ENSERCH-FRYSAK

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 27874District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$24.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$778 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 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
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
OilDisposition282,708 bbl$19,150,682
Casinghead gasProduction1,522,762 Mcf$4,956,772
Total$24,107,454

32,978 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 (8)

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 31.6783, -101.5633. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

31.67849, -101.56329 · 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
12.5%
1 of 8 wells
With a plug date
12.5%
1 of 8 wells
Median depth
10,986 ft
8 wells filed one
Completion to plug
36.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
112.5%
A plug date is filed
112.5%
BothOn the schedule and plugged. Neither fact cancels the other.
112.5%
NeitherNo plug date, and not on the schedule.
787.5%

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

Total depth in feet, 8 of 8 wells. Median 10,986 ft, with the middle half between 9,974 and 11,012 ft; the shallowest is 8,002 ft and the deepest 11,019 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Dec 1982 – Feb 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1982 – Feb 2019
8 of 8 wells
Plug dates filed
Aug 2019
1 of 8 wells; 7 filed none

Last completion to plug: a median of 36.7 years across the 1 well that filed both dates, with the middle half between 36.7 years and 36.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-1733136028,002 ftFeb 2019
42-17335797611,012 ftJan 2014
42-17335799811,019 ftDec 2013
42-17335800911,012 ftSep 2013
42-17335798711,013 ftSep 2013
42-17334569310,621 ftMay 2012
42-17334567410,960 ftMar 2012
42-1733135118,034 ftDec 1982Aug 2019Yes

