FOSTER, R. W. 23

Operated by STANOLIND PRODUCTION LLC (P-5 813985) in the LOWER HALF (WOLFCAMP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 38470District 08Field 55279500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.0 M
Sep 2005 – Feb 2020
Value, last 12 filed months
$9 k
at the published price for each month
Months reported
174
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 46 leases and 237 wells, and the rule below applies to all of them.

Discovered
1985-05-27
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1991-10-01.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition18,370 bbl$1,111,106
Casinghead gasProduction134,905 Mcf$877,133
Total$1,988,239

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 31.7475, -101.0279. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.74753, -101.02791 · 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
0.0%
0 of 1 wells
Median depth
7,150 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
1100.0%
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.
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 7,150 ft.

Completions filed
Sep 2005
1 of 1 wells

1 well

42-4313306137,150 ftSep 2005Yes

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 (174)

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

174 months

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 201912813055.052.66$7,392
Aug 2019011153.112.30$256
Jul 2019011456.272.46$280
Jun 2019013852.782.49$344
May 2019016858.482.74$460
Apr 2019010562.632.75$289
Mar 2019013456.803.06$410
Feb 2019022350.852.79$623
Jan 2019025446.033.23$820
Dec 2018019246.594.19$804
Nov 2018017352.934.24$733
Oct 2018014561.443.40$493
Sep 2018012059.543.11$373
Aug 2018014759.403.07$451
Jul 2018018965.142.93$554
Jun 2018020860.183.08$640
May 201815420365.382.90$10,657
Apr 2018019263.842.90$557
Mar 2018020561.222.79$571
Feb 2018018461.782.77$509
Jan 2018019562.874.01$782
Dec 2017021657.272.92$631
Nov 2017021955.423.12$683
Oct 2017021149.292.98$630
Sep 2017024047.523.09$741
Aug 2017021345.373.00$640
Jul 2017024043.873.09$741
Jun 2017022642.493.09$698
May 2017024945.373.26$813
Apr 2017021447.933.21$687
Mar 2017022946.772.98$683
Feb 2017022350.452.95$658
Jan 2017028549.413.42$974
Dec 2016024048.763.72$893
Nov 2016032242.492.64$851
Oct 2016032746.193.09$1,011
Sep 2016040341.553.10$1,250
Aug 2016041241.442.92$1,205
Jul 2016040241.622.92$1,176
Jun 201614939645.352.69$7,821
May 2016040742.521.99$810
Apr 2016034936.561.99$695
Mar 2016030733.011.79$551
Feb 2016032826.472.06$677
Jan 2016037427.352.36$884
Dec 2015032732.362.00$654
Nov 2015034038.792.17$737
Oct 2015037643.552.43$912
Sep 2015026242.992.76$723
Aug 2015030740.162.87$882
Jul 2015024148.152.95$710
Jun 2015020156.152.88$579
May 2015022355.212.96$659
Apr 2015024349.822.71$658
Mar 2015029942.892.93$877
Feb 20151130144.662.98$1,387
Jan 2015436343.433.10$1,299
Dec 2014034754.693.59$1,246
Nov 2014543570.464.25$2,202
Oct 20141337878.303.90$2,492
Sep 2014018086.164.05$728
Aug 2014859189.394.04$7,965
Jul 2014019896.564.18$828
Jun 2014022098.164.74$1,042
May 2014032094.734.73$1,513
Apr 2014026295.944.81$1,260
Mar 2014022795.895.06$1,148
Feb 2014035997.406.19$2,223
Jan 2014137190.404.86$1,894
Dec 2013036591.824.35$1,589
Nov 2013035688.853.74$1,331
Oct 2013133197.423.78$1,348
