BUSTAMANTE HEIRS

Operated by KILLAM OIL CO., LTD. (P-5 460054) in the CAMARON GRANDE (11,800) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 131596District 04Field 149895002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.3 M
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
condensate, 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 leases and 2 wells, and the rule below applies to all of them.

Discovered
1987-11-11
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 10/01/89.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas112005-01-26160208
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition217 bbl$9,602
GasProduction435,560 Mcf$1,259,397
Total$1,268,999

171,131 Mcf of this lease's gas, across 47 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 27.0170, -99.0643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.01695, -99.06433 · 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
14,300 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 14,300 ft.

Completions filed
Jun 1989
1 of 1 wells

1 well

42-50532452114,300 ftJun 1989

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 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 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 2016019227.352.36$454
Dec 2015038332.362.00$767
Nov 2015037638.792.17$815
Oct 2015069543.552.43$1,686
Sep 2015044642.992.76$1,230
Aug 2015047840.162.87$1,373
Jul 2015044848.152.95$1,319
Jun 2015044956.152.88$1,294
May 2015055955.212.96$1,652
Apr 2015051749.822.71$1,399
Mar 2015042642.892.93$1,250
Feb 2015034344.662.98$1,021
Jan 2015047343.433.10$1,467
Dec 2014044554.693.59$1,598
Nov 2014037770.464.25$1,603
Oct 2014066778.303.90$2,602
Sep 2014051986.164.05$2,100
Aug 2014049189.394.04$1,981
Jul 2014084396.564.18$3,523
Jun 2014056498.164.74$2,672
May 2014057794.734.73$2,727
Apr 2014067095.944.81$3,222
Mar 2014041095.895.06$2,073
Feb 2014073697.406.19$4,557
Jan 201401,11190.404.86$5,400
Dec 2013055791.824.35$2,425
Nov 2013063888.853.74$2,385
Oct 2013084997.423.78$3,209
Sep 20130777104.113.72$2,889
Aug 20130934104.253.52$3,290
Jul 201301,241102.523.72$4,614
Jun 2013068594.403.93$2,694
May 2013043094.834.15$1,784
Apr 2013079793.964.28$3,413
Mar 2013070093.623.91$2,739
Feb 2013074391.233.42$2,541
Jan 2013099591.603.42$3,403
Dec 201201,40786.773.42$4,812
Nov 201201,44286.953.62$5,227
Oct 201201,73989.383.40$5,912
Sep 201201,62294.672.92$4,734
Aug 201201,86492.662.91$5,421
Jul 201201,75685.133.02$5,305
Jun 2012088579.822.52$2,229
May 2012099791.612.49$2,481
Apr 20120984101.652.00$1,965
Mar 201201,052105.052.22$2,338
Feb 201201,066101.102.57$2,740
Jan 201201,26098.092.73$3,445
Dec 201101,16096.873.24$3,758
Nov 2011075095.723.31$2,483
Oct 201101,05584.983.65$3,849
Sep 2011097183.623.99$3,870
Aug 2011087083.404.15$3,610
Jul 2011069594.144.52$3,139
Jun 2011091992.904.64$4,264
May 2011080498.134.40$3,541
Apr 20110987105.964.33$4,277
Mar 201101,13696.364.06$4,609
Feb 201101,24285.644.18$5,192
Jan 201101,22486.504.59$5,617
Dec 201001,18885.734.35$5,165
Nov 201001,33280.843.80$5,055
Oct 201001,20378.103.51$4,221
Sep 2010098772.633.98$3,928
Aug 2010099573.684.42$4,397
