COLLIER, SHURLEY

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 139363District 7CField 812673332 tax incentive programmesCondensateGasSaveExport
Value, all time
$736 k
Jan 1993 – May 2026
Value, last 12 filed months
$5 k
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
High Cost Gas111991-12-21124296
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
CondensateDisposition476 bbl$8,432
GasProduction340,517 Mcf$727,606
Total$736,038

150,220 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 30.4639, -100.6204. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.46394, -100.62042 · 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
6,300 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 6,300 ft.

Completions filed
Jun 1991
1 of 1 wells

1 well

42-4353380666,300 ftJun 1991

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 20260174106.413.05$530
Apr 2026011198.932.87$319
Mar 2026011989.753.15$375
Feb 2026010563.503.75$394
Jan 2026011559.138.00$920
Dec 2025011656.664.41$512
Nov 2025011458.593.93$448
Oct 2025012059.383.30$397
Sep 2025011962.743.08$366
Aug 2025012063.933.01$362
Jul 2025012266.743.32$404
Jun 2025011866.483.13$369
May 2025012360.553.23$398
Apr 2025011962.363.54$422
Mar 2025012267.704.27$521
Feb 2025010870.884.34$469
Jan 2025011874.324.28$505
Dec 2024012068.993.12$375
Nov 2024011769.052.20$257
Oct 2024012371.372.28$281
Sep 2024011869.612.36$279
Aug 2024012075.632.06$248
Jul 2024011879.932.15$253
Jun 2024011878.082.63$311
May 2024012478.812.20$273
Apr 2024012184.451.66$201
Mar 2024012780.301.55$196
Feb 2024011776.091.78$209
Jan 2024012173.023.30$399
Dec 2023012271.262.61$319
Nov 2023012077.892.81$337
Oct 2023012685.443.09$389
Sep 2023012089.042.74$328
Aug 2023012680.522.67$337
Jul 2023012974.852.64$341
Jun 2023012568.962.26$282
May 2023012370.622.23$274
Apr 2023010378.122.24$230
Mar 2023015672.852.39$373
Feb 20230575.112.47$12
Jan 202305376.533.39$180
Dec 2022012876.415.73$733
Nov 2022012485.005.65$700
Oct 2022013187.185.86$768
Sep 2022012884.888.16$1,045
Aug 2022013194.529.13$1,196
Jul 20220135101.587.54$1,018
Jun 20220132115.097.98$1,053
May 20220136109.378.43$1,147
Apr 20220131104.226.84$896
Mar 20220133108.885.08$675
Feb 2022011791.054.86$568
Jan 2022012981.844.54$585
Dec 2021013271.323.90$515
Nov 2021012877.435.24$670
Oct 2021013479.795.71$766
Sep 2021013169.865.35$701
Aug 2021013766.024.22$578
Jul 2021013670.783.98$542
Jun 2021013469.493.38$453
May 2021013863.483.02$416
Apr 2021013360.362.76$367
Mar 2021013861.302.72$375
Feb 2021012157.805.55$671
Jan 2021013550.412.81$379
Dec 2020013644.642.68$364
Nov 2020013438.772.71$363
Oct 2020013936.972.48$345
Sep 2020013737.091.99$273
Aug 2020014439.982.39$343
Jul 2020014438.371.83$263
Jun 2020014034.901.69$237
May 2020014416.921.81$261
Apr 2020013914.751.80$251
Mar 2020014430.341.86$267
Feb 2020014949.881.98$295
Jan 2020016757.252.09$350
Dec 2019015759.012.30$362
Nov 2019015655.302.75$429
Oct 2019016553.472.42$399
Sep 2019015555.052.66$412
