EVANS "34"

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 26348District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$6.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$10 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
OilDisposition99,067 bbl$5,809,540
Casinghead gasProduction130,487 Mcf$408,240
Total$6,217,780

17,305 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 31.9705, -101.7682. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.97052, -101.76824 · 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
9,552 ft
2 wells filed one
Completion to plug
8.8 years
median over 1 well

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 8,678 and 10,425 ft, median 9,552 ft, over the 2 wells that filed a depth.

Completions filed
Nov 1980 – Mar 2011
2 of 2 wells
Plug dates filed
Dec 2019
1 of 2 wells; 1 filed none

Last completion to plug: a median of 8.8 years across the 1 well that filed both dates, with the middle half between 8.8 years and 8.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-17333817210,425 ftMar 2011Dec 2019Yes
42-1733107618,678 ftNov 1980

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 202600106.413.05$0
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 2025144066.483.13$9,573
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025183074.324.28$13,601
Dec 20240068.993.12$0
Nov 2024176069.052.20$12,153
Oct 20240071.372.28$0
Sep 2024184069.612.36$12,808
Aug 2024183075.632.06$13,840
Jul 20240079.932.15$0
Jun 2024168078.082.63$13,117
May 2024178078.812.20$14,028
Apr 2024187084.451.66$15,792
Mar 20240080.301.55$0
Feb 2024180076.091.78$13,696
Jan 2024184073.023.30$13,436
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023170085.443.09$14,525
Sep 2023175089.042.74$15,582
Aug 20231080.522.67$81
Jul 2023185074.852.64$13,847
Jun 2023179068.962.26$12,344
May 20230070.622.23$0
Apr 2023370078.122.24$28,904
Mar 2023551072.852.39$40,140
Feb 2023512075.112.47$38,456
Jan 2023010476.533.39$352
Dec 2022195076.415.73$14,900
Nov 2022178085.005.65$15,130
Oct 2022359087.185.86$31,298
Sep 2022376084.888.16$31,915
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221930115.097.98$22,212
May 202200109.378.43$0
Apr 20221890104.226.84$19,698
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022172081.844.54$14,076
Dec 2021167071.323.90$11,910
Nov 2021171077.435.24$13,241
Oct 2021353079.795.71$28,166
Sep 2021183069.865.35$12,784
Aug 20210066.024.22$0
Jul 2021173070.783.98$12,245
Jun 2021164069.493.38$11,396
May 2021176063.483.02$11,172
Apr 2021169060.362.76$10,201
Mar 2021166061.302.72$10,176
Feb 20210057.805.55$0
Jan 2021170050.412.81$8,570
Dec 2020165044.642.68$7,366
Nov 2020173038.772.71$6,707
Oct 20200036.972.48$0
Sep 2020168037.091.99$6,231
Aug 2020156039.982.39$6,237
Jul 2020173038.371.83$6,638
Jun 2020189034.901.69$6,596
May 2020187016.921.81$3,164
Apr 202001814.751.80$32
Mar 20201729030.341.86$5,386
Feb 20203049.881.98$150
Jan 2020181057.252.09$10,362
Dec 2019190059.012.30$11,212
Nov 201901455.302.75$39
Oct 20191924753.472.42$10,380
Sep 20191854955.052.66$10,314
Aug 201901053.112.30$23
Jul 2019178056.272.46$10,016
Jun 20192123552.782.49$11,277
May 2019015058.482.74$411
Apr 201916614162.632.75$10,784