Jul 2010082872.554.74$3,922
Jun 2010072370.364.91$3,550
May 2010080071.124.24$3,388
Apr 20104881981.694.12$7,298
Mar 2010098278.394.39$4,310
Feb 2010094473.585.44$5,138
Jan 2010090874.365.96$5,415
Dec 2009081071.445.48$4,442
Nov 2009074674.593.75$2,799
Oct 2009086872.544.11$3,568
Sep 2009067065.543.06$2,053
Aug 2009062267.423.22$2,002
Jul 2009071461.133.46$2,474
Jun 2009064366.163.90$2,504
May 2009095254.743.93$3,737
Apr 2009068246.773.59$2,447
Mar 2009097542.144.06$3,958
Feb 2009098732.814.63$4,573
Jan 200901,05435.865.37$5,661
Dec 2008093937.105.98$5,613
Nov 200801,04555.496.86$7,169
Oct 200801,28475.246.92$8,888
Sep 200801,134101.767.88$8,933
Aug 200801,261114.228.48$10,697
Jul 200801,312131.0811.39$14,943
Jun 200801,255131.3313.03$16,356
May 200801,231123.1711.57$14,248
Apr 200801,049110.3110.45$10,967
Mar 200821,550101.909.66$15,183
Feb 200801,24392.538.77$10,902
Jan 2008047290.388.21$3,873
Dec 2007088388.337.30$6,448
Nov 200701,16191.677.29$8,466
Oct 200701,28082.856.92$8,860
Sep 200701,11675.846.24$6,968
Aug 200711,18469.066.39$7,632
Jul 200701,60070.906.39$10,221
Jun 200701,23462.007.55$9,315
May 200701,42358.747.85$11,165
Apr 200761,24259.617.81$10,052
Mar 200711,09456.927.30$8,045
Feb 200701,16555.108.22$9,572
Jan 200701,03650.306.73$6,969
Dec 200601,24756.656.92$8,627
Nov 200621,18054.207.62$9,097
Oct 200601,02854.906.01$6,182
Sep 200651,58560.085.04$8,284
Aug 200621,79968.717.34$13,342
Jul 200601,70969.376.34$10,840
Jun 200641,58666.286.38$10,390
May 200651,76166.016.42$11,644
Apr 200641,89164.397.36$14,176
Mar 200651,98456.707.08$14,336
Feb 2006171,92357.597.75$15,884
Jan 200621,67960.598.93$15,120
Dec 200542,03654.9413.42$27,534
Nov 200501,47254.6910.59$15,586
Oct 200501,38558.3413.80$19,107
Sep 2005091961.4512.08$11,101
Aug 200501,19861.519.80$11,737
Jul 200501,24755.697.84$9,781
Jun 200501,01752.337.38$7,507
May 200501,19045.226.65$7,915
Apr 200501,47649.207.36$10,864
Mar 200501,41850.377.15$10,146
Feb 200501,61145.226.31$10,169
Jan 200501,16643.166.32$7,372
Dec 200401,48039.866.75$9,992
Nov 200401,43245.286.33$9,065
Oct 200401,74549.706.52$11,369
Sep 200401,84843.245.28$9,765
Aug 200401,81242.375.55$10,058
Jul 200401,55538.286.08$9,461
Jun 200401,47736.106.43$9,502
May 200401,63837.486.49$10,638
Apr 200401,43334.475.86$8,395
Mar 200401,40734.365.53$7,781
Feb 200401,40932.455.51$7,763
Jan 200401,36632.036.30$8,605
Dec 200301,35230.266.30$8,520
Nov 200301,09128.804.60$5,013
Oct 200301,20528.174.76$5,735
Sep 2003083126.314.75$3,947
Aug 2003072329.765.13$3,709
Jul 2003025729.415.17$1,329
Jun 2003069128.565.98$4,134
May 2003059726.595.97$3,566
Apr 2003064126.675.41$3,466
Mar 2003088231.146.10$5,377
Feb 2003081433.487.93$6,452
Jan 2003016930.315.58$943
Dec 200201,13726.914.85$5,519
Nov 2002086824.664.14$3,591
Oct 2002088226.464.23$3,730
Sep 2002093227.443.64$3,388
Aug 2002063425.963.16$2,006
Jul 2002084224.583.06$2,578
Jun 200201,00223.733.34$3,345
May 200201,13924.663.58$4,082
Apr 200201,39323.653.51$4,893
Mar 200201,43022.003.10$4,437
Feb 2002075518.222.38$1,794
Jan 2002091517.172.38$2,174
Dec 2001071316.932.36$1,686
Nov 2001064518.072.41$1,552
Oct 2001072919.782.53$1,844
Sep 2001054124.262.25$1,218
