MIDDLETON, A. D. A/C #1

Operated by TEXAS PETROLEUM INVESTMENT CO. (P-5 847710) in the ANAHUAC field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 82District 03Field 02468001NGPA filingOilCasinghead gasSaveExport
Value, all time
$17.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$704 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 171 leases and 592 wells, and the rule below applies to all of them.

Discovered
1935-11-20
as the register files it
Field class
Oil and 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 10 acres. The field rule took effect on 1994-04-11.

The Commission's schedule remark for this field reads: PRORATION. ALLOCATION FORMULA SUSPENDED.

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
NGPA6none

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
OilDisposition301,189 bbl$16,188,543
Casinghead gasProduction3,107,517 Mcf$1,243,996
Total$17,432,539

2,822,996 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 (50)

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 29.7683, -94.5643. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles. 1 well has no surveyed location and is left out of it.

29.76838, -94.56498 · centre of 49 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
84.0%
42 of 50 wells
With a plug date
38.0%
19 of 50 wells
Median depth
7,120 ft
49 wells filed one
Completion to plug
9.9 years
median over 17 wells

What the state filed about each well

On the RRC proration schedule
4284.0%
A plug date is filed
1938.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1938.0%
NeitherNo plug date, and not on the schedule.
816.0%

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

Total depth in feet, 49 of 50 wells. Median 7,120 ft, with the middle half between 7,085 and 7,236 ft; the shallowest is 2,445 ft and the deepest 9,280 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 44 of 50 wells, Nov 1935 – Jun 2009. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1935 – Jun 2009
44 of 50 wells; 6 filed none
Plug dates filed
Mar 1985 – Mar 2024
19 of 50 wells; 31 filed none

Last completion to plug: a median of 9.9 years across the 17 wells that filed both dates, with the middle half between 2.9 years and 17.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

50 wells

42-07101481137,140 ftMar 2023Yes
42-07101493788,100 ftYes
42-0710150736Yes
42-07101512477,080 ftYes
42-0718199919D2,445 ftDec 1987Yes
42-071316501117,108 ft
42-071316841138,080 ftJun 2009
42-07131391988,739 ftSep 2004Yes
42-07101516117,108 ftDec 2003Yes
42-07101517107,085 ftMar 2001Yes
42-07130340878,210 ftJan 2000
42-0710150397,146 ftOct 1998Yes
42-07131296967,200 ftAug 1998Yes
42-0710149747,229 ftJul 1998Yes
42-07101487297,145 ftApr 1998
42-07101488317,080 ftMar 1998Yes
42-07101511167,085 ftMar 1998Mar 2024Yes
42-071315761088,470 ftJan 1998May 1998Yes
42-07101496157,151 ftDec 1997Yes
42-0710149437,172 ftNov 1997Yes
42-07101490247,085 ftAug 1997Yes
42-071315311067,236 ftAug 1997Apr 2023Yes
42-07101513237,089 ftJul 1997Yes
42-07130295867,200 ftJul 1997Yes
42-071315771097,800 ftJun 1997Yes
42-071317281127,903 ftJan 1997Mar 1999Yes
42-071315431077,120 ftDec 1996Yes
42-07101492387,085 ftDec 1996Yes
42-07130498937,225 ftJan 1996Apr 2023Yes
42-07101489397,080 ftJun 1995Yes
42-0710150657,235 ftOct 1994Yes
42-07101515347,087 ftJun 1994
42-07101479148,135 ftMar 1991Yes
42-0710124621D7,080 ftDec 1990Nov 1991Yes
42-07131429998,173 ftMay 1990Yes
42-07130357928,050 ftMar 1989
42-07101486127,085 ftJan 1989
42-0710148519,280 ftJul 1985Dec 1993Yes
42-07101491227,085 ftNov 1984
42-07101502377,080 ftSep 1984Jan 1995Yes
42-07101477407,080 ftSep 1984Nov 1991Yes
42-0710150126D7,080 ftSep 1984Aug 1987Yes
42-07101509307,085 ftMar 1984Mar 1985Yes
42-07101498287,090 ftJun 1983Feb 1999Yes
42-07101510277,085 ftJan 1982Dec 1991Yes
42-07101514337,085 ftSep 1979Jul 1988Yes
42-07101484197,085 ftMar 1974Yes
42-0710148020D8,290 ftOct 1973Nov 1990Yes
42-07130189837,150 ftDec 1972Oct 1985Yes
42-0710148287,091 ftNov 1935Dec 1994Yes

