MAZAC HEIRS

Operated by JAMEX, INC. (P-5 429659) in the CHESTERVILLE, N. (PACK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 161562District 03Field 175520952 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.0 M
Nov 1996 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
355
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 22 leases and 22 wells, and the rule below applies to all of them.

Discovered
1994-03-30
as the register files it
Field class
Gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1995-08-01.

The Commission's schedule remark for this field reads: WOLF #1.

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 Gas111997-06-03136201
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
CondensateDisposition11,415 bbl$385,767
GasProduction956,996 Mcf$3,606,469
Total$3,992,237

30,103 Mcf of this lease's gas, across 2 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 29.6138, -96.2858. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.61378, -96.28579 · 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
12,506 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 12,506 ft.

Completions filed
Nov 1996
1 of 1 wells

1 well

42-08931997112,506 ftNov 1996

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 (355)

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

355 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 202501962.363.54$67
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 202402269.612.36$52
Aug 202403475.632.06$70
Jul 20240579.932.15$11
Jun 202402778.082.63$71
May 202401778.812.20$37
Apr 202402184.451.66$35
Mar 202402480.301.55$37
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 202301689.042.74$44
Aug 202301280.522.67$32
Jul 202301774.852.64$45
Jun 20230568.962.26$11
May 202302170.622.23$47
Apr 20230878.122.24$18
Mar 202301372.852.39$31
Feb 20230275.112.47$5
Jan 202303276.533.39$108
Dec 202201476.415.73$80
Nov 20220985.005.65$51
Oct 202201487.185.86$82
Sep 20220984.888.16$73
Aug 20220994.529.13$82
Jul 202205101.587.54$38
Jun 202209115.097.98$72
May 202209109.378.43$76
Apr 2022012104.226.84$82
Mar 2022021108.885.08$107
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202101471.323.90$55
Nov 20210077.435.24$0
Oct 20210979.795.71$51
Sep 2021030769.865.35$1,643
Aug 202101666.024.22$68
Jul 202101770.783.98$68
Jun 20210069.493.38$0
May 20210763.483.02$21
Apr 202101260.362.76$33
Mar 20210261.302.72$5
Feb 20210957.805.55$50
Jan 202102050.412.81$56
Dec 202002444.642.68$64
Nov 2020019938.772.71$539
Oct 2020023336.972.48$577
Sep 2020051937.091.99$1,033
Aug 2020047439.982.39$1,131
Jul 2020335738.371.83$767
Jun 2020121934.901.69$405
May 2020125516.921.81$480
Apr 2020022014.751.80$397
Mar 2020019330.341.86$358
Feb 2020443349.881.98$1,057
Jan 2020114857.252.09$367
Dec 2019024859.012.30$571
Nov 2019096555.302.75$2,654
Oct 2019130253.472.42$784
Sep 2019235355.052.66$1,048
Aug 201907653.112.30$175
Jul 201907656.272.46$187
Jun 2019057552.782.49$1,432
May 2019110058.482.74$333
Apr 2019151462.632.75$1,476
Mar 2019228456.803.06$983
Feb 20191755250.852.79$2,406
Jan 201901,02046.033.23$3,293
Dec 2018044846.594.19$1,875
Nov 201804052.934.24$169
Oct 201807561.443.40$255
Sep 2018154259.543.11$1,744
Aug 2018162059.403.07$1,961
Jul 2018117565.142.93$578
Jun 201806260.183.08$191
May 201802465.382.90$70
Apr 2018217163.842.90$624
Mar 2018351061.222.79$1,605
Feb 2018040661.782.77$1,123
Jan 201811,31562.874.01$5,335
Dec 2017046657.272.92$1,361
Nov 2017188355.423.12$2,809
Oct 2017048749.292.98$1,453
Sep 2017096847.523.09$2,988
Aug 2017058645.373.00$1,761
Jul 2017051543.873.09$1,590
Jun 201717455442.493.09$9,104
May 2017073945.373.26$2,412
Apr 2017168247.933.21$2,238
Mar 2017054946.772.98$1,638
Feb 2017064050.452.95$1,890
Jan 2017088949.413.42$3,039
Dec 201611,01648.763.72$3,831
Nov 2016089442.492.64$2,364
Oct 2016170346.193.09$2,219
Sep 201621,22441.553.10$3,878
