UNIV. A 36 GAO

Operated by BUSTAMANTE OIL COMPANY (P-5 112685) in the EMMA, N.(YATES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 91986District 08Field 28900700NGPA filingGasSaveExport
Value, all time
$487 k
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
1
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 17 leases and 17 wells, and the rule below applies to all of them.

Discovered
1978-04-14
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 10/01/96.

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
NGPA3none

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
GasProduction148,030 Mcf$487,330
Total$487,330

44,094 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 32.1330, -102.6394. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.13295, -102.63942 · 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
3,100 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 3,100 ft.

Completions filed
Jun 1980
1 of 1 wells

1 well

42-0033222433,100 ftJun 1980

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 20260106.413.05$0
Apr 2026098.932.87$0
Mar 2026089.753.15$0
Feb 2026063.503.75$0
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 2025063.933.01$0
Jul 2025066.743.32$0
Jun 2025066.483.13$0
May 2025060.553.23$0
Apr 2025062.363.54$0
Mar 2025067.704.27$0
Feb 2025070.884.34$0
Jan 2025074.324.28$0
Dec 2024068.993.12$0
Nov 2024069.052.20$0
Oct 2024071.372.28$0
Sep 2024069.612.36$0
Aug 2024075.632.06$0
Jul 2024079.932.15$0
Jun 2024078.082.63$0
May 2024078.812.20$0
Apr 2024084.451.66$0
Mar 2024080.301.55$0
Feb 2024076.091.78$0
Jan 2024073.023.30$0
Dec 2023071.262.61$0
Nov 2023077.892.81$0
Oct 2023085.443.09$0
Sep 2023089.042.74$0
Aug 2023080.522.67$0
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023070.622.23$0
Apr 2023078.122.24$0
Mar 2023072.852.39$0
Feb 2023075.112.47$0
Jan 2023076.533.39$0
Dec 2022076.415.73$0
Nov 2022085.005.65$0
Oct 2022087.185.86$0
Sep 2022084.888.16$0
Aug 2022094.529.13$0
Jul 20220101.587.54$0
Jun 20220115.097.98$0
May 20220109.378.43$0
Apr 20220104.226.84$0
Mar 20220108.885.08$0
Feb 2022091.054.86$0
Jan 2022081.844.54$0
Dec 2021071.323.90$0
Nov 2021077.435.24$0
Oct 2021079.795.71$0
Sep 2021069.865.35$0
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 2021063.483.02$0
Apr 2021060.362.76$0
Mar 2021061.302.72$0
Feb 2021057.805.55$0
Jan 2021050.412.81$0
Dec 2020044.642.68$0
Nov 2020038.772.71$0
Oct 2020036.972.48$0
Sep 2020037.091.99$0
Aug 2020039.982.39$0
Jul 2020038.371.83$0
Jun 2020034.901.69$0
May 2020016.921.81$0
Apr 2020014.751.80$0
Mar 2020030.341.86$0
Feb 2020049.881.98$0
Jan 2020057.252.09$0
Dec 2019059.012.30$0
Nov 2019055.302.75$0
Oct 2019053.472.42$0
Sep 2019055.052.66$0
Aug 2019053.112.30$0
Jul 2019056.272.46$0
Jun 2019052.782.49$0
May 2019058.482.74$0
Apr 2019062.632.75$0
Mar 2019056.803.06$0
Feb 2019050.852.79$0
Jan 2019046.033.23$0
Dec 2018046.594.19$0
Nov 2018052.934.24$0
Oct 2018061.443.40$0
Sep 2018059.543.11$0
Aug 2018059.403.07$0
Jul 2018065.142.93$0
Jun 2018060.183.08$0
May 2018065.382.90$0
Apr 2018063.842.90$0
Mar 2018061.222.79$0
Feb 2018061.782.77$0
Jan 2018062.874.01$0
Dec 2017057.272.92$0
Nov 2017055.423.12$0
Oct 2017049.292.98$0
Sep 2017047.523.09$0
Aug 2017045.373.00$0
Jul 2017043.873.09$0
Jun 2017042.493.09$0
May 2017045.373.26$0
Apr 2017047.933.21$0
Mar 2017046.772.98$0
Feb 2017050.452.95$0
Jan 2017049.413.42$0
Dec 2016048.763.72$0
Nov 2016042.492.64$0
Oct 2016046.193.09$0
Sep 2016041.553.10$0
Aug 2016041.442.92$0
Jul 2016041.622.92$0
Jun 2016045.352.69$0
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 2015055.212.96$0
