WEDDELL-HABY E

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 10537District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – Aug 2025
Value, last 12 filed months
$2 k
at the published price for each month
Months reported
392
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
OilDisposition19,623 bbl$801,596
Casinghead gasProduction191,639 Mcf$623,006
Total$1,424,602

51,880 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 31.4094, -101.6359. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.40937, -101.63593 · 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
8,000 ft
1 wells filed one
Completion to plug
40.7 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 8,000 ft.

Completions filed
Feb 1984
1 of 1 wells
Plug dates filed
Oct 2024
1 of 1 wells

Last completion to plug: a median of 40.7 years across the 1 well that filed both dates, with the middle half between 40.7 years and 40.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833275018,000 ftFeb 1984Oct 2024Yes

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 (392)

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

392 months

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 202525074.324.28$1,858
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 2023101071.262.61$7,197
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 202116077.435.24$1,239
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 202003436.972.48$84
Sep 202005237.091.99$104
Aug 202005739.982.39$136
Jul 202003838.371.83$69
Jun 202001934.901.69$32
May 202003816.921.81$69
Apr 202002014.751.80$36
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201901155.302.75$30
Oct 20191053.472.42$53
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 201903156.272.46$76
Jun 201902452.782.49$60
May 20193758.482.74$195
Apr 20190062.632.75$0
Mar 2019018356.803.06$560
Feb 2019032550.852.79$907
Jan 201916824146.033.23$8,511
Dec 2018033746.594.19$1,410
Nov 2018032152.934.24$1,360
Oct 2018034561.443.40$1,172
Sep 2018026059.543.11$808
Aug 201815726959.403.07$10,151
Jul 2018014165.142.93$413
Jun 2018018560.183.08$569
May 2018023665.382.90$685
Apr 2018022763.842.90$658
Mar 2018021961.222.79$610
Feb 2018012461.782.77$343
Jan 201816621662.874.01$11,302
Dec 2017024057.272.92$701
Nov 2017022655.423.12$705
Oct 2017016249.292.98$483
Sep 2017013447.523.09$414
Aug 201703345.373.00$99
Jul 2017010043.873.09$309
Jun 2017017942.493.09$553
May 2017015445.373.26$503
Apr 2017015747.933.21$504
Mar 201713835946.772.98$7,525
Feb 2017033250.452.95$980
Jan 2017036749.413.42$1,255
Dec 2016038048.763.72$1,415
Nov 201617137742.492.64$8,263
Oct 2016038246.193.09$1,180
Sep 2016036141.553.10$1,119
Aug 2016036041.442.92$1,053
Jul 2016025341.622.92$740
Jun 201616523745.352.69$8,119
May 2016040342.521.99$802
Apr 2016039436.561.99$784
Mar 2016041533.011.79$745
Feb 201617539326.472.06$5,443
Jan 2016043027.352.36$1,017
Dec 2015043632.362.00$873
Nov 2015040738.792.17$882
Oct 20153532143.552.43$2,303
Sep 201517437342.992.76$8,509
Aug 2015047540.162.87$1,364
Jul 2015046448.152.95$1,367
Jun 2015040556.152.88$1,168
May 201517549755.212.96$11,131
Apr 2015017749.822.71$479
Mar 2015048142.892.93$1,412
Feb 2015041344.662.98$1,229
Jan 201517349043.433.10$9,033
Dec 2014050154.693.59$1,799
Nov 2014048370.464.25$2,054
Oct 2014048978.303.90$1,908
Sep 201417646186.164.05$17,029
Aug 2014047889.394.04$1,929
Jul 2014028896.564.18$1,204
Jun 2014050698.164.74$2,397
May 201417651794.734.73$19,116
Apr 2014051095.944.81$2,453
Mar 2014053995.895.06$2,726
Feb 201417549097.406.19$20,079
Jan 2014052790.404.86$2,562
Dec 2013053891.824.35$2,343
Nov 2013053788.853.74$2,007
Oct 201316955397.423.78$18,554