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 20264895,787106.413.05$69,661
Apr 20268986,71598.932.87$108,109
Mar 20263603,51189.753.15$43,368
Feb 20263613,65463.503.75$36,627
Jan 20267234,98159.138.00$82,589
Dec 20255394,82356.664.41$51,825
Nov 20258965,69758.593.93$74,866
Oct 20256335,56559.383.30$55,979
Sep 20257185,20962.743.08$61,075
Aug 20258184,94263.933.01$67,194
Jul 20257294,94366.743.32$65,040
Jun 20257154,58166.483.13$61,866
May 20257205,26860.553.23$60,624
Apr 20257195,03662.363.54$62,680
Mar 20251,0915,63067.704.27$97,891
Feb 20257333,72970.884.34$68,142
Jan 20257243,39574.324.28$68,334
Dec 20249124,72868.993.12$77,677
Nov 20249504,84769.052.20$76,253
Oct 202442351,08271.372.28$146,728
Sep 202440651,18069.612.36$149,270
Aug 202481253,17675.632.06$171,147
Jul 202458342,61979.932.15$138,085
Jun 20241,26014,83278.082.63$137,448
May 202420613,03878.812.20$44,898
Apr 20248209,18384.451.66$84,485
Mar 20241,0289,00480.301.55$96,461
Feb 20247644,31876.091.78$65,835
Jan 20248514,52673.023.30$77,065
Dec 20236104,75871.262.61$55,890
Nov 20235864,21077.892.81$57,463
Oct 20237754,99885.443.09$81,646
Sep 20238195,29789.042.74$87,411
Aug 20238215,21880.522.67$80,054
Jul 20235274,72074.852.64$51,915
Jun 20238155,92668.962.26$69,586
May 20237795,25770.622.23$66,722
Apr 20231,0245,00078.122.24$91,184
Mar 20239524,96072.852.39$81,223
Feb 20231,3014,61675.112.47$109,100
Jan 20238365,00376.533.39$80,928
Dec 20221,0065,04876.415.73$105,789
Nov 20229075,21385.005.65$106,529
Oct 20228225,26487.185.86$102,529
Sep 20229685,65584.888.16$128,329
Aug 20229155,43994.529.13$136,128
Jul 20228936,052101.587.54$136,356
Jun 20229605,395115.097.98$153,523
May 20221,0316,431109.378.43$166,993
Apr 20221,2177,162104.226.84$175,807
Mar 20221,3336,430108.885.08$177,778
Feb 20229323,87891.054.86$103,701
Jan 20225433,51381.844.54$60,380
Dec 20216213,60071.323.90$58,327
Nov 20217343,68677.435.24$76,137
Oct 20215414,04879.795.71$66,296
Sep 20216933,83269.865.35$68,918
Aug 20217084,22266.024.22$64,561
Jul 20218775,16970.783.98$82,657
Jun 20217563,87969.493.38$65,648
May 20218914,11863.483.02$68,987
Apr 20218454,22460.362.76$62,656
Mar 20218533,69061.302.72$62,314
Feb 20216673,75857.805.55$59,402
Jan 20218124,07250.412.81$52,376
Dec 20209124,92144.642.68$53,878
Nov 20201,0185,38738.772.71$54,048
Oct 20201,0394,70536.972.48$50,073
Sep 20208675,56537.091.99$43,237
Aug 20206894,79239.982.39$38,976
Jul 20209084,53938.371.83$43,124
Jun 20209464,60934.901.69$40,806
May 20201,0295,99616.921.81$28,292
Apr 20201,0465,80414.751.80$25,901
Mar 20201,1266,03030.341.86$45,356
Feb 20201,0315,06749.881.98$61,462
Jan 20201,1595,23657.252.09$77,321
Dec 20191,4645,29059.012.30$98,581
Nov 20199304,72555.302.75$64,426
Oct 20191,2655,39053.472.42$80,675
Sep 20191,1425,59955.052.66$77,745
Aug 20191,2895,93253.112.30$82,128
Jul 20191,2346,15456.272.46$84,576
Jun 20191,1535,79452.782.49$75,289
May 20191,1185,35458.482.74$80,052
Apr 20191,5546,29862.632.75$114,651
Mar 20191,1256,08256.803.06$82,524
Feb 20191,2817,70150.852.79$86,642
Jan 20191,5787,65146.033.23$97,334
Dec 20181,3076,44746.594.19$87,877
Nov 20181,5216,04452.934.24$106,116
Oct 20181,2615,21661.443.40$95,200
Sep 20181,1154,39559.543.11$80,047
Aug 20181,5214,39959.403.07$103,837
Jul 20188334,78865.142.93$68,299
Jun 20181,5866,71460.183.08$116,104
May 20181,6426,76465.382.90$126,975
Apr 20181,9196,20363.842.90$140,503
Mar 20181,7636,30561.222.79$125,502
Feb 20186152,75161.782.77$45,604
Jan 20188664,37362.874.01$71,978
Dec 20171,5056,93657.272.92$106,455
Nov 20172,0747,54855.423.12$138,478
Oct 20171,8778,04549.292.98$116,521
Sep 20171,8356,12247.523.09$106,100
Aug 20171,2534,70345.373.00$70,978
Jul 20171,0013,97243.873.09$56,177
Jun 20179734,62942.493.09$55,634
May 20171,4686,52245.373.26$87,887
Apr 20171,4316,35347.933.21$88,991
Mar 20171,9887,29346.772.98$114,739
Feb 20171,1446,85450.452.95$77,952
Jan 20171,9847,71849.413.42$124,416
Dec 20161,6957,32948.763.72$109,933
Nov 20161,4226,98342.492.64$78,886
Oct 20161,8558,17146.193.09$110,933
Sep 20162,1178,33341.553.10$113,799
Aug 20161,9858,07341.442.92$105,867
Jul 20161,7487,61841.622.92$95,029
Jun 20161,8987,92945.352.69$107,370
May 20162,1468,43742.521.99$108,046