Apr 2015049.822.71$0
Mar 2015042.892.93$0
Feb 2015044.662.98$0
Jan 2015043.433.10$0
Dec 201412254.693.59$438
Nov 201414370.464.25$608
Oct 201414178.303.90$550
Sep 201416286.164.05$655
Aug 201416089.394.04$646
Jul 201415696.564.18$652
Jun 201418998.164.74$895
May 201420994.734.73$988
Apr 2014095.944.81$0
Mar 2014095.895.06$0
Feb 2014497.406.19$25
Jan 201415690.404.86$758
Dec 201312991.824.35$562
Nov 201312388.853.74$460
Oct 2013097.423.78$0
Sep 2013228104.113.72$848
Aug 2013160104.253.52$564
Jul 2013160102.523.72$595
Jun 201314494.403.93$566
May 201318294.834.15$755
Apr 201314293.964.28$608
Mar 201322393.623.91$873
Feb 201353891.233.42$1,840
Jan 201337191.603.42$1,269
Dec 201236986.773.42$1,262
Nov 201245086.953.62$1,631
Oct 201228489.383.40$966
Sep 201234894.672.92$1,016
Aug 201236992.662.91$1,073
Jul 201242185.133.02$1,272
Jun 201246379.822.52$1,166
May 201256291.612.49$1,398
Apr 2012664101.652.00$1,326
Mar 2012862105.052.22$1,915
Feb 2012497101.102.57$1,277
Jan 201221298.092.73$580
Dec 201122796.873.24$735
Nov 201122695.723.31$748
Oct 201125984.983.65$945
Sep 201126883.623.99$1,068
Aug 201122283.404.15$921
Jul 201115294.144.52$687
Jun 201124792.904.64$1,146
May 201131598.134.40$1,388
Apr 2011352105.964.33$1,525
Mar 201135896.364.06$1,453
Feb 201138085.644.18$1,588
Jan 201146686.504.59$2,138
Dec 201036285.734.35$1,574
Nov 201047280.843.80$1,791
Oct 201072778.103.51$2,551
Sep 201048072.633.98$1,910
Aug 201069973.684.42$3,089
Jul 201025272.554.74$1,194
Jun 201032770.364.91$1,606
May 201021271.124.24$898
Apr 201027281.694.12$1,121
Mar 201033978.394.39$1,488
Feb 201033973.585.44$1,845
Jan 201045074.365.96$2,684
Dec 200938171.445.48$2,089
Nov 200969474.593.75$2,604
Oct 200914572.544.11$596
Sep 200953765.543.06$1,646
Aug 200968367.423.22$2,198
Jul 200952461.133.46$1,815
Jun 200953266.163.90$2,072
May 200983854.743.93$3,290
Apr 200983746.773.59$3,003
Mar 200975742.144.06$3,073
Feb 20095232.814.63$241
Jan 20097335.865.37$392
Dec 20085937.105.98$353
Nov 20087255.496.86$494
Oct 20086975.246.92$478
Sep 200813101.767.88$102
Aug 200868114.228.48$577
Jul 2008330131.0811.39$3,759
Jun 2008533131.3313.03$6,946
May 2008602123.1711.57$6,968
Apr 2008619110.3110.45$6,472
Mar 2008694101.909.66$6,707
Feb 200870292.538.77$6,157
Jan 200841490.388.21$3,397
Dec 200765988.337.30$4,812
Nov 200720691.677.29$1,502
Oct 200762882.856.92$4,347
Sep 200747375.846.24$2,953
Aug 200713869.066.39$882
Jul 200723870.906.39$1,520
Jun 200722062.007.55$1,661
May 200722558.747.85$1,765
Apr 200716459.617.81$1,280
Mar 200723156.927.30$1,687
Feb 20073655.108.22$296
Jan 2007050.306.73$0
Dec 200619956.656.92$1,377
Nov 200635354.207.62$2,689
Oct 200629954.906.01$1,798
Sep 200624860.085.04$1,249
Aug 200632268.717.34$2,363
Jul 200630669.376.34$1,941
Jun 200632766.286.38$2,088
May 200643966.016.42$2,821
Apr 200646364.397.36$3,408
Mar 2006056.707.08$0
Feb 200651257.597.75$3,969
Jan 200663560.598.93$5,673
Dec 200585254.9413.42$11,430
Nov 200567054.6910.59$7,094
Oct 200515658.3413.80$2,152
Sep 200515061.4512.08$1,812
Aug 200523961.519.80$2,341
Jul 200526055.697.84$2,039
Jun 200524752.337.38$1,823
May 200530745.226.65$2,042
Apr 200520549.207.36$1,509
Mar 200544250.377.15$3,162
Feb 200516945.226.31$1,067
Jan 200542043.166.32$2,655
Dec 200440739.866.75$2,748
Nov 200445545.286.33$2,880
Oct 200448449.706.52$3,153
Sep 200443343.245.28$2,288
Aug 200458642.375.55$3,253
Jul 200459638.286.08$3,626
Jun 200463036.106.43$4,053
May 200476437.486.49$4,962
Apr 200465234.475.86$3,820
Mar 200469534.365.53$3,843
Feb 200467632.455.51$3,725
Jan 200470232.036.30$4,422
