BRANCH "46"

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 36891District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$5.5 M
Oct 2001 – May 2026
Value, last 12 filed months
$241 k
at the published price for each month
Months reported
296
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.

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
OilDisposition86,681 bbl$4,920,378
Casinghead gasProduction112,846 Mcf$613,732
Total$5,534,109

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 31.9512, -101.7633. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.95122, -101.76329 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,520 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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 10,520 ft.

Completions filed
Sep 2001
1 of 1 wells

1 well

42-17333069110,520 ftSep 2001

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 (296)

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

296 months

May 2026174399106.413.05$19,731
Apr 202635326998.932.87$35,694
Mar 202617811989.753.15$16,350
Feb 202634126063.503.75$22,629
Jan 202635319059.138.00$22,392
Dec 202518338056.664.41$12,046
Nov 20253556858.593.93$21,066
Oct 20253575859.383.30$21,390
Sep 20251773162.743.08$11,200
Aug 20253513363.933.01$22,539
Jul 20253625466.743.32$24,339
Jun 20251811766.483.13$12,086
May 20253553560.553.23$21,608
Apr 20251844462.363.54$11,630
Mar 20253692867.704.27$25,101
Feb 20253586370.884.34$25,649
Jan 2025189074.324.28$14,046
Dec 2024366068.993.12$25,250
Nov 2024185069.052.20$12,774
Oct 2024360071.372.28$25,693
Sep 2024168069.612.36$11,694
Aug 2024367075.632.06$27,756
Jul 2024181079.932.15$14,467
Jun 2024185078.082.63$14,445
May 20243651678.812.20$28,801
Apr 2024359084.451.66$30,318
Mar 20243588080.301.55$28,871
Feb 202434510676.091.78$26,440
Jan 202435911673.023.30$26,597
Dec 20235491671.262.61$39,164
Nov 20231801277.892.81$14,054
Oct 20235411685.443.09$46,272
Sep 20231776189.042.74$15,927
Aug 20233598980.522.67$29,145
Jul 20233605874.852.64$27,099
Jun 20233423568.962.26$23,663
May 20233671670.622.23$25,953
Apr 20231846878.122.24$14,526
Mar 202318810772.852.39$13,952
Feb 20233605975.112.47$27,185
Jan 20231817876.533.39$14,116
Dec 20221803276.415.73$13,937
Nov 20221713785.005.65$14,744
Oct 20221861387.185.86$16,292
Sep 202235126184.888.16$31,924
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 20221730108.885.08$18,836
Feb 20220091.054.86$0
Jan 2022174081.844.54$14,240
Dec 2021178071.323.90$12,695
Nov 2021162077.435.24$12,544
Oct 2021345079.795.71$27,528
Sep 2021177069.865.35$12,365
Aug 20211731466.024.22$11,481
Jul 20211821770.783.98$12,950
Jun 20211671069.493.38$11,639
May 2021180063.483.02$11,426
Apr 2021169060.362.76$10,201
Mar 2021173061.302.72$10,605
Feb 2021171057.805.55$9,884
Jan 2021342050.412.81$17,240
Dec 2020169044.642.68$7,544
Nov 2020168038.772.71$6,513
Oct 2020171036.972.48$6,322
Sep 2020161037.091.99$5,971
Aug 2020166039.982.39$6,637
Jul 2020340038.371.83$13,046
Jun 20201652934.901.69$5,808
May 20201725916.921.81$3,017
Apr 202017216214.751.80$2,829
Mar 202017012730.341.86$5,394
Feb 2020024749.881.98$489
Jan 202017227357.252.09$10,419
Dec 201933629859.012.30$20,514
Nov 2019025755.302.75$707
Oct 201932132653.472.42$17,952
Sep 201916916955.052.66$9,753
Aug 2019029453.112.30$677
Jul 201916930156.272.46$10,250
Jun 201916915552.782.49$9,306
May 201916414458.482.74$9,985
Apr 20191406862.632.75$8,955
