KIRBY 2

Operated by UPP OPERATING, LLC (P-5 875310) in the SAWYER (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 81172District 7CField 81267333NGPA filingCondensateGasSaveExport
Value, all time
$624 k
Jan 1993 – May 2026
Value, last 12 filed months
$486
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 6,629 leases and 6,629 wells, and the rule below applies to all of them.

Discovered
1967-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,000 ft
minimum
From a lease line
500 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-06-24.

The Commission's schedule remark for this field reads: FIELD PER ORDER 7C-0234582 6/2403

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
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
CondensateDisposition912 bbl$20,104
GasProduction193,591 Mcf$603,611
Total$623,715

58,597 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 30.6482, -100.7348. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.64818, -100.73485 · 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
6,912 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 6,912 ft.

Completions filed
Jan 1979
1 of 1 wells

1 well

42-4353196026,912 ftJan 1979

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 2026026106.413.05$79
Apr 20260098.932.87$0
Mar 202602089.753.15$63
Feb 202602363.503.75$86
Jan 20260059.138.00$0
Dec 202502156.664.41$93
Nov 20250058.593.93$0
Oct 202502159.383.30$69
Sep 20250562.743.08$15
Aug 202501063.933.01$30
Jul 202501566.743.32$50
Jun 20250066.483.13$0
May 202501860.553.23$58
Apr 20250062.363.54$0
Mar 202501967.704.27$81
Feb 202501970.884.34$82
Jan 202502274.324.28$94
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202401169.612.36$26
Aug 20240075.632.06$0
Jul 202401579.932.15$32
Jun 202401678.082.63$42
May 202401478.812.20$31
Apr 202401684.451.66$27
Mar 202401580.301.55$23
Feb 202401676.091.78$29
Jan 202401473.023.30$46
Dec 202302071.262.61$52
Nov 20230077.892.81$0
Oct 202303185.443.09$96
Sep 202301989.042.74$52
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202301878.122.24$40
Mar 202301172.852.39$26
Feb 20230875.112.47$20
Jan 202301076.533.39$34
Dec 20220976.415.73$52
Nov 202201185.005.65$62
Oct 20220187.185.86$6
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 202101269.493.38$41
May 202132163.483.02$254
Apr 20210060.362.76$0
Mar 20210361.302.72$8
Feb 20210157.805.55$6
Jan 202101450.412.81$39
Dec 202001344.642.68$35
Nov 202001138.772.71$30
Oct 202001136.972.48$27
Sep 202001137.091.99$22
Aug 202001039.982.39$24
Jul 202001038.371.83$18
Jun 202001034.901.69$17
May 202001016.921.81$18
Apr 202001114.751.80$20
Mar 202001230.341.86$22
Feb 202001549.881.98$30
Jan 202001257.252.09$25
Dec 201901259.012.30$28
Nov 201901155.302.75$30
Oct 201901253.472.42$29
Sep 201901355.052.66$35
Aug 201901253.112.30$28
Jul 201901256.272.46$30
Jun 201901252.782.49$30
May 201901258.482.74$33
Apr 201901262.632.75$33
