WEDDELL, SADIE

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 10470District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – Apr 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
400
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.

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
NGPA1none

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
OilDisposition24,971 bbl$1,010,831
Casinghead gasProduction311,347 Mcf$1,064,966
Total$2,075,797

77,351 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 31.4219, -101.6283. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.42192, -101.62834 · 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
7,946 ft
1 wells filed one
Completion to plug
41.4 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 7,946 ft.

Completions filed
Dec 1983
1 of 1 wells
Plug dates filed
May 2025
1 of 1 wells

Last completion to plug: a median of 41.4 years across the 1 well that filed both dates, with the middle half between 41.4 years and 41.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833274317,946 ftDec 1983May 2025Yes

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 (400)

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

400 months

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 202537074.324.28$2,750
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 202375071.262.61$5,345
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 2021168071.323.90$11,982
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 2020033557.252.09$702
Dec 201915432159.012.30$9,827
Nov 20190055.302.75$0
Oct 2019015653.472.42$377
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201805759.543.11$177
Aug 201816012359.403.07$9,881
Jul 2018027465.142.93$803
Jun 2018036660.183.08$1,126
May 2018037565.382.90$1,088
Apr 201816134663.842.90$11,282
Mar 2018027061.222.79$752
Feb 2018016761.782.77$462
Jan 201802562.874.01$100
Dec 20171546857.272.92$9,018
Nov 2017022455.423.12$699
Oct 2017049249.292.98$1,468
Sep 201715856947.523.09$9,265
Aug 2017054045.373.00$1,622
Jul 2017036543.873.09$1,127
Jun 2017049442.493.09$1,525
May 201716926845.373.26$8,542
Apr 2017029547.933.21$947
Mar 2017049746.772.98$1,483
Feb 2017044450.452.95$1,311
Jan 201717151149.413.42$10,196
Dec 2016042248.763.72$1,571
Nov 2016033342.492.64$881
Oct 2016027146.193.09$837
Sep 201616922741.553.10$7,726
Aug 2016043841.442.92$1,281
Jul 2016023141.622.92$676
Jun 2016037245.352.69$999
May 2016046942.521.99$934
Apr 2016052436.561.99$1,043
Mar 201616665433.011.79$6,653
Feb 2016066926.472.06$1,381
Jan 2016065627.352.36$1,551
Dec 201517153432.362.00$6,602
Nov 2015060838.792.17$1,318
Oct 2015060943.552.43$1,478
Sep 20150042.992.76$0
Aug 2015168040.162.87$6,747
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201517630749.822.71$9,599
Mar 2015051942.892.93$1,523
Feb 2015021544.662.98$640
Jan 201517459943.433.10$9,414
Dec 2014071454.693.59$2,564
Nov 2014071070.464.25$3,019
Oct 2014072078.303.90$2,809
Sep 201417458986.164.05$17,375
Aug 2014069889.394.04$2,817
Jul 2014073796.564.18$3,080
Jun 201418070898.164.74$21,023
May 2014071594.734.73$3,379
Apr 2014072995.944.81$3,506
Mar 2014061095.895.06$3,085
Feb 201418069997.406.19$21,860
Jan 2014075390.404.86$3,660
Dec 2013070691.824.35$3,074
Nov 201317672588.853.74$18,348
Oct 2013075897.423.78$2,865
Sep 20130733104.113.72$2,725
Aug 2013174761104.253.52$20,820
Jul 20130761102.523.72$2,829
Jun 2013073394.403.93$2,883
May 201316379794.834.15$18,764
Apr 2013081693.964.28$3,495
Mar 2013066393.623.91$2,594
Feb 2013053291.233.42$1,819
Jan 201317749291.603.42$17,896
Dec 2012079186.773.42$2,705
Nov 2012079186.953.62$2,867
Oct 201217282489.383.40$18,175
