ZYBACH 65

Operated by UNBRIDLED RESOURCES, LLC (P-5 875461) in the BUFFALO WALLOW (GRANITE WASH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 200463District 10Field 131472852 tax incentive programmesCondensateGasSaveExport
Value, all time
$2.5 M
Feb 2004 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
268
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 1,387 leases and 1,388 wells, and the rule below applies to all of them.

Discovered
1974-09-09
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2016-03-29.

The Commission's schedule remark for this field reads: 01-30-2024

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 Gas112004-10-20157113
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
CondensateDisposition7,284 bbl$395,371
GasProduction325,210 Mcf$2,116,219
Total$2,511,589

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 35.6182, -100.3587. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.61823, -100.35868 · 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
11,620 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 11,620 ft.

Completions filed
Sep 2004
1 of 1 wells

1 well

42-48331658111,620 ftSep 2004

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 (268)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

268 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 202013038.772.71$504
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 20151043.433.10$43
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 201476096.564.18$7,339
Jun 2014015798.164.74$744
May 2014033994.734.73$1,602
Apr 2014027695.944.81$1,327
Mar 2014256395.895.06$3,039
Feb 2014159797.406.19$3,794
Jan 2014064490.404.86$3,130
Dec 2013072391.824.35$3,148
Nov 2013062688.853.74$2,340
Oct 2013368797.423.78$2,889
Sep 20130374104.113.72$1,390
Aug 2013173383104.253.52$19,384
Jul 20130342102.523.72$1,271
Jun 2013034494.403.93$1,353
May 2013036294.834.15$1,502
Apr 2013342293.964.28$2,089
Mar 201301,01993.623.91$3,987
Feb 201341,08691.233.42$4,079
Jan 201301,13991.603.42$3,895
Dec 2012091386.773.42$3,123
Nov 2012090386.953.62$3,273
Oct 2012251289.383.40$1,919
Sep 2012027394.672.92$797
Aug 2012020592.662.91$596
Jul 2012022885.133.02$689
Jun 2012011979.822.52$300
May 2012021091.612.49$523
Apr 20120192101.652.00$383
Mar 20120240105.052.22$533
Feb 20120116101.102.57$298
Jan 201218221198.092.73$18,429
Dec 2011030496.873.24$985
Nov 2011010595.723.31$348
Oct 2011020584.983.65$748
Sep 201102,67783.623.99$10,670
Aug 201102,95783.404.15$12,270
Jul 20111731,17594.144.52$21,594
Jun 2011068992.904.64$3,197
May 2011066998.134.40$2,947
Apr 20110895105.964.33$3,878
Mar 2011064296.364.06$2,605
Feb 2011081785.644.18$3,415
Jan 2011098986.504.59$4,538
Dec 2010095685.734.35$4,156
Nov 2010072680.843.80$2,755
Oct 201001,15878.103.51$4,063
Sep 201001,22072.633.98$4,855
Aug 201001,30473.684.42$5,763
Jul 201001,37672.554.74$6,517
Jun 201001,39670.364.91$6,855
May 20101831,46471.124.24$19,215
Apr 201001,35081.694.12$5,566
Mar 201001,41478.394.39$6,206
Feb 201001,30073.585.44$7,075
Jan 201001,17874.365.96$7,026
Dec 2009086371.445.48$4,732
Nov 200901,38774.593.75$5,203
Oct 200901,56672.544.11$6,437
Sep 200901,52065.543.06$4,658
Aug 200901,63267.423.22$5,253
Jul 20091781,61161.133.46$16,462
Jun 200901,55866.163.90$6,068
May 200901,73754.743.93$6,819
Apr 200901,64846.773.59$5,912
Mar 200901,69242.144.06$6,868
Feb 200901,57632.814.63$7,302
Jan 200901,62735.865.37$8,739
Dec 200801,63237.105.98$9,755
Nov 20081961,82555.496.86$23,396
Oct 200801,90475.246.92$13,179
Sep 200801,868101.767.88$14,714
Aug 200801,996114.228.48$16,932
Jul 200802,015131.0811.39$22,950
Jun 200801,919131.3313.03$25,010
May 200801,983123.1711.57$22,952
Apr 20082041,896110.3110.45$42,326
Mar 200801,577101.909.66$15,240
Feb 200801,59492.538.77$13,980
Jan 200801,63890.388.21$13,441
Dec 200702,17088.337.30$15,845
Nov 200701,94991.677.29$14,212
Oct 20071892,10482.856.92$30,223
Sep 200702,00875.846.24$12,538
Aug 20071932,13369.066.39$26,954
Jul 20071282,13670.906.39$22,720
Jun 200701,99262.007.55$15,037
May 200702,37458.747.85$18,627
Apr 200718188259.617.81$17,674
Mar 200701,89856.927.30$13,859
Feb 200701,35255.108.22$11,108
Jan 200702,44350.306.73$16,434
Dec 200602,54256.656.92$17,587
Nov 200602,54154.207.62$19,356
Oct 200602,76454.906.01$16,622
Sep 20061842,73460.085.04$24,826
Aug 200602,96868.717.34$21,785
Jul 200602,91369.376.34$18,476
Jun 200602,97866.286.38$19,011
May 20062033,81366.016.42$37,899
Apr 200603,13664.397.36$23,082
Mar 200603,25356.707.08$23,041
Feb 20061973,03257.597.75$34,847
Jan 20061853,70060.598.93$44,262
Dec 200503,78154.9413.42$50,724
Nov 20051943,83554.6910.59$51,216
Oct 20051993,11158.3413.80$54,528
Sep 200504,32661.4512.08$52,254
Aug 2005805,08561.519.80$54,738
Jul 200506,09755.697.84$47,823
Jun 20052836,09652.337.38$59,804
May 2005305,81745.226.65$40,046
Apr 20051834,22849.207.36$40,124
Mar 200504,32450.377.15$30,938
Feb 200502,70945.226.31$17,099
Jan 20051934,32943.166.32$35,699
Dec 200404,04839.866.75$27,328
Nov 200404,27645.286.33$27,069
Oct 20041976,59249.706.52$52,738
Sep 200406,54043.245.28$34,557
Aug 20041644,94742.375.55$34,408
Jul 200439111,01738.286.08$81,997
Jun 200438112,97236.106.43$97,203
May 200439217,05937.486.49$125,483
Apr 200477223,13934.475.86$162,170
Mar 200497129,65434.365.53$197,354
Feb 200409,97832.455.51$54,975

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.

Nov 2020 — as filed, then multipliedworked
Condensate            13 bbl  × $ 38.77 =       $504
Gas                    0 Mcf  × $  2.71 =         $0

────────────────────────────────────────────────────
Month total                                     $504

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. 10/G/200463 is the state's own key, not one this site invented.