Dec 200369330.266.30$4,367
Nov 200370128.804.60$3,221
Oct 200369228.174.76$3,294
Sep 200378526.314.75$3,728
Aug 200387629.765.13$4,494
Jul 200397029.415.17$5,016
Jun 200397728.565.98$5,845
May 20031,14826.595.97$6,857
Apr 200368926.675.41$3,726
Mar 200367731.146.10$4,127
Feb 200363633.487.93$5,041
Jan 200371630.315.58$3,997
Dec 200271826.914.85$3,485
Nov 200263524.664.14$2,627
Oct 200266326.464.23$2,804
Sep 200269027.443.64$2,508
Aug 200272125.963.16$2,281
Jul 200287324.583.06$2,673
Jun 200279623.733.34$2,657
May 200246724.663.58$1,674
Apr 200253523.653.51$1,879
Mar 200259822.003.10$1,855
Feb 200265618.222.38$1,558
Jan 200270517.172.38$1,675
Dec 200172216.932.36$1,707
Nov 200172618.072.41$1,746
Oct 200181019.782.53$2,048
Sep 200189124.262.25$2,006
Aug 200188824.873.05$2,711
Jul 200168423.933.20$2,187
Jun 200177324.563.82$2,956
May 200178525.524.31$3,381
Apr 200175824.685.34$4,044
Mar 200184724.545.38$4,554
Feb 200183827.755.77$4,833
Jan 20011,19827.478.40$10,062
Dec 200094026.889.12$8,575
Nov 200097032.215.66$5,488
Oct 20001,00631.235.15$5,176
Sep 20001,51931.875.19$7,878
Aug 20001,34829.644.54$6,121
Jul 20001,92728.534.09$7,881
Jun 20001,04229.304.40$4,582
May 20001,32727.263.68$4,883
Apr 200023624.513.12$735
Mar 200031728.422.86$907
Feb 200035027.622.73$954
Jan 200040325.272.48$1,000
Dec 199929824.282.42$722
Nov 199932323.192.43$786
Oct 199942120.982.80$1,180
Sep 199938921.752.62$1,019
Aug 199938419.262.88$1,104
Jul 199944317.892.37$1,051
Jun 199941715.942.36$985
May 199955815.792.32$1,295
Apr 199946415.102.21$1,025
Mar 199942212.471.84$776
Feb 19993889.981.82$705
Jan 199925010.381.90$475
Dec 19983579.201.77$633
Nov 199844310.892.19$968
Oct 199844412.421.97$874
Sep 199848112.592.08$1,002
Aug 199845611.301.91$870
Jul 199845111.742.24$1,009
Jun 199845811.242.24$1,025
May 199851112.622.21$1,127
Apr 199870513.042.51$1,766
Mar 19981,15412.802.31$2,665
Feb 199843413.952.30$998
Jan 199847014.702.15$1,013
Dec 199753216.322.41$1,283
Nov 199751918.193.09$1,603
Oct 199754219.253.15$1,707
Sep 199751817.742.95$1,531
Aug 199758217.862.55$1,487
Jul 199759017.582.25$1,326
Jun 199762617.242.26$1,413
May 199776418.972.31$1,764
Apr 199762817.882.08$1,308
Mar 199765418.951.94$1,268
Feb 199767020.492.21$1,478
Jan 199777623.483.54$2,747
Dec 199681223.32$0
Nov 199691721.97$0
Oct 199694623.31$0
Sep 199691422.22$0
Aug 199692020.26$0
Jul 19961,04819.55$0
Jun 19961,00918.73$0
May 19961,15519.43$0
Apr 199684621.51$0
Mar 19961,01319.38$0
Feb 1996016.98$0
Jan 199620017.07$0
Dec 199580017.19$0
Nov 199563816.00$0
Oct 199583115.43$0
Sep 199592016.18$0
Aug 19951,00615.92$0
Jul 199599215.24$0
Jun 199599716.41$0
May 19951,03217.56$0
Apr 19951,08317.73$0
Mar 19951,21216.44$0
Feb 199583116.58$0
Jan 199571615.92$0
Dec 199491915.03$0
Nov 199486815.90$0
Oct 199495615.58$0
Sep 19941,00815.29$0
Aug 19941,03416.13$0
Jul 199478717.56$0
Jun 199483617.09$0
May 19941,14415.88$0
Apr 19941,11214.14$0
Mar 199497112.46$0
Feb 199485012.50$0
Jan 199499812.66$0
Dec 19931,11412.33$0
Nov 19931,02114.49$0
Oct 19931,59715.85$0
Sep 199378815.03$0
Aug 199376315.66$0
Jul 199399915.46$0
Jun 199371016.79$0
May 199377117.68$0
Apr 19931,26618.05$0
Mar 19931,03718.14$0
Feb 199382617.90$0
Jan 199388116.93$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.

Dec 2014 — as filed, then multipliedworked
Gas                  122 Mcf  × $  3.59 =       $438

────────────────────────────────────────────────────
Month total                                     $438

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. 08/G/91986 is the state's own key, not one this site invented.