KLAS-KIRBY

Operated by STARLIGHT RIDGE (P-5 815451) in the SOUTHMAYD, NORTH (BAKER-VIOLA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24035District 09Field 84788200OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$41 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 95 leases and 108 wells, and the rule below applies to all of them.

Discovered
1977-07-14
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 field rule took effect on 1986-09-01.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 02/01/2021.

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
OilDisposition22,494 bbl$1,044,135
Casinghead gasProduction52,354 Mcf$172,077
Total$1,216,212

8,471 Mcf of this lease's gas, across 48 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 (2)

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 33.6487, -96.7619. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

33.64865, -96.76190 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
8,044 ft
2 wells filed one
Completion to plug
10.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 8,007 and 8,080 ft, median 8,044 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1984 – Oct 1984
2 of 2 wells
Plug dates filed
Apr 1995
1 of 2 wells; 1 filed none

Last completion to plug: a median of 10.5 years across the 1 well that filed both dates, with the middle half between 10.5 years and 10.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1813107728,080 ftOct 1984Apr 1995Yes
42-1813097918,007 ftJan 1984

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 2026169104106.413.05$18,300
Apr 2026010098.932.87$287
Mar 2026010389.753.15$324
Feb 202609263.503.75$345
Jan 2026010559.138.00$840
Dec 202515210456.664.41$9,071
Nov 202509758.593.93$381
Oct 202503759.383.30$122
Sep 20251635762.743.08$10,402
Aug 202509463.933.01$283
Jul 2025010266.743.32$338
Jun 202506866.483.13$213
May 202516110360.553.23$10,081
Apr 202509962.363.54$351
Mar 2025010267.704.27$435
Feb 202509570.884.34$412
Jan 202515610674.324.28$12,047
Dec 2024010068.993.12$312
Nov 202409469.052.20$207
Oct 20241619271.372.28$11,700
Sep 202408969.612.36$210
Aug 202409875.632.06$202
Jul 202416010579.932.15$13,014
Jun 202416510278.082.63$13,152
May 202407678.812.20$167
Apr 202409584.451.66$158
Mar 20241639580.301.55$13,236
Feb 202403976.091.78$70
Jan 2024010673.023.30$350
Dec 2023010171.262.61$264
Nov 202315710277.892.81$12,515
Oct 2023011085.443.09$340
Sep 202316110889.042.74$14,631
Aug 202305480.522.67$144
Jul 20230774.852.64$18
Jun 202305668.962.26$126
May 202307170.622.23$158
Apr 20231757278.122.24$13,832
Mar 202307272.852.39$172
Feb 202306775.112.47$165
Jan 202307976.533.39$268
Dec 20221578076.415.73$12,455
Nov 202204685.005.65$260
Oct 202207287.185.86$422
Sep 202205084.888.16$408
Aug 202203894.529.13$347
Jul 2022070101.587.54$528
Jun 2022073115.097.98$582
May 202217676109.378.43$19,890
Apr 2022076104.226.84$520
Mar 2022077108.885.08$391
Feb 202207491.054.86$360
Jan 20221528181.844.54$12,807
Dec 202107271.323.90$281
Nov 202106977.435.24$361
Oct 202106979.795.71$394
Sep 202106269.865.35$332
Aug 20211526466.024.22$10,305
Jul 202106470.783.98$255
Jun 202107169.493.38$240
