BIGBY, J. O. -14-

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 33827District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.1 M
Mar 1993 – May 2026
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
399
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
OilDisposition35,442 bbl$1,325,276
Casinghead gasProduction212,641 Mcf$763,907
Total$2,089,183

59,944 Mcf of this lease's gas, across 46 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 (5)

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 31.6889, -101.6602. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

31.68883, -101.66305 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
8,350 ft
5 wells filed one
Completion to plug
36.7 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 8,300 and 8,350 ft, median 8,350 ft, over the 5 wells that filed a depth.

Completions filed
Sep 1975 – Nov 1986
5 of 5 wells
Plug dates filed
Jun 2009 – Jun 2021
4 of 5 wells; 1 filed none

Last completion to plug: a median of 36.7 years across the 4 wells that filed both dates, with the middle half between 31.7 years and 41.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-1730007112B8,300 ftNov 1986Mar 2019Yes
42-17300010128,350 ftJun 1980Jun 2021Yes
42-17300144108,350 ftDec 1979Jun 2009Yes
42-1730001748,350 ftNov 1975
42-1730001468,350 ftSep 1975Mar 2020Yes

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 (399)

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

399 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 202697089.753.15$8,706
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 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 202530074.324.28$2,230
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 20230071.262.61$0
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 20211071.323.90$71
Nov 20210077.435.24$0
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 2021155060.362.76$9,356
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 20200036.972.48$0
Sep 2020163037.091.99$6,046
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020195057.252.09$11,164
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019158058.482.74$9,240
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018125046.594.19$5,824
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 201863065.142.93$4,104
Jun 201837060.183.08$2,227
May 201802065.382.90$58
Apr 201808263.842.90$238
Mar 201816112361.222.79$10,199
Feb 2018010061.782.77$277
Jan 2018014362.874.01$573
Dec 2017013857.272.92$403
Nov 201704355.423.12$134
Oct 20171348149.292.98$6,847
Sep 201709847.523.09$303
Aug 2017013945.373.00$418
Jul 201708143.873.09$250
Jun 201715019142.493.09$6,963
May 2017026445.373.26$862
Apr 2017027247.933.21$874
Mar 2017023746.772.98$707
Feb 201717223750.452.95$9,377
Jan 2017035849.413.42$1,224
Dec 2016032748.763.72$1,217
Nov 2016032442.492.64$857
Oct 201614233746.193.09$7,600
Sep 2016029141.553.10$902
Aug 201608441.442.92$246
Jul 201615735241.622.92$7,564
Jun 2016020545.352.69$551
May 2016020542.521.99$408
Apr 2016024036.561.99$478
Mar 2016034633.011.79$621
Feb 201612735326.472.06$4,090
Jan 2016031327.352.36$740
Dec 2015022332.362.00$446
Nov 2015030138.792.17$652
Oct 201513737643.552.43$6,879
Sep 2015016642.992.76$458
Aug 2015026440.162.87$758
Jul 201514438548.152.95$8,067
Jun 2015039256.152.88$1,130
May 2015041255.212.96$1,218
Apr 201511640649.822.71$6,878
Mar 2015040542.892.93$1,189
Feb 2015036844.662.98$1,095
Jan 201514739543.433.10$7,609
Dec 2014062754.693.59$2,252
Nov 2014043070.464.25$1,828
Oct 201414844778.303.90$13,332
Sep 2014065086.164.05$2,630
Aug 201416763289.394.04$17,478
Jul 2014064296.564.18$2,683
Jun 201417160398.164.74$19,642
May 2014053994.734.73$2,548
Apr 2014046595.944.81$2,236
Mar 2014056995.895.06$2,877
Feb 201416460197.406.19$19,695
