WALLACE-RATLIFF UNIT "A"

Operated by ATLAS OPERATING LLC (P-5 36587) in the CLAIREMONT (PENN., LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14585District 8AField 18436333OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 k
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 25 leases and 85 wells, and the rule below applies to all of them.

Discovered
1950-04-02
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: MCCLAURY (STRAWN LIME) CONS. INTO CLAIREMONT (PENN LOWER) 8-1-61

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
OilDisposition55,214 bbl$2,378,673
Casinghead gasProduction3,904 Mcf$1,164
Total$2,379,837

3,367 Mcf of this lease's gas, across 34 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 (2)

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 33.1540, -100.7510. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

33.15402, -100.75100 · 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
50.0%
1 of 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
6,860 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 6,860 ft.

Completions filed
Jan 1989
1 of 2 wells; 1 filed none

2 wells

42-263007451Yes
42-2633031626,860 ftJan 1989

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 2026112089.753.15$10,052
Feb 2026350063.503.75$22,225
Jan 20260059.138.00$0
Dec 2025277056.664.41$15,695
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 2024182069.612.36$12,669
Aug 20240075.632.06$0
Jul 2024179079.932.15$14,307
Jun 2024185078.082.63$14,445
May 2024181078.812.20$14,265
Apr 20240084.451.66$0
Mar 2024145080.301.55$11,644
Feb 2024145076.091.78$11,033
Jan 20240073.023.30$0
Dec 2023145071.262.61$10,333
Nov 20230077.892.81$0
Oct 2023180085.443.09$15,379
Sep 20230089.042.74$0
Aug 2023144080.522.67$11,595
Jul 2023145074.852.64$10,853
Jun 2023219068.962.26$15,102
May 20230070.622.23$0
Apr 2023146078.122.24$11,406
Mar 2023147072.852.39$10,709
Feb 2023213075.112.47$15,998
Jan 20230076.533.39$0
Dec 202275076.415.73$5,731
Nov 202271085.005.65$6,035
Oct 2022150087.185.86$13,077
Sep 2022290084.888.16$24,615
Aug 2022143094.529.13$13,516
Jul 20221480101.587.54$15,034
Jun 20222820115.097.98$32,455
May 2022740109.378.43$8,093
Apr 20221490104.226.84$15,529
Mar 202200108.885.08$0
Feb 2022161091.054.86$14,659
Jan 2022163081.844.54$13,340
Dec 2021221071.323.90$15,762
Nov 2021255077.435.24$19,745
Oct 2021101079.795.71$8,059
Sep 202171069.865.35$4,960
Aug 2021189066.024.22$12,478
Jul 2021312070.783.98$22,083
Jun 2021238069.493.38$16,539
May 2021328063.483.02$20,821
Apr 2021270060.362.76$16,297
Mar 2021468061.302.72$28,688
Feb 2021291057.805.55$16,820
Jan 2021409050.412.81$20,618
Dec 202035044.642.68$1,562
Nov 202066038.772.71$2,559
Oct 2020126036.972.48$4,658
Sep 202086037.091.99$3,190
Aug 2020224039.982.39$8,956
Jul 202060038.371.83$2,302
Jun 2020151034.901.69$5,270
May 2020103016.921.81$1,743
Apr 2020111014.751.80$1,637
Mar 2020191030.341.86$5,795
Feb 202089049.881.98$4,439
Jan 202078057.252.09$4,466
Dec 2019123059.012.30$7,258
Nov 2019100055.302.75$5,530