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 2026794475106.413.05$85,936
Apr 202678448098.932.87$78,939
Mar 202679745589.753.15$72,964
Feb 202667343563.503.75$44,367
Jan 202683455659.138.00$53,761
Dec 202572346056.664.41$42,995
Nov 202588543858.593.93$53,572
Oct 202582646759.383.30$50,591
Sep 202584424862.743.08$53,716
Aug 202580821463.933.01$52,301
Jul 202586525466.743.32$58,572
Jun 202583419766.483.13$56,061
May 202587223860.553.23$53,569
Apr 202559117562.363.54$37,475
Mar 202585914767.704.27$58,782
Feb 202576919170.884.34$55,336
Jan 202580919574.324.28$60,959
Dec 202489720968.993.12$62,536
Nov 202484821769.052.20$59,031
Oct 202479321871.372.28$57,094
Sep 202490527069.612.36$63,635
Aug 202484627075.632.06$64,540
Jul 202461919679.932.15$49,897
Jun 202483925078.082.63$66,168
May 202483623978.812.20$66,411
Apr 202486318184.451.66$73,181
Mar 202498319180.301.55$79,230
Feb 202488317076.091.78$67,491
Jan 202465114973.023.30$48,027
Dec 202395421871.262.61$68,551
Nov 202377923577.892.81$61,336
Oct 202386829885.443.09$75,082
Sep 202385829389.042.74$77,198
Aug 202391332880.522.67$74,391
Jul 202386831074.852.64$65,789
Jun 202382731968.962.26$57,750
May 202398132270.622.23$69,995
Apr 202381729678.122.24$64,486
Mar 202382432772.852.39$60,811
Feb 202379234775.112.47$60,343
Jan 202387931176.533.39$68,323
Dec 202284029276.415.73$65,857
Nov 202272127585.005.65$62,838
Oct 202287627287.185.86$77,965
Sep 202282125484.888.16$71,760
Aug 202280129494.529.13$78,394
Jul 2022836294101.587.54$87,138
Jun 2022819222115.097.98$96,030
May 2022862207109.378.43$96,023
Apr 2022821200104.226.84$86,932
Mar 2022851217108.885.08$93,758
Feb 202281518991.054.86$75,124
Jan 202277821581.844.54$64,647
Dec 202183223071.323.90$60,235
Nov 202169726577.435.24$55,356
Oct 202167125479.795.71$54,990
Sep 202169550169.865.35$51,234
Aug 202160344666.024.22$41,692
Jul 2021435270.783.98$30,797
Jun 202162050469.493.38$44,788
May 202166067263.483.02$43,925
Apr 202170254360.362.76$43,871
Mar 202168256361.302.72$43,336
Feb 202142454657.805.55$27,536
Jan 2021328050.412.81$16,534
Dec 2020294644.642.68$13,140
Nov 2020321038.772.71$12,445
Oct 2020415036.972.48$15,343
Sep 2020303437.091.99$11,246
Aug 2020389039.982.39$15,552
Jul 20204531138.371.83$17,402
Jun 2020571934.901.69$19,943
May 20202271016.921.81$3,859
Apr 202058265514.751.80$9,766
Mar 202075594730.341.86$24,665
Feb 202064877949.881.98$33,865
Jan 202069386957.252.09$41,495
Dec 201975687859.012.30$46,635
Nov 201970286755.302.75$41,205
Oct 201976889453.472.42$43,227
Sep 201957967455.052.66$33,665
Aug 20197231,08953.112.30$40,908
Jul 201968998856.272.46$41,201
Jun 20197171,03752.782.49$40,427
May 201966278758.482.74$40,870
Apr 20197671,01362.632.75$50,824
Mar 201977199656.803.06$46,843
Feb 20197701,07250.852.79$42,148
Jan 20197631,14246.033.23$38,807
Dec 20187801,27546.594.19$41,677
Nov 20187251,06452.934.24$42,883
Oct 20187141,13061.443.40$47,708
