BLUNTZER "B"

Operated by NOG PRODUCTION & OPERATING LLC (P-5 612414) in the MELROSE, E. (YEGUA, UPPER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7660District 02Field 60379750OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$18 k
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 7 leases and 8 wells, and the rule below applies to all of them.

Discovered
1964-02-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: REMAIN SUBSTANTIALLY UNCHANGED. RRC LTR. DTD. 5-24-67

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
OilDisposition21,958 bbl$947,051
Casinghead gasProduction105,383 Mcf$225,115
Total$1,172,166

47,715 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 28.7947, -97.5041. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.79473, -97.50415 · 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
7,915 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 7,915 ft.

Completions filed
Jan 1991
1 of 1 wells

1 well

42-1750018517,915 ftJan 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 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 2025124056.664.41$7,026
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025157066.743.32$10,478
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 2025159074.324.28$11,817
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 2023168072.852.39$12,239
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 2021139050.412.81$7,007
Dec 20200044.642.68$0
Nov 2020335038.772.71$12,988
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020151039.982.39$6,037
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 2019165058.482.74$9,649
Apr 20190062.632.75$0
Mar 2019178056.803.06$10,110
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 2018137065.382.90$8,957
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018142062.874.01$8,928
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017142049.292.98$6,999
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 2017113046.772.98$5,285
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016164042.492.64$6,968
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016160041.442.92$6,630
Jul 20160041.622.92$0
Jun 2016010045.352.69$269
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016023333.011.79$418
Feb 2016023326.472.06$481
Jan 2016017827.352.36$421
Dec 2015017832.362.00$356
Nov 2015024938.792.17$540
Oct 201517636643.552.43$8,553
Sep 2015041142.992.76$1,134
Aug 2015069140.162.87$1,985
Jul 2015054248.152.95$1,596
Jun 2015020056.152.88$577
May 2015020055.212.96$591
Apr 2015020049.822.71$541
Mar 2015012742.892.93$373
Feb 2015023144.662.98$688
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 2014171089.394.04$15,286
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014174094.734.73$16,483
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 2014172097.406.19$16,753
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 2013170097.423.78$16,561
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20132390102.523.72$24,502
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013147093.964.28$13,812
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013179091.603.42$16,396
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012162089.383.40$14,480
Sep 20120094.672.92$0
Aug 2012174092.662.91$16,123
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012177091.612.49$16,215
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011177096.873.24$17,146
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011157094.144.52$14,780
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111820105.964.33$19,285
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011184086.504.59$15,916
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010173072.554.74$12,551
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010161074.365.96$11,972
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009181065.543.06$11,863
Aug 20090067.423.22$0
Jul 2009171061.133.46$10,453
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009177046.773.59$8,278
Mar 20090042.144.06$0
Feb 200903032.814.63$139
Jan 20091826035.865.37$6,849
Dec 200805737.105.98$341
Nov 20081805955.496.86$10,393
Oct 200806475.246.92$443
Sep 2008157101.767.88$551
Aug 200816779114.228.48$19,745
Jul 200809131.0811.39$103
Jun 2008044131.3313.03$573
May 200817767123.1711.57$22,577
Apr 2008085110.3110.45$889
Mar 2008092101.909.66$889
Feb 200808992.538.77$781
Jan 2008149090.388.21$13,467
Dec 200705288.337.30$380
Nov 20071566091.677.29$14,738
Oct 20071817082.856.92$15,480
Sep 200709175.846.24$568
Aug 2007010569.066.39$671
Jul 200718310870.906.39$13,665
Jun 200706762.007.55$506
May 200706058.747.85$471
Apr 200717414659.617.81$11,512
Mar 2007014756.927.30$1,073
Feb 200718912955.108.22$11,474
Jan 2007014250.306.73$955
Dec 2006014256.656.92$982
Nov 200617116154.207.62$10,495
Oct 2006019954.906.01$1,197
Sep 200616422960.085.04$11,007