Aug 201671,00941.442.92$3,241
Jul 201621,24141.622.92$3,712
Jun 2016050645.352.69$1,359
May 2016164842.521.99$1,333
Apr 2016160336.561.99$1,237
Mar 2016052333.011.79$938
Feb 2016049226.472.06$1,015
Jan 2016164627.352.36$1,555
Dec 201511,03332.362.00$2,100
Nov 2015192738.792.17$2,048
Oct 2015198243.552.43$2,426
Sep 20151721,18842.992.76$10,671
Aug 201521,19640.162.87$3,516
Jul 201561,22048.152.95$3,882
Jun 201531,26956.152.88$3,827
May 201531,17755.212.96$3,644
Apr 201531,19349.822.71$3,378
Mar 2015149642.892.93$1,499
Feb 2015151944.662.98$1,589
Jan 2015372343.433.10$2,372
Dec 2014262954.693.59$2,368
Nov 2014472270.464.25$3,352
Oct 2014182078.303.90$3,277
Sep 2014176886.164.05$3,193
Aug 2014092589.394.04$3,732
Jul 2014193996.564.18$4,021
Jun 2014390698.164.74$4,586
May 20141641,23694.734.73$21,378
Apr 201451,61995.944.81$8,266
Mar 2014371995.895.06$3,924
Feb 201411,14797.406.19$7,200
Jan 201431,19690.404.86$6,085
Dec 201331,26291.824.35$5,771
Nov 201371,18988.853.74$5,067
Oct 201351,42297.423.78$5,861
Sep 201331,395104.113.72$5,499
Aug 201331,413104.253.52$5,290
Jul 2013111,331102.523.72$6,076
Jun 201331,31294.403.93$5,444
May 201351,28794.834.15$5,814
Apr 201341,31193.964.28$5,990
Mar 2013191593.623.91$3,674
Feb 2013166391.233.42$2,359
Jan 201341,37091.603.42$5,052
Dec 2012597986.773.42$3,782
Nov 2012298786.953.62$3,752
Oct 2012176489.383.40$2,687
Sep 2012154494.672.92$1,682
Aug 201201,20892.662.91$3,513
Jul 20121681,37985.133.02$18,468
Jun 201221,12179.822.52$2,983
May 201221,12691.612.49$2,985
Apr 20123927101.652.00$2,156
Mar 201201,002105.052.22$2,227
Feb 201241,014101.102.57$3,011
Jan 2012138398.092.73$1,145
Dec 2011285796.873.24$2,970
Nov 201111,17495.723.31$3,983
Oct 201111,37384.983.65$5,094
Sep 201141,78483.623.99$7,445
Aug 201131,14183.404.15$4,985
Jul 201111,43694.144.52$6,581
Jun 201101,48592.904.64$6,890
May 201121,38498.134.40$6,293
Apr 201181,752105.964.33$8,440
Mar 201192,05696.364.06$9,209
Feb 201101,06685.644.18$4,456
Jan 201161,93486.504.59$9,394
Dec 20101731,24485.734.35$20,240
Nov 201051,34180.843.80$5,494
Oct 201021,46678.103.51$5,300
Sep 201031,31472.633.98$5,447
Aug 201071,77973.684.42$8,378
Jul 2010101,91772.554.74$9,805
Jun 20100070.364.91$0
May 2010181,56171.124.24$7,891
Apr 201001,16881.694.12$4,815
Mar 201011,28078.394.39$5,696
Feb 201051,36073.585.44$7,770
Jan 2010111,60774.365.96$10,402
Dec 200921,75271.445.48$9,750
Nov 200921,51274.593.75$5,821
Oct 200921,56672.544.11$6,582
Sep 20091821,58765.543.06$16,792
Aug 200912,13067.423.22$6,923
Jul 200912,31661.133.46$8,085
Jun 200921,88866.163.90$7,486
May 200931,75454.743.93$7,050
Apr 200921,92846.773.59$7,010
Mar 200991,99742.144.06$8,485
Feb 200922,05632.814.63$9,591
Jan 200922,05335.865.37$11,098
Dec 200832,14637.105.98$12,938
Nov 200842,64055.496.86$18,333
Oct 200822,48675.246.92$17,359
Sep 200852,013101.767.88$16,365
Aug 200821,918114.228.48$16,499
Jul 200831,353131.0811.39$15,803
Jun 20081681,548131.3313.03$42,238
May 200832,588123.1711.57$30,324
Apr 200842,824110.3110.45$29,966
Mar 200822,863101.909.66$27,872
Feb 200831,52292.538.77$13,626
Jan 200842,25690.388.21$18,874
Dec 200722,03588.337.30$15,036
Nov 200732,30991.677.29$17,112
Oct 200742,18682.856.92$15,463
Sep 200732,42175.846.24$15,345
Aug 200792,80569.066.39$18,540
Jul 20071923,10770.906.39$33,460
Jun 2007102,38962.007.55$18,653
May 2007222,71758.747.85$22,611
Apr 2007156959.617.81$4,501
Mar 200742,60856.927.30$19,271
Feb 200722,32855.108.22$19,237
Jan 20071902,80950.306.73$28,453
Dec 2006102,83556.656.92$20,180
Nov 200652,67654.207.62$20,655
Oct 200661,93554.906.01$11,966
Sep 200622,14060.085.04$10,900
Aug 20061832,61568.717.34$31,768
Jul 200642,65569.376.34$17,118
Jun 200642,65766.286.38$17,227
May 200633,17666.016.42$20,604
Apr 20062012,75864.397.36$33,243
Mar 200622,77656.707.08$19,776
Feb 200632,85857.597.75$22,325
Jan 200643,30660.598.93$29,776
Dec 2005103,28854.9413.42$44,659