Aug 2019014853.112.30$341
Jul 2019014756.272.46$362
Jun 2019014352.782.49$356
May 2019015158.482.74$414
Apr 2019014762.632.75$404
Mar 2019015656.803.06$478
Feb 2019015350.852.79$427
Jan 2019016646.033.23$536
Dec 2018016946.594.19$707
Nov 2018016652.934.24$703
Oct 2018017161.443.40$581
Sep 2018014959.543.11$463
Aug 2018015059.403.07$460
Jul 2018015065.142.93$440
Jun 2018014560.183.08$446
May 2018015265.382.90$441
Apr 2018014763.842.90$426
Mar 2018014961.222.79$415
Feb 2018013461.782.77$371
Jan 2018014962.874.01$597
Dec 2017014957.272.92$435
Nov 2017014755.423.12$458
Oct 2017015449.292.98$459
Sep 2017015047.523.09$463
Aug 2017015645.373.00$469
Jul 2017015743.873.09$485
Jun 2017015342.493.09$472
May 2017015745.373.26$512
Apr 2017015247.933.21$488
Mar 2017015746.772.98$468
Feb 2017014150.452.95$416
Jan 2017015649.413.42$533
Dec 2016015648.763.72$581
Nov 2016015342.492.64$405
Oct 2016015946.193.09$491
Sep 2016015541.553.10$481
Aug 2016016141.442.92$471
Jul 2016016141.622.92$471
Jun 2016015645.352.69$419
May 2016016142.521.99$321
Apr 2016015636.561.99$311
Mar 201608933.011.79$160
Feb 201604326.472.06$89
Jan 201607927.352.36$187
Dec 2015021032.362.00$420
Nov 2015010138.792.17$219
Oct 2015015443.552.43$374
Sep 2015014842.992.76$408
Aug 2015016040.162.87$460
Jul 2015015848.152.95$465
Jun 2015014856.152.88$427
May 2015015955.212.96$470
Apr 2015015749.822.71$425
Mar 2015015642.892.93$458
Feb 2015014144.662.98$420
Jan 2015015143.433.10$468
Dec 2014015954.693.59$571
Nov 2014015370.464.25$651
Oct 2014016478.303.90$640
Sep 2014016086.164.05$647
Aug 2014016489.394.04$662
Jul 2014016196.564.18$673
Jun 2014015298.164.74$720
May 2014015594.734.73$733
Apr 2014013395.944.81$640
Mar 2014021995.895.06$1,107
Feb 2014015397.406.19$947
Jan 2014016790.404.86$812
Dec 2013016691.824.35$723
Nov 2013017088.853.74$636
Oct 2013016497.423.78$620
Sep 20130180104.113.72$669
Aug 20130190104.253.52$669
Jul 20130173102.523.72$643
Jun 2013015294.403.93$598
May 2013015894.834.15$656
Apr 2013015593.964.28$664
Mar 2013015993.623.91$622
Feb 2013014691.233.42$499
Jan 2013016291.603.42$554
Dec 2012016286.773.42$554
Nov 2012015986.953.62$576
Oct 2012016289.383.40$551
Sep 2012015894.672.92$461
Aug 2012016492.662.91$477
Jul 2012016585.133.02$498
Jun 2012016179.822.52$406
May 2012016991.612.49$421
Apr 20120166101.652.00$331
Mar 20120185105.052.22$411
Feb 20120164101.102.57$422
Jan 2012017498.092.73$476
Dec 2011017896.873.24$577
Nov 2011017695.723.31$583
Oct 2011017984.983.65$653
Sep 2011017783.623.99$705
Aug 2011018283.404.15$755
Jul 2011018294.144.52$822
Jun 2011017792.904.64$821
May 2011019198.134.40$841
Apr 20110195105.964.33$845
Mar 2011020596.364.06$832
Feb 2011018185.644.18$757
Jan 2011019186.504.59$876
Dec 2010017285.734.35$748
Nov 2010016280.843.80$615
Oct 2010017278.103.51$604
Sep 201003572.633.98$139
Aug 201002773.684.42$119
Jul 201004972.554.74$232
Jun 201001370.364.91$64
May 201008871.124.24$373
Apr 201005281.694.12$214
Mar 201004078.394.39$176
Feb 201007073.585.44$381
