CARTER

Operated by TEXSTAR OIL & GAS, LLC (P-5 850924) in the SPILLER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3676District 01Field 85167001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$591 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 79 leases and 566 wells, and the rule below applies to all of them.

Discovered
1938-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres.

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: FLD. 3-1-56

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
OilDisposition13,821 bbl$589,456
Casinghead gasProduction477 Mcf$1,411
Total$590,867

31 Mcf of this lease's gas, across 31 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 29.6698, -97.7312. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.66990, -97.73113 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
2,340 ft
5 wells filed one
Completion to plug
21.7 years
median over 1 well

What the state filed about each well

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

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 2,324 and 2,419 ft, median 2,340 ft, over the 5 wells that filed a depth.

Completions filed
Feb 1966 – Jan 1968
5 of 5 wells
Plug dates filed
Nov 1987
1 of 5 wells; 4 filed none

Last completion to plug: a median of 21.7 years across the 1 well that filed both dates, with the middle half between 21.7 years and 21.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-1870331262,419 ftJan 1968
42-1870322052,360 ftOct 1966
42-1870301532,324 ftMay 1966
42-1870301722,340 ftMar 1966Nov 1987Yes
42-1870301812,340 ftFeb 1966

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 20250066.483.13$0
May 20250060.553.23$0
Apr 202524062.363.54$1,497
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 202422073.023.30$1,606
Dec 20230071.262.61$0
Nov 202318077.892.81$1,402
Oct 20230085.443.09$0
Sep 202335089.042.74$3,116
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 202343070.622.23$3,037
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 202344075.112.47$3,305
Jan 20230076.533.39$0
Dec 202239076.415.73$2,980
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 202246084.888.16$3,904
Aug 20220094.529.13$0
Jul 2022550101.587.54$5,587
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 2022690108.885.08$7,513
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 202152077.435.24$4,026
Oct 20210079.795.71$0
Sep 202154069.865.35$3,772
Aug 20210066.024.22$0
Jul 202149070.783.98$3,468
Jun 20210069.493.38$0
May 202162063.483.02$3,936
Apr 20210060.362.76$0
Mar 202156061.302.72$3,433
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202057044.642.68$2,544
Nov 20200038.772.71$0
Oct 202049036.972.48$1,812
Sep 20200037.091.99$0
Aug 202064039.982.39$2,559
Jul 20200038.371.83$0
Jun 202084034.901.69$2,932
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202081030.341.86$2,458
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201936059.012.30$2,124
Nov 201935055.302.75$1,936
Oct 2019101053.472.42$5,400
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019132056.272.46$7,428
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 201977056.803.06$4,374
Feb 20190050.852.79$0
Jan 201962046.033.23$2,854
Dec 2018113046.594.19$5,265
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 201858059.403.07$3,445
Jul 201832065.142.93$2,084
Jun 20180060.183.08$0
May 201866065.382.90$4,315
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 201848061.782.77$2,965
Jan 201842062.874.01$2,641
Dec 201728057.272.92$1,604
Nov 201763055.423.12$3,491
Oct 20170049.292.98$0
Sep 2017117047.523.09$5,560
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 201779042.493.09$3,357
May 201750045.373.26$2,269
Apr 201750047.933.21$2,397
Mar 2017159046.772.98$7,436
Feb 20170050.452.95$0
Jan 201754049.413.42$2,668
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201643045.352.69$1,950
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016119033.011.79$3,928
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 201535043.552.43$1,524
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 201589049.822.71$4,434
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201499054.693.59$5,414
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 201441086.164.05$3,533
Aug 20140089.394.04$0
Jul 2014105096.564.18$10,139
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014118097.406.19$11,493
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131100104.113.72$11,452
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201357094.403.93$5,381
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 201382091.233.42$7,481
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012100094.672.92$9,467
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 201287079.822.52$6,944
May 201238091.612.49$3,481
Apr 201200101.652.00$0
Mar 2012730105.052.22$7,669
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011102096.873.24$9,881
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011144083.623.99$12,041
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011148096.364.06$14,261
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201024080.843.80$1,940
Oct 201043078.103.51$3,358
