SLAUGHTER

Operated by FINLEY RESOURCES, INC. (P-5 268602) in the U-LAZY -S- (PENNSYLVANIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12396District 8AField 92290666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$145 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 3 leases and 12 wells, and the rule below applies to all of them.

Discovered
1958-02-20
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
660 ft
minimum

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

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition104,634 bbl$4,664,341
Casinghead gasProduction10,606 Mcf$3,389
Total$4,667,731

9,685 Mcf of this lease's gas, across 39 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 32.9391, -101.4435. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.93908, -101.44353 · 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
8,741 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 8,741 ft.

2 wells

42-033004101 UYes
42-0330041128,741 ft

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 20261670106.413.05$17,770
Apr 2026169098.932.87$16,719
Mar 2026176089.753.15$15,796
Feb 2026169063.503.75$10,732
Jan 2026171059.138.00$10,111
Dec 2025175056.664.41$9,916
Nov 2025169058.593.93$9,902
Oct 2025168059.383.30$9,976
Sep 2025169062.743.08$10,603
Aug 2025169063.933.01$10,804
Jul 2025169066.743.32$11,279
Jun 2025176066.483.13$11,700
May 20250060.553.23$0
Apr 2025180062.363.54$11,225
Mar 2025170067.704.27$11,509
Feb 2025174070.884.34$12,333
Jan 2025173074.324.28$12,857
Dec 2024180068.993.12$12,418
Nov 2024175069.052.20$12,084
Oct 2024174071.372.28$12,418
Sep 2024165069.612.36$11,486
Aug 20240075.632.06$0
Jul 2024173079.932.15$13,828
Jun 2024171078.082.63$13,352
May 2024169078.812.20$13,319
Apr 2024167084.451.66$14,103
Mar 2024175080.301.55$14,053
Feb 2024184076.091.78$14,001
Jan 2024342073.023.30$24,973
Dec 20230071.262.61$0
Nov 2023343077.892.81$26,716
Oct 20230085.443.09$0
Sep 2023167089.042.74$14,870
Aug 20230080.522.67$0
Jul 2023168074.852.64$12,575
Jun 2023172068.962.26$11,861
May 2023172070.622.23$12,147
Apr 2023174078.122.24$13,593
Mar 2023340072.852.39$24,769
Feb 20230075.112.47$0
Jan 2023183076.533.39$14,005
Dec 2022192076.415.73$14,671
Nov 2022171085.005.65$14,535
Oct 2022177087.185.86$15,431
Sep 2022165084.888.16$14,005
Aug 2022167094.529.13$15,785
Jul 20221730101.587.54$17,573
Jun 202200115.097.98$0
May 20223280109.378.43$35,873
Apr 202200104.226.84$0
Mar 20221570108.885.08$17,094
Feb 2022166091.054.86$15,114
Jan 2022173081.844.54$14,158
Dec 2021165071.323.90$11,768
Nov 2021167077.435.24$12,931
Oct 2021167079.795.71$13,325
Sep 2021169069.865.35$11,806
Aug 2021166066.024.22$10,959
Jul 2021167070.783.98$11,820
Jun 2021166069.493.38$11,535
May 2021167063.483.02$10,601
Apr 2021168060.362.76$10,140
Mar 2021340061.302.72$20,842
Feb 2021168057.805.55$9,710
Jan 20210050.412.81$0
Dec 2020339044.642.68$15,133
Nov 20200038.772.71$0
Oct 2020165036.972.48$6,100
Sep 2020164037.091.99$6,083
Aug 2020165039.982.39$6,597
Jul 2020164038.371.83$6,293
Jun 2020334034.901.69$11,657
May 20200016.921.81$0
Apr 2020166014.751.80$2,449
Mar 2020167030.341.86$5,067
