SLAUGHTER, ELMA L., -E-

Operated by OVINTIV USA INC. (P-5 628658) in the SULPHUR DRAW (DEAN 8790) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20464District 08Field 87073333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$136 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 122 leases and 183 wells, and the rule below applies to all of them.

Discovered
1966-05-18
as the register files it
Field class
Oil
the register's own label
Between wells
933 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.

The Commission's schedule remark for this field reads: OPTIONAL 80 ACRE, DIAG. 3250

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
OilDisposition51,499 bbl$2,503,594
Casinghead gasProduction92,136 Mcf$270,359
Total$2,773,952

27,755 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 (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 32.4686, -101.8982. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.46858, -101.89821 · 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
50.0%
1 of 2 wells
Median depth
9,375 ft
2 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
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
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

Between 9,300 and 9,450 ft, median 9,375 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1988
1 of 2 wells; 1 filed none
Plug dates filed
Dec 1988
1 of 2 wells; 1 filed none

2 wells

42-3171026519,300 ftDec 1988Yes
42-3173353929,450 ftJul 1988

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 20261740106.413.05$18,515
Apr 20260098.932.87$0
Mar 2026196089.753.15$17,591
Feb 2026180063.503.75$11,430
Jan 2026183059.138.00$10,821
Dec 2025187056.664.41$10,595
Nov 2025189058.593.93$11,074
Oct 2025170059.383.30$10,095
Sep 2025193062.743.08$12,109
Aug 2025168063.933.01$10,740
Jul 20250066.743.32$0
Jun 2025342066.483.13$22,736
May 20250060.553.23$0
Apr 2025178062.363.54$11,100
Mar 2025180067.704.27$12,186
Feb 2025173070.884.34$12,262
Jan 2025183074.324.28$13,601
Dec 20240068.993.12$0
Nov 2024186069.052.20$12,843
Oct 2024188071.372.28$13,418
Sep 2024161069.612.36$11,207
Aug 2024168075.632.06$12,706
Jul 2024179079.932.15$14,307
Jun 2024167078.082.63$13,039
May 2024140078.812.20$11,033
Apr 2024167084.451.66$14,103
Mar 20240080.301.55$0
Feb 2024189076.091.78$14,381
Jan 20240073.023.30$0
Dec 2023182071.262.61$12,969
Nov 2023189077.892.81$14,721
Oct 2023189085.443.09$16,148
Sep 2023188089.042.74$16,740
Aug 2023185080.522.67$14,896
Jul 2023185074.852.64$13,847
Jun 2023181068.962.26$12,482
May 2023193070.622.23$13,630
Apr 2023387078.122.24$30,232
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023194076.533.39$14,847
Dec 2022191076.415.73$14,594
Nov 20220085.005.65$0
Oct 2022216087.185.86$18,831
Sep 20220084.888.16$0
Aug 2022320094.529.13$30,246
Jul 20221860101.587.54$18,894
Jun 20221820115.097.98$20,946
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20223410108.885.08$37,128
Feb 20220091.054.86$0
Jan 2022191081.844.54$15,631
Dec 2021200071.323.90$14,264
Nov 20210077.435.24$0
Oct 2021178079.795.71$14,203
Sep 2021172069.865.35$12,016
Aug 2021174066.024.22$11,487
Jul 202111070.783.98$779
Jun 20216069.493.38$417
