
Jul 201717742743.873.09$9,083
Jun 2017042342.493.09$1,306
May 201717643245.373.26$9,395
Apr 2017052747.933.21$1,693
Mar 201717454746.772.98$9,770
Feb 2017049150.452.95$1,450
Jan 2017053349.413.42$1,822
Dec 201617552848.763.72$10,499
Nov 2016050942.492.64$1,346
Oct 2016052646.193.09$1,625
Sep 201615849741.553.10$8,106
Aug 2016051741.442.92$1,512
Jul 201617451541.622.92$8,748
Jun 2016042045.352.69$1,128
May 201617442742.521.99$8,249
Apr 2016039236.561.99$780
Mar 2016039633.011.79$710
Feb 201617434426.472.06$5,316
Jan 2016037627.352.36$889
Dec 201518133032.362.00$6,518
Nov 2015033238.792.17$720
Oct 2015029043.552.43$704
Sep 2015030942.992.76$852
Aug 2015048040.162.87$1,379
Jul 201518451348.152.95$10,370
Jun 2015049556.152.88$1,427
May 201516940055.212.96$10,513
Apr 201517941749.822.71$10,046
Mar 2015047942.892.93$1,406
Feb 201518134944.662.98$9,122
Jan 2015037043.433.10$1,147
Dec 201417548254.693.59$11,302
Nov 2014043770.464.25$1,858
Oct 201417849978.303.90$15,884
Sep 2014051386.164.05$2,075
Aug 201418350589.394.04$18,396
Jul 2014049796.564.18$2,077
Jun 2014049098.164.74$2,321
May 201417948294.734.73$19,235
Apr 2014044395.944.81$2,130
Mar 201417646195.895.06$19,208
Feb 2014045497.406.19$2,811
Jan 201419046090.404.86$19,412
Dec 2013050891.824.35$2,212
Nov 2013057788.853.74$2,157
Oct 201317759297.423.78$19,481
Sep 20130485104.113.72$1,803
Aug 20130600104.253.52$2,114
Jul 2013180726102.523.72$21,153
Jun 2013059994.403.93$2,356
May 2013059894.834.15$2,481
Apr 2013180093.964.28$16,913
Mar 2013048793.623.91$1,906
Feb 2013051791.233.42$1,768
Jan 2013050191.603.42$1,713
Dec 2012162086.773.42$14,057
Nov 201201,20086.953.62$4,350
Oct 201201,26189.383.40$4,287
Sep 201201,24294.672.92$3,625
Aug 201201,12392.662.91$3,266
Jul 201201,18085.133.02$3,565
Jun 201201,13579.822.52$2,859
May 20121831,21691.612.49$19,790
Apr 201201,402101.652.00$2,800
Mar 201201,533105.052.22$3,406
Feb 2012191978101.102.57$21,824
Jan 2012058998.092.73$1,610
Dec 20111532,01696.873.24$21,352
Nov 201101,51795.723.31$5,023
Oct 20111941,54484.983.65$22,119
Sep 201101,52083.623.99$6,058
Aug 20111841,42783.404.15$21,267
Jul 201101,51694.144.52$6,848
Jun 201101,61692.904.64$7,498
May 201101,68698.134.40$7,427
Apr 20111851,339105.964.33$25,405
Mar 20111891,62196.364.06$24,789
Feb 201101,54885.644.18$6,471
Jan 20111951,73486.504.59$24,824
Dec 20101861,65285.734.35$23,128
Nov 201001,68280.843.80$6,384
Oct 201001,61678.103.51$5,670
Sep 20101761,61572.633.98$19,210
Aug 201001,73373.684.42$7,659
Jul 20101871,76972.554.74$21,946
Jun 201001,75070.364.91$8,593
May 20101751,88071.124.24$20,408
Apr 201001,78081.694.12$7,338
Mar 20101791,94478.394.39$22,563
Feb 20101931,73673.585.44$23,649
Jan 20101821,90674.365.96$24,901
Dec 200901,91171.445.48$10,479
Nov 200901,83074.593.75$6,865
Oct 200901,64072.544.11$6,741
Sep 20091911,77765.543.06$17,964
Aug 200901,87967.423.22$6,048
Jul 20091831,99061.133.46$18,081
Jun 200901,96266.163.90$7,642
May 20091622,09454.743.93$17,088
Apr 20091861,91546.773.59$15,569
Mar 200901,98042.144.06$8,037
Feb 20091851,94932.814.63$15,100
Jan 200902,00935.865.37$10,790
Dec 20081702,04137.105.98$18,506
Nov 200801,67755.496.86$11,505
Oct 20081531,37075.246.92$20,995
Sep 20081781,706101.767.88$31,552
