KELLER, M. V., 23 ACRES

Operated by BULWARK OIL & GAS, LLC (P-5 102061) in the YOUNG COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7484District 09Field 99480001OilCasinghead gasSaveExport
Value, all time
$1.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 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 2,525 leases and 8,014 wells, and the rule below applies to all of them.

Discovered
1917-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition32,327 bbl$1,399,401
Casinghead gasProduction18 Mcf$0
Total$1,399,401

18 Mcf of this lease's gas, across 18 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 (11)

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 32.9904, -98.6933. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles. 1 well has no surveyed location and is left out of it.

32.99043, -98.69385 · centre of 10 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
54.5%
6 of 11 wells
With a plug date
18.2%
2 of 11 wells
Median depth
1,988 ft
6 wells filed one
Completion to plug
33.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
654.5%
A plug date is filed
218.2%
BothOn the schedule and plugged. Neither fact cancels the other.
218.2%
NeitherNo plug date, and not on the schedule.
545.5%

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

Total depth in feet, 6 of 11 wells. Median 1,988 ft, with the middle half between 1,964 and 2,117 ft; the shallowest is 1,931 ft and the deepest 2,165 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 5 of 11 wells, Apr 1957 – Feb 2015. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1957 – Feb 2015
5 of 11 wells; 6 filed none
Plug dates filed
Dec 1983 – Apr 1990
2 of 11 wells; 9 filed none

Last completion to plug: a median of 33.0 years across the 1 well that filed both dates, with the middle half between 33.0 years and 33.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

11 wells

42-5033137613Yes
42-503815592Yes
42-503815607Yes
42-50381562A 6Yes
42-50381563A 121,931 ftDec 1983Yes
42-50381564A 13
42-503422462AA2,000 ftFeb 2015
42-5033433414 A1,975 ftFeb 1981
42-50330885102,156 ftJun 1975
42-50330903112,165 ftMar 1974
42-50381561A 21,960 ftApr 1957Apr 1990Yes