Feb 2020167049.881.98$8,330
Jan 2020169057.252.09$9,675
Dec 2019168059.012.30$9,914
Nov 2019169055.302.75$9,346
Oct 2019168053.472.42$8,983
Sep 2019167055.052.66$9,193
Aug 2019166053.112.30$8,816
Jul 2019163056.272.46$9,172
Jun 20190052.782.49$0
May 2019167058.482.74$9,766
Apr 2019155062.632.75$9,708
Mar 2019176056.803.06$9,997
Feb 2019165050.852.79$8,390
Jan 2019177046.033.23$8,147
Dec 2018170046.594.19$7,920
Nov 2018180052.934.24$9,527
Oct 2018171061.443.40$10,506
Sep 2018168059.543.11$10,003
Aug 2018173059.403.07$10,276
Jul 2018177065.142.93$11,530
Jun 2018173060.183.08$10,411
May 2018171065.382.90$11,180
Apr 2018173063.842.90$11,044
Mar 2018343061.222.79$20,998
Feb 2018346061.782.77$21,376
Jan 2018177062.874.01$11,128
Dec 20170057.272.92$0
Nov 2017167055.423.12$9,255
Oct 2017175049.292.98$8,626
Sep 2017164047.523.09$7,793
Aug 20170045.373.00$0
Jul 2017348043.873.09$15,267
Jun 20170042.493.09$0
May 2017176045.373.26$7,985
Apr 2017353047.933.21$16,919
Mar 20170046.772.98$0
Feb 2017164050.452.95$8,274
Jan 2017175049.413.42$8,647
Dec 20160048.763.72$0
Nov 2016173042.492.64$7,351
Oct 2016174046.193.09$8,037
Sep 2016335041.553.10$13,919
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016187045.352.69$8,480
May 2016178042.521.99$7,569
Apr 2016175036.561.99$6,398
Mar 2016344033.011.79$11,355
Feb 2016166026.472.06$4,394
Jan 20160027.352.36$0
Dec 2015175032.362.00$5,663
Nov 2015160038.792.17$6,206
Oct 2015164043.552.43$7,142
Sep 2015331042.992.76$14,230
Aug 20150040.162.87$0
Jul 2015168048.152.95$8,089
Jun 20150056.152.88$0
May 2015333055.212.96$18,385
Apr 20150049.822.71$0
Mar 2015164042.892.93$7,034
Feb 2015156044.662.98$6,967
Jan 2015160043.433.10$6,949
Dec 2014165054.693.59$9,024
Nov 2014172070.464.25$12,119
Oct 2014165078.303.90$12,920
Sep 2014170086.164.05$14,647
Aug 2014162089.394.04$14,481
Jul 2014164096.564.18$15,836
Jun 2014169098.164.74$16,589
May 2014171094.734.73$16,199
Apr 2014172095.944.81$16,502
Mar 2014170095.895.06$16,301
Feb 20140097.406.19$0
Jan 2014344090.404.86$31,098
Dec 2013163091.824.35$14,967
Nov 2013162088.853.74$14,394
Oct 20130097.423.78$0
Sep 20131760104.113.72$18,323
Aug 20131690104.253.52$17,618
Jul 20131680102.523.72$17,223
Jun 2013171094.403.93$16,142
May 2013172094.834.15$16,311
Apr 2013171093.964.28$16,067
Mar 2013157093.623.91$14,698
Feb 2013172091.233.42$15,692
Jan 2013171091.603.42$15,664
Dec 2012168086.773.42$14,577
Nov 2012169086.953.62$14,695
Oct 2012171089.383.40$15,284
Sep 2012171094.672.92$16,189
Aug 2012154092.662.91$14,270
Jul 2012168085.133.02$14,302
Jun 2012173079.822.52$13,809
May 2012168091.612.49$15,390
Apr 20121700101.652.00$17,281
Mar 20121720105.052.22$18,069
Feb 20121720101.102.57$17,389
Jan 2012175098.092.73$17,166
Dec 2011174096.873.24$16,855
Nov 2011169095.723.31$16,177
Oct 2011172084.983.65$14,617
Sep 2011169083.623.99$14,132
Aug 2011169083.404.15$14,095
Jul 2011171094.144.52$16,098
Jun 2011170092.904.64$15,793
May 2011170098.134.40$16,682
Apr 20111700105.964.33$18,013
Mar 2011168096.364.06$16,188
Feb 2011168085.644.18$14,388
Jan 2011170086.504.59$14,705
Dec 2010333085.734.35$28,548
Nov 2010170080.843.80$13,743