Mar 20191615956.803.06$9,325
Feb 2019413350.852.79$575
Jan 2019174046.033.23$8,009
Dec 20181498746.594.19$7,306
Nov 201806152.934.24$258
Oct 20183427861.443.40$21,278
Sep 201807559.543.11$233
Aug 201817211459.403.07$10,566
Jul 201832548065.142.93$22,578
Jun 201818412660.183.08$11,461
May 201838446665.382.90$26,458
Apr 201839670163.842.90$27,314
Mar 201836971161.222.79$24,572
Feb 201839664861.782.77$26,257
Jan 201818363062.874.01$14,031
Dec 201737475857.272.92$23,633
Nov 201741074255.423.12$25,036
Oct 201737180749.292.98$20,694
Sep 201738476047.523.09$20,594
Aug 201735876345.373.00$18,535
Jul 201736068243.873.09$17,899
Jun 201718351042.493.09$9,350
May 201737172745.373.26$19,205
Apr 201738678947.933.21$21,035
Mar 201736482246.772.98$19,477
Feb 201718932450.452.95$10,492
Jan 201757147749.413.42$29,844
Dec 201640539648.763.72$21,222
Nov 201618666742.492.64$9,667
Oct 201639482146.193.09$20,736
Sep 201636266241.553.10$17,094
Aug 201655477741.442.92$25,230
Jul 201635377741.622.92$16,964
Jun 201618853645.352.69$9,965
May 201637463542.521.99$17,167
Apr 201638364836.561.99$15,293
Mar 201656889033.011.79$20,346
Feb 201634382626.472.06$10,784
Jan 201634488327.352.36$11,496
Dec 201553789632.362.00$19,171
Nov 201535788738.792.17$15,770
Oct 201551787043.552.43$24,626
Sep 201518292442.992.76$10,373
Aug 201553497840.162.87$24,255
Jul 20155281,00648.152.95$28,386
Jun 201536798556.152.88$23,447
May 20153601,00455.212.96$22,843
Apr 201553799149.822.71$29,436
Mar 201554485542.892.93$25,841
Feb 201535565844.662.98$17,813
Jan 201537060443.433.10$17,942
Dec 201449977054.693.59$30,056
Nov 201452472270.464.25$39,991
Oct 201453076178.303.90$44,468
Sep 201434663386.164.05$32,372
Aug 201451981189.394.04$49,666
Jul 201436596496.564.18$39,274
Jun 201473492498.164.74$76,426
May 201435991694.734.73$38,338
Apr 201452195495.944.81$54,573
Mar 20141,2241,27995.895.06$123,837
Feb 201451941597.406.19$53,120
Jan 201409890.404.86$476
Dec 201318324991.824.35$17,887
Nov 201335062188.853.74$33,419
Oct 201381888797.423.78$83,042
Sep 2013511582104.113.72$55,364
Aug 2013348175104.253.52$36,895
Jul 201301,487102.523.72$5,528
Jun 201351846694.403.93$50,732
May 201368851994.834.15$67,396
Apr 2013355093.964.28$33,356
Mar 2013692093.623.91$64,785
Feb 201372088591.233.42$68,712
Jan 20137141,25191.603.42$69,681
Dec 201235270786.773.42$32,961
Nov 201271468286.953.62$64,555
Oct 201250047289.383.40$46,295
Sep 201268474394.672.92$66,923
Aug 201267783592.662.91$65,159
Jul 201269593585.133.02$61,990
Jun 20126851,13079.822.52$57,523
May 20127091,45491.612.49$68,570
Apr 20127091,504101.652.00$75,073
Mar 20125281,104105.052.22$57,920
Feb 20121,0801,456101.102.57$112,930
Jan 20127141,65398.092.73$74,556
Dec 20117081,40096.873.24$73,120
Nov 20111,0551,86395.723.31$107,154
Oct 20117921,30684.983.65$72,069
Sep 20117081,66883.623.99$65,851
Aug 20111,0481,89583.404.15$95,266
Jul 20111,3801,39894.144.52$136,228
Jun 20111,56680092.904.64$149,193
May 20112,7732,82698.134.40$284,563
Apr 20111,252907105.964.33$136,592
Mar 201117132896.364.06$17,808
Feb 2011016585.644.18$690
Jan 201137018486.504.59$32,849
Dec 2010018185.734.35$787
Nov 2010011580.843.80$436
Oct 201033716078.103.51$26,881
Sep 2010018972.633.98$752
