BUMPASS

Operated by CHARTER OAK PRODUCTION CO., LLC (P-5 146669) in the HUDGINS (DORNICK HILLS 8000) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26539District 09Field 43193800OilCasinghead gasSaveExport
Value, all time
$4.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$141 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 8 leases and 10 wells, and the rule below applies to all of them.

Discovered
1955-03-22
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1958-03-31.

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
OilDisposition61,611 bbl$2,967,569
Casinghead gasProduction427,716 Mcf$1,395,437
Total$4,363,005

99,448 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 (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 33.6801, -96.7573. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.68006, -96.75730 · 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
8,350 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 8,350 ft.

Completions filed
Feb 1987
1 of 1 wells

1 well

42-1813118728,350 ftFeb 1987

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 2026165856106.413.05$20,165
Apr 202615579398.932.87$17,610
Mar 202615884089.753.15$16,826
Feb 202615177263.503.75$12,484
Jan 2026080359.138.00$6,422
Dec 202516282956.664.41$12,838
Nov 202515378658.593.93$12,050
Oct 2025080959.383.30$2,674
Sep 202515182162.743.08$12,000
Aug 202515783763.933.01$12,560
Jul 2025077066.743.32$2,553
Jun 202515473266.483.13$12,528
May 202515177160.553.23$11,635
Apr 202515774062.363.54$12,412
Mar 2025074067.704.27$3,159
Feb 202515769570.884.34$14,145
Jan 202517181774.324.28$16,204
Dec 2024079668.993.12$2,485
Nov 202415669669.052.20$12,302
Oct 202415178871.372.28$12,575
Sep 2024079269.612.36$1,873
Aug 202415681675.632.06$13,482
Jul 202415986479.932.15$14,564
Jun 202414781978.082.63$13,635
May 202415585478.812.20$14,093
Apr 2024081084.451.66$1,344
Mar 202415678680.301.55$13,741
Feb 2024065276.091.78$1,163
Jan 202415076473.023.30$13,472
Dec 202316879871.262.61$14,055
Nov 202315480277.892.81$14,247
Oct 2023084885.443.09$2,618
Sep 202316172289.042.74$16,310
Aug 202316178580.522.67$15,062
Jul 202315679674.852.64$13,779
Jun 2023075468.962.26$1,703
May 202314878570.622.23$12,200
Apr 202315474578.122.24$13,698
Mar 202315579172.852.39$13,185
Feb 202315471275.112.47$13,323
Jan 2023074376.533.39$2,517
Dec 202215376976.415.73$16,096
Nov 202216174285.005.65$17,874
Oct 2022083687.185.86$4,902
Sep 202215282684.888.16$19,645
Aug 202215191194.529.13$22,587
Jul 2022152797101.587.54$21,451
Jun 2022170802115.097.98$25,963
May 2022153813109.378.43$23,590
Apr 2022177816104.226.84$24,026
Mar 20220824108.885.08$4,183
Feb 202215469391.054.86$17,389
Jan 202215485381.844.54$16,474
Dec 2021078271.323.90$3,049
Nov 202115282877.435.24$16,105
Oct 202116088379.795.71$17,812
Sep 202115388169.865.35$15,403
Aug 202115591366.024.22$14,087
Jul 202116083470.783.98$14,646
Jun 2021075769.493.38$2,559
May 202130386163.483.02$21,833
Apr 2021078260.362.76$2,157
Mar 202117079461.302.72$12,578
Feb 2021051957.805.55$2,879
Jan 202131877550.412.81$18,208
Dec 2020066844.642.68$1,787
Nov 202015057838.772.71$7,380
Oct 2020078236.972.48$1,938
Sep 202015185137.091.99$7,295
Aug 202015278639.982.39$7,952
Jul 202014975738.371.83$7,099
Jun 202015794534.901.69$7,077
May 202014781116.921.81$3,959
Apr 202001,00714.751.80$1,817
Mar 20203051,01630.341.86$11,140
Feb 202015077049.881.98$9,007
