TXL -25A-

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 25866District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – Dec 2017
Value, last 12 filed months
$3 k
at the published price for each month
Months reported
300
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
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 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
NGPA2none

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
OilDisposition23,992 bbl$860,582
Casinghead gasProduction79,985 Mcf$261,563
Total$1,122,145

24,598 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 31.7721, -101.6630. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.77205, -101.66303 · 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%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
8,415 ft
2 wells filed one
Completion to plug
36.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
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

Between 8,415 and 8,415 ft, median 8,415 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1980
2 of 2 wells
Plug dates filed
Dec 2016 – Jun 2017
2 of 2 wells

Last completion to plug: a median of 36.9 years across the 2 wells that filed both dates, with the middle half between 36.8 years and 37.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1733102918,415 ftApr 1980Jun 2017Yes
42-1733103028,415 ftApr 1980Dec 2016Yes

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 (300)

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

300 months

Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201772045.373.00$3,267
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016126033.011.79$4,159
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015166056.152.88$9,321
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 2015178044.662.98$7,949
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20141684170.464.25$12,012
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20142806489.394.04$25,287
Jul 201406096.564.18$251
Jun 201406398.164.74$298
May 201406094.734.73$284
Apr 201407995.944.81$380
Mar 20141847695.895.06$18,028
Feb 201406097.406.19$372
Jan 201409090.404.86$437
Dec 201307691.824.35$331
Nov 201309688.853.74$359
Oct 201318110397.423.78$18,022
Sep 2013095104.113.72$353
Aug 20130113104.253.52$398
Jul 2013060102.523.72$223
Jun 201317810394.403.93$17,208
May 201307394.834.15$303
Apr 2013012293.964.28$522
Mar 201309693.623.91$376
Feb 20131808591.233.42$16,712
Jan 2013010191.603.42$345
Dec 201206086.773.42$205
Nov 201208386.953.62$301
Oct 20121827389.383.40$16,515
Sep 201207194.672.92$207
Aug 20121768592.662.91$16,555
Jul 201206085.133.02$181
Jun 201207379.822.52$184
May 201206091.612.49$149
Apr 2012079101.652.00$158
Mar 201218168105.052.22$19,165
Feb 2012095101.102.57$244
Jan 2012012598.092.73$342
Dec 20111877996.873.24$18,371
Nov 2011011695.723.31$384
Oct 2011014084.983.65$511
Sep 20111506683.623.99$12,806
Aug 201108883.404.15$365
Jul 2011011194.144.52$501
Jun 201107192.904.64$329
May 2011017198.134.40$753
Apr 201118369105.964.33$19,690
Mar 201106496.364.06$260
Feb 201106085.644.18$251
Jan 2011012086.504.59$551
Dec 2010012085.734.35$522