Oct 2019117053.472.42$6,256
Sep 2019125055.052.66$6,881
Aug 2019124053.112.30$6,586
Jul 2019211056.272.46$11,873
Jun 201968052.782.49$3,589
May 2019137058.482.74$8,012
Apr 2019191062.632.75$11,962
Mar 2019137056.803.06$7,782
Feb 2019207050.852.79$10,526
Jan 2019137046.033.23$6,306
Dec 2018136046.594.19$6,336
Nov 2018156052.934.24$8,257
Oct 2018105061.443.40$6,451
Sep 2018152059.543.11$9,050
Aug 2018154059.403.07$9,148
Jul 2018166065.142.93$10,813
Jun 2018114060.183.08$6,861
May 2018176065.382.90$11,507
Apr 2018200063.842.90$12,768
Mar 2018123061.222.79$7,530
Feb 2018191061.782.77$11,800
Jan 2018118062.874.01$7,419
Dec 2017181057.272.92$10,366
Nov 2017119055.423.12$6,595
Oct 2017178049.292.98$8,774
Sep 2017119047.523.09$5,655
Aug 2017180045.373.00$8,167
Jul 2017198043.873.09$8,686
Jun 2017220042.493.09$9,348
May 2017159045.373.26$7,214
Apr 2017147047.933.21$7,046
Mar 2017262046.772.98$12,254
Feb 2017129050.452.95$6,508
Jan 2017183049.413.42$9,042
Dec 2016174048.763.72$8,484
Nov 2016182042.492.64$7,733
Oct 2016131046.193.09$6,051
Sep 201659041.553.10$2,451
Aug 2016111041.442.92$4,600
Jul 2016131041.622.92$5,452
Jun 2016191045.352.69$8,662
May 2016145042.521.99$6,165
Apr 201671036.561.99$2,596
Mar 2016125033.011.79$4,126
Feb 2016121026.472.06$3,203
Jan 2016181027.352.36$4,950
Dec 2015122032.362.00$3,948
Nov 2015121038.792.17$4,694
Oct 2015179043.552.43$7,795
Sep 2015127042.992.76$5,460
Aug 2015143040.162.87$5,743
Jul 2015101048.152.95$4,863
Jun 2015113056.152.88$6,345
May 2015107055.212.96$5,907
Apr 2015169049.822.71$8,420
Mar 2015119042.892.93$5,104
Feb 2015121044.662.98$5,404
Jan 201563043.433.10$2,736
Dec 2014119054.693.59$6,508
Nov 2014174070.464.25$12,260
Oct 2014125078.303.90$9,788
Sep 2014177086.164.05$15,250
Aug 201477089.394.04$6,883
Jul 201477096.564.18$7,435
Jun 201472098.164.74$7,068
May 201448094.734.73$4,547
Apr 201458095.944.81$5,565
Mar 201444095.895.06$4,219
Feb 201430097.406.19$2,922
Jan 201459090.404.86$5,334
Dec 201353091.824.35$4,866
Nov 201373088.853.74$6,486
Oct 201377097.423.78$7,501
Sep 2013820104.113.72$8,537
Aug 2013730104.253.52$7,610
Jul 2013670102.523.72$6,869
Jun 201368094.403.93$6,419
May 201366094.834.15$6,259
Apr 201370093.964.28$6,577
Mar 201345093.623.91$4,213
Feb 201366091.233.42$6,021
Jan 201370091.603.42$6,412
Dec 201244086.773.42$3,818
Nov 201265086.953.62$5,652
Oct 201245089.383.40$4,022
Sep 201242094.672.92$3,976
Aug 201245092.662.91$4,170
Jul 201259085.133.02$5,023
Jun 201241079.822.52$3,273
May 201243091.612.49$3,939
Apr 2012390101.652.00$3,964
Mar 2012600105.052.22$6,303
Feb 2012410101.102.57$4,145
Jan 201242098.092.73$4,120
Dec 201161096.873.24$5,909
Nov 201120095.723.31$1,914
Oct 201139084.983.65$3,314
Sep 201161083.623.99$5,101
Aug 201141083.404.15$3,419
Jul 201128094.144.52$2,636
Jun 201128092.904.64$2,601
May 201120098.134.40$1,963
Apr 2011180105.964.33$1,907
Mar 201119096.364.06$1,831
Feb 201110085.644.18$856
Jan 201111086.504.59$952
Dec 201017085.734.35$1,457
Nov 201019080.843.80$1,536
Oct 20107078.103.51$547
Sep 20109072.633.98$654
Aug 201017073.684.42$1,253
