CALABRIA-DOBBS VALLEY

Operated by UPHAM OIL & GAS COMPANY (P-5 878925) in the POLKSTALK (BEND CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25793District 7BField 72223400OilCasinghead gasSaveExport
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
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 other leases, and the rule below applies to all of them.

Discovered
1985-06-12
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 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 1993-11-22.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 02/01/2022.

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
OilDisposition3,993 bbl$132,510
Casinghead gasProduction378,868 Mcf$1,199,303
Total$1,331,813

103,478 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 32.6706, -98.0930. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.67058, -98.09295 · 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
4,365 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 4,365 ft.

Completions filed
Feb 1990
1 of 1 wells

1 well

42-3633311614,365 ftFeb 1990

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 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014089596.564.18$3,741
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 2013390104.113.72$4,060
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012830101.652.00$8,437
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201206998.092.73$189
Dec 2011015396.873.24$496
Nov 2011031695.723.31$1,046
Oct 201103384.983.65$120
Sep 201101,18883.623.99$4,735
Aug 2011030083.404.15$1,245
Jul 201101,34794.144.52$6,085
Jun 2011034992.904.64$1,619
May 201112619898.134.40$13,237
Apr 201100105.964.33$0
Mar 201101,01196.364.06$4,102
Feb 201102,02485.644.18$8,460
Jan 201101,90486.504.59$8,737
Dec 201002,43585.734.35$10,587
Nov 201002,42480.843.80$9,200
Oct 201002,76378.103.51$9,695
Sep 201002,74772.633.98$10,932
Aug 201001,79873.684.42$7,946
Jul 2010086672.554.74$4,102
Jun 201001,70370.364.91$8,362
May 201001,07371.124.24$4,544
Apr 201002,07781.694.12$8,563
Mar 2010072978.394.39$3,199
Feb 201004473.585.44$239
Jan 2010071374.365.96$4,252
Dec 200901,98571.445.48$10,885
Nov 200902,40474.593.75$9,019
Oct 200902,37172.544.11$9,745
Sep 20091701,49965.543.06$15,736
Aug 2009145367.423.22$1,525
Jul 2009012061.133.46$416
Jun 200901,67866.163.90$6,536
May 200901,53954.743.93$6,042
Apr 200901,78946.773.59$6,418
Mar 200901,50542.144.06$6,109
Feb 200901,95832.814.63$9,071
Jan 200902,31335.865.37$12,423
Dec 200802,46337.105.98$14,722
Nov 200802,53955.496.86$17,418
Oct 200802,52175.246.92$17,450
Sep 200801,828101.767.88$14,399
Aug 20080300114.228.48$2,545
Jul 20080380131.0811.39$4,328
Jun 200867266131.3313.03$12,266
May 20080161123.1711.57$1,863
Apr 20080149110.3110.45$1,558
Mar 20080158101.909.66$1,527
Feb 2008029092.538.77$2,543
Jan 2008020990.388.21$1,715
Dec 2007055688.337.30$4,060
Nov 2007056091.677.29$4,083
Oct 200701,43082.856.92$9,898
Sep 2007471,27375.846.24$11,513
Aug 200701,67969.066.39$10,725
Jul 200701,75470.906.39$11,204
Jun 200701,37862.007.55$10,402
May 2007061058.747.85$4,786
Apr 2007022959.617.81$1,787
Mar 20074835556.927.30$5,324
Feb 200701,52855.108.22$12,554
Jan 200701,11950.306.73$7,527
Dec 200662,06956.656.92$14,654
Nov 200602,07754.207.62$15,822
Oct 2006751,86154.906.01$15,309
Sep 2006024060.085.04$1,209
Aug 2006088168.717.34$6,466
Jul 2006902,09469.376.34$19,525
Jun 200602,43866.286.38$15,564
May 200602,37766.016.42$15,272
Apr 200602,69364.397.36$19,822
Mar 2006065856.707.08$4,661
Feb 2006030557.597.75$2,364
Jan 200606560.598.93$581
Dec 2005051954.9413.42$6,963
Nov 2005067054.6910.59$7,094
Oct 2005038958.3413.80$5,367
Sep 2005033761.4512.08$4,071
Aug 2005070061.519.80$6,858
Jul 200501,26555.697.84$9,922
Jun 20051201,83552.337.38$19,824
May 200502,01645.226.65$13,409
Apr 200501,74349.207.36$12,829
Mar 200501,45350.377.15$10,396
Feb 200501,41045.226.31$8,900
Jan 200501,56643.166.32$9,901
Dec 200401,40439.866.75$9,479
Nov 200401,70245.286.33$10,774
Oct 200401,92349.706.52$12,529
Sep 200401,42843.245.28$7,545
Aug 200401,82742.375.55$10,141