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 202105457.805.55$300
Jan 20210050.412.81$0
Dec 20201044.642.68$45
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200838.371.83$15
Jun 2020275034.901.69$9,598
May 202002816.921.81$51
Apr 20201833614.751.80$2,764
Mar 2020015030.341.86$278
Feb 20203623449.881.98$18,124
Jan 2020023457.252.09$490
Dec 201936718559.012.30$22,083
Nov 2019022355.302.75$613
Oct 201936518953.472.42$19,974
Sep 2019017355.052.66$460
Aug 20191855153.112.30$9,943
Jul 201905956.272.46$145
Jun 20191808452.782.49$9,710
May 20191813958.482.74$10,692
Apr 201903662.632.75$99
Mar 20191852856.803.06$10,594
Feb 2019183050.852.79$9,306
Jan 20191804146.033.23$8,418
Dec 2018013646.594.19$569
Nov 2018020452.934.24$864
Oct 201818320661.443.40$11,944
Sep 201818019659.543.11$11,326
Aug 2018021259.403.07$650
Jul 201817920865.142.93$12,270
Jun 201818021060.183.08$11,479
May 2018022065.382.90$638
Apr 201817919763.842.90$11,999
Mar 201817917161.222.79$11,435
Feb 201809361.782.77$257
Jan 20180062.874.01$0
Dec 201703657.272.92$105
Nov 201706855.423.12$212
Oct 201736012049.292.98$18,102
Sep 2017012447.523.09$383
Aug 201717913145.373.00$8,515
Jul 2017012843.873.09$395
Jun 201735510342.493.09$15,402
May 2017016545.373.26$538
Apr 2017017447.933.21$559
Mar 201736219446.772.98$17,510
Feb 2017017650.452.95$520
Jan 2017020149.413.42$687
Dec 201636015248.763.72$18,119
Nov 2016019542.492.64$516
Oct 2016021046.193.09$649
Sep 2016019441.553.10$602
Aug 201617422841.442.92$7,877
Jul 201635522141.622.92$15,421
Jun 2016020745.352.69$556
May 2016017042.521.99$338
Apr 201635615036.561.99$13,314
Mar 2016017833.011.79$319
Feb 2016012026.472.06$248
Jan 201636210027.352.36$10,137
Dec 2015010332.362.00$206
Nov 2015012338.792.17$267
Oct 201535812943.552.43$15,904
Sep 2015012942.992.76$356
Aug 2015014740.162.87$422
Jul 201535814048.152.95$17,650
Jun 2015012956.152.88$372
May 201536812355.212.96$20,681
Apr 2015011449.822.71$309
Mar 2015018842.892.93$552
Feb 201536719144.662.98$16,959
Jan 2015018943.433.10$586
Dec 2014022354.693.59$801
Nov 2014046270.464.25$1,964
Oct 201435829678.303.90$29,186
Sep 201408486.164.05$340
Aug 20143578789.394.04$32,263
Jul 2014034596.564.18$1,442
Jun 2014034298.164.74$1,620
May 201436814394.734.73$35,537
Apr 2014022495.944.81$1,077
Mar 2014022595.895.06$1,138
Feb 2014012597.406.19$774
Jan 201436611190.404.86$33,626
Dec 2013010691.824.35$462
Nov 2013021888.853.74$815
Oct 201336725797.423.78$36,724
Sep 20130259104.113.72$963
Aug 2013182272104.253.52$19,932
Jul 2013179270102.523.72$19,355
Jun 2013026794.403.93$1,050
May 201336321394.834.15$35,307
Apr 2013013993.964.28$595
Mar 201308793.623.91$340
Feb 201307891.233.42$267
Jan 20133188791.603.42$29,426
Dec 201228786.773.42$471
Nov 20123088486.953.62$27,085
Oct 2012288789.383.40$2,798
Sep 201208494.672.92$245
Aug 201208792.662.91$253
Jul 20122798785.133.02$24,014
Jun 201208479.822.52$212
May 20122598791.612.49$23,943
Apr 2012084101.652.00$168
Mar 2012087105.052.22$193
Feb 201224781101.102.57$25,180
Jan 201208798.092.73$238
Dec 20111438796.873.24$14,134
Nov 201108495.723.31$278
Oct 20113368784.983.65$28,871
Sep 201109483.623.99$375
Aug 2011014583.404.15$602
Jul 201119620394.144.52$19,368
Jun 2011019292.904.64$891
May 201122419698.134.40$22,844