Jan 2010020574.365.96$1,223
Dec 2009022971.445.48$1,256
Nov 2009021874.593.75$818
Oct 2009022772.544.11$933
Sep 2009021265.543.06$650
Aug 2009020667.423.22$663
Jul 2009016361.133.46$565
Jun 2009010566.163.90$409
May 2009019354.743.93$758
Apr 2009023446.773.59$839
Mar 2009025042.144.06$1,015
Feb 2009022532.814.63$1,042
Jan 2009024235.865.37$1,300
Dec 2008022137.105.98$1,321
Nov 2008022355.496.86$1,530
Oct 2008024775.246.92$1,710
Sep 20080240101.767.88$1,891
Aug 20080240114.228.48$2,036
Jul 20080247131.0811.39$2,813
Jun 20080241131.3313.03$3,141
May 20080259123.1711.57$2,998
Apr 20080243110.3110.45$2,541
Mar 20080222101.909.66$2,145
Feb 2008026292.538.77$2,298
Jan 2008012590.388.21$1,026
Dec 2007023988.337.30$1,745
Nov 2007029891.677.29$2,173
Oct 2007028182.856.92$1,945
Sep 2007026175.846.24$1,630
Aug 2007021069.066.39$1,341
Jul 2007021770.906.39$1,386
Jun 2007018462.007.55$1,389
May 2007018658.747.85$1,459
Apr 200709659.617.81$749
Mar 200707956.927.30$577
Feb 200709655.108.22$789
Jan 200707250.306.73$484
Dec 200609856.656.92$678
Nov 2006011054.207.62$838
Oct 2006015954.906.01$956
Sep 2006034260.085.04$1,723
Aug 2006041568.717.34$3,046
Jul 2006040869.376.34$2,588
Jun 2006053966.286.38$3,441
May 2006031166.016.42$1,998
Apr 200604564.397.36$331
Mar 2006011056.707.08$779
Feb 2006013857.597.75$1,070
Jan 2006017660.598.93$1,572
Dec 2005020954.9413.42$2,804
Nov 2005027454.6910.59$2,901
Oct 2005037858.3413.80$5,215
Sep 2005022361.4512.08$2,694
Aug 2005025961.519.80$2,537
Jul 2005019055.697.84$1,490
Jun 2005030952.337.38$2,281
May 2005037045.226.65$2,461
Apr 2005045549.207.36$3,349
Mar 2005076650.377.15$5,481
Feb 2005071645.226.31$4,519
Jan 2005084543.166.32$5,342
Dec 2004042539.866.75$2,869
Nov 200401,26945.286.33$8,033
Oct 200401,39549.706.52$9,089
Sep 200401,00743.245.28$5,321
Aug 200401,12542.375.55$6,244
Jul 200401,26838.286.08$7,715
Jun 200401,26536.106.43$8,138
May 200401,18137.486.49$7,670
Apr 200401,03734.475.86$6,075
Mar 2004092434.365.53$5,110
Feb 2004081332.455.51$4,479
Jan 200401,50532.036.30$9,481
Dec 200301,18630.266.30$7,474
Nov 200301,21328.804.60$5,574
Oct 200301,00128.174.76$4,764
Sep 200301,88226.314.75$8,938
Aug 2003080829.765.13$4,145
Jul 200301,70829.415.17$8,832
Jun 200301,62928.565.98$9,746
May 200301,24126.595.97$7,412
Apr 2003092626.675.41$5,007
Mar 2003055731.146.10$3,395
Feb 200301,44733.487.93$11,469
Jan 2003091930.315.58$5,130
Dec 200201,40526.914.85$6,820
Nov 200201,75524.664.14$7,260
Oct 2002096326.464.23$4,073
Sep 200201,21327.443.64$4,410
Aug 200201,44325.963.16$4,566
Jul 2002094324.583.06$2,887
Jun 200201,11723.733.34$3,729
May 200201,84824.663.58$6,623
Apr 200201,52223.653.51$5,346
Mar 200202,26822.003.10$7,037
Feb 200211,18318.222.38$2,829
Jan 200201,48817.172.38$3,535
Dec 200101,21616.932.36$2,875
Nov 200101,03518.072.41$2,490
Oct 200101,17919.782.53$2,982
Sep 200101,31424.262.25$2,958
Aug 200102,27224.873.05$6,937
Jul 200101,51823.933.20$4,853
Jun 200101,19024.563.82$4,551
May 200101,92025.524.31$8,270