Sep 20187891,07659.543.11$50,321
Aug 20187341,01859.403.07$46,721
Jul 201858279265.142.93$40,234
Jun 201871598960.183.08$46,072
May 20188031,00665.382.90$55,418
Apr 201874098863.842.90$50,108
Mar 201875299861.222.79$48,819
Feb 201874594861.782.77$48,648
Jan 201878998262.874.01$53,542
Dec 201784395557.272.92$51,069
Nov 20178321,73255.423.12$51,510
Oct 20177661,13049.292.98$41,128
Sep 20177371,07347.523.09$38,335
Aug 20177502,00745.373.00$40,057
Jul 20178472,89943.873.09$46,108
Jun 20179003,04042.493.09$47,626
May 20179433,45845.373.26$54,069
Apr 20178924,56647.933.21$57,418
Mar 20179244,87246.772.98$57,752
Feb 20178396,14050.452.95$60,457
Jan 20179453,21949.413.42$57,698
Dec 20168692848.763.72$42,477
Nov 20169072942.492.64$38,615
Oct 20169713146.193.09$44,946
Sep 20169162441.553.10$38,134
Aug 2016928941.442.92$38,483
Jul 20169814941.622.92$40,973
Jun 2016725045.352.69$32,879
May 20169753942.521.99$41,535
Apr 20169772936.561.99$35,777
Mar 20169333533.011.79$30,861
Feb 20167893326.472.06$20,953
Jan 20169544727.352.36$26,203
Dec 20159634432.362.00$31,251
Nov 20151,0125538.792.17$39,375
Oct 20151,0345443.552.43$45,162
Sep 201587913142.992.76$38,150
Aug 201596924240.162.87$39,610
Jul 20151,01584548.152.95$51,361
Jun 201591492956.152.88$53,999
May 20159111,04755.212.96$53,391
Apr 20158391,03649.822.71$44,603
Mar 201595896442.892.93$43,918
Feb 201585298244.662.98$40,973
Jan 201593190943.433.10$43,252
Dec 201491689354.693.59$53,303
Nov 201498974170.464.25$72,836
Oct 201495680078.303.90$77,976
Sep 201482561186.164.05$73,554
Aug 20141,00171089.394.04$92,344
Jul 201494879996.564.18$94,878
Jun 201490177998.164.74$92,132
May 201490676494.734.73$89,436
Apr 201495095395.944.81$95,726
Mar 201499683695.895.06$99,734
Feb 201491773997.406.19$93,892
Jan 201496883990.404.86$91,585
Dec 201396080191.824.35$91,635
Nov 201394778388.853.74$87,068
Oct 201392361997.423.78$92,258
Sep 2013894554104.113.72$95,134
Aug 20131,001474104.253.52$106,024
Jul 2013988557102.523.72$103,361
Jun 201395647894.403.93$92,127
May 201399351894.834.15$96,315
Apr 201383737193.964.28$80,233
Mar 201391964093.623.91$88,541
Feb 201379937191.233.42$74,162
Jan 201390632491.603.42$84,098
Dec 201293119686.773.42$81,453
Nov 201297426186.953.62$85,635
Oct 201286138589.383.40$78,265
Sep 201277020194.672.92$73,483
Aug 201280618892.662.91$75,231
Jul 201278523185.133.02$67,525
Jun 201283447379.822.52$67,761
May 20121,11535491.612.49$103,026
Apr 20121,148866101.652.00$118,423
Mar 20121,166519105.052.22$123,642
Feb 20121,110877101.102.57$114,475
Jan 20121,25870998.092.73$125,336
Dec 20111,23194296.873.24$122,299
Nov 20111,08953995.723.31$106,024
Oct 20111,1021,11184.983.65$97,701
Sep 20111,0041,03183.623.99$88,064
Aug 20111,19676483.404.15$102,916
Jul 20111,16297394.144.52$113,786
Jun 20111,23944792.904.64$117,177
May 20111,20596498.134.40$122,493
Apr 20111,226919105.964.33$133,889
Mar 20111,28872396.364.06$127,045