Nov 2010016480.843.80$622
Oct 2010015078.103.51$526
Sep 2010013872.633.98$549
Aug 201026013873.684.42$19,767
Jul 2010015172.554.74$715
Jun 2010012070.364.91$589
May 2010013071.124.24$551
Apr 201023713681.694.12$19,921
Mar 2010016678.394.39$729
Feb 2010014073.585.44$762
Jan 2010016474.365.96$978
Dec 200925317671.445.48$19,039
Nov 2009020974.593.75$784
Oct 200919628672.544.11$15,393
Sep 2009017365.543.06$530
Aug 2009034967.423.22$1,123
Jul 2009019461.133.46$672
Jun 2009017766.163.90$689
May 200926117354.743.93$14,966
Apr 2009013346.773.59$477
Mar 2009012042.144.06$487
Feb 2009014532.814.63$672
Jan 2009018635.865.37$999
Dec 2008017337.105.98$1,034
Nov 2008032855.496.86$2,250
Oct 2008027475.246.92$1,897
Sep 20080321101.767.88$2,529
Aug 2008261220114.228.48$31,678
Jul 20080265131.0811.39$3,018
Jun 20080181131.3313.03$2,359
May 20080340123.1711.57$3,935
Apr 2008260326110.3110.45$32,089
Mar 20080194101.909.66$1,875
Feb 2008023292.538.77$2,035
Jan 2008043790.388.21$3,586
Dec 2007038988.337.30$2,840
Nov 200719730891.677.29$20,305
Oct 2007029082.856.92$2,007
Sep 2007020075.846.24$1,249
Aug 2007032669.066.39$2,082
Jul 200722623270.906.39$17,505
Jun 2007039862.007.55$3,004
May 200725737858.747.85$18,062
Apr 2007025859.617.81$2,014
Mar 2007022156.927.30$1,614
Feb 2007021855.108.22$1,791
Jan 2007025150.306.73$1,688
Dec 2006030156.656.92$2,082
Nov 2006027154.207.62$2,064
Oct 2006025154.906.01$1,509
Sep 200619922260.085.04$13,074
Aug 2006022568.717.34$1,651
Jul 2006024469.376.34$1,548
Jun 2006026166.286.38$1,666
May 200620323066.016.42$14,878
Apr 2006019264.397.36$1,413
Mar 2006025456.707.08$1,799
Feb 2006125357.597.75$2,019
Jan 2006021560.598.93$1,921
Dec 200519124454.9413.42$13,767
Nov 2005029654.6910.59$3,134
Oct 200519931858.3413.80$15,997
Sep 2005024261.4512.08$2,923
Aug 2005024161.519.80$2,361
Jul 2005031155.697.84$2,439
Jun 200525830852.337.38$15,775
May 2005028045.226.65$1,862
Apr 2005027049.207.36$1,987
Mar 2005025050.377.15$1,789
Feb 200526221045.226.31$13,173
Jan 2005130743.166.32$1,984
Dec 2004326339.866.75$1,895
Nov 2004027845.286.33$1,760
Oct 2004123649.706.52$1,587
Sep 200424726243.245.28$12,065
Aug 2004026442.375.55$1,465
Jul 200424128738.286.08$10,972
Jun 2004327936.106.43$1,903
May 200424243637.486.49$11,902
Apr 2004236034.475.86$2,178
Mar 2004040134.365.53$2,218
Feb 200422528532.455.51$8,871
Jan 2004037832.036.30$2,381
Dec 200326118530.266.30$9,064
Nov 2003025028.804.60$1,149
Oct 200326125428.174.76$8,561
Sep 2003036326.314.75$1,724
Aug 2003041829.765.13$2,144
Jul 200326944629.415.17$10,217
Jun 200326039128.565.98$9,765
May 2003236826.595.97$2,251
Apr 2003331626.675.41$1,789
Mar 200326225431.146.10$9,707
Feb 2003129633.487.93$2,380
Jan 200326735330.315.58$10,063
Dec 2002840426.914.85$2,176
Nov 2002333524.664.14$1,460
Oct 200225832926.464.23$8,218
Sep 2002025227.443.64$916
Aug 2002324625.963.16$856
Jul 200225835824.583.06$7,438
Jun 2002238723.733.34$1,339
May 2002441624.663.58$1,590
Apr 200225733223.653.51$7,244
Mar 200226037922.003.10$6,896
Feb 2002324818.222.38$644
Jan 200225827317.172.38$5,078
Dec 2001037116.932.36$877
Nov 2001234318.072.41$861
Oct 200125832819.782.53$5,933