Mar 201901356.803.06$40
Feb 201901250.852.79$34
Jan 201901246.033.23$39
Dec 201801346.594.19$54
Nov 201801352.934.24$55
Oct 201801461.443.40$48
Sep 201801259.543.11$37
Aug 201801359.403.07$40
Jul 201801265.142.93$35
Jun 201801260.183.08$37
May 201801365.382.90$38
Apr 201801463.842.90$41
Mar 201801461.222.79$39
Feb 201801661.782.77$44
Jan 201801562.874.01$60
Dec 201701957.272.92$56
Nov 201701855.423.12$56
Oct 201701649.292.98$48
Sep 201701547.523.09$46
Aug 201701745.373.00$51
Jul 201701643.873.09$49
Jun 201701742.493.09$52
May 201702045.373.26$65
Apr 201702147.933.21$67
Mar 201702346.772.98$69
Feb 201702650.452.95$77
Jan 201703149.413.42$106
Dec 201603048.763.72$112
Nov 20160742.492.64$19
Oct 201601646.193.09$49
Sep 201601841.553.10$56
Aug 201602541.442.92$73
Jul 201602441.622.92$70
Jun 201602745.352.69$73
May 201602942.521.99$58
Apr 201603136.561.99$62
Mar 201603233.011.79$57
Feb 201603226.472.06$66
Jan 201603927.352.36$92
Dec 201503932.362.00$78
Nov 201503638.792.17$78
Oct 201503743.552.43$90
Sep 201504142.992.76$113
Aug 201503940.162.87$112
Jul 201503948.152.95$115
Jun 201503856.152.88$110
May 201504555.212.96$133
Apr 201504349.822.71$116
Mar 201505142.892.93$150
Feb 201504944.662.98$146
Jan 201506143.433.10$189
Dec 201406654.693.59$237
Nov 201405370.464.25$225
Oct 201413978.303.90$230
Sep 201407686.164.05$307
Aug 201407489.394.04$299
Jul 201408496.564.18$351
Jun 201409598.164.74$450
May 201408194.734.73$383
Apr 201405995.944.81$284
Mar 201409195.895.06$460
Feb 201409097.406.19$557
Jan 2014010790.404.86$520
Dec 2013010991.824.35$475
Nov 2013010788.853.74$400
Oct 2013011697.423.78$438
Sep 20130112104.113.72$416
Aug 20130117104.253.52$412
Jul 20130111102.523.72$413
Jun 2013010794.403.93$421
May 2013012194.834.15$502
Apr 2013011993.964.28$510
Mar 2013012393.623.91$481
Feb 2013011491.233.42$390
Jan 2013012791.603.42$434
Dec 2012013486.773.42$458
Nov 2012013086.953.62$471
Oct 2012013989.383.40$473
Sep 2012012694.672.92$368
Aug 2012012992.662.91$375
Jul 2012012985.133.02$390
Jun 2012014079.822.52$353
May 2012015991.612.49$396
Apr 20120155101.652.00$310
Mar 20120161105.052.22$358
Feb 20120154101.102.57$396
Jan 2012016998.092.73$462
Dec 2011016796.873.24$541
Nov 2011017095.723.31$563
Oct 2011018384.983.65$668
Sep 2011017183.623.99$682
Aug 2011017383.404.15$718
Jul 2011017994.144.52$809
Jun 2011017892.904.64$826
May 2011018598.134.40$815
Apr 20110175105.964.33$758
Mar 2011017996.364.06$726
Feb 2011013985.644.18$581
Jan 2011020686.504.59$945
Dec 2010020485.734.35$887
Nov 2010019580.843.80$740
Oct 2010021378.103.51$747
Sep 2010021172.633.98$840
Aug 2010421873.684.42$1,258
Jul 2010021972.554.74$1,037
Jun 2010022170.364.91$1,085
May 2010021971.124.24$928
Apr 2010021381.694.12$878
Mar 2010022678.394.39$992
Feb 2010021573.585.44$1,170
Jan 2010024474.365.96$1,455
Dec 2009026271.445.48$1,437
Nov 2009024974.593.75$934
Oct 2009026172.544.11$1,073
Sep 2009025765.543.06$788