Apr 20110143105.964.33$620
Mar 201118819296.364.06$18,895
Feb 2011017985.644.18$748
Jan 201120222086.504.59$18,483
Dec 201018723785.734.35$17,062
Nov 2010024380.843.80$922
Oct 201021919978.103.51$17,802
Sep 2010016972.633.98$673
Aug 201022124373.684.42$17,357
Jul 2010024072.554.74$1,137
Jun 201018921570.364.91$14,354
May 2010014671.124.24$618
Apr 201017623581.694.12$15,346
Mar 201014723878.394.39$12,568
Feb 2010018973.585.44$1,029
Jan 201016119774.365.96$13,147
Dec 200917122371.445.48$13,439
Nov 2009022174.593.75$829
Oct 200917719372.544.11$13,633
Sep 200913322365.543.06$9,400
Aug 2009024267.423.22$779
Jul 200915322861.133.46$10,143
Jun 200917724066.163.90$12,645
May 200915119854.743.93$9,043
Apr 2009016746.773.59$599
Mar 200920916942.144.06$9,493
Feb 2009011532.814.63$533
Jan 20091278735.865.37$5,022
Dec 20081718737.105.98$6,864
Nov 200809455.496.86$645
Oct 200818714875.246.92$15,094
Sep 20080115101.767.88$906
Aug 2008092114.228.48$780
Jul 20080183131.0811.39$2,084
Jun 2008233183131.3313.03$32,985
May 20080212123.1711.57$2,454
Apr 2008271234110.3110.45$32,340
Mar 20080238101.909.66$2,300
Feb 2008022592.538.77$1,973
Jan 200817323690.388.21$17,572
Dec 2007022388.337.30$1,628
Nov 200717117991.677.29$16,981
Oct 2007030082.856.92$2,077
Sep 200728529275.846.24$23,438
Aug 2007030269.066.39$1,929
Jul 2007030570.906.39$1,948
Jun 200718329862.007.55$13,595
May 200714929858.747.85$11,090
Apr 2007029159.617.81$2,271
Mar 200722330456.927.30$14,913
Feb 2007029055.108.22$2,383
Jan 20078930750.306.73$6,542
Dec 200625230556.656.92$16,386
Nov 2006028554.207.62$2,171
Oct 200615529554.906.01$10,284
Sep 200623729960.085.04$15,745
Aug 2006033368.717.34$2,444
Jul 200623933169.376.34$18,679
Jun 2006130966.286.38$2,039
May 200612928266.016.42$10,327
Apr 200619011664.397.36$13,088
Mar 2006021956.707.08$1,551
Feb 200625618657.597.75$16,185
Jan 2006022160.598.93$1,974
Dec 200521120854.9413.42$14,383
Nov 2005021254.6910.59$2,245
Oct 200533421258.3413.80$22,410
Sep 2005021961.4512.08$2,645
Aug 200511018861.519.80$8,608
Jul 2005022155.697.84$1,733
Jun 200523020852.337.38$13,571
May 2005121045.226.65$1,442
Apr 200521018449.207.36$11,686
Mar 2005017850.377.15$1,274
Feb 200520417845.226.31$10,348
Jan 2005119643.166.32$1,282
Dec 200417819539.866.75$8,412
Nov 2004018645.286.33$1,177
Oct 200416720149.706.52$9,609
Sep 200421019743.245.28$10,121
Aug 2004020242.375.55$1,121
Jul 200420120838.286.08$8,960
Jun 200408736.106.43$560
May 200421117037.486.49$9,012
Apr 2004021234.475.86$1,242
Mar 200412721634.365.53$5,558
Feb 200410019632.455.51$4,325
Jan 200410722032.036.30$4,813
Dec 200310021330.266.30$4,368
Nov 200314320928.804.60$5,079
Oct 200311322328.174.76$4,245
Sep 200313622226.314.75$4,633
Aug 200311423229.765.13$4,583
Jul 200313423529.415.17$5,156
Jun 200311122228.565.98$4,498
May 200314523226.595.97$5,241
Apr 200316621926.675.41$5,611
Mar 20036722731.146.10$3,470
Feb 200312520233.487.93$5,786
Jan 200311822830.315.58$4,849
Dec 200213622926.914.85$4,771
Nov 200211022324.664.14$3,635
Oct 20029617726.464.23$3,289
Sep 200211617027.443.64$3,801
Aug 200215424325.963.16$4,767
Jul 200212324024.583.06$3,758
Jun 200212723123.733.34$3,785
May 200210124424.663.58$3,365
Apr 200211219323.653.51$3,327