Sep 20131303104.113.72$1,231
Aug 20130322104.253.52$1,134
Jul 20130299102.523.72$1,112
Jun 2013024494.403.93$960
May 2013034994.834.15$1,448
Apr 2013029593.964.28$1,263
Mar 2013029393.623.91$1,146
Feb 2013026791.233.42$913
Jan 2013034391.603.42$1,173
Dec 201216140286.773.42$15,345
Nov 2012035186.953.62$1,272
Oct 2012032889.383.40$1,115
Sep 2012027994.672.92$814
Aug 2012027192.662.91$788
Jul 2012031685.133.02$955
Jun 2012026679.822.52$670
May 2012030791.612.49$764
Apr 20120310101.652.00$619
Mar 20120283105.052.22$629
Feb 20120305101.102.57$784
Jan 2012037898.092.73$1,033
Dec 2011031896.873.24$1,030
Nov 2011035995.723.31$1,189
Oct 2011034284.983.65$1,248
Sep 201115034283.623.99$13,906
Aug 2011047383.404.15$1,963
Jul 2011043394.144.52$1,956
Jun 2011035692.904.64$1,652
May 2011045498.134.40$2,000
Apr 20110393105.964.33$1,703
Mar 2011039696.364.06$1,607
Feb 2011038585.644.18$1,609
Jan 2011042186.504.59$1,932
Dec 2010043385.734.35$1,883
Nov 2010040780.843.80$1,545
Oct 2010046978.103.51$1,646
Sep 201015942072.633.98$13,220
Aug 2010038573.684.42$1,701
Jul 2010055872.554.74$2,643
Jun 2010050270.364.91$2,465
May 2010045471.124.24$1,923
Apr 2010050181.694.12$2,065
Mar 2010056078.394.39$2,458
Feb 2010048373.585.44$2,629
Jan 2010051474.365.96$3,066
Dec 2009049971.445.48$2,736
Nov 200915347774.593.75$13,202
Oct 2009040672.544.11$1,669
Sep 2009044065.543.06$1,348
Aug 2009048267.423.22$1,551
Jul 2009054061.133.46$1,871
Jun 2009048666.163.90$1,893
May 2009054154.743.93$2,124
Apr 2009057046.773.59$2,045
Mar 2009054642.144.06$2,216
Feb 2009061232.814.63$2,835
Jan 200915567735.865.37$9,194
Dec 2008060437.105.98$3,610
Nov 2008071655.496.86$4,912
Oct 2008079475.246.92$5,496
Sep 20080754101.767.88$5,939
Aug 20080865114.228.48$7,338
Jul 20080815131.0811.39$9,282
Jun 20080834131.3313.03$10,869
May 2008163878123.1711.57$30,239
Apr 20080903110.3110.45$9,441
Mar 20080850101.909.66$8,214
Feb 200801,02892.538.77$9,016
Jan 200801,13290.388.21$9,289
Dec 20071611,20188.337.30$22,991
Nov 200701,20291.677.29$8,765
Oct 200701,19682.856.92$8,279
Sep 200701,34775.846.24$8,411
Aug 20071501,60069.066.39$20,580
Jul 200701,93270.906.39$12,342
Jun 200701,93362.007.55$14,591
May 20071662,22258.747.85$27,185
Apr 200702,37659.617.81$18,545
Mar 20071742,57356.927.30$28,692
Feb 200702,55555.108.22$20,992
Jan 200702,90550.306.73$19,542
Dec 20061683,41056.656.92$33,109
Nov 20061794,00754.207.62$40,225
Oct 20061684,59154.906.01$36,833
Sep 20063185,00560.085.04$44,317
Aug 20061695,68468.717.34$53,332
Jul 20061,1575,73669.376.34$116,643
Jun 20065015,10866.286.38$65,815
May 20066744,84366.016.42$75,607
Apr 200603,79564.397.36$27,933
Mar 20067563,29656.707.08$66,211
Feb 20061,0712,54857.597.75$81,429
Jan 20061,4841,64960.598.93$104,647
Dec 20051,9052,83254.9413.42$142,653
Nov 20052,4902,80254.6910.59$165,847
Oct 20054,2223,45458.3413.80$293,962
Sep 20059641,30061.4512.08$74,941

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.

Sep 2019 — as filed, then multipliedworked
Oil                  128 bbl  × $ 55.05 =     $7,046
Casinghead gas       130 Mcf  × $  2.66 =       $345

────────────────────────────────────────────────────
Month total                                   $7,392

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/38470 is the state's own key, not one this site invented.