Feb 20111,24381885.644.18$109,870
Jan 20111,08978186.504.59$97,782
Dec 20101,35397985.734.35$120,249
Nov 20101,3621,06380.843.80$114,139
Oct 20101,5681,57178.103.51$127,973
Sep 20101,6091,44772.633.98$122,620
Aug 20101,6581,47373.684.42$128,671
Jul 20101,9211,31472.554.74$145,592
Jun 20102,1411,24170.364.91$156,735
May 20102,2461,53471.124.24$166,232
Apr 20102,1101,85481.694.12$180,009
Mar 20102,8872,82378.394.39$238,701
Feb 20103,6252,77473.585.44$281,825
Jan 20104,8273,32574.365.96$378,766
Dec 20092,2622,26371.445.48$174,007
Nov 200964739974.593.75$49,757
Oct 200971517972.544.11$52,602
Sep 200962542165.543.06$42,253
Aug 200985521967.423.22$58,349
Jul 200977036661.133.46$48,338
Jun 200979566766.163.90$55,195
May 200950144654.743.93$29,176
Apr 20094417246.773.59$20,884
Mar 200963055542.144.06$28,801
Feb 200950830732.814.63$18,090
Jan 200956730535.865.37$21,971
Dec 200859930137.105.98$24,022
Nov 200857229355.496.86$33,750
Oct 200833230475.246.92$27,084
Sep 2008202154101.767.88$21,769
Aug 2008397809114.228.48$52,208
Jul 2008270767131.0811.39$44,127
Jun 20083631,093131.3313.03$61,917
May 20087001,569123.1711.57$104,379
Apr 20083041,101110.3110.45$45,045
Mar 20084211,012101.909.66$52,680
Feb 200836281392.538.77$40,626
Jan 200841285990.388.21$44,285
Dec 200733668988.337.30$34,710
Nov 20073391,10491.677.29$39,126
Oct 200732898382.856.92$33,979
Sep 20073121,02875.846.24$30,081
Aug 200729799569.066.39$26,867
Jul 20075031,81070.906.39$47,225
Jun 20075381,27062.007.55$42,943
May 20075861,43358.747.85$45,665
Apr 20075071,01459.617.81$38,137
Mar 200737236156.927.30$23,810
Feb 200733616255.108.22$19,845
Jan 20071466550.306.73$7,781
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20069064.397.36$580
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20052341,22454.6910.59$25,758
Oct 200510947658.3413.80$12,926
Sep 20051501,22061.4512.08$23,954
Aug 20053144361.519.80$6,247
Jul 200513920455.697.84$9,341
Jun 20051391,05252.337.38$15,039
May 2005931,36945.226.65$13,311
Apr 20051201,64649.207.36$18,019
Mar 20051021,46450.377.15$15,612
Feb 20053063,45545.226.31$35,645
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20031679,16831.146.10$61,089
Feb 20032918,58233.487.93$77,763
Jan 20033488,48430.315.58$57,906
Dec 200242510,24726.914.85$61,173
Nov 20022538,99824.664.14$43,463
Oct 20023439,28626.464.23$48,347
Sep 2002565027.443.64$15,504
Aug 20023552,09225.963.16$15,835
Jul 200231979224.583.06$10,266
Jun 20022541,98923.733.34$12,667
May 20021195,36824.663.58$22,173
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 200111,38723.933.20$4,458
Jun 20010024.563.82$0
May 20011025.524.31$26
Apr 2001724524.685.34$1,480
Mar 20011024.545.38$25
Feb 20010027.755.77$0
Jan 20011027.478.40$27
Dec 20003026.889.12$81
Nov 20008032.215.66$258
Oct 20006519831.235.15$3,049
Sep 20007115031.875.19$3,041
Aug 20001347829.644.54$4,326
Jul 200018268628.534.09$7,998
