FASKEN -B-

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) 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 6373District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – Sep 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
393
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
OilDisposition30,578 bbl$1,244,032
Casinghead gasProduction76,885 Mcf$194,377
Total$1,438,409

25,639 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 (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 31.9910, -101.8330. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.99100, -101.83303 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,220 ft
1 wells filed one
Completion to plug
73.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 7,220 ft.

Completions filed
May 1952
1 of 1 wells
Plug dates filed
Aug 2025
1 of 1 wells

Last completion to plug: a median of 73.3 years across the 1 well that filed both dates, with the middle half between 73.3 years and 73.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3290168217,220 ftMay 1952Aug 2025Yes

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 (393)

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

393 months

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 20250074.324.28$0
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 20210071.323.90$0
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 20210060.362.76$0
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 20200037.091.99$0
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 20200057.252.09$0
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 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017179049.292.98$8,823
Sep 20170047.523.09$0
Aug 20171045.373.00$45
Jul 2017178043.873.09$7,809
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 201707147.933.21$228
Mar 2017010846.772.98$322
Feb 201709950.452.95$292
Jan 201717410749.413.42$8,963
Dec 2016012348.763.72$458
Nov 201616812142.492.64$7,458
Oct 2016014046.193.09$433
Sep 2016113341.553.10$454
Aug 201617812541.442.92$7,742
Jul 201618541.622.92$290
Jun 201605845.352.69$156
May 201616814842.521.99$7,438
Apr 2016012136.561.99$241
Mar 2016013033.011.79$233
Feb 201618111226.472.06$5,022
Jan 2016010927.352.36$258
Dec 201507632.362.00$152
Nov 20151626038.792.17$6,414
Oct 201506143.552.43$148
Sep 201504142.992.76$113
Aug 20151686340.162.87$6,928
Jul 201506348.152.95$186
Jun 20151846256.152.88$10,510
May 201526455.212.96$300
Apr 201506249.822.71$168
Mar 201506342.892.93$185
Feb 201515644.662.98$211
Jan 20151745843.433.10$7,737
Dec 201403154.693.59$111
Nov 201405870.464.25$247
Oct 20141745978.303.90$13,854
Sep 201405586.164.05$223
Aug 20141646189.394.04$14,906
Jul 201406396.564.18$263
Jun 201405698.164.74$265
May 20141545194.734.73$14,829
Apr 201404995.944.81$236
Mar 20141716295.895.06$16,711
Feb 201404097.406.19$248
Jan 20141862690.404.86$16,941
Dec 201303891.824.35$165
Nov 201315888.853.74$306
Oct 20131839597.423.78$18,187
Sep 2013084104.113.72$312
Aug 2013010104.253.52$35
Jul 20131118102.523.72$541
Jun 201317513394.403.93$17,043
May 2013015394.834.15$635
Apr 201318815793.964.28$18,337
Mar 2013016493.623.91$642
Feb 201307791.233.42$263
Jan 20131839891.603.42$17,098
Dec 2012012086.773.42$410
Nov 20121858086.953.62$16,376
Oct 201218189.383.40$365
Sep 201212194.672.92$156
Aug 20121726292.662.91$16,118
Jul 201217285.133.02$303
Jun 201206579.822.52$164