Jan 20201491,14557.252.09$10,929
Dec 201901,01459.012.30$2,337
Nov 201914648955.302.75$9,419
Oct 2019084853.472.42$2,051
Sep 201915186455.052.66$10,608
Aug 20191521,17353.112.30$10,776
Jul 2019055456.272.46$1,363
Jun 201915075952.782.49$9,808
May 201914978958.482.74$10,876
Apr 201915145862.632.75$10,717
Mar 2019076956.803.06$2,355
Feb 201930194950.852.79$17,956
Jan 2019052846.033.23$1,704
Dec 2018070146.594.19$2,934
Nov 201816079652.934.24$11,842
Oct 20181571,08261.443.40$13,323
Sep 2018089959.543.11$2,794
Aug 201815575459.403.07$11,519
Jul 201816576465.142.93$12,988
Jun 201815469160.183.08$11,394
May 2018081165.382.90$2,353
Apr 201831991363.842.90$23,013
Mar 20181531,11761.222.79$12,480
Feb 20181541,12261.782.77$12,618
Jan 201815669162.874.01$12,578
Dec 201715280257.272.92$11,048
Nov 201715270155.423.12$10,610
Oct 201714969349.292.98$9,412
Sep 2017086347.523.09$2,664
Aug 20173001,08245.373.00$16,862
Jul 20171561,19043.873.09$10,518
Jun 20171111,11142.493.09$8,146
May 201715482045.373.26$9,663
Apr 2017078547.933.21$2,521
Mar 201714779446.772.98$9,244
Feb 201715371150.452.95$9,818
Jan 201715075049.413.42$9,976
Dec 201615093248.763.72$10,784
Nov 20161491,03442.492.64$9,065
Oct 20163021,17246.193.09$17,571
Sep 20161501,18241.553.10$9,897
Aug 201615285441.442.92$8,796
Jul 201615191641.622.92$8,963
Jun 201614988945.352.69$9,145
May 201615388642.521.99$8,270
Apr 2016072436.561.99$1,442
Mar 201615279533.011.79$6,444
Feb 201615182626.472.06$5,702
Jan 201614984327.352.36$6,068
Dec 201514885132.362.00$6,492
Nov 2015089038.792.17$1,929
Oct 201530981143.552.43$15,425
Sep 2015085642.992.76$2,361
Aug 201515297840.162.87$8,914
Jul 20153281,34348.152.95$19,748
Jun 201502156.152.88$61
May 2015073855.212.96$2,181
Apr 201531785049.822.71$18,094
Mar 2015082642.892.93$2,424
Feb 201515383444.662.98$9,315
Jan 201514987543.433.10$9,184
Dec 201415383754.693.59$11,374
Nov 20141511,01970.464.25$14,972
Oct 201415189478.303.90$15,311
Sep 201415091586.164.05$16,626
Aug 2014089589.394.04$3,611
Jul 201415388296.564.18$18,460
Jun 20141521,13798.164.74$20,306
May 201430681594.734.73$32,840
Apr 2014086895.944.81$4,174
Mar 20141521,08795.895.06$20,072
Feb 201415574997.406.19$19,735
Jan 201415079190.404.86$17,405
Dec 2013083391.824.35$3,627
Nov 201314680888.853.74$15,993
Oct 201315693497.423.78$18,727
Sep 20131501,062104.113.72$19,565
Aug 2013150725104.253.52$18,191
Jul 2013159639102.523.72$18,676
Jun 201315268094.403.93$17,024
May 20131501,00194.834.15$18,378
Apr 20131491,09593.964.28$18,689
Mar 201315193093.623.91$17,776
Feb 2013077091.233.42$2,633
Jan 201315282391.603.42$16,738
Dec 2012079386.773.42$2,712
Nov 201215471486.953.62$15,979
Oct 201214766589.383.40$15,400
Sep 2012051194.672.92$1,491
Aug 201215080492.662.91$16,237
Jul 201215475485.133.02$15,388
Jun 201215489379.822.52$14,542
May 2012092291.612.49$2,294
Apr 2012158970101.652.00$17,998
Mar 20121521,079105.052.22$18,365
Feb 20123131,207101.102.57$34,747
Jan 20121551,37198.092.73$18,952
Dec 201131193896.873.24$33,165
Nov 2011079695.723.31$2,636
Oct 2011081184.983.65$2,959
Sep 201115381983.623.99$16,058
Aug 20111551,00283.404.15$17,085
Jul 20111551,05194.144.52$19,339
Jun 20113121,17392.904.64$34,427
May 20111551,27598.134.40$20,826
Apr 20111571,494105.964.33$23,110
Mar 20111581,17696.364.06$19,996
Feb 201131284485.644.18$30,248
Jan 2011093786.504.59$4,300
Dec 20101501,56085.734.35$19,642
Nov 20101531,35480.843.80$17,507