Mar 201916128456.803.06$10,014
Feb 201917223550.852.79$9,402
Jan 20191632746.033.23$7,590
Dec 2018174046.594.19$8,107
Nov 2018179052.934.24$9,474
Oct 2018162061.443.40$9,953
Sep 2018150059.543.11$8,931
Aug 2018156059.403.07$9,266
Jul 2018182065.142.93$11,855
Jun 2018151060.183.08$9,087
May 2018150065.382.90$9,807
Apr 2018157063.842.90$10,023
Mar 2018174061.222.79$10,652
Feb 2018171061.782.77$10,564
Jan 2018328062.874.01$20,621
Dec 20170557.272.92$15
Nov 2017147055.423.12$8,147
Oct 20171721249.292.98$8,514
Sep 2017157747.523.09$7,482
Aug 2017163045.373.00$7,395
Jul 2017164043.873.09$7,195
Jun 2017256042.493.09$10,877
May 2017153045.373.26$6,942
Apr 2017163047.933.21$7,813
Mar 20171631146.772.98$7,656
Feb 2017171050.452.95$8,627
Jan 2017180049.413.42$8,894
Dec 2016169048.763.72$8,240
Nov 2016352042.492.64$14,956
Oct 20161752646.193.09$8,164
Sep 20161691941.553.10$7,081
Aug 2016164041.442.92$6,796
Jul 20161515141.622.92$6,434
Jun 2016169045.352.69$7,664
May 2016170042.521.99$7,228
Apr 201615913636.561.99$6,084
Mar 201634536033.011.79$12,034
Feb 201616733926.472.06$5,120
Jan 201617534027.352.36$5,590
Dec 201516734332.362.00$6,091
Nov 201516330038.792.17$6,973
Oct 201516320743.552.43$7,601
Sep 201516728342.992.76$7,960
Aug 201531430840.162.87$13,495
Jul 201518042048.152.95$9,904
Jun 201516423156.152.88$9,875
May 201517212455.212.96$9,863
Apr 201516432749.822.71$9,056
Mar 201519029142.892.93$9,003
Feb 201517434644.662.98$8,801
Jan 201517637043.433.10$8,791
Dec 201429638654.693.59$17,575
Nov 201417136870.464.25$13,613
Oct 201416741878.303.90$14,707
Sep 201417133486.164.05$16,085
Aug 201417137889.394.04$16,811
Jul 201432741196.564.18$33,293
Jun 201417039398.164.74$18,549
May 201418936294.734.73$19,615
Apr 201417237095.944.81$18,281
Mar 201434640195.895.06$35,206
Feb 2014037697.406.19$2,328
Jan 201435241990.404.86$33,857
Dec 201317042991.824.35$17,477
Nov 201316041288.853.74$15,756
Oct 201333850397.423.78$34,829
Sep 2013170472104.113.72$19,453
Aug 2013163175104.253.52$17,609
Jul 20131790102.523.72$18,351
Jun 2013172094.403.93$16,237
May 2013324094.834.15$30,725
Apr 2013328093.964.28$30,819
Mar 20130093.623.91$0
Feb 2013346091.233.42$31,566
Jan 2013167091.603.42$15,297
Dec 2012167086.773.42$14,491
Nov 2012332086.953.62$28,867
Oct 2012169089.383.40$15,105
Sep 2012161094.672.92$15,242
Aug 2012331092.662.91$30,670
Jul 2012160085.133.02$13,621
Jun 20121706179.822.52$13,723
May 201247334991.612.49$44,200
Apr 2012178376101.652.00$18,845
Mar 2012159396105.052.22$17,583
Feb 2012162343101.102.57$17,260
Jan 201216935798.092.73$17,553
Dec 201133438396.873.24$33,595
Nov 201116534295.723.31$16,926
Oct 201134331384.983.65$30,290
Sep 201116738183.623.99$15,483
Aug 201133639683.404.15$29,666
Jul 201109794.144.52$438
Jun 2011341992.904.64$31,721
May 201116722298.134.40$17,366
Apr 2011171443105.964.33$20,039
Mar 201133248196.364.06$33,943
Feb 201116643185.644.18$16,018
Jan 201135246486.504.59$32,577
Dec 201016846785.734.35$16,433
Nov 201035147880.843.80$30,189
Oct 201017049478.103.51$15,010
Sep 201017047972.633.98$14,253
Aug 201032750273.684.42$26,312
Jul 201017148972.554.74$14,722
Jun 201032648970.364.91$25,339
May 201017551971.124.24$14,644
Apr 201034146581.694.12$29,773
Mar 201016843078.394.39$15,057
Feb 201036131873.585.44$28,293
Jan 2010025274.365.96$1,503
Dec 200936446871.445.48$28,571
Nov 200917054574.593.75$14,725
Oct 200935457272.544.11$28,030
Sep 200917055465.543.06$12,840