May 202106663.483.02$199
Apr 20211696360.362.76$10,375
Mar 202106861.302.72$185
Feb 20210057.805.55$0
Jan 202107050.412.81$197
Dec 202007444.642.68$198
Nov 20201567338.772.71$6,246
Oct 202008336.972.48$206
Sep 202007837.091.99$155
Aug 20201557839.982.39$6,383
Jul 202009038.371.83$164
Jun 202009434.901.69$159
May 20201549416.921.81$2,776
Apr 202009414.751.80$170
Mar 20201529830.341.86$4,794
Feb 202006049.881.98$119
Jan 202009457.252.09$197
Dec 201908659.012.30$198
Nov 20191508955.302.75$8,540
Oct 201909653.472.42$232
Sep 201909655.052.66$255
Aug 201915410053.112.30$8,409
Jul 2019010756.272.46$263
Jun 20191535752.782.49$8,217
May 201901158.482.74$30
Apr 201904462.632.75$121
Mar 201907256.803.06$220
Feb 201904950.852.79$137
Jan 201906746.033.23$216
Dec 201807546.594.19$314
Nov 20181795352.934.24$9,699
Oct 201808661.443.40$292
Sep 201808659.543.11$267
Aug 201809159.403.07$279
Jul 201809265.142.93$270
Jun 20181487860.183.08$9,147
May 201808465.382.90$244
Apr 201808263.842.90$238
Mar 20181578061.222.79$9,834
Feb 201807661.782.77$210
Jan 201809162.874.01$365
Dec 201708357.272.92$242
Nov 20171509355.423.12$8,603
Oct 201706649.292.98$197
Sep 20171507847.523.09$7,369
Aug 201707845.373.00$234
Jul 201707743.873.09$238
Jun 201706842.493.09$210
May 20171538545.373.26$7,219
Apr 201707447.933.21$238
Mar 201709746.772.98$289
Feb 201708650.452.95$254
Jan 201709749.413.42$332
Dec 20161529548.763.72$7,765
Nov 201609042.492.64$238
Oct 20161529046.193.09$7,299
Sep 201606441.553.10$198
Aug 201607641.442.92$222
Jul 201605641.622.92$164
Jun 20161525145.352.69$7,030
May 201608042.521.99$159
Apr 201605236.561.99$104
Mar 201604133.011.79$74
Feb 201602726.472.06$56
Jan 201607827.352.36$184
Dec 201508132.362.00$162
Nov 201508338.792.17$180
Oct 20151528943.552.43$6,836
Sep 201508942.992.76$246
Aug 201509540.162.87$273
Jul 201509748.152.95$286
Jun 20153295356.152.88$18,626
May 201508455.212.96$248
Apr 201509149.822.71$246
Mar 2015010142.892.93$296
Feb 201509544.662.98$283
Jan 2015010843.433.10$335
Dec 2014010554.693.59$377
Nov 201415610170.464.25$11,421
Oct 2014010178.303.90$394
Sep 20141549686.164.05$13,657
Aug 2014010189.394.04$408
Jul 2014010196.564.18$422
Jun 2014010198.164.74$478
May 201415310394.734.73$14,981
Apr 201409695.944.81$462
Mar 201409895.895.06$496
Feb 20141619597.406.19$16,270
Jan 201409690.404.86$467
Dec 201309891.824.35$427
Nov 20131579888.853.74$14,316
Oct 201308297.423.78$310
Sep 2013086104.113.72$320
Aug 201315791104.253.52$16,688
Jul 2013092102.523.72$342
Jun 201304294.403.93$165
May 20131528194.834.15$14,750
Apr 201308993.964.28$381
Mar 20130093.623.91$0
Feb 201308291.233.42$280
Jan 20131449391.603.42$13,508
Dec 201207686.773.42$260
Nov 201207586.953.62$272
Oct 20121556589.383.40$14,075
Sep 201207894.672.92$228
Aug 201207792.662.91$224
Jul 201208785.133.02$263
Jun 20121518879.822.52$12,275
May 201208591.612.49$212
Apr 2012044101.652.00$88
Mar 2012080105.052.22$178
Feb 2012084101.102.57$216
Jan 20121499298.092.73$14,867
Dec 201109896.873.24$317
Nov 201108495.723.31$278
Oct 201108484.983.65$306
Sep 20111539183.623.99$13,157
Aug 2011011083.404.15$456
Jul 2011011194.144.52$501
Jun 201115210292.904.64$14,594