Sep 201073072.633.98$5,302
Aug 20100073.684.42$0
Jul 2010112072.554.74$8,126
Jun 2010161070.364.91$11,328
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009167071.445.48$11,930
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009168061.133.46$10,270
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009163032.814.63$5,348
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008117075.246.92$8,803
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081510131.3313.03$19,831
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 200881092.538.77$7,495
Jan 20080090.388.21$0
Dec 200778088.337.30$6,890
Nov 20070091.677.29$0
Oct 200745082.856.92$3,728
Sep 2007163075.846.24$12,362
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200748058.747.85$2,820
Apr 20070059.617.81$0
Mar 200784056.927.30$4,781
Feb 20070055.108.22$0
Jan 200748050.306.73$2,414
Dec 2006108056.656.92$6,118
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006109068.717.34$7,489
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200694066.016.42$6,205
Apr 20060064.397.36$0
Mar 200638056.707.08$2,155
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005108061.4512.08$6,637
Aug 20050061.519.80$0
Jul 200556055.697.84$3,119
Jun 20050052.337.38$0
May 200587045.226.65$3,934
Apr 20050049.207.36$0
Mar 200550050.377.15$2,519
Feb 200580045.226.31$3,618
Jan 20050043.166.32$0
Dec 200481039.866.75$3,229
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004126043.245.28$5,448
Aug 20040042.375.55$0
Jul 200448038.286.08$1,837
Jun 20040036.106.43$0
May 2004167037.486.49$6,259
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 2004103032.455.51$3,342
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 200362028.174.76$1,747
Sep 20030026.314.75$0
Aug 200365029.765.13$1,934
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 200399026.595.97$2,632
Apr 20030026.675.41$0
Mar 200395031.146.10$2,958
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 200253026.914.85$1,426
Nov 20020024.664.14$0
Oct 200261026.464.23$1,614
Sep 2002104027.443.64$2,854
Aug 2002044625.963.16$1,411
Jul 20020024.583.06$0
Jun 200279023.733.34$1,875
May 20020024.663.58$0
Apr 200295023.653.51$2,247
Mar 20020022.003.10$0
Feb 200288018.222.38$1,603
Jan 20020017.172.38$0
Dec 200143016.932.36$728
Nov 200154018.072.41$976
Oct 2001115019.782.53$2,275
Sep 20010024.262.25$0
Aug 200141024.873.05$1,020
Jul 20010023.933.20$0
Jun 200184024.563.82$2,063
May 20010025.524.31$0
Apr 200173024.685.34$1,802
Mar 20010024.545.38$0
Feb 2001165027.755.77$4,579
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 200088032.215.66$2,834
Oct 20000031.235.15$0
Sep 200084031.875.19$2,677
Aug 20000029.644.54$0
Jul 200090028.534.09$2,568
Jun 20000029.304.40$0
May 200093027.263.68$2,535
Apr 20000024.513.12$0
Mar 200096028.422.86$2,728
Feb 20000027.622.73$0
Jan 200046025.272.48$1,162
Dec 199992024.282.42$2,234
Nov 19990023.192.43$0
Oct 199947020.982.80$986
Sep 199996021.752.62$2,088
Aug 19990019.262.88$0
Jul 1999115017.892.37$2,057
Jun 19990015.942.36$0
May 199967015.792.32$1,058
Apr 1999108015.102.21$1,631
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 1999153010.381.90$1,588
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 199880012.421.97$994
Sep 19980012.592.08$0
Aug 199886011.301.91$972
Jul 1998133011.742.24$1,561
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 199895013.042.51$1,239
Mar 19980012.802.31$0
Feb 199898013.952.30$1,367
Jan 19980014.702.15$0
Dec 199789016.322.41$1,452
Nov 19970018.193.09$0
Oct 199770019.253.15$1,348
Sep 1997105017.742.95$1,863
Aug 19970017.862.55$0
Jul 199783017.582.25$1,459
Jun 19970017.242.26$0
May 1997105018.972.31$1,992
Apr 19970017.882.08$0
Mar 199773018.951.94$1,383
Feb 1997171020.492.21$3,504
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 1996176021.97$3,867
Oct 19960023.31$0
Sep 19960022.22$0
Aug 1996179020.26$3,627
Jul 19960019.55$0
Jun 1996177018.73$3,315
May 19960019.43$0
Apr 1996148021.51$3,183
Mar 19960019.38$0
Feb 19960016.98$0
Jan 1996176017.07$3,004
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 1995176015.92$2,802
Jul 19950115.24$0
Jun 1995128116.41$2,100
May 19950117.56$0
Apr 1995159117.73$2,819
Mar 19950116.44$0
Feb 1995178116.58$2,951
Jan 19950115.92$0
Dec 1994179115.03$2,690
Nov 19940115.90$0
Oct 19940115.58$0
Sep 1994179115.29$2,737
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940115.88$0
Apr 199473114.14$1,032
Mar 199479112.46$984
Feb 1994154112.50$1,925
Jan 19940112.66$0
Dec 199383112.33$1,023
Nov 1993151114.49$2,188
Oct 19930115.85$0
Sep 199366115.03$992
Aug 199385115.66$1,331
Jul 199375115.46$1,160
Jun 199378116.79$1,310
May 1993162117.68$2,864
Apr 19930118.05$0
Mar 199396118.14$1,741
Feb 199369117.90$1,235
Jan 199380116.93$1,354

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.

Apr 2025 — as filed, then multipliedworked
Oil                   24 bbl  × $ 62.36 =     $1,497
Casinghead gas         0 Mcf  × $  3.54 =         $0

────────────────────────────────────────────────────
Month total                                   $1,497

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. 01/O/3676 is the state's own key, not one this site invented.