Oct 201015542178.103.51$13,583
Sep 2010081372.633.98$3,235
Aug 20101531,07873.684.42$16,037
Jul 201015362172.554.74$14,042
Jun 2010090270.364.91$4,429
May 201015499971.124.24$15,183
Apr 201030799081.694.12$29,160
Mar 201001,27578.394.39$5,596
Feb 20104621,29973.585.44$41,064
Jan 20101531,26274.365.96$18,904
Dec 20091511,27971.445.48$17,801
Nov 200901,04774.593.75$3,928
Oct 200914999472.544.11$14,894
Sep 200915379165.543.06$12,452
Aug 200915693067.423.22$13,511
Jul 200915099061.133.46$12,599
Jun 200915394166.163.90$13,788
May 200915494154.743.93$12,124
Apr 200901,00746.773.59$3,613
Mar 200915572042.144.06$9,454
Feb 200915583032.814.63$8,931
Jan 200915589335.865.37$10,355
Dec 2008085237.105.98$5,093
Nov 200831488655.496.86$23,502
Oct 20081571,05675.246.92$19,122
Sep 20081591,257101.767.88$26,081
Aug 20081601,330114.228.48$29,558
Jul 20081591,233131.0811.39$34,885
Jun 2008155441131.3313.03$26,104
May 2008313983123.1711.57$49,930
Apr 200801,112110.3110.45$11,626
Mar 20081551,123101.909.66$26,647
Feb 20081571,00692.538.77$23,350
Jan 200815347790.388.21$17,742
Dec 200701,02488.337.30$7,477
Nov 20071551,00391.677.29$21,522
Oct 20071551,06282.856.92$20,193
Sep 20071561,08975.846.24$18,631
Aug 20071561,07769.066.39$17,653
Jul 2007027070.906.39$1,725
Jun 200715596262.007.55$16,872
May 20073151,22258.747.85$28,091
Apr 20071561,11759.617.81$18,018
Mar 20073341,26556.927.30$28,248
Feb 2007092955.108.22$7,633
Jan 200732390150.306.73$22,308
Dec 200601,00056.656.92$6,918
Nov 200616891454.207.62$16,068
Oct 2006098754.906.01$5,936
Sep 200617193760.085.04$14,994
Aug 200617797668.717.34$19,325
Jul 200616988469.376.34$17,331
Jun 2006087766.286.38$5,599
May 200617095066.016.42$17,325
Apr 20061351,04364.397.36$16,370
Mar 200617991756.707.08$16,644
Feb 200618994457.597.75$18,202
Jan 20063761,21560.598.93$33,636
Dec 20051841,36254.9413.42$28,381
Nov 200501,16254.6910.59$12,304
Oct 200517982158.3413.80$21,769
Sep 2005082961.4512.08$10,013
Aug 200518286761.519.80$19,689
Jul 200536093055.697.84$27,343
Jun 2005086352.337.38$6,370
May 200518394945.226.65$14,587
Apr 20051831,12049.207.36$17,247
Mar 20051821,46250.377.15$19,628
Feb 20053651,12245.226.31$23,587
Jan 200501,60743.166.32$10,160
Dec 20043731,02039.866.75$21,754
Nov 200417894145.286.33$14,017
Oct 2004091449.706.52$5,955
Sep 200418190843.245.28$12,624
Aug 2004093242.375.55$5,173
Jul 200437186038.286.08$19,434
Jun 2004086036.106.43$5,532
May 200418591937.486.49$12,902
Apr 2004095834.475.86$5,612
Mar 20043731,00134.365.53$18,352
Feb 200401,18732.455.51$6,540
Jan 20043341,14832.036.30$17,930
Dec 20031851,25330.266.30$13,494
Nov 20031861,23428.804.60$11,027
Oct 20033151,28228.174.76$14,975
Sep 2003086126.314.75$4,089
Aug 20031801,03329.765.13$10,656
Jul 200318392229.415.17$10,150
Jun 200317487728.565.98$10,217
May 200318197726.595.97$10,648
Apr 20031871,00126.675.41$10,400
Mar 2003095431.146.10$5,816
Feb 200318684433.487.93$12,917
Jan 20031881,07330.315.58$11,688
Dec 200217296826.914.85$9,327
Nov 20021631,02724.664.14$8,268
Oct 20021861,20526.464.23$10,018
Sep 20023681,08627.443.64$14,046
Aug 20021831,04225.963.16$8,048
Jul 2002092824.583.06$2,841
Jun 20021831,07023.733.34$7,915
May 20023591,11824.663.58$12,860
Apr 200218798623.653.51$7,886
Mar 20021861,14622.003.10$7,648
Feb 20021871,02818.222.38$5,849
Jan 20023601,47917.172.38$9,695
Dec 200118299516.932.36$5,434
Nov 20013591,26218.072.41$9,523
Oct 20013621,47119.782.53$10,880
