FOSTER -A-

Operated by KNEUPPER OIL, LLC (P-5 470787) in the TIPPETT (LEONARD, LOWER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6155District 7CField 90188415Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$406 k
Jan 1993 – May 2026
Value, last 12 filed months
$27 k
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 51 leases and 101 wells, and the rule below applies to all of them.

Discovered
1962-12-27
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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: MULTIPLE 49B MAXIMUM 160 ACRES

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
OilDisposition6,771 bbl$372,628
Casinghead gasProduction14,254 Mcf$33,837
Total$406,465

3,675 Mcf of this lease's gas, across 40 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 31.0162, -102.1868. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.01618, -102.18676 · 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
5,130 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 5,130 ft.

Completions filed
Oct 1972
1 of 1 wells

1 well

42-1053038315,130 ftOct 1972

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 202677089.753.15$6,911
Feb 20260063.503.75$0
Jan 202672059.138.00$4,257
Dec 20250056.664.41$0
Nov 202584058.593.93$4,922
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 202574063.933.01$4,731
Jul 20250066.743.32$0
Jun 202590066.483.13$5,983
May 202586060.553.23$5,207
Apr 20250062.363.54$0
Mar 2025174067.704.27$11,780
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202487071.372.28$6,209
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202482079.932.15$6,554
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 202378071.262.61$5,558
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202387080.522.67$7,005
Jul 20230074.852.64$0
Jun 202386068.962.26$5,931
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 202388072.852.39$6,411
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 202285076.415.73$6,495
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022900101.587.54$9,142
Jun 2022840115.097.98$9,668
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202289081.844.54$7,284
Dec 20210071.323.90$0
Nov 202190077.435.24$6,969
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202185070.783.98$6,016
Jun 20210069.493.38$0
May 202191063.483.02$5,777
Apr 20210060.362.76$0
Mar 202181061.302.72$4,965
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202088044.642.68$3,928
Nov 20200038.772.71$0
Oct 202089036.972.48$3,290
Sep 20200037.091.99$0
Aug 202091039.982.39$3,638
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202094030.341.86$2,852
Feb 20200049.881.98$0
Jan 202090057.252.09$5,153
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 201989053.472.42$4,759
Sep 20190055.052.66$0
Aug 201989053.112.30$4,727
Jul 20190056.272.46$0
Jun 201989052.782.49$4,697
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201991050.852.79$4,627
Jan 201907146.033.23$229
Dec 201883246.594.19$3,875
Nov 201801052.934.24$42
Oct 201803161.443.40$105
Sep 2018722859.543.11$4,374
Aug 201802659.403.07$80
Jul 2018733765.142.93$4,864
Jun 201806760.183.08$206
May 201808265.382.90$238
Apr 2018718663.842.90$4,782
Mar 201808261.222.79$229
Feb 2018715061.782.77$4,525
Jan 2018736062.874.01$4,830
Dec 201707057.272.92$205
Nov 201706055.423.12$187
Oct 2017063549.292.98$1,895
Sep 20177028647.523.09$4,209
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017128042.493.09$5,439
May 2017012545.373.26$408
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
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 20160045.352.69$0
May 201645042.521.99$1,913
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016452926.472.06$1,251
Jan 201604127.352.36$97
Dec 2015454932.362.00$1,554
Nov 201504138.792.17$89
Oct 201505043.552.43$121
Sep 2015463742.992.76$2,080
Aug 201503540.162.87$101
Jul 2015434348.152.95$2,197
Jun 201501856.152.88$52
May 2015435355.212.96$2,531
Apr 201502749.822.71$73
Mar 201504742.892.93$138
Feb 201544844.662.98$1,989
Jan 201545343.433.10$1,964
Dec 201403154.693.59$111
Nov 201402070.464.25$85
Oct 2014445578.303.90$3,660
Sep 201407486.164.05$299
Aug 201407589.394.04$303
Jul 2014449296.564.18$4,633
Jun 20148910098.164.74$9,210
May 201406994.734.73$326
Apr 201404095.944.81$192
Mar 201404395.895.06$217
Feb 201406497.406.19$396
Jan 2014888690.404.86$8,373
Dec 2013010091.824.35$435
Nov 201306688.853.74$247
Oct 201307397.423.78$276
Sep 2013888104.113.72$9,191
Aug 201309104.253.52$32
Jul 2013010102.523.72$37
Jun 20130894.403.93$31
May 201387594.834.15$8,271
Apr 20130993.964.28$39
Mar 201307893.623.91$305
Feb 2013866891.233.42$8,078
Jan 201308491.603.42$287
Dec 2012010786.773.42$366
Nov 20126714486.953.62$6,348
Oct 20128813689.383.40$8,328
Sep 20129015194.672.92$8,961
Aug 2012029892.662.91$867
Jul 201201685.133.02$48
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201213098.092.73$1,275
Dec 201101596.873.24$49