Jun 200023549829.304.40$9,075
May 200015320427.263.68$4,921
Apr 200014996224.513.12$6,650
Mar 200022521628.422.86$7,012
Feb 20005947127.622.73$2,914
Jan 200022759425.272.48$7,210
Dec 199924147924.282.42$7,012
Nov 199916193923.192.43$6,019
Oct 199916755120.982.80$5,049
Sep 19991741,19221.752.62$6,906
Aug 19993281,12919.262.88$9,564
Jul 199911874817.892.37$3,886
Jun 19991731,10915.942.36$5,377
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19983011.742.24$35
Jun 19986947411.242.24$1,836
May 19986254712.622.21$1,989
Apr 1998271,62413.042.51$4,421
Mar 19981012.802.31$13
Feb 199812013.952.30$167
Jan 1998541,34814.702.15$3,698
Dec 19973952,39416.322.41$12,219
Nov 19977094,21818.193.09$25,923
Oct 19976481,89019.253.15$18,427
Sep 19979591,85517.742.95$22,494
Aug 19977286,85717.862.55$30,520
Jul 19976191,37517.582.25$13,972
Jun 19976151,18717.242.26$13,282
May 199767483018.972.31$14,702
Apr 199774832017.882.08$14,041
Mar 19976745518.951.94$12,879
Feb 19977221,17520.492.21$17,386
Jan 19975901,24423.483.54$18,257
Dec 19967082,03523.32$16,511
Nov 199679042021.97$17,356
Oct 19967773,24923.31$18,112
Sep 19967382,23622.22$16,398
Aug 199679160520.26$16,026
Jul 19968784,36319.55$17,165
Jun 19968882,59518.73$16,632
May 19961,0646,40519.43$20,674
Apr 199643279821.51$9,292
Mar 19966581,20519.38$12,752
Feb 19965171,46216.98$8,779
Jan 19968537,46117.07$14,561
Dec 19951,22914,57917.19$21,127
Nov 19951,30615,47216.00$20,896
Oct 19951,2903,58315.43$19,905
Sep 19951,2382,55416.18$20,031
Aug 19951,22415,29415.92$19,486
Jul 19952,02032,31515.24$30,785
Jun 19951,91530,75816.41$31,425
May 19952,45327,87617.56$43,075
Apr 19951,34427,60417.73$23,829
Mar 19951,32630,96516.44$21,799
Feb 199546512,56916.58$7,710
Jan 19951,45852,62715.92$23,211
Dec 19941,59790,85615.03$24,003
Nov 19942,18871,98115.90$34,789
Oct 19942,31878,41215.58$36,114
Sep 19942,17875,25115.29$33,302
Aug 19941,33952,04616.13$21,598
Jul 19941,59167,46017.56$27,938
Jun 19942,01189,00917.09$34,368
May 19942,311109,86015.88$36,699
Apr 19942,391114,14314.14$33,809
Mar 19942,470122,05212.46$30,776
Feb 19942,86598,72312.50$35,813
Jan 19942,867118,27912.66$36,296
Dec 19932,608115,80412.33$32,157
Nov 19932,696107,91214.49$39,065
Oct 19932,22069,26715.85$35,187
Sep 19932,709116,68515.03$40,716
Aug 19932,972133,76715.66$46,542
Jul 19932,894128,51815.46$44,741
Jun 19932,613131,57316.79$43,872
May 19932,739152,72517.68$48,426
Apr 19932,463124,68418.05$44,457
Mar 19932,246118,66118.14$40,742
Feb 19932,57096,50217.90$46,003
Jan 19932,836139,79616.93$48,013

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
Oil                  794 bbl  × $106.41 =    $84,490
Casinghead gas       475 Mcf  × $  3.05 =     $1,447

────────────────────────────────────────────────────
Month total                                  $85,936

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/O/82 is the state's own key, not one this site invented.