Jul 2004065838.286.08$4,003
Jun 2004081436.106.43$5,236
May 200401,17737.486.49$7,644
Apr 20049637734.475.86$5,518
Mar 200401,39434.365.53$7,709
Feb 200401,30132.455.51$7,168
Jan 2004941,32432.036.30$11,352
Dec 200301,27730.266.30$8,047
Nov 200301,35328.804.60$6,217
Oct 200301,08428.174.76$5,159
Sep 2003013026.314.75$617
Aug 2003034329.765.13$1,759
Jul 2003017329.415.17$895
Jun 200301,67028.565.98$9,992
May 200301,85226.595.97$11,061
Apr 200301,75726.675.41$9,501
Mar 20031441,08731.146.10$11,111
Feb 2003048733.487.93$3,860
Jan 2003042530.315.58$2,372
Dec 2002054126.914.85$2,626
Nov 2002056224.664.14$2,325
Oct 2002052926.464.23$2,237
Sep 2002039827.443.64$1,447
Aug 2002032625.963.16$1,032
Jul 2002060524.583.06$1,852
Jun 2002048223.733.34$1,609
May 200212167224.663.58$5,392
Apr 2002072523.653.51$2,546
Mar 2002049922.003.10$1,548
Feb 2002052818.222.38$1,254
Jan 2002057617.172.38$1,368
Dec 200101,39716.932.36$3,303
Nov 200102,85218.072.41$6,861
Oct 2001921,93919.782.53$6,723
Sep 200101,18424.262.25$2,666
Aug 200101,81324.873.05$5,535
Jul 2001064623.933.20$2,065
Jun 200101,32524.563.82$5,067
May 2001812,71725.524.31$13,770
Apr 200101,40724.685.34$7,507
Mar 200105724.545.38$306
Feb 20010027.755.77$0
Jan 200101,03727.478.40$8,710
Dec 2000038026.889.12$3,467
Nov 200002,33832.215.66$13,228
Oct 20001244,21131.235.15$25,540
Sep 200004,04331.875.19$20,969
Aug 200001,93629.644.54$8,791
Jul 2000027128.534.09$1,108
Jun 20001403,87829.304.40$21,155
May 200005,11227.263.68$18,811
Apr 200003,95424.513.12$12,321
Mar 200003,34328.422.86$9,560
Feb 200003,06627.622.73$8,359
Jan 20001172,55725.272.48$9,299
Dec 199901,11324.282.42$2,698
Nov 1999018623.192.43$453
Oct 199904,16120.982.80$11,666
Sep 199902,77021.752.62$7,254
Aug 199904,99019.262.88$14,349
Jul 199902,10017.892.37$4,982
Jun 199903,21115.942.36$7,585
May 1999734,36515.792.32$11,284
Apr 19991682,72015.102.21$8,543
Mar 199901,69012.471.84$3,107
Feb 199902,7179.981.82$4,939
Jan 199903,30910.381.90$6,287
Dec 199803,7409.201.77$6,632
Nov 199804,01310.892.19$8,771
Oct 199803,00912.421.97$5,925
Sep 19981431,01712.592.08$3,918
Aug 1998083811.301.91$1,598
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 199815013.042.51$196
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 199701,75916.322.41$4,241
Nov 199705,36218.193.09$16,559
Oct 19971585,80219.253.15$21,317
Sep 199705,18417.742.95$15,318
Aug 199706,33917.862.55$16,195
Jul 199706,74617.582.25$15,158
Jun 199706,48917.242.26$14,647
May 199702,71818.972.31$6,275
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 199601,05521.97$0
Oct 19961572,37923.31$3,660
Sep 199601,77422.22$0
Aug 1996491,02420.26$993
Jul 199601,75919.55$0
Jun 199602,53318.73$0
May 199602,27019.43$0
Apr 19961592,14321.51$3,420
Mar 199602,88819.38$0
Feb 199602,11916.98$0
Jan 199601,12317.07$0
Dec 199501,44217.19$0
Nov 1995057016.00$0
Oct 1995010315.43$0
Sep 199502,75416.18$0
Aug 19951581,90915.92$2,515
Jul 199502,41315.24$0
Jun 199501,89116.41$0
May 199501,23317.56$0
Apr 199502617.73$0
Mar 19951861,99516.44$3,058
Feb 199501,86316.58$0
Jan 199502,10315.92$0
Dec 199401,87815.03$0
Nov 199401,86415.90$0
Oct 199402,48515.58$0
Sep 1994031015.29$0
Aug 1994071716.13$0
Jul 1994028117.56$0
Jun 1994057617.09$0
May 19941692,57015.88$2,684
Apr 199412,83514.14$14
Mar 199402,93412.46$0
Feb 19941712,18312.50$2,138
Jan 19940112.66$0
Dec 199303,41412.33$0
Nov 199302,82914.49$0
Oct 199335,18015.85$48
Sep 19931803,23015.03$2,705
Aug 199303,85115.66$0
Jul 199304,86515.46$0
Jun 199303,13316.79$0
May 199302,40217.68$0
Apr 199352,85318.05$90
Mar 19931375,52218.14$2,485
Feb 19931794,82017.90$3,204
Jan 199313,37616.93$17

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.

Jul 2014 — as filed, then multipliedworked
Oil                    0 bbl  × $ 96.56 =         $0
Casinghead gas       895 Mcf  × $  4.18 =     $3,741

────────────────────────────────────────────────────
Month total                                   $3,741

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. 7B/O/25793 is the state's own key, not one this site invented.