BAKER, A.J. HEIRS

Operated by ZELAYA OIL AND GAS, LLC (P-5 950529) in the TERESA (3110) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 87971District 04Field 88866333NGPA filingGasSaveExport
Value, all time
$419 k
Jan 1993 – May 2026
Value, last 12 filed months
$3 k
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 15 leases and 15 wells, and the rule below applies to all of them.

Discovered
1955-03-16
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 120 acres. The field rule took effect on 1979-02-12.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 04/01/97.

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
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
GasProduction130,214 Mcf$419,195
Total$419,195

31,817 Mcf of this lease's gas, across 39 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 27.9357, -98.0495. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.93572, -98.04946 · 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
3,208 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 3,208 ft.

Completions filed
Jun 1980
1 of 1 wells

1 well

42-2493109363,208 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 202530962.743.08$951
Aug 202522263.933.01$669
Jul 202518766.743.32$620
Jun 202528966.483.13$904
May 202530060.553.23$970
Apr 202541262.363.54$1,460
Mar 2025067.704.27$0
Feb 20256070.884.34$260
Jan 202510074.324.28$428
Dec 20247568.993.12$234
Nov 202419069.052.20$418
Oct 202447571.372.28$1,084
Sep 20247869.612.36$184
Aug 202415075.632.06$310
Jul 2024079.932.15$0
Jun 202418078.082.63$474
May 202417078.812.20$374
Apr 202410084.451.66$166
Mar 20242580.301.55$39
Feb 2024076.091.78$0
Jan 202410073.023.30$330
Dec 20232871.262.61$73
Nov 20233077.892.81$84
Oct 20231885.443.09$56
Sep 20234689.042.74$126
Aug 20232380.522.67$61
Jul 2023074.852.64$0
Jun 2023068.962.26$0
May 2023970.622.23$20
Apr 20231578.122.24$34
Mar 2023872.852.39$19
Feb 20231075.112.47$25
Jan 20233476.533.39$115
Dec 20222576.415.73$143
Nov 20221385.005.65$73
Oct 20222087.185.86$117
Sep 20222584.888.16$204
Aug 20222994.529.13$265
Jul 202210101.587.54$75
Jun 202224115.097.98$191
May 202212109.378.43$101
Apr 202216104.226.84$109
Mar 202218108.885.08$91
Feb 20225591.054.86$267
Jan 20224381.844.54$195
Dec 20214571.323.90$175
Nov 202129977.435.24$1,566
Oct 202138779.795.71$2,211
Sep 202137069.865.35$1,980
Aug 2021066.024.22$0
Jul 2021070.783.98$0
Jun 2021069.493.38$0
May 20212463.483.02$72
Apr 20211060.362.76$28
Mar 20211061.302.72$27
Feb 20214557.805.55$250
Jan 20214250.412.81$118
Dec 20202644.642.68$70
Nov 20203038.772.71$81
Oct 20203536.972.48$87
Sep 20204037.091.99$80
Aug 20208039.982.39$191
Jul 202010038.371.83$183
Jun 20203934.901.69$66
May 20203116.921.81$56
Apr 20202914.751.80$52
Mar 20203830.341.86$71
Feb 20203249.881.98$63
Jan 20203557.252.09$73
Dec 20194859.012.30$111
Nov 20194555.302.75$124
Oct 20194553.472.42$109
Sep 20195055.052.66$133
Aug 20193053.112.30$69
Jul 201940056.272.46$984
Jun 201920052.782.49$498
May 201920058.482.74$548
Apr 201922062.632.75$605
Mar 201930056.803.06$919
Feb 201940050.852.79$1,117
Jan 201924346.033.23$784
Dec 201825046.594.19$1,046
Nov 201825052.934.24$1,059
Oct 201825061.443.40$850
Sep 20182059.543.11$62
Aug 201825059.403.07$767
Jul 201821665.142.93$633
Jun 201815060.183.08$462
May 20183065.382.90$87
Apr 201845063.842.90$1,305
Mar 201826061.222.79$725
Feb 201810761.782.77$296
Jan 20181062.874.01$40
Dec 201713357.272.92$389
Nov 201712755.423.12$396
Oct 201711149.292.98$331
Sep 201711447.523.09$352
Aug 201713745.373.00$412
Jul 201711243.873.09$346
Jun 201712142.493.09$374
May 201712345.373.26$401
Apr 201713447.933.21$430
Mar 201712646.772.98$376
Feb 201713950.452.95$410
Jan 20178949.413.42$304
Dec 20168148.763.72$302
Nov 20167942.492.64$209