Sep 20130518104.113.72$1,926
Aug 20130439104.253.52$1,546
Jul 20130533102.523.72$1,982
Jun 201316851394.403.93$17,877
May 2013053394.834.15$2,211
Apr 201316852693.964.28$18,038
Mar 2013046293.623.91$1,808
Feb 2013049091.233.42$1,676
Jan 2013023091.603.42$787
Dec 2012037686.773.42$1,286
Nov 2012029886.953.62$1,080
Oct 201217143989.383.40$16,776
Sep 2012050594.672.92$1,474
Aug 2012029592.662.91$858
Jul 2012173085.133.02$14,727
Jun 20120079.822.52$0
May 2012031691.612.49$786
Apr 20120308101.652.00$615
Mar 2012166380105.052.22$18,283
Feb 20120443101.102.57$1,139
Jan 2012047498.092.73$1,296
Dec 201117048496.873.24$18,036
Nov 2011046595.723.31$1,540
Oct 2011043184.983.65$1,573
Sep 2011050083.623.99$1,993
Aug 201116752483.404.15$16,102
Jul 2011052594.144.52$2,372
Jun 2011051592.904.64$2,390
May 2011053098.134.40$2,335
Apr 2011169528105.964.33$20,195
Mar 2011050496.364.06$2,045
Feb 2011143285.644.18$1,891
Jan 201117548286.504.59$17,349
Dec 2010051285.734.35$2,226
Nov 2010039580.843.80$1,499
Oct 201017054578.103.51$15,189
Sep 2010053872.633.98$2,141
Aug 2010052173.684.42$2,302
Jul 2010055172.554.74$2,610
Jun 201017252170.364.91$14,660
May 2010057271.124.24$2,423
Apr 2010025481.694.12$1,047
Mar 201017649678.394.39$15,973
Feb 2010050973.585.44$2,770
Jan 2010058274.365.96$3,471
Dec 200918057671.445.48$16,018
Nov 2009056774.593.75$2,127
Oct 2009060172.544.11$2,470
Sep 2009051565.543.06$1,578
Aug 200917558767.423.22$13,688
Jul 2009059461.133.46$2,058
Jun 2009057566.163.90$2,240
May 200917260754.743.93$11,798
Apr 2009058646.773.59$2,102
Mar 2009155942.144.06$2,311
Feb 200917652832.814.63$8,221
Jan 2009048635.865.37$2,610
Dec 2008044637.105.98$2,666
Nov 200817763455.496.86$14,171
Oct 2008012475.246.92$858
Sep 20080252101.767.88$1,985
Aug 20080509114.228.48$4,318
Jul 2008175441131.0811.39$27,962
Jun 20080598131.3313.03$7,794
May 20080523123.1711.57$6,053
Apr 20080587110.3110.45$6,137
Mar 2008176625101.909.66$23,974
Feb 2008058692.538.77$5,140
Jan 2008059090.388.21$4,841
Dec 200717749888.337.30$19,271
Nov 2007050791.677.29$3,697
Oct 200717147982.856.92$17,483
Sep 2007047375.846.24$2,953
Aug 2007157569.066.39$3,742
Jul 200717763470.906.39$16,599
Jun 2007062462.007.55$4,710
May 2007061058.747.85$4,786
Apr 200716850959.617.81$13,987
Mar 2007153956.927.30$3,993
Feb 2007044955.108.22$3,689
Jan 200717844050.306.73$11,913
Dec 2006157256.656.92$4,014
Nov 2006155654.207.62$4,290
Oct 200617857854.906.01$13,248
Sep 2006055960.085.04$2,816
Aug 2006055268.717.34$4,052
Jul 200617442569.376.34$14,766
Jun 2006025966.286.38$1,653
May 2006051066.016.42$3,277
Apr 2006049364.397.36$3,629
Mar 200617048656.707.08$13,081
Feb 2006045957.597.75$3,558
Jan 2006051160.598.93$4,565
Dec 200517653754.9413.42$16,874
Nov 2005050854.6910.59$5,379
Oct 2005049058.3413.80$6,760
Sep 200517448661.4512.08$16,563
Aug 2005051261.519.80$5,016
Jul 2005045555.697.84$3,569
Jun 2005046552.337.38$3,432
May 200517451145.226.65$11,267
Apr 2005052049.207.36$3,827
Mar 2005055350.377.15$3,957
Feb 200517551745.226.31$11,177
Jan 2005060043.166.32$3,793
Dec 200417860339.866.75$11,166
Nov 2004060045.286.33$3,798
Oct 2004060049.706.52$3,909
Sep 2004036343.245.28$1,918
Aug 200417562942.375.55$10,906
Jul 2004066338.286.08$4,034
Jun 200417964136.106.43$10,585
May 2004166337.486.49$4,343
Apr 2004364334.475.86$3,870
Mar 200417065534.365.53$9,463
Feb 2004060732.455.51$3,344
Jan 2004064232.036.30$4,044
Dec 200318264630.266.30$9,578
Nov 2003060228.804.60$2,766
Oct 200318045728.174.76$7,246
Sep 2003054426.314.75$2,584
Aug 2003062029.765.13$3,180
Jul 200318064029.415.17$8,603
Jun 2003452128.565.98$3,231
May 2003064226.595.97$3,834
Apr 200318161126.675.41$8,131