Sep 2001134124.262.25$792
Aug 2001012224.873.05$372
Jul 200120414323.933.20$5,339
Jun 2001028224.563.82$1,078
May 200122226325.524.31$6,798
Apr 2001316124.685.34$933
Mar 200126432824.545.38$8,242
Feb 2001029627.755.77$1,707
Jan 200126823827.478.40$9,361
Dec 2000337526.889.12$3,502
Nov 2000036032.215.66$2,037
Oct 200026635331.235.15$10,124
Sep 2000235131.875.19$1,884
Aug 200026125829.644.54$8,908
Jul 2000018428.534.09$753
Jun 200026422129.304.40$8,707
May 2000031827.263.68$1,170
Apr 2000025524.513.12$795
Mar 200026525628.422.86$8,263
Feb 2000030627.622.73$834
Jan 2000030925.272.48$766
Dec 199926632724.282.42$7,251
Nov 1999039623.192.43$964
Oct 1999039220.982.80$1,099
Sep 199926238921.752.62$6,717
Aug 1999051419.262.88$1,478
Jul 199924221817.892.37$4,847
Jun 1999026915.942.36$635
May 199924715415.792.32$4,258
Apr 1999035715.102.21$788
Mar 199924343212.471.84$3,824
Feb 19992314389.981.82$3,102
Jan 1999037110.381.90$705
Dec 199802969.201.77$525
Nov 199826738310.892.19$3,745
Oct 1998045912.421.97$904
Sep 199825744212.592.08$4,156
Aug 199826440911.301.91$3,763
Jul 1998055211.742.24$1,235
Jun 1998049711.242.24$1,112
May 1998057212.622.21$1,262
Apr 199826464913.042.51$5,069
Mar 199826562712.802.31$4,840
Feb 1998048713.952.30$1,120
Jan 199826364214.702.15$5,249
Dec 1997072716.322.41$1,753
Nov 199726751818.193.09$6,456
Oct 1997053219.253.15$1,676
Sep 1997042817.742.95$1,265
Aug 199720551717.862.55$4,982
Jul 199723254217.582.25$5,296
Jun 1997054017.242.26$1,219
May 199721746518.972.31$5,190
Apr 1997049917.882.08$1,039
Mar 199725540718.951.94$5,621
Feb 1997050520.492.21$1,114
Jan 199720529423.483.54$5,854
Dec 199625264523.32$5,877
Nov 1996067821.97$0
Oct 199624972523.31$5,804
Sep 1996065422.22$0
Aug 199622365520.26$4,518
Jul 1996069519.55$0
Jun 199623767018.73$4,439
May 199625470319.43$4,935
Apr 1996065821.51$0
Mar 199625662919.38$4,961
Feb 1996062216.98$0
Jan 199626429817.07$4,506
Dec 1995051017.19$0
Nov 199525145816.00$4,016
Oct 1995035515.43$0
Sep 199525362516.18$4,094
Aug 1995054815.92$0
Jul 199526058515.24$3,962
Jun 1995055416.41$0
May 199526254617.56$4,601
Apr 1995049217.73$0
Mar 199526148916.44$4,291
Feb 199526032716.58$4,311
Jan 1995028215.92$0
Dec 199426637415.03$3,998
Nov 1994032815.90$0
Oct 199424534315.58$3,817
Sep 1994038815.29$0
Aug 199426441216.13$4,258
Jul 199426340617.56$4,618
Jun 1994038717.09$0
May 199426733315.88$4,240
Apr 1994037314.14$0
Mar 199426637112.46$3,314
Feb 1994039112.50$0
Jan 199426843712.66$3,393
Dec 199327047012.33$3,329
Nov 1993047814.49$0
Oct 199324068515.85$3,804
Sep 1993074015.03$0
Aug 199323257315.66$3,633
Jul 199326457015.46$4,081
Jun 1993053716.79$0
May 199326051117.68$4,597
Apr 1993055918.05$0
Mar 199325350318.14$4,589
Feb 199325948517.90$4,636
Jan 1993054116.93$0

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.

Aug 2017 — as filed, then multipliedworked
Oil                   72 bbl  × $ 45.37 =     $3,267
Casinghead gas         0 Mcf  × $  3.00 =         $0

────────────────────────────────────────────────────
Month total                                   $3,267

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/25866 is the state's own key, not one this site invented.