VOLLMERT, J.C.

Operated by MMGL TXPH, LLC (P-5 101619) in the MENDOTA, NW. (GRANITE WASH) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 172703District 10Field 604625002 tax incentive programmesCondensateGasSaveExport
Value, all time
$1.4 M
Feb 1999 – May 2026
Value, last 12 filed months
$671
at the published price for each month
Months reported
328
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 718 leases and 729 wells, and the rule below applies to all of them.

Discovered
1965-01-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
467 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2011-06-27.

The Commission's schedule remark for this field reads: WASH) FIELD EFFECTIVE 12/05/17.

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 Gas111999-05-20140554
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
CondensateDisposition2,540 bbl$101,777
GasProduction289,650 Mcf$1,280,867
Total$1,382,644

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 35.8431, -100.5560. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.84307, -100.55597 · 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
10,760 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 10,760 ft.

Completions filed
Feb 1999
1 of 1 wells

1 well

42-3933143060210,760 ftFeb 1999

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 (328)

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

328 months

May 2026016106.413.05$49
Apr 20260298.932.87$6
Mar 20260589.753.15$16
Feb 20260963.503.75$34
Jan 20260459.138.00$32
Dec 202501356.664.41$57
Nov 202501258.593.93$47
Oct 202501859.383.30$59
Sep 202503662.743.08$111
Aug 202502063.933.01$60
Jul 202503166.743.32$103
Jun 202503166.483.13$97
May 202503860.553.23$123
Apr 202503362.363.54$117
Mar 202503367.704.27$141
Feb 202502770.884.34$117
Jan 202503574.324.28$150
Dec 202404068.993.12$125
Nov 202403469.052.20$75
Oct 202403471.372.28$78
Sep 202404069.612.36$95
Aug 20240675.632.06$12
Jul 202403679.932.15$77
Jun 202403278.082.63$84
May 202403778.812.20$81
Apr 202404684.451.66$76
Mar 202404880.301.55$74
Feb 2024023276.091.78$414
Jan 202401,74473.023.30$5,751
Dec 202302,12371.262.61$5,543
Nov 202302,02277.892.81$5,677
Oct 2023181,72485.443.09$6,860
Sep 2023082889.042.74$2,265
Aug 2023060480.522.67$1,614
Jul 2023012874.852.64$338
Jun 202302168.962.26$47
May 202302870.622.23$62
Apr 202303878.122.24$85
Mar 202301372.852.39$31
Feb 202301675.112.47$39
Jan 202307476.533.39$251
Dec 2022081476.415.73$4,663
Nov 2022054485.005.65$3,072
Oct 2022024087.185.86$1,407
Sep 202202584.888.16$204
Aug 202201094.529.13$91
Jul 2022012101.587.54$91
Jun 2022022115.097.98$176
May 2022024109.378.43$202
Apr 2022031104.226.84$212
Mar 2022027108.885.08$137
Feb 202202491.054.86$117
Jan 202202981.844.54$132
Dec 202103471.323.90$133
Nov 202104777.435.24$246
Oct 202105279.795.71$297
Sep 202105369.865.35$284
Aug 202105666.024.22$236
Jul 202106170.783.98$243
Jun 202105569.493.38$186
May 202106163.483.02$184
Apr 202105660.362.76$154
Mar 202106161.302.72$166
Feb 202105157.805.55$283
Jan 202105350.412.81$149
Dec 202005544.642.68$147
Nov 202004838.772.71$130
Oct 202004436.972.48$109
Sep 202004337.091.99$86
Aug 202004639.982.39$110
Jul 202005938.371.83$108
Jun 202005934.901.69$100
May 202006416.921.81$116
Apr 202005714.751.80$103
Mar 202005730.341.86$106
Feb 202005549.881.98$109
Jan 202005757.252.09$119
Dec 201905459.012.30$124
Nov 201904655.302.75$127
Oct 201904553.472.42$109
Sep 201904255.052.66$112
Aug 201904153.112.30$94
Jul 201905056.272.46$123
Jun 201905452.782.49$135
May 201905658.482.74$153
Apr 201905762.632.75$157
Mar 201906456.803.06$196