Mar 200210620322.003.10$2,962
Feb 200212118418.222.38$2,642
Jan 200210222817.172.38$2,293
Dec 20018623616.932.36$2,014
Nov 2001021918.072.41$527
Oct 200111823019.782.53$2,916
Sep 200115223024.262.25$4,205
Aug 200111524424.873.05$3,605
Jul 200110223923.933.20$3,205
Jun 200113222824.563.82$4,114
May 200116522625.524.31$5,184
Apr 200110722624.685.34$3,847
Mar 200113723524.545.38$4,625
Feb 200113921527.755.77$5,097
Jan 200114523827.478.40$5,982
Dec 200020923926.889.12$7,798
Nov 20001649432.215.66$5,814
Oct 2000123231.235.15$1,225
Sep 200016622431.875.19$6,452
Aug 200011723229.644.54$4,521
Jul 200017524628.534.09$5,999
Jun 20009324529.304.40$3,802
May 200012824727.263.68$4,398
Apr 200012224024.513.12$3,738
Mar 200043555828.422.86$13,958
Feb 2000051327.622.73$1,399
Jan 2000050625.272.48$1,255
Dec 199932353024.282.42$9,127
Nov 1999050023.192.43$1,217
Oct 1999055820.982.80$1,564
Sep 199933552121.752.62$8,651
Aug 1999052319.262.88$1,504
Jul 199939449517.892.37$8,223
Jun 1999056615.942.36$1,337
May 1999056315.792.32$1,307
Apr 199936053815.102.21$6,624
Mar 1999054712.471.84$1,006
Feb 19994245069.981.82$5,151
Jan 1999055610.381.90$1,056
Dec 199805199.201.77$920
Nov 199837725910.892.19$4,672
Oct 1998027412.421.97$540
Sep 1998129412.592.08$625
Aug 199845124211.301.91$5,558
Jul 1998027611.742.24$617
Jun 1998125911.242.24$591
May 199833426012.622.21$4,789
Apr 1998041913.042.51$1,050
Mar 199842858912.802.31$6,839
Feb 1998053313.952.30$1,225
Jan 1998055314.702.15$1,192
Dec 199742252916.322.41$8,163
Nov 1997056718.193.09$1,751
Oct 1997058919.253.15$1,855
Sep 199738359217.742.95$8,544
Aug 1997161617.862.55$1,592
Jul 199742763717.582.25$8,938
Jun 1997061517.242.26$1,388
May 1997048418.972.31$1,117
Apr 199770152617.882.08$13,629
Mar 1997056618.951.94$1,098
Feb 1997152420.492.21$1,176
Jan 199739058423.483.54$11,224
Dec 1996057223.32$0
Nov 199633958021.97$7,448
Oct 1996060323.31$0
Sep 199636260022.22$8,044
Aug 1996063920.26$0
Jul 199633265019.55$6,491
Jun 1996063018.73$0
May 199618966419.43$3,672
Apr 199628162521.51$6,044
Mar 1996053219.38$0
Feb 199626355416.98$4,466
Jan 1996050617.07$0
Dec 199539962717.19$6,859
Nov 1995160616.00$16
Oct 199546258815.43$7,129
Sep 199539257716.18$6,343
Aug 1995062915.92$0
Jul 1995162915.24$15
Jun 199540460416.41$6,630
May 1995059617.56$0
Apr 1995158717.73$18
Mar 199542960316.44$7,053
Feb 1995055516.58$0
Jan 199542560715.92$6,766
Dec 1994163315.03$15
Nov 199443061515.90$6,837
Oct 1994062315.58$0
Sep 1994058015.29$0
Aug 199443061516.13$6,936
Jul 1994068917.56$0
Jun 199442966817.09$7,332
May 1994065915.88$0
Apr 199446064614.14$6,504
Mar 1994036312.46$0
Feb 1994030312.50$0
Jan 199444435612.66$5,621
Dec 1993036012.33$0
Nov 199343855514.49$6,347
Oct 1993060815.85$0
Sep 199343057615.03$6,463
Aug 1993166115.66$16
Jul 199343966915.46$6,787
Jun 1993162216.79$17
May 199342856117.68$7,567
Apr 199343448418.05$7,834
Mar 1993058218.14$0
Feb 1993047717.90$0
Jan 199343048716.93$7,280

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                  174 bbl  × $106.41 =    $18,515
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,515

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. 08/O/20464 is the state's own key, not one this site invented.