May 201105198.134.40$225
Apr 20110101105.964.33$438
Mar 201114810396.364.06$14,679
Feb 201109785.644.18$405
Jan 2011011186.504.59$509
Dec 20101529785.734.35$13,453
Nov 201009780.843.80$368
Oct 201009778.103.51$340
Sep 201009572.633.98$378
Aug 20101519873.684.42$11,559
Jul 2010010772.554.74$507
Jun 2010010770.364.91$525
May 201015411171.124.24$11,423
Apr 2010010281.694.12$421
Mar 201015110778.394.39$12,306
Feb 201009873.585.44$533
Jan 2010011274.365.96$668
Dec 2009011371.445.48$620
Nov 200915411274.593.75$11,907
Oct 2009011172.544.11$456
Sep 2009010865.543.06$331
Aug 200915710567.423.22$10,923
Jul 2009011061.133.46$381
Jun 200909466.163.90$366
May 2009011154.743.93$436
Apr 200915810746.773.59$7,774
Mar 2009011442.144.06$463
Feb 2009010332.814.63$477
Jan 200915511135.865.37$6,154
Dec 2008011137.105.98$663
Nov 20080055.496.86$0
Oct 200816710975.246.92$13,320
Sep 20080121101.767.88$953
Aug 20080120114.228.48$1,018
Jul 2008159107131.0811.39$22,060
Jun 20080107131.3313.03$1,394
May 2008158112123.1711.57$20,757
Apr 20080107110.3110.45$1,119
Mar 20080107101.909.66$1,034
Feb 2008010292.538.77$895
Jan 200816410290.388.21$15,659
Dec 2007011988.337.30$869
Nov 200716112291.677.29$15,648
Oct 2007012482.856.92$858
Sep 200716412775.846.24$13,231
Aug 2007014169.066.39$901
Jul 200704770.906.39$300
Jun 2007010662.007.55$800
May 2007011058.747.85$863
Apr 200716412659.617.81$10,760
Mar 20070056.927.30$0
Feb 2007012055.108.22$986
Jan 200715412150.306.73$8,560
Dec 2006012056.656.92$830
Nov 2006011654.207.62$884
Oct 200617512254.906.01$10,341
Sep 2006012460.085.04$625
Aug 2006012968.717.34$947
Jul 200618111969.376.34$13,311
Jun 2006012866.286.38$817
May 2006013866.016.42$887
Apr 200635613364.397.36$23,902
Mar 20060056.707.08$0
Feb 2006012557.597.75$969
Jan 2006013960.598.93$1,242
Dec 200509954.9413.42$1,328
Nov 20051679354.6910.59$10,118
Oct 200509158.3413.80$1,255
Sep 2005013261.4512.08$1,594
Aug 200532112161.519.80$20,930
Jul 200505755.697.84$447
Jun 2005010652.337.38$782
May 200508845.226.65$585
Apr 200507349.207.36$537
Mar 2005012250.377.15$873
Feb 200509645.226.31$606
Jan 200517410743.166.32$8,186
Dec 2004011139.866.75$749
Nov 2004012445.286.33$785
Oct 200417112949.706.52$9,339
Sep 2004012343.245.28$650
Aug 2004012742.375.55$705
Jul 20041757138.286.08$7,131
Jun 2004012736.106.43$817
May 2004013137.486.49$851
Apr 200417814234.475.86$6,968
Mar 2004015534.365.53$857
Feb 2004020632.455.51$1,135
Jan 2004013832.036.30$869
Dec 20031759930.266.30$5,919
Nov 2003014528.804.60$666
Oct 200317913728.174.76$5,695
Sep 2003011926.314.75$565
Aug 200317115029.765.13$5,858
Jul 2003015329.415.17$791
Jun 2003010228.565.98$610
May 200317515826.595.97$5,597
Apr 2003015926.675.41$860
Mar 200306831.146.10$415
Feb 2003032033.487.93$2,536
Jan 200317719030.315.58$6,425
Dec 2002014026.914.85$680
Nov 2002013624.664.14$563
Oct 200217414526.464.23$5,217
Sep 2002014427.443.64$523
Aug 2002014925.963.16$471
Jul 200217815124.583.06$4,838
Jun 2002014723.733.34$491
May 2002014924.663.58$534
Apr 200217916523.653.51$4,813
Mar 2002030322.003.10$940
Feb 2002013418.222.38$318
Jan 200217137917.172.38$3,836
Dec 2001014616.932.36$345
Nov 2001014218.072.41$342