May 20121845091.612.49$16,981
Apr 201218053101.652.00$18,403
Mar 2012066105.052.22$147
Feb 201218258101.102.57$18,549
Jan 201205898.092.73$159
Dec 201106196.873.24$198
Nov 20111926595.723.31$18,593
Oct 201106484.983.65$234
Sep 2011087783.623.99$3,496
Aug 201102,02183.404.15$8,386
Jul 20111801,60694.144.52$24,200
Jun 2011038992.904.64$1,805
May 2011015298.134.40$670
Apr 201118868105.964.33$20,215
Mar 201108696.364.06$349
Feb 20111831685.644.18$15,739
Jan 2011014686.504.59$670
Dec 20101769685.734.35$15,506
Nov 2010015580.843.80$588
Oct 201017991378.103.51$17,184
Sep 201001,05872.633.98$4,210
Aug 20101811,11673.684.42$18,268
Jul 201001,56372.554.74$7,403
Jun 201017956370.364.91$15,359
May 201018466871.124.24$15,915
Apr 2010055781.694.12$2,296
Mar 2010038478.394.39$1,685
Feb 201017835673.585.44$15,035
Jan 20101772974.365.96$13,335
Dec 200901071.445.48$55
Nov 200906574.593.75$244
Oct 200918321872.544.11$14,171
Sep 200917862865.543.06$13,591
Aug 2009073867.423.22$2,375
Jul 200917446561.133.46$12,248
Jun 200908266.163.90$319
May 200902154.743.93$82
Apr 20091832746.773.59$8,656
Mar 200902242.144.06$89
Feb 200901032.814.63$46
Jan 200908035.865.37$430
Dec 200808137.105.98$484
Nov 20081777155.496.86$10,309
Oct 200807575.246.92$519
Sep 200817974101.767.88$18,798
Aug 2008083114.228.48$704
Jul 200817283131.0811.39$23,491
Jun 2008082131.3313.03$1,069
May 200815883123.1711.57$20,422
Apr 200817773110.3110.45$20,288
Mar 2008075101.909.66$725
Feb 20081796692.538.77$17,142
Jan 200807290.388.21$591
Dec 20071457288.337.30$13,334
Nov 20071797991.677.29$16,985
Oct 200708482.856.92$581
Sep 20071737975.846.24$13,614
Aug 200708269.066.39$524
Jul 20071818170.906.39$13,350
Jun 200707762.007.55$581
May 20071558558.747.85$9,772
Apr 20071768159.617.81$11,124
Mar 20071808356.927.30$10,852
Feb 200707355.108.22$600
Jan 20071828050.306.73$9,693
Dec 200608156.656.92$560
Nov 20061766554.207.62$10,034
Oct 200608654.906.01$517
Sep 20061837460.085.04$11,367
Aug 200607868.717.34$573
Jul 20061767569.376.34$12,685
Jun 200607166.286.38$453
May 20061748866.016.42$12,051
Apr 20061838564.397.36$12,409
Mar 200608856.707.08$623
Feb 20061836757.597.75$11,058
Jan 200606860.598.93$607
Dec 20051838554.9413.42$11,194
Nov 200507354.6910.59$773
Oct 20051858258.3413.80$11,924
Sep 200509461.4512.08$1,135
Aug 200518110061.519.80$12,113
Jul 2005010255.697.84$800
Jun 200517710052.337.38$10,001
May 2005010445.226.65$692
Apr 20051789749.207.36$9,472
Mar 200518210250.377.15$9,897
Feb 200509245.226.31$581
Jan 20051908843.166.32$8,757
Dec 200418510039.866.75$8,049
Nov 2004010545.286.33$665
Oct 200417616249.706.52$9,803
Sep 2004016643.245.28$877
Aug 20041677542.375.55$7,492
Jul 2004013138.286.08$797
Jun 20041819936.106.43$7,171
May 200418112137.486.49$7,570
Apr 200418010834.475.86$6,837
Mar 2004013334.365.53$736
Feb 200406332.455.51$347
Jan 2004010332.036.30$649
Dec 200318810830.266.30$6,369
Nov 200318013528.804.60$5,804
Oct 200307828.174.76$371
Sep 20031819926.314.75$5,232
Aug 200308829.765.13$451
Jul 2003016629.415.17$858
Jun 200318315128.565.98$6,130
May 20031788026.595.97$5,211
Apr 200306026.675.41$324
Mar 20031856031.146.10$6,127
Feb 200306033.487.93$476
Jan 20033618430.315.58$11,411
Dec 2002014326.914.85$694
Nov 2002014724.664.14$608
Oct 200218312626.464.23$5,375
Sep 2002014927.443.64$542
Aug 200218215725.963.16$5,221
Jul 200217815624.583.06$4,853
Jun 200218215823.733.34$4,846
May 2002113724.663.58$516