Sep 2012079894.672.92$2,329
Aug 2012068792.662.91$1,998
Jul 201217984985.133.02$17,803
Jun 2012085479.822.52$2,151
May 2012071391.612.49$1,774
Apr 2012167839101.652.00$18,651
Mar 20120905105.052.22$2,011
Feb 20120713101.102.57$1,833
Jan 201216883598.092.73$18,762
Dec 2011079496.873.24$2,572
Nov 2011056695.723.31$1,874
Oct 2011060084.983.65$2,189
Sep 201115461283.623.99$15,317
Aug 2011079983.404.15$3,315
Jul 201116780494.144.52$19,353
Jun 2011082792.904.64$3,837
May 2011090098.134.40$3,964
Apr 2011165901105.964.33$21,388
Mar 2011069696.364.06$2,824
Feb 2011030685.644.18$1,279
Jan 2011090386.504.59$4,144
Dec 201017791985.734.35$19,170
Nov 2010088280.843.80$3,347
Oct 201016690278.103.51$16,130
Sep 2010089172.633.98$3,546
Aug 2010086673.684.42$3,827
Jul 201017591372.554.74$17,021
Jun 2010079470.364.91$3,899
May 2010093371.124.24$3,951
Apr 201017390681.694.12$17,868
Mar 2010091478.394.39$4,011
Feb 2010079173.585.44$4,305
Jan 201017885574.365.96$18,335
Dec 2009080871.445.48$4,431
Nov 200917874274.593.75$16,061
Oct 2009088872.544.11$3,650
Sep 2009084465.543.06$2,587
Aug 200917592367.423.22$14,769
Jul 2009096161.133.46$3,329
Jun 2009092866.163.90$3,615
May 200917792654.743.93$13,324
Apr 2009090046.773.59$3,229
Mar 200917490842.144.06$11,018
Feb 2009080232.814.63$3,716
Jan 2009081535.865.37$4,377
Dec 200817874237.105.98$11,039
Nov 2008095155.496.86$6,524
Oct 20081791,16875.246.92$21,553
Sep 20080536101.767.88$4,222
Aug 20080918114.228.48$7,787
Jul 20081801,009131.0811.39$35,086
Jun 200801,011131.3313.03$13,176
May 200801,058123.1711.57$12,246
Apr 20081801,004110.3110.45$30,352
Mar 200801,044101.909.66$10,089
Feb 200817893892.538.77$24,697
Jan 2008097290.388.21$7,976
Dec 200718296988.337.30$23,152
Nov 200701,00091.677.29$7,292
Oct 200701,05782.856.92$7,317
Sep 200717699575.846.24$19,561
Aug 200711,07169.066.39$6,911
Jul 20071811,06970.906.39$19,662
Jun 2007093562.007.55$7,058
May 20071761,10658.747.85$19,016
Apr 200701,09559.617.81$8,547
Mar 200717997456.927.30$17,301
Feb 2007096455.108.22$7,920
Jan 200718080050.306.73$14,435
Dec 200611,04456.656.92$7,280
Nov 200617295154.207.62$16,567
Oct 200601,11454.906.01$6,699
Sep 20061771,08960.085.04$16,120
Aug 200601,03168.717.34$7,567
Jul 200601,17669.376.34$7,459
Jun 20061751,17966.286.38$19,126
May 200601,02766.016.42$6,598
Apr 20061851,09864.397.36$19,994
Mar 200601,13556.707.08$8,039
Feb 200617787357.597.75$16,960
Jan 2006080660.598.93$7,200
Dec 200517576254.9413.42$19,837
Nov 2005092254.6910.59$9,763
Oct 2005083658.3413.80$11,533
Sep 200517740061.4512.08$15,708
Aug 200501,01861.519.80$9,973
Jul 200517597655.697.84$17,401
Jun 2005046352.337.38$3,417
May 2005081745.226.65$5,434
Apr 2005090049.207.36$6,624
Mar 20051791,17350.377.15$17,409
Feb 200501,09745.226.31$6,924
Jan 200517599643.166.32$13,850
Dec 2004092339.866.75$6,231
Nov 2004080745.286.33$5,109
Oct 200417197149.706.52$14,825
Sep 2004095243.245.28$5,030
Aug 200401,02442.375.55$5,684
Jul 20041761,04138.286.08$13,071
Jun 200401,01536.106.43$6,530
May 200411,06237.486.49$6,935
Apr 20041811,02934.475.86$12,267
Mar 200401,04734.365.53$5,790
Feb 2004097832.455.51$5,388
Jan 200418599132.036.30$12,168
Dec 200301,01630.266.30$6,402
Nov 2003096228.804.60$4,421
Oct 20031821,03128.174.76$10,034
Sep 200301,06026.314.75$5,034
Aug 200301,13129.765.13$5,802
Jul 20031781,03929.415.17$10,607
Jun 200341,03728.565.98$6,319
May 200311,16726.595.97$6,997
Apr 20031841,29226.675.41$11,893
Mar 200361,33231.146.10$8,307
Feb 200317999533.487.93$13,879
Jan 200311,20330.315.58$6,746
Dec 200219097226.914.85$9,831
Nov 200251,08524.664.14$4,612
Oct 20021801,13926.464.23$9,580
Sep 200231,18727.443.64$4,397
Aug 20021821,25825.963.16$8,705
Jul 200211,35624.583.06$4,176