Feb 201904350.852.79$120
Jan 201906346.033.23$203
Dec 201806046.594.19$251
Nov 201805152.934.24$216
Oct 201805761.443.40$194
Sep 201805459.543.11$168
Aug 201805459.403.07$166
Jul 201805065.142.93$147
Jun 201806760.183.08$206
May 201806865.382.90$197
Apr 201806563.842.90$189
Mar 201808261.222.79$229
Feb 201807561.782.77$207
Jan 201809062.874.01$361
Dec 201709557.272.92$278
Nov 2017010655.423.12$331
Oct 2017025449.292.98$758
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 201709743.873.09$299
Jun 20170042.493.09$0
May 201703745.373.26$121
Apr 201707347.933.21$234
Mar 201709846.772.98$292
Feb 2017016850.452.95$496
Jan 20170049.413.42$0
Dec 201605048.763.72$186
Nov 201637942.492.64$336
Oct 20165712746.193.09$3,025
Sep 2016010641.553.10$329
Aug 20161910241.442.92$1,086
Jul 2016011541.622.92$336
Jun 2016011745.352.69$314
May 2016013342.521.99$265
Apr 201603836.561.99$76
Mar 201609433.011.79$169
Feb 201609226.472.06$190
Jan 2016010727.352.36$253
Dec 201509932.362.00$198
Nov 201509338.792.17$202
Oct 2015014643.552.43$354
Sep 2015011342.992.76$312
Aug 2015015640.162.87$448
Jul 2015028848.152.95$848
Jun 2015024156.152.88$695
May 2015033855.212.96$999
Apr 2015033049.822.71$893
Mar 2015017642.892.93$517
Feb 2015010144.662.98$301
Jan 2015024143.433.10$747
Dec 2014040954.693.59$1,469
Nov 2014042870.464.25$1,820
Oct 2014041378.303.90$1,611
Sep 2014034386.164.05$1,388
Aug 2014035989.394.04$1,449
Jul 2014037896.564.18$1,580
Jun 2014034398.164.74$1,625
May 2014035794.734.73$1,687
Apr 2014036195.944.81$1,736
Mar 2014038195.895.06$1,927
Feb 2014025597.406.19$1,579
Jan 2014040690.404.86$1,973
Dec 201305491.824.35$235
Nov 2013038788.853.74$1,447
Oct 2013043197.423.78$1,629
Sep 20130379104.113.72$1,409
Aug 20130435104.253.52$1,532
Jul 20130497102.523.72$1,848
Jun 2013052594.403.93$2,065
May 2013052294.834.15$2,166
Apr 2013036593.964.28$1,563
Mar 2013037893.623.91$1,479
Feb 2013039991.233.42$1,365
Jan 2013030891.603.42$1,053
Dec 2012028286.773.42$964
Nov 2012032086.953.62$1,160
Oct 2012040189.383.40$1,363
Sep 201218043794.672.92$18,316
Aug 2012045592.662.91$1,323
Jul 2012037685.133.02$1,136
Jun 2012044579.822.52$1,121
May 2012047991.612.49$1,192
Apr 20120401101.652.00$801
Mar 20120354105.052.22$787
Feb 20120326101.102.57$838
Jan 2012035698.092.73$973
Dec 2011026596.873.24$859
Nov 2011054495.723.31$1,801
Oct 2011047084.983.65$1,715
Sep 2011020783.623.99$825
Aug 2011040483.404.15$1,676
Jul 2011049594.144.52$2,236
Jun 2011044192.904.64$2,046
May 2011034598.134.40$1,520
Apr 20110439105.964.33$1,902
Mar 2011036796.364.06$1,489
Feb 2011032785.644.18$1,367
Jan 2011051586.504.59$2,363
Dec 2010039785.734.35$1,726
Nov 2010045880.843.80$1,738
Oct 2010039078.103.51$1,368
Sep 2010044972.633.98$1,787
Aug 2010049473.684.42$2,183
Jul 2010034872.554.74$1,648
Jun 2010042070.364.91$2,062
May 2010045971.124.24$1,944
Apr 2010046081.694.12$1,896
Mar 2010045778.394.39$2,006
Feb 2010045373.585.44$2,465
Jan 2010044674.365.96$2,660
Dec 2009038071.445.48$2,084
Nov 2009042174.593.75$1,579
Oct 2009055172.544.11$2,265
Sep 2009056265.543.06$1,722
Aug 2009050267.423.22$1,616
Jul 2009055661.133.46$1,926
Jun 2009060566.163.90$2,356
May 2009061254.743.93$2,403
Apr 2009052446.773.59$1,880
Mar 2009062942.144.06$2,553
Feb 2009045032.814.63$2,085
Jan 2009051235.865.37$2,750
Dec 2008072837.105.98$4,351
Nov 2008064555.496.86$4,425
Oct 2008064975.246.92$4,492
Sep 20080329101.767.88$2,592
Aug 20080629114.228.48$5,336
Jul 20080580131.0811.39$6,606
Jun 20080608131.3313.03$7,924
May 20080591123.1711.57$6,840
Apr 20080623110.3110.45$6,513
Mar 20080651101.909.66$6,291
Feb 2008062092.538.77$5,438