Sep 20013131,40224.262.25$10,750
Aug 20013651,38124.873.05$13,294
Jul 20013471,21123.933.20$12,175
Jun 200135196724.563.82$12,319
May 200134688025.524.31$12,620
Apr 200133571724.685.34$12,093
Mar 200134858024.545.38$11,658
Feb 200115924627.755.77$5,831
Jan 2001060627.478.40$5,090
Dec 200016580026.889.12$11,733
Nov 2000077832.215.66$4,402
Oct 2000081931.235.15$4,214
Sep 200017279431.875.19$9,600
Aug 200015680129.644.54$8,261
Jul 2000082428.534.09$3,370
Jun 2000079129.304.40$3,478
May 200016385427.263.68$7,586
Apr 200016481024.513.12$6,544
Mar 2000087428.422.86$2,499
Feb 200018581927.622.73$7,343
Jan 2000089325.272.48$2,215
Dec 199917395024.282.42$6,503
Nov 199915895123.192.43$5,979
Oct 199916795120.982.80$6,170
Sep 199916997221.752.62$6,221
Aug 199901,10219.262.88$3,169
Jul 19991691,24117.892.37$5,968
Jun 19992781,62415.942.36$8,267
May 199901,75315.792.32$4,069
Apr 1999046915.102.21$1,036
Mar 1999032512.471.84$597
Feb 199903209.981.82$582
Jan 199916045310.381.90$2,521
Dec 199807109.201.77$1,259
Nov 19983251,36910.892.19$6,532
Oct 199801,33112.421.97$2,621
Sep 19981531,19112.592.08$4,407
Aug 199816788911.301.91$3,583
Jul 1998074311.742.24$1,662
Jun 19981551,01711.242.24$4,018
May 19981671,32812.622.21$5,038
Apr 199816094613.042.51$4,456
Mar 19981491,17112.802.31$4,612
Feb 19981591,06913.952.30$4,676
Jan 19981621,24214.702.15$5,058
Dec 19971571,05116.322.41$5,096
Nov 19971561,04618.193.09$6,068
Oct 19973151,17419.253.15$9,762
Sep 19971511,42817.742.95$6,898
Aug 19971671,42317.862.55$6,618
Jul 19971681,65817.582.25$6,679
Jun 19971601,89217.242.26$7,029
May 199715998518.972.31$5,290
Apr 19973201,53117.882.08$8,910
Mar 19971481,78318.951.94$6,262
Feb 19971711,22520.492.21$6,206
Jan 19971571,49923.483.54$8,992
Dec 19963211,73923.32$7,486
Nov 19961611,73021.97$3,537
Oct 19964852,10623.31$11,305
Sep 19961592,39122.22$3,533
Aug 19963251,72620.26$6,585
Jul 19963162,95119.55$6,178
Jun 19961661,59918.73$3,109
May 19961611,25019.43$3,128
Apr 199601,31421.51$0
Mar 19961681,54719.38$3,256
Feb 19961681,35516.98$2,853
Jan 19961641,65317.07$2,799
Dec 19953261,64017.19$5,604
Nov 19953561,82016.00$5,696
Oct 19953221,40515.43$4,968
Sep 19951681,47316.18$2,718
Aug 19953351,60615.92$5,333
Jul 19951701,63115.24$2,591
Jun 19953211,54716.41$5,268
May 19951641,51817.56$2,880
Apr 19951721,43017.73$3,050
Mar 199501,48116.44$0
Feb 19951591,27016.58$2,636
Jan 19953181,44015.92$5,063
Dec 19941611,79015.03$2,420
Nov 19941601,33815.90$2,544
Oct 19943201,76015.58$4,986
Sep 19941531,52415.29$2,339
Aug 199401,66216.13$0
Jul 19941721,40817.56$3,020
Jun 19941721,53117.09$2,939
May 19943301,31115.88$5,240
Apr 199401,67514.14$0
Mar 19941671,38312.46$2,081
Feb 199401,20112.50$0
Jan 19941722,04112.66$2,178
Dec 19933362,24912.33$4,143
Nov 19931632,36414.49$2,362
Oct 19933392,79515.85$5,373
Sep 19931823,12615.03$2,735
Aug 19933663,49115.66$5,732
Jul 19933593,86515.46$5,550
Jun 19935123,78516.79$8,596
May 19933313,64417.68$5,852
Apr 19934904,17418.05$8,845
Mar 19931723,78518.14$3,120
Feb 19933313,83017.90$5,925
Jan 19933474,09416.93$5,875

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                  165 bbl  × $106.41 =    $17,558
Casinghead gas       856 Mcf  × $  3.05 =     $2,607

────────────────────────────────────────────────────
Month total                                  $20,165

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/26539 is the state's own key, not one this site invented.