Oct 200117514919.782.53$3,838
Sep 2001014624.262.25$329
Aug 2001015224.873.05$464
Jul 200117415323.933.20$4,653
Jun 2001014724.563.82$562
May 200117315325.524.31$5,074
Apr 2001014724.685.34$784
Mar 2001014724.545.38$790
Feb 200117713527.755.77$5,690
Jan 2001015127.478.40$1,268
Dec 2000014526.889.12$1,323
Nov 200017814132.215.66$6,531
Oct 2000015531.235.15$798
Sep 2000015131.875.19$783
Aug 200017615929.644.54$5,939
Jul 2000015428.534.09$630
Jun 2000014529.304.40$638
May 200017715327.263.68$5,388
Apr 2000015524.513.12$483
Mar 200018115828.422.86$5,596
Feb 2000013827.622.73$376
Jan 2000015725.272.48$389
Dec 199917415124.282.42$4,591
Nov 1999016223.192.43$394
Oct 199917816220.982.80$4,189
Sep 1999017721.752.62$464
Aug 199906419.262.88$184
Jul 199917913117.892.37$3,513
Jun 1999015015.942.36$354
May 1999016115.792.32$374
Apr 199917916415.102.21$3,065
Mar 1999051412.471.84$945
Feb 199904729.981.82$858
Jan 199917551910.381.90$2,803
Dec 199805029.201.77$890
Nov 199817755010.892.19$3,130
Oct 1998054012.421.97$1,063
Sep 199816451812.592.08$3,144
Aug 199817549711.301.91$2,925
Jul 1998066211.742.24$1,481
Jun 1998068511.242.24$1,533
May 199816569512.622.21$3,616
Apr 1998068113.042.51$1,706
Mar 19986971812.802.31$2,541
Feb 1998066913.952.30$1,538
Jan 199816165814.702.15$3,785
Dec 1997033416.322.41$805
Nov 199715912518.193.09$3,278
Oct 1997012819.253.15$403
Sep 199715616417.742.95$3,252
Aug 199716017617.862.55$3,307
Jul 1997017817.582.25$400
Jun 199715915017.242.26$3,080
May 1997016018.972.31$369
Apr 1997014917.882.08$310
Mar 199716514118.951.94$3,400
Feb 1997014020.492.21$309
Jan 199716414123.483.54$4,350
Dec 1996016323.32$0
Nov 199616415121.97$3,603
Oct 1996016623.31$0
Sep 199616416022.22$3,644
Aug 1996013920.26$0
Jul 199617013119.55$3,324
Jun 1996013818.73$0
May 199616314119.43$3,167
Apr 1996013421.51$0
Mar 1996014419.38$0
Feb 199616513916.98$2,802
Jan 1996016017.07$0
Dec 199517310917.19$2,974
Nov 1995013216.00$0
Oct 199516014715.43$2,469
Sep 1995014016.18$0
Aug 199516016315.92$2,547
Jul 1995015515.24$0
Jun 199516314616.41$2,675
May 1995015817.56$0
Apr 199516115617.73$2,855
Mar 199505516.44$0
Feb 199515610216.58$2,586
Jan 1995015515.92$0
Dec 199416117015.03$2,420
Nov 1994017115.90$0
Oct 199415817415.58$2,462
Sep 1994017115.29$0
Aug 199416518416.13$2,661
Jul 1994015317.56$0
Jun 199416718117.09$2,854
May 1994017915.88$0
Apr 199416117014.14$2,277
Mar 1994017612.46$0
Feb 199416217012.50$2,025
Jan 19943219212.66$405
Dec 199317219312.33$2,121
Nov 1993017314.49$0
Oct 199316220215.85$2,568
Sep 199333723615.03$5,065
Aug 1993027015.66$0
Jul 199316329115.46$2,520
Jun 199316728116.79$2,804
May 199316229817.68$2,864
Apr 199316728018.05$3,014
Mar 199317129518.14$3,102
Feb 1993025917.90$0
Jan 199317921816.93$3,030

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.

May 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $106.41 =    $17,983
Casinghead gas       104 Mcf  × $  3.05 =       $317

────────────────────────────────────────────────────
Month total                                  $18,300

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/24035 is the state's own key, not one this site invented.