Jul 201081072.554.74$5,877
Jun 201025070.364.91$1,759
May 201050071.124.24$3,556
Apr 201053081.694.12$4,330
Mar 201056078.394.39$4,390
Feb 201026073.585.44$1,913
Jan 201056074.365.96$4,164
Dec 200953071.445.48$3,786
Nov 200955074.593.75$4,102
Oct 200978072.544.11$5,658
Sep 200987065.543.06$5,702
Aug 200979067.423.22$5,326
Jul 2009106061.133.46$6,480
Jun 2009131066.163.90$8,667
May 200987054.743.93$4,762
Apr 200960046.773.59$2,806
Mar 200977042.144.06$3,245
Feb 200944032.814.63$1,444
Jan 200987035.865.37$3,120
Dec 200860037.105.98$2,226
Nov 200838055.496.86$2,109
Oct 200879075.246.92$5,944
Sep 2008870101.767.88$8,853
Aug 2008820114.228.48$9,366
Jul 2008800131.0811.39$10,486
Jun 20081150131.3313.03$15,103
May 20081290123.1711.57$15,889
Apr 20081000110.3110.45$11,031
Mar 20081290101.909.66$13,145
Feb 2008129092.538.77$11,936
Jan 200871090.388.21$6,417
Dec 200797088.337.30$8,568
Nov 200797091.677.29$8,892
Oct 2007132082.856.92$10,936
Sep 2007163075.846.24$12,362
Aug 2007111069.066.39$7,666
Jul 2007136070.906.39$9,642
Jun 200787062.007.55$5,394
May 200781058.747.85$4,758
Apr 2007110059.617.81$6,557
Mar 200774056.927.30$4,212
Feb 200790055.108.22$4,959
Jan 2007115050.306.73$5,785
Dec 2006109056.656.92$6,175
Nov 2006154054.207.62$8,347
Oct 200628054.906.01$1,537
Sep 200682060.085.04$4,927
Aug 200693068.717.34$6,390
Jul 2006102069.376.34$7,076
Jun 200697066.286.38$6,429
May 2006134066.016.42$8,845
Apr 200677064.397.36$4,958
Mar 2006108056.707.08$6,124
Feb 2006106057.597.75$6,105
Jan 2006109060.598.93$6,604
Dec 2005144054.9413.42$7,911
Nov 200573054.6910.59$3,992
Oct 2005152058.3413.80$8,868
Sep 2005118061.4512.08$7,251
Aug 200596061.519.80$5,905
Jul 2005103055.697.84$5,736
Jun 200599052.337.38$5,181
May 2005130045.226.65$5,879
Apr 2005120049.207.36$5,904
Mar 2005119050.377.15$5,994
Feb 2005120045.226.31$5,426
Jan 2005103043.166.32$4,445
Dec 2004109039.866.75$4,345
Nov 2004151045.286.33$6,837
Oct 2004177049.706.52$8,797
Sep 2004118043.245.28$5,102
Aug 2004119042.375.55$5,042
Jul 2004113038.286.08$4,326
Jun 2004130036.106.43$4,693
May 2004137037.486.49$5,135
Apr 2004109034.475.86$3,757
Mar 2004146034.365.53$5,017
Feb 2004158032.455.51$5,127
Jan 2004235032.036.30$7,527
Dec 2003205030.266.30$6,203
Nov 2003169028.804.60$4,867
Oct 2003210028.174.76$5,916
Sep 2003196026.314.75$5,157
Aug 2003188029.765.13$5,595
Jul 2003217029.415.17$6,382
Jun 2003164028.565.98$4,684
May 2003108026.595.97$2,872
Apr 2003176026.675.41$4,694
Mar 2003209031.146.10$6,508
Feb 2003196033.487.93$6,562
Jan 2003174030.315.58$5,274
Dec 2002243026.914.85$6,539
Nov 2002273024.664.14$6,732
Oct 2002140026.464.23$3,704
Sep 2002202027.443.64$5,543
Aug 2002168025.963.16$4,361
Jul 2002206024.583.06$5,063
Jun 2002228023.733.34$5,410
May 2002294024.663.58$7,250
Apr 2002282023.653.51$6,669
Mar 2002167022.003.10$3,674
Feb 2002298018.222.38$5,430
Jan 2002250017.172.38$4,293
Dec 2001290016.932.36$4,910
Nov 2001213018.072.41$3,849
Oct 2001324019.782.53$6,409
Sep 2001246024.262.25$5,968
Aug 2001311024.873.05$7,735
Jul 2001251023.933.20$6,006