Aug 200615623968.717.34$12,473
Jul 2006032169.376.34$2,036
Jun 2006033166.286.38$2,113
May 200617730966.016.42$13,669
Apr 2006032964.397.36$2,422
Mar 200615332756.707.08$10,991
Feb 2006025357.597.75$1,961
Jan 2006027560.598.93$2,457
Dec 20051979154.9413.42$12,044
Nov 200519813754.6910.59$12,279
Oct 2005030058.3413.80$4,139
Sep 2005027461.4512.08$3,310
Aug 200517031161.519.80$13,504
Jul 200518535055.697.84$13,048
Jun 2005023752.337.38$1,749
May 200517729945.226.65$9,993
Apr 2005029949.207.36$2,201
Mar 200518028350.377.15$11,091
Feb 2005027945.226.31$1,761
Jan 200518811943.166.32$8,866
Dec 2004012439.866.75$837
Nov 200419530645.286.33$10,767
Oct 2004023049.706.52$1,498
Sep 2004028543.245.28$1,506
Aug 200417930642.375.55$9,283
Jul 2004032138.286.08$1,953
Jun 200417034236.106.43$8,337
May 200419633037.486.49$9,489
Apr 200418432134.475.86$8,223
Mar 200418432934.365.53$8,142
Feb 2004020732.455.51$1,140
Jan 200417122032.036.30$6,863
Dec 200316320830.266.30$6,243
Nov 200317924528.804.60$6,281
Oct 200318027928.174.76$6,399
Sep 200317331426.314.75$6,043
Aug 2003016029.765.13$821
Jul 2003188029.415.17$5,529
Jun 20030128.565.98$6
May 2003030726.595.97$1,834
Apr 200306226.675.41$335
Mar 2003014631.146.10$890
Feb 20033709633.487.93$13,148
Jan 2003017430.315.58$971
Dec 2002020726.914.85$1,005
Nov 2002021224.664.14$877
Oct 200216619026.464.23$5,196
Sep 2002032927.443.64$1,196
Aug 2002041125.963.16$1,300
Jul 200234942424.583.06$9,877
Jun 2002047823.733.34$1,596
May 2002022124.663.58$792
Apr 2002039223.653.51$1,377
Mar 2002037622.003.10$1,167
Feb 200217629318.222.38$3,903
Jan 2002024717.172.38$587
Dec 2001030716.932.36$726
Nov 200117240718.072.41$4,087
Oct 2001039019.782.53$986
Sep 2001021024.262.25$473
Aug 200117145524.873.05$5,642
Jul 2001034023.933.20$1,087
Jun 200117740324.563.82$5,888
May 200117650925.524.31$6,684
Apr 2001051524.685.34$2,748
Mar 2001047224.545.38$2,538
Feb 200117933827.755.77$6,917
Jan 2001050027.478.40$4,199
Dec 200017239826.889.12$8,254
Nov 2000050832.215.66$2,874
Oct 2000054931.235.15$2,825
Sep 200017753231.875.19$8,400
Aug 200018251029.644.54$7,710
Jul 2000047428.534.09$1,939
Jun 2000049729.304.40$2,185
May 2000060127.263.68$2,212
Apr 2000059224.513.12$1,845
Mar 200019488828.422.86$8,053
Feb 2000060627.622.73$1,652
Jan 200019763625.272.48$6,556
Dec 1999045524.282.42$1,103
Nov 199914557823.192.43$4,769
Oct 1999068620.982.80$1,923
Sep 1999058421.752.62$1,529
Aug 1999052619.262.88$1,513
Jul 199919368617.892.37$5,080
Jun 1999066715.942.36$1,576
May 199919173215.792.32$4,715
Apr 199918974515.102.21$4,499
Mar 1999062412.471.84$1,147
Feb 199905429.981.82$985
Jan 1999053410.381.90$1,015
Dec 199804949.201.77$876
Nov 1998063210.892.19$1,381
Oct 199817780312.421.97$3,780
Sep 1998062712.592.08$1,306
Aug 199819281611.301.91$3,726
Jul 1998075711.742.24$1,694
Jun 1998080211.242.24$1,794
May 1998070012.622.21$1,544
Apr 1998064613.042.51$1,618
Mar 199819273812.802.31$4,162
Feb 199819680213.952.30$4,578
Jan 1998081614.702.15$1,758
Dec 1997067616.322.41$1,630
Nov 199718978418.193.09$5,859
Oct 1997080019.253.15$2,520
Sep 1997060417.742.95$1,785
Aug 1997058317.862.55$1,489
Jul 199718854017.582.25$4,518
Jun 1997072417.242.26$1,634
May 199719486518.972.31$5,677
Apr 1997072717.882.08$1,514
Mar 1997082718.951.94$1,604
Feb 199718176820.492.21$5,403
Jan 1997084623.483.54$2,995
Dec 19961921,01023.32$4,477
Nov 1996080621.97$0
Oct 1996037123.31$0
Sep 199619456222.22$4,311
Aug 1996073220.26$0
Jul 1996080419.55$0
Jun 199617872518.73$3,334
May 1996089119.43$0
Apr 1996089921.51$0
Mar 199617580519.38$3,392
Feb 1996077216.98$0
Jan 199618983117.07$3,226
Dec 1995080417.19$0
Nov 199518775416.00$2,992
Oct 1995086615.43$0
Sep 199518688016.18$3,009
Aug 1995090315.92$0
Jul 199517588215.24$2,667
Jun 1995088916.41$0
May 199517393417.56$3,038
Apr 199501,07417.73$0
Mar 19951861,15316.44$3,058
Feb 199501,09816.58$0
Jan 19951671,11315.92$2,659
Dec 19941831,14415.03$2,750
Nov 199401,02515.90$0
Oct 19941791,03715.58$2,789
Sep 199401,09215.29$0
Aug 199417398216.13$2,790
Jul 199418089917.56$3,161
Jun 199401,00817.09$0
May 19941831,07615.88$2,906
Apr 199401,02914.14$0
Mar 19941841,08912.46$2,293
Feb 1994096712.50$0
Jan 19941831,04212.66$2,317
Dec 19931801,20912.33$2,219
Nov 199301,13214.49$0
Oct 19931781,19615.85$2,821
Sep 19931821,11515.03$2,735
Aug 199301,19115.66$0
Jul 19931871,08215.46$2,891
Jun 19931791,07516.79$3,005
May 199301,22717.68$0
Apr 19931781,28418.05$3,213
Mar 19931811,39218.14$3,283
Feb 19931981,27117.90$3,544
Jan 19931881,59316.93$3,183

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 2025 — as filed, then multipliedworked
Oil                  124 bbl  × $ 56.66 =     $7,026
Casinghead gas         0 Mcf  × $  4.41 =         $0

────────────────────────────────────────────────────
Month total                                   $7,026

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. 02/O/7660 is the state's own key, not one this site invented.