Oct 2010171078.103.51$13,355
Sep 2010171072.633.98$12,420
Aug 2010168073.684.42$12,378
Jul 2010176072.554.74$12,769
Jun 2010171070.364.91$12,032
May 2010335071.124.24$23,825
Apr 2010175081.694.12$14,296
Mar 2010171078.394.39$13,405
Feb 2010164073.585.44$12,067
Jan 2010339074.365.96$25,208
Dec 2009171071.445.48$12,216
Nov 2009339074.593.75$25,286
Oct 2009168072.544.11$12,187
Sep 2009337065.543.06$22,087
Aug 2009171067.423.22$11,529
Jul 2009171061.133.46$10,453
Jun 2009170066.163.90$11,247
May 2009157054.743.93$8,594
Apr 2009171046.773.59$7,998
Mar 2009328042.144.06$13,822
Feb 2009175032.814.63$5,742
Jan 2009168035.865.37$6,024
Dec 2008334037.105.98$12,391
Nov 2008168055.496.86$9,322
Oct 2008171075.246.92$12,866
Sep 20083370101.767.88$34,293
Aug 20081660114.228.48$18,961
Jul 20083280131.0811.39$42,994
Jun 20083330131.3313.03$43,733
May 20081560123.1711.57$19,215
Apr 20083230110.3110.45$35,630
Mar 20083600101.909.66$36,684
Feb 2008331092.538.77$30,627
Jan 2008303090.388.21$27,385
Dec 2007324088.337.30$28,619
Nov 2007348091.677.29$31,901
Oct 2007304082.856.92$25,186
Sep 2007360075.846.24$27,302
Aug 2007357069.066.39$24,654
Jul 2007353070.906.39$25,028
Jun 2007179062.007.55$11,098
May 2007473058.747.85$27,784
Apr 2007354059.617.81$21,102
Mar 2007349056.927.30$19,865
Feb 2007355055.108.22$19,561
Jan 2007186050.306.73$9,356
Dec 2006354056.656.92$20,054
Nov 2006346054.207.62$18,753
Oct 2006346054.906.01$18,995
Sep 2006340060.085.04$20,427
Aug 2006353068.717.34$24,255
Jul 2006530069.376.34$36,766
Jun 2006175066.286.38$11,599
May 2006384066.016.42$25,348
Apr 2006389064.397.36$25,048
Mar 2006394056.707.08$22,340
Feb 2006381057.597.75$21,942
Jan 2006199060.598.93$12,057
Dec 2005380054.9413.42$20,877
Nov 2005390054.6910.59$21,329
Oct 2005382058.3413.80$22,286
Sep 2005383061.4512.08$23,535
Aug 2005390061.519.80$23,989
Jul 2005193055.697.84$10,748
Jun 2005388052.337.38$20,304
May 2005386045.226.65$17,455
Apr 2005375049.207.36$18,450
Mar 2005367050.377.15$18,486
Feb 2005370045.226.31$16,731
Jan 2005406043.166.32$17,523
Dec 2004367039.866.75$14,629
Nov 2004380045.286.33$17,206
Oct 2004393049.706.52$19,532
Sep 2004383043.245.28$16,561
Aug 2004394042.375.55$16,694
Jul 2004193038.286.08$7,388
Jun 2004368036.106.43$13,285
May 2004365037.486.49$13,680
Apr 2004379034.475.86$13,064
Mar 2004343034.365.53$11,785
Feb 2004342032.455.51$11,098
Jan 2004382032.036.30$12,235
Dec 2003590030.266.30$17,853
Nov 2003382028.804.60$11,002
Oct 2003191028.174.76$5,380
Sep 2003392026.314.75$10,314
Aug 2003394029.765.13$11,725
Jul 2003372029.415.17$10,941
Jun 2003376028.565.98$10,739
May 2003387026.595.97$10,290
Apr 2003379026.675.41$10,108
Mar 2003370031.146.10$11,522
Feb 2003366033.487.93$12,254
Jan 2003372030.315.58$11,275
Dec 2002367026.914.85$9,876
Nov 2002373024.664.14$9,198
Oct 2002368026.464.23$9,737
Sep 2002373027.443.64$10,235
Aug 2002348025.963.16$9,034
Jul 2002368024.583.06$9,045
Jun 2002334023.733.34$7,926
May 2002521024.663.58$12,848
Apr 2002373023.653.51$8,821
Mar 2002538022.003.10$11,836
Feb 20020018.222.38$0
Jan 2002371017.172.38$6,370
Dec 2001361016.932.36$6,112
Nov 2001367018.072.41$6,632
Oct 2001376019.782.53$7,437