Jun 2001138024.563.82$3,389
May 2001227025.524.31$5,793
Apr 2001211024.685.34$5,207
Mar 2001270024.545.38$6,626
Feb 2001184027.755.77$5,106
Jan 2001185027.478.40$5,082
Dec 2000281026.889.12$7,553
Nov 2000250032.215.66$8,053
Oct 2000372031.235.15$11,618
Sep 2000330031.875.19$10,517
Aug 2000408029.644.54$12,093
Jul 2000364028.534.09$10,385
Jun 2000335029.304.40$9,816
May 2000395027.263.68$10,768
Apr 2000286024.513.12$7,010
Mar 2000397028.422.86$11,283
Feb 2000320027.622.73$8,838
Jan 2000333025.272.48$8,415
Dec 1999311024.282.42$7,551
Nov 1999276023.192.43$6,400
Oct 1999227020.982.80$4,762
Sep 1999127021.752.62$2,762
Aug 1999189019.262.88$3,640
Jul 1999112017.892.37$2,004
Jun 199957015.942.36$909
May 1999131015.792.32$2,068
Apr 19991231215.102.21$1,884
Mar 19991892312.471.84$2,399
Feb 1999174249.981.82$1,780
Jan 19992225010.381.90$2,399
Dec 1998102239.201.77$979
Nov 19982142410.892.19$2,383
Oct 19981772812.421.97$2,253
Sep 19981423612.592.08$1,863
Aug 19981543411.301.91$1,805
Jul 1998574411.742.24$768
Jun 1998117811.242.24$1,333
May 19981346412.622.21$1,832
Apr 19981564013.042.51$2,134
Mar 19981643912.802.31$2,189
Feb 19982042813.952.30$2,910
Jan 1998176014.702.15$2,587
Dec 19972774316.322.41$4,624
Nov 19971091718.193.09$2,035
Oct 1997132019.253.15$2,541
Sep 1997119017.742.95$2,111
Aug 1997117017.862.55$2,090
Jul 1997182017.582.25$3,200
Jun 1997172017.242.26$2,965
May 1997151018.972.31$2,864
Apr 1997176017.882.08$3,147
Mar 1997187018.951.94$3,544
Feb 1997187020.492.21$3,832
Jan 1997178023.483.54$4,179
Dec 1996159023.32$3,708
Nov 1996184021.97$4,042
Oct 1996191023.31$4,452
Sep 1996175022.22$3,889
Aug 1996203020.26$4,113
Jul 1996184019.55$3,597
Jun 1996184018.73$3,446
May 1996233019.43$4,527
Apr 1996281021.51$6,044
Mar 1996257019.38$4,981
Feb 1996228016.98$3,871
Jan 199612017.07$205
Dec 19950017.19$0
Nov 19951302916.00$2,080
Oct 19952402515.43$3,703
Sep 19953023416.18$4,886
Aug 19952622815.92$4,171
Jul 19952643415.24$4,023
Jun 19952982016.41$4,890
May 19952641817.56$4,636
Apr 19951462017.73$2,589
Mar 19951433116.44$2,351
Feb 1995152016.58$2,520
Jan 19951394815.92$2,213
Dec 199421115515.03$3,171
Nov 19941777115.90$2,814
Oct 19941559115.58$2,415
Sep 19941177015.29$1,789
Aug 19941058316.13$1,694
Jul 199417523817.56$3,073
Jun 199413218317.09$2,256
May 1994987415.88$1,556
Apr 19941026514.14$1,442
Mar 199417312412.46$2,156
Feb 199414411012.50$1,800
Jan 19941627412.66$2,051
Dec 19931828512.33$2,244
Nov 19931769114.49$2,550
Oct 199318914515.85$2,996
Sep 199318023115.03$2,705
Aug 199317519115.66$2,741
Jul 199320822215.46$3,216
Jun 199317419216.79$2,921
May 199321118017.68$3,730
Apr 199320712718.05$3,736
Mar 199320110418.14$3,646
Feb 19931528017.90$2,721
Jan 19932259416.93$3,809

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.

Mar 2026 — as filed, then multipliedworked
Oil                  112 bbl  × $ 89.75 =    $10,052
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $10,052

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. 8A/O/14585 is the state's own key, not one this site invented.