Jan 2014040890.404.86$1,983
Dec 2013038891.824.35$1,690
Nov 201315156488.853.74$15,525
Oct 201316865597.423.78$18,842
Sep 20130620104.113.72$2,305
Aug 20131639104.253.52$2,355
Jul 20130571102.523.72$2,123
Jun 201315865394.403.93$17,484
May 2013056694.834.15$2,348
Apr 201316559793.964.28$18,060
Mar 2013067993.623.91$2,657
Feb 201317662691.233.42$18,197
Jan 2013164491.603.42$2,294
Dec 2012066086.773.42$2,257
Nov 201217753286.953.62$17,319
Oct 2012064089.383.40$2,176
Sep 2012062594.672.92$1,824
Aug 201234866092.662.91$34,165
Jul 2012064585.133.02$1,948
Jun 2012064179.822.52$1,615
May 2012066891.612.49$1,662
Apr 20120647101.652.00$1,292
Mar 2012341667105.052.22$37,304
Feb 20120621101.102.57$1,596
Jan 2012065998.092.73$1,802
Dec 2011062496.873.24$2,022
Nov 201116261995.723.31$17,556
Oct 2011068184.983.65$2,485
Sep 2011063883.623.99$2,543
Aug 201133945983.404.15$30,177
Jul 2011053194.144.52$2,399
Jun 2011058992.904.64$2,733
May 2011080098.134.40$3,524
Apr 20111844105.964.33$3,763
Mar 201117088996.364.06$19,988
Feb 2011067485.644.18$2,817
Jan 201113871386.504.59$15,209
Dec 201017376485.734.35$18,153
Nov 201017675480.843.80$17,090
Oct 2010083678.103.51$2,933
Sep 2010092572.633.98$3,681
Aug 201017196173.684.42$16,846
Jul 201016789172.554.74$16,336
Jun 2010054770.364.91$2,686
May 2010068271.124.24$2,888
Apr 2010063881.694.12$2,630
Mar 201015783578.394.39$15,972
Feb 2010070673.585.44$3,842
Jan 201017257074.365.96$16,189
Dec 2009054771.445.48$3,000
Nov 2009056074.593.75$2,101
Oct 200917559872.544.11$15,152
Sep 2009061365.543.06$1,879
Aug 200917166867.423.22$13,679
Jul 2009065161.133.46$2,255
Jun 200917263666.163.90$13,857
May 2009063154.743.93$2,477
Apr 2009166346.773.59$2,425
Mar 200917170342.144.06$10,059
Feb 2009093532.814.63$4,332
Jan 20091,47763835.865.37$56,392
Dec 2008048137.105.98$2,875
Nov 2008053755.496.86$3,684
Oct 200816349975.246.92$15,718
Sep 20080491101.767.88$3,868
Aug 20080587114.228.48$4,980
Jul 2008156723131.0811.39$28,683
Jun 20080523131.3313.03$6,816
May 2008341564123.1711.57$48,529
Apr 20080782110.3110.45$8,176
Mar 20080841101.909.66$8,127
Feb 2008079792.538.77$6,990
Jan 200834371190.388.21$36,835
Dec 2007057488.337.30$4,191
Nov 2007056091.677.29$4,083
Oct 2007158282.856.92$4,111
Sep 2007051475.846.24$3,210
Aug 200717361969.066.39$15,902
Jul 2007074170.906.39$4,733
Jun 200717356262.007.55$14,968
May 2007033758.747.85$2,644
Apr 2007038859.617.81$3,028
Mar 2007039656.927.30$2,892
Feb 2007038455.108.22$3,155
Jan 200717952250.306.73$12,515
Dec 2006052456.656.92$3,625
Nov 200616553054.207.62$12,980
Oct 2006080654.906.01$4,847
Sep 200617189160.085.04$14,762
Aug 200601,03068.717.34$7,560
Jul 20061871,04869.376.34$19,619
Jun 200601,02766.286.38$6,556
May 20061731,05466.016.42$18,192
Apr 200621,01064.397.36$7,563
Mar 20061771,04356.707.08$17,423
Feb 200617594157.597.75$17,372
Jan 200601,01960.598.93$9,103
Dec 20051731,05254.9413.42$23,618
Nov 20051751,02054.6910.59$20,371
Oct 200511,06658.3413.80$14,765
Sep 200516787261.4512.08$20,795
Aug 20051731,11161.519.80$21,526
Jul 200521,11255.697.84$8,834
Jun 20051831,11452.337.38$17,799
May 20051741,27045.226.65$16,315
Apr 200511,21749.207.36$9,007
Mar 200514070350.377.15$12,082
Feb 2005068245.226.31$4,305
Jan 200517073043.166.32$11,952
Dec 2004069239.866.75$4,672
Nov 200417191545.286.33$13,535
Oct 2004199549.706.52$6,532
Sep 20041711,02643.245.28$12,815
Aug 20041771,04942.375.55$13,322
Jul 20041711,07238.286.08$13,068
Jun 200411,02936.106.43$6,656
May 20041731,06637.486.49$13,407
Apr 2004098834.475.86$5,788
Mar 20041561,07434.365.53$11,300
Feb 200417289032.455.51$10,485
Jan 200401,08132.036.30$6,810
Dec 20031451,02730.266.30$10,859
Nov 20031761,04828.804.60$9,885
Oct 200301,07728.174.76$5,126
Sep 20031701,00526.314.75$9,246
Aug 200317389429.765.13$9,734
Jul 200317996329.415.17$10,244