Jun 20021771,31523.733.34$8,590
May 200201,36024.663.58$4,874
Apr 20021851,36423.653.51$9,166
Mar 200201,20322.003.10$3,733
Feb 20021801,01518.222.38$5,691
Jan 2002198017.172.38$2,345
Dec 20011851,14516.932.36$5,839
Nov 200111,13718.072.41$2,753
Oct 200141,15519.782.53$3,000
Sep 200117894124.262.25$6,437
Aug 200101,19324.873.05$3,642
Jul 20011801,23323.933.20$8,249
Jun 2001297024.563.82$3,759
May 200161,18125.524.31$5,240
Apr 20011841,33924.685.34$11,685
Mar 200151,37324.545.38$7,505
Feb 20011901,18427.755.77$12,101
Jan 200151,26627.478.40$10,770
Dec 20001911,33626.889.12$17,322
Nov 200019098032.215.66$11,665
Oct 200021,34131.235.15$6,963
Sep 20001791,25831.875.19$12,229
Aug 200041,34729.644.54$6,235
Jul 20001881,03928.534.09$9,613
Jun 200051,16329.304.40$5,261
May 20001841,31827.263.68$9,866
Apr 200051,29124.513.12$4,145
Mar 20001811,22628.422.86$8,650
Feb 200051,27927.622.73$3,625
Jan 20001881,32125.272.48$8,028
Dec 199931,16624.282.42$2,899
Nov 19991811,22323.192.43$7,174
Oct 199951,19720.982.80$3,461
Sep 19991811,18421.752.62$7,037
Aug 199911,25919.262.88$3,640
Jul 19991801,23117.892.37$6,141
Jun 199951,30915.942.36$3,172
May 19991871,17015.792.32$5,668
Apr 199931,07115.102.21$2,410
Mar 199911,23212.471.84$2,277
Feb 19991831,0079.981.82$3,657
Jan 199911,00510.381.90$1,920
Dec 19981861,1239.201.77$3,703
Nov 199861,32710.892.19$2,966
Oct 19981841,41312.421.97$5,068
Sep 199841,41112.592.08$2,989
Aug 19981841,45111.301.91$4,847
Jul 199841,49111.742.24$3,383
Jun 19981881,43611.242.24$5,326
May 199841,49412.622.21$3,347
Apr 19981871,45113.042.51$6,074
Mar 199871,37912.802.31$3,274
Feb 19981841,25313.952.30$5,448
Jan 199861,12314.702.15$2,508
Dec 19971761,24816.322.41$5,881
Nov 1997175718.193.09$2,356
Oct 19971881,31319.253.15$7,755
Sep 199781,36917.742.95$4,187
Aug 19971841,70417.862.55$7,640
Jul 199721,55117.582.25$3,520
Jun 19971851,43517.242.26$6,428
May 199761,61218.972.31$3,835
Apr 19971861,51117.882.08$6,473
Mar 19971851,42518.951.94$6,269
Feb 199721,45920.492.21$3,259
Jan 19971821,16623.483.54$8,401
Dec 199641,49823.32$93
Nov 19961121,50221.97$2,461
Oct 19961871,45223.31$4,359
Sep 199621,30722.22$44
Aug 19961731,50020.26$3,505
Jul 199671,11919.55$137
Jun 19961801,98118.73$3,371
May 19961882,05919.43$3,653
Apr 199641,66821.51$86
Mar 19961681,32819.38$3,256
Feb 19961911,51716.98$3,243
Jan 199672,04317.07$119
Dec 19951832,02517.19$3,146
Nov 19951822,02016.00$2,912
Oct 199515951715.43$2,453
Sep 199561,30016.18$97
Aug 199532,36715.92$48
Jul 19951862,19215.24$2,835
Jun 19951871,66816.41$3,069
May 1995111,71717.56$193
Apr 19951791,71917.73$3,174
Mar 19951911,75016.44$3,140
Feb 19951911,57416.58$3,167
Jan 19951941,67915.92$3,088
Dec 19941921,60115.03$2,886
Nov 1994131,57915.90$207
Oct 19941871,57215.58$2,913
Sep 19941891,62915.29$2,890
Aug 19941801,75216.13$2,903
Jul 19941891,82817.56$3,319
Jun 19941921,71617.09$3,281
May 199481,34315.88$127
Apr 19941851,48914.14$2,616
Mar 19942001,63812.46$2,492
Feb 199441,56412.50$50
Jan 19941811,75012.66$2,291
Dec 19933701,65112.33$4,562
Nov 199301,62714.49$0
Oct 19931831,71815.85$2,901
Sep 19931801,73115.03$2,705
Aug 19931881,54315.66$2,944
Jul 19931811,66315.46$2,798
Jun 19931821,33816.79$3,056
May 19931881,46817.68$3,324
Apr 19931791,39718.05$3,231
Mar 199321,35818.14$36
Feb 19931821,27717.90$3,258
Jan 19931881,61716.93$3,183

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.

Jan 2025 — as filed, then multipliedworked
Oil                   37 bbl  × $ 74.32 =     $2,750
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                   $2,750

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/10470 is the state's own key, not one this site invented.