Aug 2009026767.423.22$859
Jul 2009027061.133.46$935
Jun 2009026166.163.90$1,017
May 2009027854.743.93$1,091
Apr 2009025146.773.59$900
Mar 2009027842.144.06$1,128
Feb 2009025432.814.63$1,177
Jan 2009029235.865.37$1,568
Dec 2008332937.105.98$2,078
Nov 2008028855.496.86$1,976
Oct 2008029975.246.92$2,070
Sep 20080174101.767.88$1,371
Aug 20080309114.228.48$2,621
Jul 20080310131.0811.39$3,531
Jun 20080299131.3313.03$3,897
May 20080312123.1711.57$3,611
Apr 20080307110.3110.45$3,210
Mar 20080319101.909.66$3,083
Feb 2008029492.538.77$2,579
Jan 2008031590.388.21$2,585
Dec 2007032788.337.30$2,388
Nov 2007632591.677.29$2,920
Oct 2007033482.856.92$2,312
Sep 2007031375.846.24$1,954
Aug 2007031169.066.39$1,987
Jul 2007031470.906.39$2,006
Jun 2007031162.007.55$2,348
May 2007034458.747.85$2,699
Apr 2007035359.617.81$2,755
Mar 2007032556.927.30$2,373
Feb 2007039155.108.22$3,212
Jan 2007044850.306.73$3,014
Dec 2006739856.656.92$3,150
Nov 2006038854.207.62$2,956
Oct 2006041354.906.01$2,484
Sep 2006040460.085.04$2,035
Aug 2006044468.717.34$3,259
Jul 2006030669.376.34$1,941
Jun 2006025266.286.38$1,609
May 2006042166.016.42$2,705
Apr 2006056664.397.36$4,166
Mar 2006050756.707.08$3,591
Feb 2006050457.597.75$3,907
Jan 2006057360.598.93$5,119
Dec 2005067354.9413.42$9,029
Nov 2005146054.6910.59$4,925
Oct 2005050258.3413.80$6,925
Sep 2005059461.4512.08$7,175
Aug 2005074261.519.80$7,269
Jul 2005083255.697.84$6,526
Jun 2005046252.337.38$3,410
May 2005041645.226.65$2,767
Apr 2005026949.207.36$1,980
Mar 2005028150.377.15$2,011
Feb 2005015145.226.31$953
Jan 2005017343.166.32$1,094
Dec 2004220139.866.75$1,437
Nov 2004015645.286.33$988
Oct 2004038249.706.52$2,489
Sep 2004060543.245.28$3,197
Aug 2004066242.375.55$3,675
Jul 2004060838.286.08$3,699
Jun 2004066736.106.43$4,291
May 2004080937.486.49$5,254
Apr 2004379134.475.86$4,737
Mar 2004082134.365.53$4,540
Feb 2004077532.455.51$4,270
Jan 200461,02832.036.30$6,668
Dec 200301,02530.266.30$6,459
Nov 2003101,00728.804.60$4,915
Oct 200301,04928.174.76$4,993
Sep 2003097326.314.75$4,621
Aug 200301,14829.765.13$5,889
Jul 200301,16729.415.17$6,034
Jun 200301,31828.565.98$7,886
May 2003182,25126.595.97$13,923
Apr 200302,03526.675.41$11,004
Mar 200302,00631.146.10$12,229
Feb 200361,76533.487.93$14,190
Jan 200341,93730.315.58$10,934
Dec 200202,16426.914.85$10,504
Nov 200231,65024.664.14$6,900
Oct 200201,15226.464.23$4,872
Sep 200201,32627.443.64$4,820
Aug 200241,42525.963.16$4,613
Jul 200201,64624.583.06$5,040
Jun 200201,59423.733.34$5,321
May 2002131,57324.663.58$5,958
Apr 2002241,45523.653.51$5,678
Mar 200201,38122.003.10$4,285
Feb 2002281,33318.222.38$3,677
Jan 200201,58617.172.38$3,768
Dec 200101,53616.932.36$3,632
Nov 200101,26118.072.41$3,033
Oct 200101,29619.782.53$3,277
Sep 200101,25024.262.25$2,814
Aug 200101,56524.873.05$4,778
Jul 200101,32123.933.20$4,223
Jun 200101,12524.563.82$4,302
May 200101,06925.524.31$4,605
Apr 2001095524.685.34$5,095