Aug 200801,300114.228.48$11,028
Jul 20081931,761131.0811.39$45,355
Jun 20081902,105131.3313.03$52,386
May 20081842,058123.1711.57$46,483
Apr 20081931,861110.3110.45$40,746
Mar 20081821,727101.909.66$35,236
Feb 200801,77892.538.77$15,594
Jan 20081831,66390.388.21$30,186
Dec 20073741,47588.337.30$43,806
Nov 20071921,12091.677.29$25,767
Oct 2007082182.856.92$5,683
Sep 20071892,16475.846.24$27,846
Aug 20071832,47869.066.39$28,467
Jul 200702,36170.906.39$15,082
Jun 200702,35862.007.55$17,799
May 20071842,30758.747.85$28,910
Apr 200702,23659.617.81$17,452
Mar 20073542,48356.927.30$38,280
Feb 2007252,26455.108.22$19,979
Jan 20071912,28950.306.73$25,005
Dec 200602,58256.656.92$17,863
Nov 20062182,74554.207.62$32,726
Oct 200602,78954.906.01$16,772
Sep 20061842,48660.085.04$23,577
Aug 20061762,50168.717.34$30,450
Jul 200602,07869.376.34$13,180
Jun 20061462,47466.286.38$25,471
May 200602,58466.016.42$16,602
Apr 20061762,26464.397.36$27,997
Mar 200602,51956.707.08$17,842
Feb 2006093457.597.75$7,240
Jan 200601,28360.598.93$11,461
Dec 20051322,18554.9413.42$36,565
Nov 200501,80554.6910.59$19,112
Oct 20051712,42458.3413.80$43,417
Sep 200503,12661.4512.08$37,759
Aug 200503,06561.519.80$30,027
Jul 200502,75455.697.84$21,601
Jun 20051802,98152.337.38$31,422
May 200503,11845.226.65$20,738
Apr 200503,06749.207.36$22,575
Mar 20051732,91350.377.15$29,556
Feb 200502,52545.226.31$15,938
Jan 20052633,19243.166.32$31,532
Dec 20041753,18339.866.75$28,464
Nov 200403,16545.286.33$20,036
Oct 200403,10949.706.52$20,255
Sep 20041883,27443.245.28$25,429
Aug 200403,83342.375.55$21,276
Jul 20041884,14738.286.08$32,428
Jun 200403,84436.106.43$24,729
May 20041883,84437.486.49$32,011
Apr 200404,33134.475.86$25,373
Mar 20041963,83134.365.53$27,921
Feb 20041894,23032.455.51$29,439
Jan 20043834,23032.036.30$38,915
Dec 20031984,10230.266.30$31,841
Nov 20031923,88828.804.60$23,396
Oct 20031881,84928.174.76$14,097
Sep 20033861,70726.314.75$18,263
Aug 20033721,94529.765.13$21,048
Jul 20031871,86629.415.17$15,148
Jun 20031932,05928.565.98$17,831
May 20033822,05926.595.97$22,455
Apr 20031912,05926.675.41$16,228
Mar 20031932,04431.146.10$18,470
Feb 20033951,83933.487.93$27,800
Jan 20033632,09330.315.58$22,686
Dec 20021781,75726.914.85$13,318
Nov 20021791,88324.664.14$12,204
Oct 20021812,13126.464.23$13,802
Sep 20025272,13127.443.64$22,207
Aug 200202,25125.963.16$7,123
Jul 20025262,62024.583.06$20,951
Jun 20021742,47323.733.34$12,384
May 20023531,68224.663.58$14,733
Apr 20023521,41123.653.51$13,281
Mar 20027152,43422.003.10$23,282
Feb 20023502,43418.222.38$12,159
Jan 20025162,43417.172.38$14,642
Dec 20015302,42716.932.36$14,711
Nov 20013682,56018.072.41$12,808
Oct 20013472,36619.782.53$12,847
Sep 20011732,13024.262.25$8,992
Aug 20013422,27724.873.05$15,458
Jul 20015192,55123.933.20$20,575
Jun 20013522,39424.563.82$17,800
May 20015172,15625.524.31$22,480
Apr 20013522,15624.685.34$20,190
Mar 20013532,24324.545.38$20,722
Feb 20011641,89627.755.77$15,485
Jan 20015251,74827.478.40$29,103
Dec 20005342,06726.889.12$33,210
Nov 20003582,15732.215.66$23,735
Oct 20003692,50431.235.15$24,408
Sep 20003432,35131.875.19$23,125
Aug 20005332,36529.644.54$26,537
Jul 20003542,36528.534.09$19,772
Jun 20006962,28829.304.40$30,454