Aug 201033619273.684.42$25,605
Jul 2010017172.554.74$810
Jun 201035717670.364.91$25,983
May 201016817971.124.24$12,706
Apr 2010015981.694.12$656
Mar 201034015978.394.39$27,350
Feb 2010014773.585.44$800
Jan 201034015474.365.96$26,201
Dec 2009015671.445.48$855
Nov 200934116074.593.75$26,035
Oct 2009016872.544.11$691
Sep 200933716965.543.06$22,605
Aug 2009018067.423.22$579
Jul 200933818261.133.46$21,292
Jun 2009016966.163.90$658
May 200916917254.743.93$9,926
Apr 200934015146.773.59$16,444
Mar 2009015842.144.06$641
Feb 200935014032.814.63$12,132
Jan 200917914935.865.37$7,219
Dec 2008015237.105.98$909
Nov 200817615955.496.86$10,857
Oct 20083512175.246.92$26,555
Sep 20080100101.767.88$788
Aug 2008350143114.228.48$41,190
Jul 2008178124131.0811.39$24,745
Jun 20080137131.3313.03$1,785
May 20080101123.1711.57$1,169
Apr 2008175121110.3110.45$20,569
Mar 2008359127101.909.66$37,809
Feb 2008012092.538.77$1,052
Jan 200818112990.388.21$17,417
Dec 200717114388.337.30$16,149
Nov 200717714991.677.29$17,312
Oct 200718116082.856.92$16,103
Sep 200718014475.846.24$14,550
Aug 200715813769.066.39$11,787
Jul 200717611470.906.39$13,207
Jun 2007015462.007.55$1,162
May 200718015858.747.85$11,813
Apr 200717814959.617.81$11,774
Mar 200717813656.927.30$11,125
Feb 20071709855.108.22$10,172
Jan 200717212350.306.73$9,479
Dec 200617013056.656.92$10,530
Nov 200617512554.207.62$10,437
Oct 20061816654.906.01$10,334
Sep 200604460.085.04$222
Aug 20062136468.717.34$15,105
Jul 20061646969.376.34$11,814
Jun 2006606566.286.38$4,392
May 20061766866.016.42$12,055
Apr 20061835164.397.36$12,159
Mar 2006704656.707.08$4,295
Feb 20061393957.597.75$8,307
Jan 20061345360.598.93$8,593
Dec 20051495654.9413.42$8,937
Nov 20051015254.6910.59$6,074
Oct 20051716658.3413.80$10,887
Sep 20051125661.4512.08$7,559
Aug 20051644961.519.80$10,568
Jul 200514155.697.84$377
Jun 20051243052.337.38$6,710
May 200511745.226.65$158
Apr 200584349.207.36$4,155
Mar 20052150.377.15$108
Feb 200513345.226.31$607
Jan 200518017543.166.32$8,875
Dec 200418330839.866.75$9,374
Nov 200412721945.286.33$7,137
Oct 200418329049.706.52$10,984
Sep 200431930343.245.28$15,395
Aug 2004022842.375.55$1,266
Jul 200417732138.286.08$8,729
Jun 200416030736.106.43$7,751
May 2004179037.486.49$6,709
Apr 2004182034.475.86$6,274
Mar 2004244034.365.53$8,384
Feb 200418030032.455.51$7,494
Jan 200413725832.036.30$6,013
Dec 200318226730.266.30$7,190
Nov 200315830928.804.60$5,970
Oct 200315531928.174.76$5,885
Sep 200324029926.314.75$7,734
Aug 2003180029.765.13$5,357
Jul 2003127029.415.17$3,735
Jun 200317827828.565.98$6,747
May 200318029526.595.97$6,548
Apr 200318129526.675.41$6,422
Mar 200316430831.146.10$6,985
Feb 200322826833.487.93$9,758
Jan 200317828430.315.58$6,980
Dec 200218529926.914.85$6,430
Nov 200218530124.664.14$5,807
Oct 200218532926.464.23$6,286
Sep 200218731627.443.64$6,280
Aug 200218132125.963.16$5,714
Jul 200217930424.583.06$5,331
Jun 200218728723.733.34$5,396
May 200212633224.663.58$4,297
Apr 200227029823.653.51$7,432
Mar 200218329622.003.10$4,944
Feb 200218026618.222.38$3,912
Jan 200218326717.172.38$3,776
Dec 200118327116.932.36$3,739
Nov 200118529218.072.41$4,045
Oct 200136330719.782.53$7,957
Sep 2001026424.262.25$594
Aug 200121729124.873.05$6,285