Apr 200218111423.653.51$4,681
Mar 2002013322.003.10$413
Feb 200218415218.222.38$3,714
Jan 2002011117.172.38$264
Dec 200118417316.932.36$3,524
Nov 200117914118.072.41$3,574
Oct 2001021519.782.53$544
Sep 200117913324.262.25$4,642
Aug 2001013724.873.05$418
Jul 200118712423.933.20$4,871
Jun 200118211424.563.82$4,906
May 2001015925.524.31$685
Apr 200118314624.685.34$5,295
Mar 200118716124.545.38$5,455
Feb 2001010627.755.77$611
Jan 200118812627.478.40$6,223
Dec 2000014126.889.12$1,286
Nov 200018613432.215.66$6,749
Oct 200018212831.235.15$6,342
Sep 2000115531.875.19$836
Aug 200018217529.644.54$6,189
Jul 200018118528.534.09$5,921
Jun 200018227229.304.40$6,529
May 2000036427.263.68$1,339
Apr 200018454924.513.12$6,221
Mar 200017966728.422.86$6,995
Feb 200018141627.622.73$6,133
Jan 200018247525.272.48$5,777
Dec 1999026224.282.42$635
Nov 199918145923.192.43$5,315
Oct 199918036120.982.80$4,789
Sep 1999052921.752.62$1,385
Aug 199918152519.262.88$4,996
Jul 199918046517.892.37$4,323
Jun 1999044115.942.36$1,042
May 199918050315.792.32$4,010
Apr 199918337915.102.21$3,600
Mar 199917936212.471.84$2,898
Feb 19991792769.981.82$2,288
Jan 199918147010.381.90$2,772
Dec 19981865299.201.77$2,649
Nov 1998036810.892.19$804
Oct 199815525312.421.97$2,423
Sep 199817835312.592.08$2,976
Aug 199818348111.301.91$2,985
Jul 1998041411.742.24$926
Jun 199817949511.242.24$3,119
May 199817553012.622.21$3,378
Apr 199818229213.042.51$3,105
Mar 199816132112.802.31$2,802
Feb 1998043613.952.30$1,002
Jan 199817759314.702.15$3,880
Dec 199718850916.322.41$4,295
Nov 1997049718.193.09$1,535
Oct 199716171319.253.15$5,345
Sep 199718142317.742.95$4,461
Aug 1997058817.862.55$1,502
Jul 199717945617.582.25$4,171
Jun 199718778117.242.26$4,987
May 199701,03018.972.31$2,378
Apr 199718739817.882.08$4,173
Mar 1997037818.951.94$733
Feb 199718767820.492.21$5,327
Jan 1997068923.483.54$2,439
Dec 199617964823.32$4,174
Nov 199618977021.97$4,152
Oct 199617952723.31$4,172
Sep 1996065022.22$0
Aug 199618379020.26$3,708
Jul 199617263919.55$3,363
Jun 199617947718.73$3,353
May 1996051019.43$0
Apr 199618370121.51$3,936
Mar 199618964119.38$3,663
Feb 1996051816.98$0
Jan 199618842117.07$3,209
Dec 199519563017.19$3,352
Nov 199518949816.00$3,024
Oct 199519153515.43$2,947
Sep 1995043716.18$0
Aug 199518948815.92$3,009
Jul 199518954315.24$2,880
Jun 199518456016.41$3,019
May 199518074217.56$3,161
Apr 199518244317.73$3,227
Mar 199518964416.44$3,107
Feb 1995055916.58$0
Jan 199518366115.92$2,913
Dec 199418966315.03$2,841
Nov 199418367715.90$2,910
Oct 199418190215.58$2,820
Sep 199417988415.29$2,737
Aug 199418179316.13$2,920
Jul 199417954217.56$3,143
Jun 1994057617.09$0
May 199418041415.88$2,858
Apr 199418041114.14$2,545
Mar 199418053212.46$2,243
Feb 199418238712.50$2,275
Jan 199418050612.66$2,279
Dec 1993047012.33$0
Nov 199318747914.49$2,710
Oct 199318549515.85$2,932
Sep 199317948915.03$2,690
Aug 199317847215.66$2,787
Jul 199318331615.46$2,829
Jun 199317925816.79$3,005
May 199318021217.68$3,182
Apr 199318429618.05$3,321
Mar 199318529818.14$3,356
Feb 1993025217.90$0
Jan 199335128316.93$5,942

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.

Oct 2017 — as filed, then multipliedworked
Oil                  179 bbl  × $ 49.29 =     $8,823
Casinghead gas         0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                   $8,823

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/6373 is the state's own key, not one this site invented.