May 20005265,34427.263.68$34,003
Apr 20003645,34424.513.12$25,574
Mar 20003452,34328.422.86$16,505
Feb 20005292,34327.622.73$20,999
Jan 20005282,44725.272.48$19,412
Dec 19995332,58324.282.42$19,202
Nov 19995242,58323.192.43$18,439
Oct 19995242,65320.982.80$18,432
Sep 19991762,50621.752.62$10,391
Aug 19996692,48819.262.88$20,039
Jul 19993252,30017.892.37$11,271
Jun 19996572,28815.942.36$15,877
May 19993442,34715.792.32$10,879
Apr 19995242,31515.102.21$13,024
Mar 19995122,31512.471.84$10,640
Feb 19995212,3159.981.82$9,408
Jan 19993491,84010.381.90$7,119
Dec 19983382,5369.201.77$7,607
Nov 19985202,53610.892.19$11,206
Oct 19987272,64812.421.97$14,244
Sep 19985242,36012.592.08$11,512
Aug 19983562,70311.301.91$9,178
Jul 19985182,70311.742.24$12,129
Jun 19985272,46811.242.24$11,445
May 19983672,60012.622.21$10,368
Apr 19985072,60013.042.51$13,125
Mar 19985022,59912.802.31$12,428
Feb 19986872,31213.952.30$14,899
Jan 19988172,30014.702.15$16,966
Dec 19975122,37016.322.41$14,070
Nov 19975242,55118.193.09$17,410
Oct 19975072,50019.253.15$17,634
Sep 19976992,55217.742.95$19,941
Aug 19973482,55217.862.55$12,735
Jul 19976912,55217.582.25$17,882
Jun 19976852,90017.242.26$18,355
May 19976522,83918.972.31$18,922
Apr 19973592,86917.882.08$12,394
Mar 19976582,86918.951.94$18,032
Feb 19974842,47920.492.21$15,386
Jan 19978312,43823.483.54$28,142
Dec 19966912,43823.32$16,114
Nov 19968552,64821.97$18,784
Oct 19967222,64823.31$16,830
Sep 19966912,78122.22$15,354
Aug 19961,3842,86720.26$28,040
Jul 19963362,86719.55$6,569
Jun 19968562,28118.73$16,033
May 19961,3673,30319.43$26,561
Apr 19969414,28821.51$20,241
Mar 19969214,28819.38$17,849
Feb 19961,4164,57416.98$24,044
Jan 19961,4166,63217.07$24,171
Dec 19951,4189,92017.19$24,375
Nov 19951,4126,78116.00$22,592
Oct 199548112,27015.43$7,422
Sep 19951,854116.18$29,998
Aug 19951,407115.92$22,399
Jul 19951,8206,50215.24$27,737
Jun 19951,8346,50116.41$30,096
May 19952,30311,00017.56$40,441
Apr 19952,80211,00017.73$49,679
Mar 19955,30110,74916.44$87,148
Feb 19954,2262,40016.58$70,067
Jan 19959412,50015.92$14,981
Dec 19949282,60015.03$13,948
Nov 19942,3512,75915.90$37,381
Oct 19943,7712,75915.58$58,752
Sep 19942,7732,38815.29$42,399
Aug 19942,3533,10616.13$37,954
Jul 19941,8853,20017.56$33,101
Jun 19941,8852,10517.09$32,215
May 19942,3722,57215.88$37,667
Apr 19942,7672,57214.14$39,125
Mar 19942,3712,47112.46$29,543
Feb 19943,9062,19712.50$48,825
Jan 19943,7952,31512.66$48,045
Dec 19933,7262,75812.33$45,942
Nov 19934,2122,69614.49$61,032
Oct 19934,5249,91515.85$71,705
Sep 19932,7641,99515.03$41,543
Aug 19931,3611,85215.66$21,313
Jul 19931,3692,26815.46$21,165
Jun 19931,3671,69716.79$22,952
May 19939031,46217.68$15,965
Apr 19931,3722,32718.05$24,765
Mar 19931,8382,49118.14$33,341
Feb 19931,3921,98917.90$24,917
Jan 19931,3622,52416.93$23,059

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.

Aug 2019 — as filed, then multipliedworked
Oil                    0 bbl  × $ 53.11 =         $0
Casinghead gas       298 Mcf  × $  2.30 =       $687

────────────────────────────────────────────────────
Month total                                     $687

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/4312 is the state's own key, not one this site invented.