Sep 2001371024.262.25$9,000
Aug 2001365024.873.05$9,078
Jul 2001552023.933.20$13,209
Jun 2001170024.563.82$4,175
May 2001532025.524.31$13,577
Apr 2001348024.685.34$8,589
Mar 2001351024.545.38$8,614
Feb 2001362027.755.77$10,046
Jan 2001517027.478.40$14,202
Dec 2000363026.889.12$9,757
Nov 2000172032.215.66$5,540
Oct 2000512031.235.15$15,990
Sep 2000328031.875.19$10,453
Aug 2000340029.644.54$10,078
Jul 2000343028.534.09$9,786
Jun 2000351029.304.40$10,284
May 200052192127.263.68$17,592
Apr 2000174024.513.12$4,265
Mar 2000520028.422.86$14,778
Feb 2000337027.622.73$9,308
Jan 2000337025.272.48$8,516
Dec 1999344024.282.42$8,352
Nov 1999351023.192.43$8,140
Oct 1999341020.982.80$7,154
Sep 1999516021.752.62$11,223
Aug 1999341019.262.88$6,568
Jul 1999346017.892.37$6,190
Jun 1999342015.942.36$5,451
May 1999363015.792.32$5,732
Apr 1999348015.102.21$5,255
Mar 1999506012.471.84$6,310
Feb 199934109.981.82$3,403
Jan 1999345010.381.90$3,581
Dec 199852309.201.77$4,812
Nov 1998360010.892.19$3,920
Oct 1998367012.421.97$4,558
Sep 1998362012.592.08$4,558
Aug 1998366011.301.91$4,136
Jul 1998372011.742.24$4,367
Jun 1998370011.242.24$4,159
May 1998192012.622.21$2,423
Apr 1998382013.042.51$4,981
Mar 1998386012.802.31$4,941
Feb 1998569013.952.30$7,938
Jan 1998196014.702.15$2,881
Dec 1997389016.322.41$6,348
Nov 1997388018.193.09$7,058
Oct 1997373019.253.15$7,180
Sep 1997370017.742.95$6,564
Aug 1997530017.862.55$9,466
Jul 1997345017.582.25$6,065
Jun 1997377017.242.26$6,499
May 1997397018.972.31$7,531
Apr 1997366017.882.08$6,544
Mar 1997376018.951.94$7,125
Feb 1997380020.492.21$7,786
Jan 1997376023.483.54$8,828
Dec 1996397023.32$9,258
Nov 1996351021.97$7,711
Oct 1996325023.31$7,576
Sep 1996721022.22$16,021
Aug 1996442020.26$8,955
Jul 19960019.55$0
Jun 1996297118.73$5,563
May 1996319119.43$6,198
Apr 1996407121.51$8,755
Mar 1996369019.38$7,151
Feb 1996380016.98$6,452
Jan 1996312017.07$5,326
Dec 199537830617.19$6,498
Nov 199535429216.00$5,664
Oct 199541529015.43$6,403
Sep 199547628716.18$7,702
Aug 199528128215.92$4,474
Jul 199533528615.24$5,105
Jun 199544729516.41$7,335
May 199531829217.56$5,584
Apr 199538130917.73$6,755
Mar 199536527716.44$6,001
Feb 199533425916.58$5,538
Jan 199535227815.92$5,604
Dec 1994480115.03$7,214
Nov 1994357115.90$5,676
Oct 1994321115.58$5,001
Sep 199445929715.29$7,018
Aug 199437831016.13$6,097
Jul 199439030117.56$6,848
Jun 199437029617.09$6,323
May 199434823615.88$5,526
Apr 199441129414.14$5,812
Mar 199432430012.46$4,037
Feb 199435626912.50$4,450
Jan 199436030312.66$4,558
Dec 199342029912.33$5,179
Nov 199345230314.49$6,549
Oct 199330631015.85$4,850
Sep 199339429015.03$5,922
Aug 199335128215.66$5,497
Jul 199340628915.46$6,277
Jun 199334129116.79$5,725
May 199343431617.68$7,673
Apr 199342232018.05$7,617
Mar 199333530818.14$6,077
Feb 199343027217.90$7,697
Jan 199345834016.93$7,754

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.

May 2026 — as filed, then multipliedworked
Oil                  167 bbl  × $106.41 =    $17,770
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,770

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/12396 is the state's own key, not one this site invented.