Mar 2003662331.146.10$3,985
Feb 200318057333.487.93$10,568
Jan 2003163130.315.58$3,553
Dec 200218563526.914.85$8,060
Nov 2002452124.664.14$2,254
Oct 2002445826.464.23$2,043
Sep 200218168127.443.64$7,442
Aug 2002157725.963.16$1,852
Jul 200217655424.583.06$6,022
Jun 2002153323.733.34$1,803
May 2002055324.663.58$1,982
Apr 200218151823.653.51$6,100
Mar 2002053922.003.10$1,672
Feb 2002048218.222.38$1,145
Jan 200218453817.172.38$4,437
Dec 2001053616.932.36$1,267
Nov 200118152618.072.41$4,536
Oct 2001355419.782.53$1,460
Sep 2001055424.262.25$1,247
Aug 200118056924.873.05$6,214
Jul 2001056223.933.20$1,797
Jun 2001255124.563.82$2,156
May 200118556525.524.31$7,155
Apr 20011356324.685.34$3,325
Mar 2001465624.545.38$3,625
Feb 200118665427.755.77$8,933
Jan 2001574627.478.40$6,403
Dec 2000573126.889.12$6,803
Nov 200015151832.215.66$7,795
Oct 2000463431.235.15$3,387
Sep 200018061531.875.19$8,926
Aug 2000466929.644.54$3,156
Jul 2000564828.534.09$2,793
Jun 200018268529.304.40$8,345
May 2000766327.263.68$2,630
Apr 200018258424.513.12$6,281
Mar 2000261428.422.86$1,813
Feb 2000574227.622.73$2,161
Jan 200018370325.272.48$6,368
Dec 1999355924.282.42$1,428
Nov 199918155923.192.43$5,558
Oct 1999548220.982.80$1,456
Sep 19991657321.752.62$1,849
Aug 199917162119.262.88$5,079
Jul 1999173317.892.37$1,757
Jun 1999564915.942.36$1,613
May 199918362015.792.32$4,329
Apr 1999366315.102.21$1,509
Mar 1999162512.471.84$1,161
Feb 19991855679.981.82$2,877
Jan 1999262610.381.90$1,210
Dec 199824919.201.77$889
Nov 199818558610.892.19$3,295
Oct 1998575112.421.97$1,541
Sep 199818180212.592.08$3,949
Aug 1998267111.301.91$1,302
Jul 1998683211.742.24$1,932
Jun 1998495811.242.24$2,188
May 199818085112.622.21$4,149
Apr 1998594213.042.51$2,425
Mar 199819094512.802.31$4,614
Feb 1998289013.952.30$2,074
Jan 19981821,02214.702.15$4,878
Dec 1997497016.322.41$2,404
Nov 199718598918.193.09$6,419
Oct 1997690719.253.15$2,972
Sep 199718778717.742.95$5,643
Aug 1997374517.862.55$1,957
Jul 1997276717.582.25$1,759
Jun 199717797717.242.26$5,257
May 19971551,37618.972.31$6,117
Apr 199781,29717.882.08$2,844
Mar 19971831,40018.951.94$6,183
Feb 199721,22420.492.21$2,741
Jan 19971821,16723.483.54$8,404
Dec 1996479923.32$93
Nov 199681,13721.97$176
Oct 199617799323.31$4,126
Sep 1996297622.22$44
Aug 19961251,10320.26$2,533
Jul 199616892919.55$3,284
Jun 199621,07818.73$37
May 19961821,18319.43$3,536
Apr 199641,15121.51$86
Mar 19961721,15919.38$3,333
Feb 1996472916.98$68
Jan 199618495717.07$3,141
Dec 199531,06017.19$52
Nov 19951661,05916.00$2,656
Oct 199531,11215.43$46
Sep 199517895616.18$2,880
Aug 199511,08615.92$16
Jul 19951721,07615.24$2,621
Jun 199521,11816.41$33
May 19951771,30717.56$3,108
Apr 199511,09817.73$18
Mar 19951801,01516.44$2,959
Feb 199541,04416.58$66
Jan 19951911,30615.92$3,041
Dec 199418296715.03$2,735
Nov 199461,13715.90$95
Oct 19941881,21515.58$2,929
Sep 199461,20315.29$92
Aug 19941801,24216.13$2,903
Jul 199461,22117.56$105
Jun 19941881,15617.09$3,213
May 199471,14915.88$111
Apr 19941921,14114.14$2,715
Mar 19941941,16312.46$2,417
Feb 199441,08312.50$50
Jan 19941821,30212.66$2,304
Dec 199341,17012.33$49
Nov 199318077514.49$2,608
Oct 199311,11115.85$16
Sep 1993169415.03$15
Aug 19931711,10615.66$2,678
Jul 19931771,16615.46$2,736
Jun 1993295616.79$34
May 199318281017.68$3,218
Apr 199321,04618.05$36
Mar 19933601,09018.14$6,530
Feb 199321,12717.90$36
Jan 19931831,41916.93$3,098

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                   25 bbl  × $ 74.32 =     $1,858
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                   $1,858

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/10537 is the state's own key, not one this site invented.