Apr 20162,1717,65536.561.99$94,613
Mar 20162,7398,08933.011.79$104,926
Feb 20162,2276,73826.472.06$72,853
Jan 20162,3758,03827.352.36$83,961
Dec 20152,4187,51732.362.00$93,291
Nov 20151,3725,38638.792.17$64,893
Oct 20152,1477,45243.552.43$111,585
Sep 20151,2102,94742.992.76$60,147
Aug 20152,3748,96740.162.87$121,097
Jul 20152,8968,80348.152.95$165,368
Jun 20152,3039,38756.152.88$156,375
May 20152,2148,05955.212.96$146,053
Apr 20152,6329,78749.822.71$157,615
Mar 20152,4779,80642.892.93$135,016
Feb 20152,2118,71244.662.98$124,672
Jan 20152,2248,55643.433.10$123,117
Dec 20143,28513,26054.693.59$227,278
Nov 20143,70314,47870.464.25$322,472
Oct 20144,06318,53078.303.90$390,418
Sep 20144,58521,30686.164.05$481,236
Aug 20144,81120,83889.394.04$514,139
Jul 20146,05123,70296.564.18$683,349
Jun 20144,46618,37798.164.74$525,432
May 20147,05426,20694.734.73$792,090
Apr 20146,65525,04195.944.81$758,906
Mar 20146,14322,99595.895.06$705,333
Feb 20145,18318,08997.406.19$616,831
Jan 20145,30215,74990.404.86$555,852
Dec 20132,7557,90791.824.35$287,395
Nov 20132,95310,06088.853.74$299,981
Oct 20135,48618,23597.423.78$603,363
Sep 20132,1669,820104.113.72$262,010
Aug 20131,0514,694104.253.52$126,102
Jul 20136835,163102.523.72$89,216
Jun 20131,0204,86794.403.93$115,432
May 20131,0066,31694.834.15$121,605
Apr 20131,3565,46793.964.28$150,823
Mar 20131,3567,35893.623.91$155,740
Feb 20131,5108,04591.233.42$165,270
Jan 20131,7024,67391.603.42$171,884
Dec 20121,4034,72686.773.42$137,902
Nov 20121,0838,77386.953.62$125,969
Oct 20122,17612,74289.383.40$237,810
Sep 20121,82513,58394.672.92$212,413
Aug 20122,17215,73492.662.91$247,015
Jul 20123,16618,73785.133.02$326,122
Jun 20123,24123,31779.822.52$317,433
May 20122,52220,44791.612.49$281,919
Apr 20121,83714,605101.652.00$215,894
Mar 20120731105.052.22$1,624
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 201133096.873.24$3,197
Nov 201113095.723.31$1,244
Oct 20110084.983.65$0
Sep 2011671683.623.99$5,666
Aug 201113183.404.15$212
Jul 201144594.144.52$580
Jun 201194892.904.64$1,059
May 2011589098.134.40$6,088
Apr 201116029105.964.33$17,079
Mar 201103396.364.06$134
Feb 201117610385.644.18$15,503
Jan 2011020186.504.59$922
Dec 2010027285.734.35$1,183
Nov 201019329380.843.80$16,714
Oct 20109122678.103.51$7,900
Sep 201018132172.633.98$14,423
Aug 2010032573.684.42$1,436
Jul 201004072.554.74$189
Jun 201003470.364.91$167
May 201005471.124.24$229
Apr 201007581.694.12$309
Mar 2010016278.394.39$711
Feb 201025315473.585.44$19,454
Jan 2010017374.365.96$1,032
Dec 200917816871.445.48$13,638
Nov 2009019474.593.75$728
Oct 200907172.544.11$292
Sep 200908965.543.06$273
Aug 2009012367.423.22$396
Jul 2009015561.133.46$537
Jun 200923516766.163.90$16,198
May 2009026354.743.93$1,032
Apr 200907646.773.59$273
Mar 200904542.144.06$183
Feb 2009011932.814.63$551
Jan 200911919835.865.37$5,331
Dec 200809537.105.98$568
Nov 200803955.496.86$268
Oct 200801975.246.92$132
Sep 2008021101.767.88$165
Aug 200817522114.228.48$20,175
Jul 20089942131.0811.39$13,455
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20080129110.3110.45$1,349
Mar 200845156101.909.66$6,093
Feb 2008016492.538.77$1,438
Jan 2008020790.388.21$1,699
Dec 2007021688.337.30$1,577
Nov 2007020591.677.29$1,495
Oct 20079418482.856.92$9,062
Sep 2007020375.846.24$1,268
Aug 2007019569.066.39$1,246
Jul 2007012870.906.39$818
Jun 2007016062.007.55$1,208
May 2007014958.747.85$1,169
Apr 2007544359.617.81$3,555
Mar 200706956.927.30$504
Feb 2007010455.108.22$854
Jan 20072037050.306.73$10,682
Dec 20060456.656.92$28
Nov 2006183254.207.62$9,934
Oct 200606654.906.01$397
Sep 20069411960.085.04$6,247
Aug 2006011068.717.34$807
Jul 2006010969.376.34$691
Jun 20061915466.286.38$13,004
May 200604266.016.42$270
Apr 2006728864.397.36$5,284
Mar 200613416056.707.08$8,731
Feb 2006018657.597.75$1,442
Jan 20065712360.598.93$4,552
Dec 200509454.9413.42$1,261
Nov 200509554.6910.59$1,006
Oct 2005012958.3413.80$1,780
Sep 200511713561.4512.08$8,820
Aug 200520116461.519.80$13,970
Jul 2005021955.697.84$1,718
Jun 200514710152.337.38$8,438
May 20057710945.226.65$4,207
Apr 2005016049.207.36$1,178
Mar 2005016250.377.15$1,159
Feb 200510114845.226.31$5,501
Jan 2005013843.166.32$872
Dec 2004769939.866.75$3,698
Nov 2004021545.286.33$1,361