Jul 200117932523.933.20$5,323
Jun 200118131724.563.82$5,658
May 200128330725.524.31$8,545
Apr 200117029524.685.34$5,770
Mar 200112415024.545.38$3,849
Feb 200110815127.755.77$3,868
Jan 200123023027.478.40$8,250
Dec 20009428926.889.12$5,163
Nov 200028427632.215.66$10,709
Oct 200018229931.235.15$7,222
Sep 200021731131.875.19$8,529
Aug 200017520229.644.54$6,104
Jul 200016839428.534.09$6,404
Jun 200018240629.304.40$7,118
May 200017941427.263.68$6,403
Apr 200019930424.513.12$5,825
Mar 200019436428.422.86$6,554
Feb 200023432627.622.73$7,352
Jan 200018130525.272.48$5,330
Dec 199915430024.282.42$4,466
Nov 199929135523.192.43$7,612
Oct 199917228620.982.80$4,410
Sep 199918831421.752.62$4,911
Aug 199917935119.262.88$4,457
Jul 199918337917.892.37$4,173
Jun 199916825415.942.36$3,278
May 199924537315.792.32$4,734
Apr 199920735515.102.21$3,910
Mar 199912933412.471.84$2,223
Feb 19991942939.981.82$2,469
Jan 199927334810.381.90$3,495
Dec 19981972779.201.77$2,304
Nov 199819832610.892.19$2,869
Oct 199818435812.421.97$2,990
Sep 199818637912.592.08$3,131
Aug 199819539511.301.91$2,957
Jul 199819137811.742.24$3,088
Jun 199825836811.242.24$3,723
May 199818237312.622.21$3,120
Apr 199821033013.042.51$3,565
Mar 199817434912.802.31$3,033
Feb 199822429813.952.30$3,810
Jan 199825231514.702.15$4,383
Dec 199716531716.322.41$3,457
Nov 199724734118.193.09$5,546
Oct 199713238019.253.15$3,738
Sep 199724039017.742.95$5,410
Aug 199722240817.862.55$5,007
Jul 199728439817.582.25$5,887
Jun 199717539117.242.26$3,900
May 199726241618.972.31$5,930
Apr 199718535317.882.08$4,043
Mar 199736331918.951.94$7,497
Feb 1997028720.492.21$633
Jan 199723338023.483.54$6,816
Dec 199623930023.32$5,573
Nov 199631324921.97$6,877
Oct 199618737423.31$4,359
Sep 199613236622.22$2,933
Aug 199624732320.26$5,004
Jul 199618042519.55$3,519
Jun 199625920118.73$4,851
May 199618239819.43$3,536
Apr 199618735821.51$4,022
Mar 199623036019.38$4,457
Feb 199619328216.98$3,277
Jan 199624432917.07$4,165
Dec 199518936617.19$3,249
Nov 199532631916.00$5,216
Oct 199518339615.43$2,824
Sep 199523340216.18$3,770
Aug 199517340015.92$2,754
Jul 199524139115.24$3,673
Jun 199527837516.41$4,562
May 199517635117.56$3,091
Apr 199515132217.73$2,677
Mar 199532836716.44$5,392
Feb 199516526716.58$2,736
Jan 199523230415.92$3,693
Dec 199432835615.03$4,930
Nov 199417536015.90$2,783
Oct 199430039115.58$4,674
Sep 199424138615.29$3,685
Aug 199417431516.13$2,807
Jul 199426829817.56$4,706
Jun 199416931517.09$2,888
May 199423028115.88$3,652
Apr 199434734214.14$4,907
Mar 199418437912.46$2,293
Feb 199417436112.50$2,175
Jan 199421847112.66$2,760
Dec 199333939512.33$4,180
Nov 199317634214.49$2,550
Oct 199324935315.85$3,947
Sep 199316841115.03$2,525
Aug 199335044415.66$5,481
Jul 199325943915.46$4,004
Jun 199333634116.79$5,641
May 199316137717.68$2,846
Apr 199316538918.05$2,978
Mar 199331947218.14$5,787
Feb 199317639617.90$3,150
Jan 199333346616.93$5,638

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.

Jun 2025 — as filed, then multipliedworked
Oil                  144 bbl  × $ 66.48 =     $9,573
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $9,573

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/26348 is the state's own key, not one this site invented.