Oct 20167246.193.09$223
Sep 20163041.553.10$93
Aug 20163241.442.92$94
Jul 20163141.622.92$91
Jun 20163745.352.69$99
May 20162042.521.99$40
Apr 20169536.561.99$189
Mar 201639733.011.79$712
Feb 201614826.472.06$305
Jan 201613927.352.36$329
Dec 201517032.362.00$340
Nov 20156138.792.17$132
Oct 20154443.552.43$107
Sep 20151242.992.76$33
Aug 20154940.162.87$141
Jul 20157348.152.95$215
Jun 20156056.152.88$173
May 20156555.212.96$192
Apr 20156749.822.71$181
Mar 20154742.892.93$138
Feb 20155344.662.98$158
Jan 20154643.433.10$143
Dec 20149154.693.59$327
Nov 20147070.464.25$298
Oct 20144078.303.90$156
Sep 20145786.164.05$231
Aug 20148489.394.04$339
Jul 20142996.564.18$121
Jun 20148998.164.74$422
May 20146294.734.73$293
Apr 20143495.944.81$164
Mar 201415895.895.06$799
Feb 201410097.406.19$619
Jan 20148290.404.86$399
Dec 20138791.824.35$379
Nov 20139288.853.74$344
Oct 201315897.423.78$597
Sep 201357104.113.72$212
Aug 201375104.253.52$264
Jul 2013100102.523.72$372
Jun 201313694.403.93$535
May 201311694.834.15$481
Apr 201316593.964.28$707
Mar 201324593.623.91$959
Feb 201315891.233.42$540
Jan 201323891.603.42$814
Dec 201240986.773.42$1,399
Nov 201233286.953.62$1,203
Oct 201227089.383.40$918
Sep 201226494.672.92$770
Aug 201218292.662.91$529
Jul 201220285.133.02$610
Jun 201220179.822.52$506
May 201219991.612.49$495
Apr 2012148101.652.00$296
Mar 2012234105.052.22$520
Feb 2012166101.102.57$427
Jan 201225098.092.73$684
Dec 201113296.873.24$428
Nov 201123895.723.31$788
Oct 201111984.983.65$434
Sep 201121883.623.99$869
Aug 201126683.404.15$1,104
Jul 201122494.144.52$1,012
Jun 201114892.904.64$687
May 201114998.134.40$656
Apr 2011164105.964.33$711
Mar 201118496.364.06$747
Feb 20117685.644.18$318
Jan 201110886.504.59$496
Dec 20105685.734.35$243
Nov 20109480.843.80$357
Oct 20108078.103.51$281
Sep 20108672.633.98$342
Aug 201016173.684.42$712
Jul 201011472.554.74$540
Jun 201015170.364.91$741
May 201014971.124.24$631
Apr 201015181.694.12$623
Mar 201017978.394.39$786
Feb 201050273.585.44$2,732
Jan 201021874.365.96$1,300
Dec 200921971.445.48$1,201
Nov 200921174.593.75$792
Oct 200919172.544.11$785
Sep 200914165.543.06$432
Aug 200918067.423.22$579
Jul 200922161.133.46$766
Jun 200914766.163.90$573
May 200918854.743.93$738
Apr 200918246.773.59$653
Mar 200927242.144.06$1,104
Feb 200925332.814.63$1,172
Jan 200929235.865.37$1,568
Dec 200831637.105.98$1,889
Nov 200827755.496.86$1,900
Oct 200829875.246.92$2,063
Sep 2008193101.767.88$1,520
Aug 2008430114.228.48$3,648
Jul 2008366131.0811.39$4,169
Jun 2008404131.3313.03$5,265
May 2008441123.1711.57$5,104
Apr 2008401110.3110.45$4,192
Mar 2008411101.909.66$3,972
Feb 200850892.538.77$4,455
Jan 200839490.388.21$3,233
Dec 200734088.337.30$2,483
Nov 200759291.677.29$4,317
Oct 200727682.856.92$1,910
Sep 200712475.846.24$774
Aug 200726469.066.39$1,686
Jul 200716970.906.39$1,080
Jun 200720562.007.55$1,547
May 200724058.747.85$1,883
Apr 200720659.617.81$1,608
Mar 200727856.927.30$2,030
Feb 200721255.108.22$1,742
Jan 200728850.306.73$1,937
Dec 200631056.656.92$2,145
Nov 200628954.207.62$2,201
Oct 200626754.906.01$1,606
Sep 200631560.085.04$1,587
Aug 200632068.717.34$2,349
Jul 200632869.376.34$2,080
Jun 200633466.286.38$2,132
May 200641866.016.42$2,686
Apr 200648264.397.36$3,548
Mar 200648756.707.08$3,449
Feb 200636057.597.75$2,790
Jan 200641260.598.93$3,681
Dec 200545254.9413.42$6,064
Nov 200529554.6910.59$3,124
Oct 200527158.3413.80$3,739
Sep 200533861.4512.08$4,083
Aug 200533461.519.80$3,272
Jul 200530355.697.84$2,377
Jun 200534052.337.38$2,510
May 200536045.226.65$2,394
Apr 200537849.207.36$2,782
Mar 200537050.377.15$2,647
Feb 200534845.226.31$2,197
Jan 200533343.166.32$2,105
Dec 200443939.866.75$2,964
Nov 200429345.286.33$1,855
Oct 200434349.706.52$2,235
Sep 200437543.245.28$1,981
Aug 200438842.375.55$2,154