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 202521056.664.41$1,190
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 202520062.743.08$1,255
Aug 20250063.933.01$0
Jul 202520066.743.32$1,335
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202520067.704.27$1,354
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 202421068.993.12$1,449
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 202420078.082.63$1,562
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 2019109055.302.75$6,028
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 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
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 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015131043.552.43$5,705
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015131056.152.88$7,356
May 20150055.212.96$0
Apr 2015253049.822.71$12,604
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015138043.433.10$5,993
Dec 20140054.693.59$0
Nov 2014142070.464.25$10,005
Oct 2014141078.303.90$11,040
Sep 2014122086.164.05$10,512
Aug 2014123089.394.04$10,995
Jul 20140096.564.18$0
Jun 2014121098.164.74$11,877
May 2014118094.734.73$11,178
Apr 20140095.944.81$0
Mar 2014121095.895.06$11,603
Feb 201411097.406.19$1,071
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013123094.403.93$11,611
May 20130094.834.15$0
Apr 2013104093.964.28$9,772
Mar 2013125093.623.91$11,703
Feb 20130091.233.42$0
Jan 2013122091.603.42$11,175
Dec 20120086.773.42$0
Nov 2012102086.953.62$8,869
Oct 2012138089.383.40$12,334
Sep 20120094.672.92$0
Aug 2012164092.662.91$15,196
Jul 2012146085.133.02$12,429
Jun 20120079.822.52$0
May 2012158091.612.49$14,474
Apr 201200101.652.00$0
Mar 20121490105.052.22$15,652
Feb 20121640101.102.57$16,580
Jan 2012165098.092.73$16,185
Dec 2011168096.873.24$16,274
Nov 2011165095.723.31$15,794
Oct 20110084.983.65$0
Sep 201170083.623.99$5,853
Aug 2011161083.404.15$13,427
Jul 2011121094.144.52$11,391
Jun 2011143092.904.64$13,285
May 20110098.134.40$0
Apr 20111700105.964.33$18,013
Mar 20110096.364.06$0
Feb 2011165085.644.18$14,131
Jan 20110086.504.59$0
Dec 2010169085.734.35$14,488
Nov 2010171080.843.80$13,824
Oct 2010171078.103.51$13,355
Sep 20100072.633.98$0
Aug 2010170073.684.42$12,526
Jul 20100072.554.74$0
Jun 2010168070.364.91$11,820
May 20100071.124.24$0
Apr 2010166081.694.12$13,561
Mar 2010169078.394.39$13,248
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009169067.423.22$11,394
Jul 2009165061.133.46$10,086
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008178075.246.92$13,393
Sep 200800101.767.88$0
Aug 20081830114.228.48$20,902
Jul 200800131.0811.39$0
Jun 20081760131.3313.03$23,114
May 200800123.1711.57$0
Apr 20081710110.3110.45$18,863
Mar 20081680101.909.66$17,119
Feb 20080092.538.77$0
Jan 2008173090.388.21$15,636
Dec 2007174088.337.30$15,369
Nov 20070091.677.29$0
Oct 2007169082.856.92$14,002
Sep 2007174075.846.24$13,196
Aug 2007176069.066.39$12,155
Jul 20070070.906.39$0
Jun 2007177062.007.55$10,974
May 20070058.747.85$0
Apr 2007163059.617.81$9,716
Mar 2007184056.927.30$10,473
Feb 2007170055.108.22$9,367
Jan 2007168050.306.73$8,450
Dec 2006174056.656.92$9,857
Nov 2006169054.207.62$9,160
Oct 2006170054.906.01$9,333
Sep 2006175060.085.04$10,514
Aug 2006169068.717.34$11,612
Jul 2006178069.376.34$12,348
Jun 2006177066.286.38$11,732
May 20060066.016.42$0
Apr 2006161064.397.36$10,367
Mar 2006179056.707.08$10,149
Feb 2006174057.597.75$10,021
Jan 2006176060.598.93$10,664
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 2005169058.3413.80$9,859
Sep 2005167061.4512.08$10,262
Aug 2005175061.519.80$10,764
Jul 2005166055.697.84$9,245
Jun 2005180052.337.38$9,419
May 20050045.226.65$0
Apr 2005176049.207.36$8,659
Mar 20050050.377.15$0
Feb 2005173045.226.31$7,823
Jan 2005170043.166.32$7,337
Dec 2004185039.866.75$7,374
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004160043.245.28$6,918
Aug 2004168042.375.55$7,118
Jul 2004167038.286.08$6,393
Jun 2004173036.106.43$6,245
May 2004173037.486.49$6,484
Apr 2004172034.475.86$5,929
Mar 2004167034.365.53$5,738
Feb 2004147032.455.51$4,770
Jan 2004168032.036.30$5,381
Dec 2003170030.266.30$5,144
Nov 2003170028.804.60$4,896
Oct 2003169028.174.76$4,761
Sep 2003167026.314.75$4,394
Aug 20030029.765.13$0
Jul 2003174029.415.17$5,117
Jun 2003169028.565.98$4,827
May 2003168026.595.97$4,467
Apr 2003345026.675.41$9,201
Mar 2003170031.146.10$5,294
Feb 2003170033.487.93$5,692
Jan 2003169030.315.58$5,122
Dec 2002168026.914.85$4,521
Nov 2002338024.664.14$8,335
Oct 20020026.464.23$0
Sep 2002183027.443.64$5,022
Aug 2002164025.963.16$4,257
Jul 2002181024.583.06$4,449
Jun 2002168023.733.34$3,987
May 2002182024.663.58$4,488
Apr 2002303023.653.51$7,166
Mar 2002169022.003.10$3,718
Feb 2002339018.222.38$6,177
Jan 2002172017.172.38$2,953
Dec 2001369016.932.36$6,247
Nov 2001179018.072.41$3,235
Oct 2001177019.782.53$3,501
Sep 2001179024.262.25$4,343
Aug 2001167024.873.05$4,153
Jul 2001345023.933.20$8,256
Jun 2001167024.563.82$4,102
May 2001320025.524.31$8,166
Apr 2001335024.685.34$8,268
Mar 2001185024.545.38$4,540
Feb 2001334027.755.77$9,269
Jan 2001186027.478.40$5,109
Dec 2000170026.889.12$4,570
Nov 2000170032.215.66$5,476
Oct 2000350031.235.15$10,931
Sep 2000271031.875.19$8,637
Aug 2000308029.644.54$9,129
Jul 2000295028.534.09$8,416
Jun 2000283029.304.40$8,292
May 2000301027.263.68$8,205
Apr 2000343024.513.12$8,407
Mar 2000184028.422.86$5,229
Feb 2000313027.622.73$8,645
Jan 2000306025.272.48$7,733
Dec 1999343024.282.42$8,328
Nov 1999313023.192.43$7,258
Oct 1999337020.982.80$7,070
Sep 1999333021.752.62$7,243
Aug 1999147019.262.88$2,831
Jul 1999154017.892.37$2,755
Jun 1999176015.942.36$2,805
May 1999164015.792.32$2,590
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 199868011.242.24$764
May 1998130012.622.21$1,641
Apr 1998149013.042.51$1,943
Mar 1998157012.802.31$2,010
Feb 1998177013.952.30$2,469
Jan 19980014.702.15$0
Dec 1997177016.322.41$2,889
Nov 1997182018.193.09$3,311
Oct 19970019.253.15$0
Sep 1997141017.742.95$2,501
Aug 1997178017.862.55$3,179
Jul 1997174017.582.25$3,059
Jun 19970017.242.26$0
May 1997184018.972.31$3,490
Apr 1997174017.882.08$3,111
Mar 1997184018.951.94$3,487
Feb 19970020.492.21$0
Jan 1997284023.483.54$6,668
Dec 1996185023.32$4,314
Nov 1996186021.97$4,086
Oct 19960023.31$0
Sep 1996350022.22$7,777
Aug 19960020.26$0
Jul 1996177019.55$3,460
Jun 1996180018.73$3,371
May 1996177019.43$3,439
Apr 1996182021.51$3,915
Mar 1996185019.38$3,585
Feb 1996346016.98$5,875
Jan 1996180017.07$3,073
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 199460117.09$1,025
May 199447115.88$746
Apr 199419114.14$269
Mar 199416112.46$199
Feb 199480112.50$1,000
Jan 19940112.66$0
Dec 199356112.33$690
Nov 199333114.49$478
Oct 199336115.85$571
Sep 199391115.03$1,368
Aug 199391115.66$1,425
Jul 199381115.46$1,252
Jun 1993101116.79$1,696
May 1993136117.68$2,404
Apr 1993131118.05$2,365
Mar 1993147118.14$2,667
Feb 1993115117.90$2,059
Jan 1993111116.93$1,879

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.

Dec 2025 — as filed, then multipliedworked
Oil                   21 bbl  × $ 56.66 =     $1,190
Casinghead gas         0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                   $1,190

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. 09/O/7484 is the state's own key, not one this site invented.