Jan 2008067690.388.21$5,547
Dec 2007063888.337.30$4,659
Nov 2007073891.677.29$5,381
Oct 2007070982.856.92$4,908
Sep 2007074675.846.24$4,658
Aug 200717177269.066.39$16,741
Jul 2007087770.906.39$5,602
Jun 2007084962.007.55$6,409
May 2007085058.747.85$6,669
Apr 2007082359.617.81$6,424
Mar 2007092056.927.30$6,718
Feb 200701,01055.108.22$8,298
Jan 2007097750.306.73$6,572
Dec 200601,21556.656.92$8,406
Nov 200601,04754.207.62$7,976
Oct 200601,15454.906.01$6,940
Sep 200601,18960.085.04$5,989
Aug 20061311,35268.717.34$18,925
Jul 200601,46569.376.34$9,292
Jun 200601,58466.286.38$10,112
May 200601,20366.016.42$7,729
Apr 200601,51264.397.36$11,129
Mar 200602,10156.707.08$14,881
Feb 2006088857.597.75$6,883
Jan 200601,11960.598.93$9,996
Dec 2005090554.9413.42$12,141
Nov 200501,11954.6910.59$11,848
Oct 200501,17058.3413.80$16,141
Sep 20051811,11261.4512.08$24,554
Aug 200501,20461.519.80$11,795
Jul 200501,21155.697.84$9,499
Jun 200501,18052.337.38$8,710
May 200501,24045.226.65$8,247
Apr 200501,23049.207.36$9,053
Mar 200501,30450.377.15$9,330
Feb 200501,32345.226.31$8,351
Jan 200501,23043.166.32$7,776
Dec 200401,30739.866.75$8,824
Nov 200401,08945.286.33$6,894
Oct 200401,23049.706.52$8,014
Sep 20041961,23543.245.28$15,001
Aug 200401,23842.375.55$6,872
Jul 200401,28638.286.08$7,824
Jun 200401,29136.106.43$8,305
May 200401,34937.486.49$8,761
Apr 200401,28234.475.86$7,511
Mar 200401,37734.365.53$7,615
Feb 200401,27932.455.51$7,047
Jan 200401,35232.036.30$8,517
Dec 200301,39130.266.30$8,766
Nov 200301,40528.804.60$6,456
Oct 200301,44328.174.76$6,868
Sep 200301,46426.314.75$6,953
Aug 200301,54329.765.13$7,915
Jul 200301,46829.415.17$7,591
Jun 200301,68428.565.98$10,075
May 200301,46326.595.97$8,738
Apr 20031941,70226.675.41$14,377
Mar 200301,53131.146.10$9,333
Feb 200301,43133.487.93$11,342
Jan 200301,66130.315.58$9,272
Dec 200201,60626.914.85$7,795
Nov 200201,63724.664.14$6,772
Oct 200201,96626.464.23$8,314
Sep 200201,98327.443.64$7,209
Aug 20021941,73625.963.16$10,529
Jul 200201,97224.583.06$6,038
Jun 200201,93323.733.34$6,453
May 200202,29424.663.58$8,222
Apr 200201,95223.653.51$6,856
Mar 200201,69622.003.10$5,262
Feb 200201,64018.222.38$3,896
Jan 20021951,94117.172.38$7,959
Dec 200101,70516.932.36$4,031
Nov 200102,01418.072.41$4,845
Oct 200102,32619.782.53$5,882
Sep 200102,32424.262.25$5,232
Aug 200102,43024.873.05$7,419
Jul 200102,48623.933.20$7,948
Jun 200102,44124.563.82$9,335
May 20011952,56725.524.31$16,033
Apr 200102,52124.685.34$13,450
Mar 200102,63724.545.38$14,178
Feb 200102,39427.755.77$13,806
Jan 20012052,76527.478.40$28,854
Dec 200002,92526.889.12$26,683
Nov 200002,93732.215.66$16,618
Oct 200003,30131.235.15$16,985
Sep 20002012,92031.875.19$21,550
Aug 200003,40629.644.54$15,466
Jul 200003,58728.534.09$14,670
Jun 200003,64429.304.40$16,024
May 2000294,04027.263.68$15,657
Apr 200004,09024.513.12$12,744
Mar 200004,87928.422.86$13,953
Feb 200006,44327.622.73$17,567
Jan 200002,41325.272.48$5,985
Dec 199903,31924.282.42$8,044
Nov 19991873,86423.192.43$13,741
Oct 199904,63120.982.80$12,984
Sep 199904,90221.752.62$12,838
Aug 19991845,58919.262.88$19,616
Jul 199906,33317.892.37$15,024
Jun 199906,80915.942.36$16,084
May 199907,11115.792.32$16,505
Apr 199906,82615.102.21$15,072
Mar 1999014,62512.471.84$26,886
Feb 1999009.981.82$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                   16 Mcf  × $  3.05 =        $49

────────────────────────────────────────────────────
Month total                                      $49

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/172703 is the state's own key, not one this site invented.