Mar 200101,06424.545.38$5,721
Feb 2001095027.755.77$5,479
Jan 2001481,10927.478.40$10,633
Dec 200001,18426.889.12$10,801
Nov 200001,40932.215.66$7,972
Oct 200001,18431.235.15$6,092
Sep 2000081731.875.19$4,237
Aug 20003587129.644.54$4,992
Jul 2000095228.534.09$3,893
Jun 20003368829.304.40$3,992
May 2000072527.263.68$2,668
Apr 2000076724.513.12$2,390
Mar 20003377728.422.86$3,160
Feb 2000088427.622.73$2,410
Jan 20002579725.272.48$2,609
Dec 1999072924.282.42$1,767
Nov 19991780323.192.43$2,349
Oct 199901,11120.982.80$3,115
Sep 19991597421.752.62$2,877
Aug 1999141,04219.262.88$3,266
Jul 1999085117.892.37$2,019
Jun 1999059215.942.36$1,398
May 1999083415.792.32$1,936
Apr 1999098415.102.21$2,173
Mar 199901,08812.471.84$2,000
Feb 199909019.981.82$1,638
Jan 1999084110.381.90$1,598
Dec 199808019.201.77$1,420
Nov 1998099710.892.19$2,179
Oct 199801,02412.421.97$2,016
Sep 1998095412.592.08$1,987
Aug 199801,02911.301.91$1,963
Jul 199831,07911.742.24$2,449
Jun 1998097611.242.24$2,184
May 199801,08312.622.21$2,389
Apr 1998231,16913.042.51$3,229
Mar 1998089512.802.31$2,067
Feb 19982395513.952.30$2,517
Jan 1998213714.702.15$388
Dec 19971999616.322.41$2,712
Nov 19972071718.193.09$2,578
Oct 19972486619.253.15$3,190
Sep 19972395117.742.95$3,218
Aug 1997471,21617.862.55$3,946
Jul 1997381,38817.582.25$3,787
Jun 19971291,35917.242.26$5,291
May 19976995018.972.31$3,502
Apr 19977475617.882.08$2,898
Mar 1997090718.951.94$1,759
Feb 1997286320.492.21$1,945
Jan 1997092723.483.54$3,281
Dec 1996096423.32$0
Nov 1996089121.97$0
Oct 199602023.31$0
Sep 1996092022.22$0
Aug 1996076820.26$0
Jul 1996015319.55$0
Jun 1996094018.73$0
May 1996089519.43$0
Apr 19961777121.51$366
Mar 199601,11019.38$0
Feb 199601,09516.98$0
Jan 1996085917.07$0
Dec 199501,02917.19$0
Nov 199501,06116.00$0
Oct 199501,16215.43$0
Sep 199501,03416.18$0
Aug 1995065115.92$0
Jul 199501,31215.24$0
Jun 199501,37016.41$0
May 199501,33417.56$0
Apr 199501,27517.73$0
Mar 199501,31316.44$0
Feb 199501,36416.58$0
Jan 199501,49015.92$0
Dec 199491,41515.03$135
Nov 199401,40415.90$0
Oct 199401,38315.58$0
Sep 199401,59815.29$0
Aug 199401,19416.13$0
Jul 199401,51717.56$0
Jun 199401,53117.09$0
May 199401,27715.88$0
Apr 199401,39814.14$0
Mar 199401,26612.46$0
Feb 199401,35512.50$0
Jan 199401,51212.66$0
Dec 199302,24012.33$0
Nov 199301,61014.49$0
Oct 1993099615.85$0
Sep 199301,37515.03$0
Aug 199301,44215.66$0
Jul 199301,42415.46$0
Jun 199301,19316.79$0
May 199301,59017.68$0
Apr 199301,27618.05$0
Mar 199351,80018.14$91
Feb 199301,39717.90$0
Jan 199301,62316.93$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.

May 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                   26 Mcf  × $  3.05 =        $79

────────────────────────────────────────────────────
Month total                                      $79

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. 7C/G/81172 is the state's own key, not one this site invented.