Jul 200451938.286.08$3,158
Jun 200442436.106.43$2,728
May 200439837.486.49$2,585
Apr 200438934.475.86$2,279
Mar 200437634.365.53$2,079
Feb 200436032.455.51$1,983
Jan 200441832.036.30$2,633
Dec 200342930.266.30$2,703
Nov 200333328.804.60$1,530
Oct 200335128.174.76$1,671
Sep 20037726.314.75$366
Aug 200342229.765.13$2,165
Jul 200349029.415.17$2,534
Jun 200340628.565.98$2,429
May 200338526.595.97$2,299
Apr 200346026.675.41$2,487
Mar 200345431.146.10$2,768
Feb 200337433.487.93$2,964
Jan 200343330.315.58$2,417
Dec 200250326.914.85$2,441
Nov 200254224.664.14$2,242
Oct 200253526.464.23$2,263
Sep 200246327.443.64$1,683
Aug 200250825.963.16$1,607
Jul 200251224.583.06$1,568
Jun 200247223.733.34$1,576
May 200253124.663.58$1,903
Apr 200248323.653.51$1,696
Mar 200258122.003.10$1,803
Feb 200245218.222.38$1,074
Jan 200253317.172.38$1,266
Dec 200151116.932.36$1,208
Nov 200153318.072.41$1,282
Oct 200148719.782.53$1,232
Sep 200151024.262.25$1,148
Aug 200150624.873.05$1,545
Jul 200153623.933.20$1,714
Jun 200144824.563.82$1,713
May 200149525.524.31$2,132
Apr 200147424.685.34$2,529
Mar 200155124.545.38$2,962
Feb 200158127.755.77$3,351
Jan 200156427.478.40$4,737
Dec 200049926.889.12$4,552
Nov 200052332.215.66$2,959
Oct 200053131.235.15$2,732
Sep 200055731.875.19$2,889
Aug 200056129.644.54$2,547
Jul 200055628.534.09$2,274
Jun 200049929.304.40$2,194
May 200057127.263.68$2,101
Apr 200058324.513.12$1,817
Mar 200057328.422.86$1,639
Feb 200051927.622.73$1,415
Jan 200058025.272.48$1,439
Dec 199961024.282.42$1,478
Nov 199958523.192.43$1,424
Oct 199960020.982.80$1,682
Sep 199931821.752.62$833
Aug 199961319.262.88$1,763
Jul 199958217.892.37$1,381
Jun 199967115.942.36$1,585
May 199968015.792.32$1,578
Apr 199965415.102.21$1,444
Mar 199971512.471.84$1,314
Feb 19996719.981.82$1,220
Jan 199969410.381.90$1,319
Dec 19986729.201.77$1,192
Nov 199867510.892.19$1,475
Oct 199869412.421.97$1,367
Sep 199875212.592.08$1,566
Aug 199875611.301.91$1,442
Jul 199871511.742.24$1,600
Jun 199875811.242.24$1,696
May 199883512.622.21$1,842
Apr 199879513.042.51$1,992
Mar 199884212.802.31$1,945
Feb 199874013.952.30$1,701
Jan 199886014.702.15$1,853
Dec 199788416.322.41$2,131
Nov 199797718.193.09$3,017
Oct 19971,12419.253.15$3,540
Sep 19971,06917.742.95$3,159
Aug 199794917.862.55$2,424
Jul 19971,09417.582.25$2,458
Jun 199784917.242.26$1,916
May 199787518.972.31$2,020
Apr 19971,13817.882.08$2,370
Mar 19971,05318.951.94$2,042
Feb 19971,35520.492.21$2,989
Jan 199794523.483.54$3,345
Dec 1996023.32$0
Nov 1996021.97$0
Oct 19969323.31$0
Sep 199670522.22$0
Aug 19961,08020.26$0
Jul 199663719.55$0
Jun 1996018.73$0
May 199626819.43$0
Apr 199647721.51$0
Mar 199648419.38$0
Feb 199674116.98$0
Jan 199678417.07$0
Dec 1995017.19$0
Nov 1995016.00$0
Oct 1995015.43$0
Sep 1995016.18$0
Aug 199584115.92$0
Jul 199587015.24$0
Jun 199579516.41$0
May 19951,02517.56$0
Apr 19951,08617.73$0
Mar 19951,13216.44$0
Feb 199581516.58$0
Jan 1995015.92$0
Dec 199485215.03$0
Nov 199480315.90$0
Oct 19941,24015.58$0
Sep 19941,10215.29$0
Aug 19941,04716.13$0
Jul 199475717.56$0
Jun 199469817.09$0
May 199439515.88$0
Apr 1994014.14$0
Mar 199423812.46$0
Feb 199465712.50$0
Jan 199481912.66$0
Dec 199386312.33$0
Nov 199385614.49$0
Oct 199394015.85$0
Sep 199394215.03$0
Aug 19931,06515.66$0
Jul 19931,03415.46$0
Jun 19931,00616.79$0
May 199383817.68$0
Apr 19931,01018.05$0
Mar 199399218.14$0
Feb 199390017.90$0
Jan 199393016.93$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.

Sep 2025 — as filed, then multipliedworked
Gas                  309 Mcf  × $  3.08 =       $951

────────────────────────────────────────────────────
Month total                                     $951

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. 04/G/87971 is the state's own key, not one this site invented.