Nov 200592,98154.6910.59$32,056
Oct 20051903,27558.3413.80$56,266
Sep 200553,52561.4512.08$42,886
Aug 2005113,33361.519.80$33,329
Jul 200583,44755.697.84$27,483
Jun 20051772,78752.337.38$29,833
May 200524,03045.226.65$26,895
Apr 200583,30949.207.36$24,749
Mar 200522,74450.377.15$19,734
Feb 200532,26245.226.31$14,413
Jan 20051973,20043.166.32$28,734
Dec 2004122,82039.866.75$19,516
Nov 200452,49745.286.33$16,033
Oct 200433,08749.706.52$20,261
Sep 200452,64643.245.28$14,197
Aug 20041782,22542.375.55$19,892
Jul 200422,76538.286.08$16,899
Jun 200412,32036.106.43$14,961
May 200412,39637.486.49$15,598
Apr 20041822,41234.475.86$20,404
Mar 200432,60934.365.53$14,531
Feb 200411,98932.455.51$10,991
Jan 200442,34532.036.30$14,901
Dec 200341,97230.266.30$12,548
Nov 20031872,15928.804.60$15,307
Oct 200363,38728.174.76$16,290
Sep 200312,14726.314.75$10,223
Aug 20031902,45029.765.13$18,222
Jul 200362,19529.415.17$11,526
Jun 200354,52828.565.98$27,234
May 200301,69826.595.97$10,142
Apr 20031833,40626.675.41$23,298
Mar 200303,21631.146.10$19,605
Feb 200303,19933.487.93$25,355
Jan 200334,64430.315.58$26,014
Dec 20021964,65226.914.85$27,854
Nov 200214,90224.664.14$20,304
Oct 200204,30626.464.23$18,211
Sep 200204,98327.443.64$18,114
Aug 20021773,04925.963.16$14,242
Jul 200204,40524.583.06$13,487
Jun 200214,02823.733.34$13,470
May 200234,90524.663.58$17,654
Apr 20021813,98823.653.51$18,288
Mar 200235,05922.003.10$15,763
Feb 20021814,52318.222.38$14,043
Jan 200224,92317.172.38$11,730
Dec 200114,04816.932.36$9,588
Nov 200114,91318.072.41$11,836
Oct 200115,44219.782.53$13,782
Sep 20011835,18324.262.25$16,108
Aug 200145,49724.873.05$16,883
Jul 200105,14823.933.20$16,459
Jun 20011785,33124.563.82$24,758
May 200105,69725.524.31$24,539
Apr 20011805,66724.685.34$34,678
Mar 200135,72724.545.38$30,864
Feb 200105,01427.755.77$28,916
Jan 20011803,65027.478.40$35,600
Dec 200004,46026.889.12$40,686
Nov 200003,90732.215.66$22,106
Oct 20001854,36331.235.15$28,227
Sep 200024,96531.875.19$25,815
Aug 200014,70429.644.54$21,389
Jul 20001975,65428.534.09$28,744
Jun 2000645,98229.304.40$28,180
May 200005,53827.263.68$20,378
Apr 20001905,83224.513.12$22,829
Mar 200005,10628.422.86$14,602
Feb 20001877,19227.622.73$24,774
Jan 200007,22025.272.48$17,909
Dec 19992008,29024.282.42$24,949
Nov 199909,03123.192.43$21,981
Oct 199919710,20820.982.80$32,753
Sep 199909,08121.752.62$23,782
Aug 1999010,22819.262.88$29,412
Jul 199919410,10217.892.37$27,436
Jun 199918,71615.942.36$20,604
May 199918511,18315.792.32$28,877
Apr 1999011,83515.102.21$26,132
Mar 199918511,70212.471.84$23,819
Feb 199908,9229.981.82$16,218
Jan 19991828,35710.381.90$17,767
Dec 199808,6549.201.77$15,346
Nov 19981929,48310.892.19$22,818
Oct 199809,88712.421.97$19,470
Sep 19981844,95212.592.08$12,630
Aug 199808,45111.301.91$16,119
Jul 19981889,08311.742.24$22,528
Jun 199808,66711.242.24$19,390
May 19981939,95012.622.21$24,389
Apr 199809,45113.042.51$23,678
Mar 199819110,00012.802.31$25,539
Feb 19981948,93513.952.30$23,249
Jan 1998010,93114.702.15$23,554
Dec 199719711,06516.322.41$29,894
Nov 199719814,47818.193.09$48,313
Oct 199719216,55519.253.15$55,841
Sep 199718716,91217.742.95$53,290
Aug 199719418,92317.862.55$51,808
Jul 1997023,47917.582.25$52,756
Jun 199737921,41317.242.26$54,867
May 1997014,92818.972.31$34,461
Apr 199739011,80517.882.08$31,560
Mar 199738713,46518.951.94$33,444
Feb 1997013,20320.492.21$29,125
Jan 199768617,60523.483.54$78,424
Dec 1996024,75223.32$0
Nov 199605,35121.97$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.

Apr 2025 — as filed, then multipliedworked
Condensate             0 bbl  × $ 62.36 =         $0
Gas                   19 Mcf  × $  3.54 =        $67

────────────────────────────────────────────────────
Month total                                      $67

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. 03/G/161562 is the state's own key, not one this site invented.