Nov 201101595.723.31$50
Oct 201111084.983.65$935
Sep 20110083.623.99$0
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 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 201015085.734.35$1,286
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 201014073.684.42$1,032
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201011081.694.12$899
Mar 20100078.394.39$0
Feb 201014073.585.44$1,030
Jan 201013074.365.96$967
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 200915072.544.11$1,088
Sep 20090065.543.06$0
Aug 200915067.423.22$1,011
Jul 20090061.133.46$0
Jun 200917066.163.90$1,125
May 20091054.743.93$55
Apr 20099046.773.59$421
Mar 20098042.144.06$337
Feb 200914032.814.63$459
Jan 20090035.865.37$0
Dec 200812037.105.98$445
Nov 20080055.496.86$0
Oct 200817075.246.92$1,279
Sep 200800101.767.88$0
Aug 2008100114.228.48$1,142
Jul 2008150131.0811.39$1,966
Jun 200800131.3313.03$0
May 2008120123.1711.57$1,478
Apr 200800110.3110.45$0
Mar 200890101.909.66$917
Feb 200817092.538.77$1,573
Jan 20080090.388.21$0
Dec 20079088.337.30$795
Nov 200715091.677.29$1,375
Oct 20070082.856.92$0
Sep 20079075.846.24$683
Aug 200711069.066.39$760
Jul 20077070.906.39$496
Jun 200717062.007.55$1,054
May 20070058.747.85$0
Apr 200713059.617.81$775
Mar 200715056.927.30$854
Feb 20070055.108.22$0
Jan 200724050.306.73$1,207
Dec 20060056.656.92$0
Nov 200620054.207.62$1,084
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20068068.717.34$550
Jul 20069069.376.34$624
Jun 200612066.286.38$795
May 200610066.016.42$660
Apr 200612064.397.36$773
Mar 200610056.707.08$567
Feb 200620057.597.75$1,152
Jan 20060060.598.93$0
Dec 200515054.9413.42$824
Nov 200521054.6910.59$1,148
Oct 20050058.3413.80$0
Sep 200522061.4512.08$1,352
Aug 200525061.519.80$1,538
Jul 20050055.697.84$0
Jun 200526052.337.38$1,361
May 200526045.226.65$1,176
Apr 200525049.207.36$1,230
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020524.583.06$15
Jun 20020523.733.34$17
May 20020524.663.58$18
Apr 20020523.653.51$18
Mar 20020022.003.10$0
Feb 200202618.222.38$62
Jan 200202517.172.38$59
Dec 2001011016.932.36$260
Nov 2001020118.072.41$484
Oct 2001011819.782.53$298
Sep 2001016924.262.25$380
Aug 2001019524.873.05$595
Jul 20012413423.933.20$1,003
Jun 2001016924.563.82$646
May 20012510125.524.31$1,073
Apr 2001015324.685.34$816
Mar 200108724.545.38$468
Feb 2001259827.755.77$1,259
Jan 200107227.478.40$605
Dec 200003226.889.12$292
Nov 20001106532.215.66$3,911
Oct 20000031.235.15$0
Sep 200017031.875.19$542
Aug 20002517029.644.54$1,513
Jul 2000012328.534.09$503
Jun 2000015029.304.40$660
May 2000013427.263.68$493
Apr 20002412024.513.12$962
Mar 2000056228.422.86$1,607
Feb 2000052127.622.73$1,421
Jan 20002352225.272.48$1,876
Dec 1999050024.282.42$1,212
Nov 1999243723.192.43$647
Oct 199903920.982.80$109
Sep 1999254521.752.62$662
Aug 199904119.262.88$118
Jul 199903917.892.37$93
Jun 1999253715.942.36$486
May 199904915.792.32$114
Apr 199904815.102.21$106
Mar 1999235012.471.84$379
Feb 19990319.981.82$56
Jan 1999254310.381.90$341
Dec 19980449.201.77$78
Nov 199807510.892.19$164
Oct 1998254712.421.97$403
Sep 199805712.592.08$119
Aug 1998244511.301.91$357
Jul 199804411.742.24$98
Jun 199805211.242.24$116
May 1998243512.622.21$380
Apr 199804713.042.51$118
Mar 1998256012.802.31$459
Feb 199804713.952.30$108
Jan 1998265314.702.15$496
Dec 199714016.322.41$113
Nov 1997262318.193.09$544
Oct 199723319.253.15$142
Sep 1997232417.742.95$479
Aug 199703517.862.55$89
Jul 199704117.582.25$92
Jun 1997251517.242.26$465
May 199703918.972.31$90
Apr 1997264117.882.08$550
Mar 1997255518.951.94$580
Feb 199705120.492.21$113
Jan 1997010223.483.54$361
Dec 19962610223.32$606
Nov 199609221.97$0
Oct 1996439323.31$1,002
Sep 19963412522.22$755
Aug 1996269320.26$527
Jul 199639219.55$59
Jun 1996323518.73$599
May 1996604719.43$1,166
Apr 19968116321.51$1,742
Mar 1996012419.38$0
Feb 19962112816.98$357
Jan 19962413717.07$410
Dec 19952210817.19$378
Nov 1995196816.00$304
Oct 1995279715.43$417
Sep 1995258216.18$405
Aug 1995013215.92$0
Jul 19952512315.24$381
Jun 19952611516.41$427
May 19952414517.56$421
Apr 19952615317.73$461
Mar 19952714316.44$444
Feb 19952612416.58$431
Jan 19955516015.92$876
Dec 19942915615.03$436
Nov 19942717615.90$429
Oct 199412122215.58$1,885
Sep 19942525015.29$382
Aug 19944917916.13$790
Jul 19940017.56$0
Jun 19940017.09$0
May 19940115.88$0
Apr 19940114.14$0
Mar 19940112.46$0
Feb 199468112.50$850
Jan 199472112.66$912
Dec 19930012.33$0
Nov 19930114.49$0
Oct 19930015.85$0
Sep 19930115.03$0
Aug 19930015.66$0
Jul 19930115.46$0
Jun 19930016.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930018.14$0
Feb 19930017.90$0
Jan 19930116.93$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.

Mar 2026 — as filed, then multipliedworked
Oil                   77 bbl  × $ 89.75 =     $6,911
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $6,911

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. 7C/O/6155 is the state's own key, not one this site invented.