Jun 2003074828.565.98$4,475
May 2003185226.595.97$5,115
Apr 2003801,06226.675.41$7,876
Mar 20031661,04731.146.10$11,552
Feb 200317495633.487.93$13,403
Jan 20031691,06730.315.58$11,078
Dec 2002089826.914.85$4,359
Nov 200217591024.664.14$8,080
Oct 2002359226.464.23$2,583
Sep 20021751,04227.443.64$8,590
Aug 20021631,06925.963.16$7,614
Jul 200217096224.583.06$7,124
Jun 2002187623.733.34$2,948
May 200201,08624.663.58$3,892
Apr 200216699823.653.51$7,431
Mar 200217480122.003.10$6,313
Feb 200217562418.222.38$4,671
Jan 2002084017.172.38$1,996
Dec 200135025316.932.36$6,524
Nov 2001081018.072.41$1,948
Oct 2001091819.782.53$2,322
Sep 200117191024.262.25$6,197
Aug 200116979424.873.05$6,627
Jul 2001072723.933.20$2,324
Jun 200134950324.563.82$10,495
May 2001093225.524.31$4,014
Apr 2001067124.685.34$3,580
Mar 200115969824.545.38$7,655
Feb 2001074727.755.77$4,308
Jan 200134962927.478.40$14,870
Dec 20002026.889.12$54
Nov 2000172032.215.66$5,540
Oct 20000031.235.15$0
Sep 2000176031.875.19$5,609
Aug 200008829.644.54$400
Jul 200013921228.534.09$4,833
Jun 200017240429.304.40$6,816
May 200017516327.263.68$5,370
Apr 200018418324.513.12$5,080
Mar 200014681528.422.86$6,480
Feb 200017840627.622.73$6,023
Jan 200017967925.272.48$6,208
Dec 199929033424.282.42$7,851
Nov 199917656323.192.43$5,452
Oct 199916245020.982.80$4,660
Sep 199913822221.752.62$3,583
Aug 1999018219.262.88$523
Jul 199913923717.892.37$3,049
Jun 199916432215.942.36$3,375
May 199917120615.792.32$3,178
Apr 19990515.102.21$11
Mar 19991841112.471.84$2,315
Feb 19990129.981.82$22
Jan 19993759910.381.90$4,081
Dec 199811819.201.77$330
Nov 199833515110.892.19$3,978
Oct 19980012.421.97$0
Sep 1998180512.592.08$2,277
Aug 199802011.301.91$38
Jul 19981788511.742.24$2,280
Jun 19981795011.242.24$2,124
May 19980212.622.21$4
Apr 199839719913.042.51$5,675
Mar 1998013712.802.31$316
Feb 199819027013.952.30$3,271
Jan 199818415514.702.15$3,039
Dec 199720055716.322.41$4,607
Nov 199719962518.193.09$5,550
Oct 1997078719.253.15$2,479
Sep 199719194617.742.95$6,184
Aug 199719166217.862.55$5,103
Jul 199719579517.582.25$5,214
Jun 199719772717.242.26$5,037
May 199738270218.972.31$8,867
Apr 199701,06117.882.08$2,210
Mar 199719798518.951.94$5,643
Feb 199719269820.492.21$5,474
Jan 19971891,23423.483.54$8,806
Dec 199601,16623.32$0
Nov 19963931,75921.97$8,634
Oct 199601,68023.31$0
Sep 19963191,13522.22$7,088
Aug 1996063620.26$0
Jul 199619091619.55$3,715
Jun 19961851,09418.73$3,465
May 19961861,00619.43$3,614
Apr 199619457821.51$4,173
Mar 199619877219.38$3,837
Feb 199620077216.98$3,396
Jan 199620369117.07$3,465
Dec 19952011,03017.19$3,455
Nov 19951931,03416.00$3,088
Oct 19952001,30115.43$3,086
Sep 19953411,32416.18$5,517
Aug 199501,36515.92$0
Jul 19951961,48215.24$2,987
Jun 19951991,44616.41$3,266
May 19951961,44517.56$3,442
Apr 19951951,42717.73$3,457
Mar 19951971,46116.44$3,239
Feb 19954021,39816.58$6,665
Jan 19952041,45815.92$3,248
Dec 199401,39915.03$0
Nov 19944041,32015.90$6,424
Oct 199401,55315.58$0
Sep 19943921,46615.29$5,994
Aug 19942011,70416.13$3,242
Jul 19941831,59917.56$3,213
Jun 199401,62317.09$0
May 19943611,89915.88$5,733
Apr 199401,56314.14$0
Mar 19945581,49512.46$6,953
Feb 19943471,34812.50$4,338
Jan 19943451,25612.66$4,368
Dec 19938031,09112.33$9,901
Nov 19932031,35814.49$2,941
Oct 19931902,07415.85$3,012
Sep 19931901,23715.03$2,856
Aug 199311,03915.66$16
Jul 19933961,04615.46$6,122
Jun 199301,33716.79$0
May 19931781,33917.68$3,147
Apr 19931781,44218.05$3,213
Mar 19935681,38018.14$10,304

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.

Mar 2026 — as filed, then multipliedworked
Oil                   97 bbl  × $ 89.75 =     $8,706
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $8,706

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/33827 is the state's own key, not one this site invented.