Apr 200101,24324.685.34$6,632
Mar 200101,27724.545.38$6,866
Feb 200151,07327.755.77$6,327
Jan 2001221,13327.478.40$10,120
Dec 200001,35926.889.12$12,397
Nov 200091,23132.215.66$7,255
Oct 200001,45231.235.15$7,471
Sep 2000282231.875.19$4,327
Aug 2000187629.644.54$4,007
Jul 200001,25228.534.09$5,120
Jun 200011,09129.304.40$4,827
May 2000097627.263.68$3,591
Apr 200011,73624.513.12$5,434
Mar 200011,37628.422.86$3,963
Feb 200021,76127.622.73$4,857
Jan 200001,84825.272.48$4,584
Dec 199921,21424.282.42$2,991
Nov 199911,14923.192.43$2,820
Oct 199901,69020.982.80$4,738
Sep 199902,40321.752.62$6,293
Aug 199912,22019.262.88$6,403
Jul 199912,11117.892.37$5,026
Jun 199912,98015.942.36$7,055
May 199901,84215.792.32$4,275
Apr 199901,86115.102.21$4,109
Mar 199903,51012.471.84$6,453
Feb 199959809.981.82$1,831
Jan 1999089710.381.90$1,704
Dec 199821,6049.201.77$2,863
Nov 199801,47510.892.19$3,224
Oct 199823,43012.421.97$6,779
Sep 199801,59712.592.08$3,326
Aug 199801,29611.301.91$2,472
Jul 199801,34111.742.24$3,000
Jun 199811,90211.242.24$4,267
May 199811,82912.622.21$4,048
Apr 199811,23813.042.51$3,115
Mar 199821,78712.802.31$4,153
Feb 199801,76013.952.30$4,046
Jan 199801,99214.702.15$4,292
Dec 199702,15416.322.41$5,194
Nov 199702,22718.193.09$6,878
Oct 199722,00019.253.15$6,338
Sep 199711,85017.742.95$5,484
Aug 199722,30117.862.55$5,914
Jul 199712,16117.582.25$4,873
Jun 199712,06617.242.26$4,681
May 199702,22918.972.31$5,146
Apr 199722,17217.882.08$4,560
Mar 199722,14418.951.94$4,195
Feb 19971762,13220.492.21$8,309
Jan 199712,54323.483.54$9,025
Dec 199612,44723.32$23
Nov 199612,42221.97$22
Oct 199612,40723.31$23
Sep 199602,52322.22$0
Aug 199602,43520.26$0
Jul 199602,10619.55$0
Jun 199612,01618.73$19
May 199602,32119.43$0
Apr 199622,64521.51$43
Mar 199612,60019.38$19
Feb 199612,29516.98$17
Jan 199632,71117.07$51
Dec 199502,95917.19$0
Nov 199513,16516.00$16
Oct 199502,50015.43$0
Sep 199512,24016.18$16
Aug 199512,45515.92$16
Jul 199502,65115.24$0
Jun 199512,89016.41$16
May 199512,59417.56$18
Apr 199522,77817.73$35
Mar 199533,08316.44$49
Feb 199522,89716.58$33
Jan 199522,80215.92$32
Dec 199423,12115.03$30
Nov 199403,18515.90$0
Oct 199423,16115.58$31
Sep 199412,71315.29$15
Aug 199423,33216.13$32
Jul 199413,09617.56$18
Jun 199402,64317.09$0
May 199403,47715.88$0
Apr 199403,63314.14$0
Mar 19941653,47112.46$2,056
Feb 199423,27312.50$25
Jan 199413,51912.66$13
Dec 199313,66112.33$12
Nov 199333,59114.49$43
Oct 199324,15615.85$32
Sep 199313,51315.03$15
Aug 199304,04615.66$0
Jul 199304,12415.46$0
Jun 199314,26716.79$17
May 199314,47217.68$18
Apr 199324,45318.05$36
Mar 199373,89018.14$127
Feb 199324,44017.90$36
Jan 199325,04116.93$34

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                  174 Mcf  × $  3.05 =       $530

────────────────────────────────────────────────────
Month total                                     $530

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/139363 is the state's own key, not one this site invented.