Oct 2004026349.706.52$1,713
Sep 2004024643.245.28$1,300
Aug 2004016542.375.55$916
Jul 20043145638.286.08$12,361
Jun 200403936.106.43$251
May 2004016937.486.49$1,098
Apr 2004025334.475.86$1,482
Mar 200417826134.365.53$7,559
Feb 2004020932.455.51$1,152
Jan 2004016532.036.30$1,039
Dec 2003929330.266.30$3,370
Nov 200320713428.804.60$6,577
Oct 2003020528.174.76$976
Sep 2003022126.314.75$1,050
Aug 2003033029.765.13$1,693
Jul 200317624729.415.17$6,453
Jun 20038217128.565.98$3,365
May 20039519726.595.97$3,703
Apr 200313028526.675.41$5,008
Mar 200311111031.146.10$4,127
Feb 200307133.487.93$563
Jan 200307530.315.58$419
Dec 2002012426.914.85$602
Nov 2002018024.664.14$745
Oct 200221017426.464.23$6,292
Sep 2002015727.443.64$571
Aug 2002011125.963.16$351
Jul 200216920824.583.06$4,791
Jun 2002020923.733.34$698
May 200215922724.663.58$4,735
Apr 2002015123.653.51$530
Mar 2002012322.003.10$382
Feb 20022528818.222.38$4,801
Jan 200209717.172.38$230
Dec 2001015716.932.36$371
Nov 200109018.072.41$217
Oct 20011759119.782.53$3,692
Sep 2001021124.262.25$475
Aug 2001030524.873.05$931
Jul 200116638823.933.20$5,213
Jun 2001028824.563.82$1,101
May 20018814725.524.31$2,879
Apr 200117212824.685.34$4,928
Mar 2001021024.545.38$1,129
Feb 200112416127.755.77$4,370
Jan 200113251127.478.40$7,918
Dec 2000027326.889.12$2,490
Nov 2000029432.215.66$1,663
Oct 200015726731.235.15$6,277
Sep 2000034231.875.19$1,774
Aug 200018357329.644.54$8,026
Jul 2000042928.534.09$1,755
Jun 200015632229.304.40$5,987
May 2000044527.263.68$1,637
Apr 20008118924.513.12$2,574
Mar 20009117028.422.86$3,072
Feb 200010130427.622.73$3,618
Jan 2000042525.272.48$1,054
Dec 199926058924.282.42$7,740
Nov 1999044623.192.43$1,086
Oct 1999047520.982.80$1,332
Sep 199916847521.752.62$4,898
Aug 1999055719.262.88$1,602
Jul 199920165717.892.37$5,155
Jun 199923488315.942.36$5,816
May 1999031815.792.32$738
Apr 19998035115.102.21$1,983
Mar 1999036012.471.84$662
Feb 199902409.981.82$436
Jan 1999028510.381.90$541
Dec 199804979.201.77$881
Nov 1998032210.892.19$704
Oct 19986337712.421.97$1,525
Sep 1998036512.592.08$760
Aug 19988844411.301.91$1,841
Jul 1998041511.742.24$928
Jun 199818052611.242.24$3,200
May 1998047212.622.21$1,041
Apr 199820955613.042.51$4,118
Mar 1998048012.802.31$1,109
Feb 19989547713.952.30$2,422
Jan 199810352414.702.15$2,643
Dec 199715163616.322.41$3,998
Nov 1997061518.193.09$1,899
Oct 199710166019.253.15$4,023
Sep 1997050017.742.95$1,477
Aug 19978076817.862.55$3,391
Jul 199710261817.582.25$3,182
Jun 1997063417.242.26$1,431
May 199720657718.972.31$5,240
Apr 1997052717.882.08$1,098
Mar 19979265918.951.94$3,021
Feb 19979150820.492.21$2,985
Jan 19979361523.483.54$4,361
Dec 199610158323.32$2,355
Nov 1996054821.97$0
Oct 199610048923.31$2,331
Sep 19969862222.22$2,178
Aug 19969067920.26$1,823
Jul 199615685919.55$3,050
Jun 1996072418.73$0
May 199623867019.43$4,624
Apr 1996064921.51$0
Mar 19969565919.38$1,841
Feb 199610558316.98$1,783
Jan 199615273517.07$2,595
Dec 199518272717.19$3,129
Nov 1995068716.00$0
Oct 19959666915.43$1,481
Sep 19958759416.18$1,408
Aug 19959562515.92$1,512
Jul 199511572715.24$1,753
Jun 199510265816.41$1,674
May 199510165117.56$1,774
Apr 199511063217.73$1,950
Mar 199517971616.44$2,943
Feb 1995074516.58$0
Jan 199511666415.92$1,847
Dec 199411460515.03$1,713
Nov 199421064515.90$3,339
Oct 1994064615.58$0
Sep 199422775215.29$3,471
Aug 1994071616.13$0
Jul 199410368017.56$1,809
Jun 199420469917.09$3,486
May 1994055115.88$0
Apr 199411066614.14$1,555
Mar 199420668912.46$2,567
Feb 1994062212.50$0
Jan 199431469312.66$3,975
Dec 1993081812.33$0
Nov 19936450614.49$927
Oct 19939667915.85$1,522
Sep 199311071015.03$1,653
Aug 199310669615.66$1,660
Jul 199324479015.46$3,772
Jun 1993073916.79$0
May 199310483817.68$1,839
Apr 199311986018.05$2,148
Mar 199313187418.14$2,376
Feb 199326090517.90$4,654
Jan 199311770416.93$1,981

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                  489 bbl  × $106.41 =    $52,034
Casinghead gas     5,787 Mcf  × $  3.05 =    $17,626

────────────────────────────────────────────────────
Month total                                  $69,661

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/27874 is the state's own key, not one this site invented.