Aug 2001046324.873.05$1,414
Jul 200101,17723.933.20$3,763
Jun 200101,14024.563.82$4,360
May 200101,14625.524.31$4,936
Apr 200101,20924.685.34$6,450
Mar 200101,21624.545.38$6,538
Feb 200101,13527.755.77$6,546
Jan 200101,07927.478.40$9,062
Dec 200001,16626.889.12$10,637
Nov 2000081832.215.66$4,628
Oct 200001,22631.235.15$6,308
Sep 200011,29031.875.19$6,722
Aug 200001,42929.644.54$6,489
Jul 200001,52628.534.09$6,241
Jun 200001,25229.304.40$5,505
May 200001,69027.263.68$6,219
Apr 200001,37224.513.12$4,275
Mar 2000085828.422.86$2,454
Feb 200001,15927.622.73$3,160
Jan 200001,82225.272.48$4,519
Dec 199901,10124.282.42$2,669
Nov 199901,55623.192.43$3,787
Oct 199901,20720.982.80$3,384
Sep 199901,53421.752.62$4,017
Aug 199901,78919.262.88$5,144
Jul 199901,81417.892.37$4,303
Jun 199901,68315.942.36$3,975
May 199901,85115.792.32$4,296
Apr 199901,92515.102.21$4,251
Mar 199912,06912.471.84$3,816
Feb 199901,9719.981.82$3,583
Jan 1999042010.381.90$798
Dec 199801,8269.201.77$3,238
Nov 199801,24810.892.19$2,728
Oct 199801,78312.421.97$3,511
Sep 199802,22112.592.08$4,626
Aug 1998036711.301.91$700
Jul 199801,40211.742.24$3,137
Jun 199802,08211.242.24$4,658
May 199812,38112.622.21$5,266
Apr 199801,53413.042.51$3,843
Mar 1998031212.802.31$721
Feb 199813,00213.952.30$6,916
Jan 1998046014.702.15$991
Dec 199701,23116.322.41$2,968
Nov 199701,95218.193.09$6,028
Oct 199711,73819.253.15$5,494
Sep 199702,11617.742.95$6,253
Aug 199701,60817.862.55$4,108
Jul 199701,68917.582.25$3,795
Jun 199701,67217.242.26$3,774
May 1997153,38618.972.31$8,101
Apr 199771,34917.882.08$2,935
Mar 1997201,83718.951.94$3,941
Feb 199701,92320.492.21$4,242
Jan 199704,24523.483.54$15,026
Dec 199603,96923.32$0
Nov 19960021.97$0
Oct 1996024823.31$0
Sep 1996071022.22$0
Aug 199602,37520.26$0
Jul 199601,62719.55$0
Jun 199601,99318.73$0
May 199612,43919.43$19
Apr 199602,98121.51$0
Mar 199602,41819.38$0
Feb 199603,89116.98$0
Jan 199602,38217.07$0
Dec 199502,24317.19$0
Nov 199502,15816.00$0
Oct 199512,77915.43$15
Sep 199503,18316.18$0
Aug 199504,11815.92$0
Jul 199511,30815.24$15
Jun 199502,03916.41$0
May 199502,40217.56$0
Apr 199502,54717.73$0
Mar 199502,79916.44$0
Feb 199503,07116.58$0
Jan 199512,94415.92$16
Dec 199403,55115.03$0
Nov 199403,45315.90$0
Oct 199414,38615.58$16
Sep 199414,74615.29$15
Aug 199401,73016.13$0
Jul 199403,94917.56$0
Jun 199414,53317.09$17
May 199402,83915.88$0
Apr 199404,41814.14$0
Mar 199403,48212.46$0
Feb 199404,44212.50$0
Jan 199405,21812.66$0
Dec 199305,77212.33$0
Nov 199303,45614.49$0
Oct 199303,28215.85$0
Sep 199305,51615.03$0
Aug 199306,00815.66$0
Jul 199305,38915.46$0
Jun 199303,96716.79$0
May 199305,71217.68$0
Apr 199306,04818.05$0
Mar 1993556,82418.14$998
Feb 199307,67817.90$0
Jan 199308,10816.93$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.

Jan 2016 — as filed, then multipliedworked
Condensate             0 bbl  × $ 27.35 =         $0
Gas                  192 Mcf  × $  2.36 =       $454

────────────────────────────────────────────────────
Month total                                     $454

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. 04/G/131596 is the state's own key, not one this site invented.