Aug 200933357267.423.22$24,292
Jul 200934061961.133.46$22,929
Jun 200917150166.163.90$13,265
May 200923055354.743.93$14,761
Apr 200933852746.773.59$17,699
Mar 200916951642.144.06$9,216
Feb 200930749232.814.63$12,352
Jan 200936139835.865.37$15,083
Dec 200817955137.105.98$9,934
Nov 200834847055.496.86$22,535
Oct 20081764975.246.92$13,581
Sep 2008404377101.767.88$44,081
Aug 2008169594114.228.48$24,342
Jul 2008341614131.0811.39$51,691
Jun 2008334598131.3313.03$51,658
May 2008173611123.1711.57$28,380
Apr 2008340598110.3110.45$43,757
Mar 2008162625101.909.66$22,548
Feb 200833955492.538.77$36,227
Jan 200835456290.388.21$36,606
Dec 200734259788.337.30$34,568
Nov 200717062291.677.29$20,119
Oct 200734466182.856.92$33,076
Sep 200734860375.846.24$30,158
Aug 200733459669.066.39$26,873
Jul 200716753470.906.39$15,251
Jun 200734356362.007.55$25,516
May 200734762158.747.85$25,255
Apr 200734457159.617.81$24,963
Mar 200717561756.927.30$14,466
Feb 200734756655.108.22$23,770
Jan 200731860950.306.73$20,092
Dec 200634664956.656.92$24,091
Nov 200632870454.207.62$23,140
Oct 200633281454.906.01$23,122
Sep 200634074660.085.04$24,185
Aug 200634684468.717.34$29,969
Jul 200634186969.376.34$29,167
Jun 200634185466.286.38$28,053
May 200634586466.016.42$28,325
Apr 200617082064.397.36$16,982
Mar 200650561656.707.08$32,997
Feb 200635269057.597.75$25,620
Jan 200653280860.598.93$39,452
Dec 200518280054.9413.42$20,731
Nov 200534081654.6910.59$27,235
Oct 200551795158.3413.80$43,282
Sep 20051781,00661.4512.08$23,090
Aug 20053471,07661.519.80$31,885
Jul 20053441,07555.697.84$27,589
Jun 20055171,06352.337.38$34,901
May 20053541,06745.226.65$23,105
Apr 20055161,09249.207.36$33,425
Mar 200534786650.377.15$23,675
Feb 200531489545.226.31$19,848
Jan 200571095443.166.32$36,675
Dec 200434780539.866.75$19,266
Nov 200435673745.286.33$20,785
Oct 20045231,03149.706.52$32,710
Sep 20045001,05743.245.28$27,205
Aug 200461183042.375.55$30,495
Jul 20046821,09738.286.08$32,781
Jun 200433847136.106.43$15,232
May 200434840137.486.49$15,647
Apr 200434867034.475.86$15,921
Mar 200451074834.365.53$21,660
Feb 200452065032.455.51$20,455
Jan 2004059632.036.30$3,755
Dec 20037021,19230.266.30$28,754
Nov 20035261,16228.804.60$20,488
Oct 20035181,25728.174.76$20,575
Sep 20036991,18926.314.75$24,038
Aug 20035251,36329.765.13$22,616
Jul 20035021,40229.415.17$22,013
Jun 20038521,41128.565.98$32,775
May 20031,0471,36826.595.97$36,010
Apr 200317658726.675.41$7,868
Mar 20036731,18931.146.10$28,205
Feb 20038341,17633.487.93$37,243
Jan 20035121,08930.315.58$21,598
Dec 20021,0151,52226.914.85$34,701
Nov 20028371,51724.664.14$26,916
Oct 20028571,63726.464.23$29,599
Sep 20021,0231,88327.443.64$34,916
Aug 20021,1622,30725.963.16$37,465
Jul 20021,6113,06924.583.06$48,995
Jun 20022,1363,31023.733.34$61,737
May 20021,3441,51024.663.58$38,555
Apr 20021,35774623.653.51$34,713
Mar 2002022322.003.10$692
Feb 200217822318.222.38$3,773
Jan 200249051217.172.38$9,630
Dec 200187578116.932.36$16,660
Nov 2001284018.072.41$5,132
Oct 20010019.782.53$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.

May 2026 — as filed, then multipliedworked
Oil                  174 bbl  × $106.41 =    $18,515
Casinghead gas       399 Mcf  × $  3.05 =     $1,215

────────────────────────────────────────────────────
Month total                                  $19,731

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/36891 is the state's own key, not one this site invented.