CARTER, A. J.

Operated by TEXSTAR OIL & GAS, LLC (P-5 850924) in the DUNLAP field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3822District 01Field 26620001OilCasinghead gasSave
Value, all time
$4.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$96 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition97,170 bbl$4,265,859
Casinghead gasProduction99,767 Mcf$412,504
Total$4,678,363

8,086 Mcf of this lease's gas, across 47 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 (21)

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 29.6617, -97.7248. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

29.66210, -97.72555 · 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
4.8%
1 of 21 wells
With a plug date
4.8%
1 of 21 wells
Median depth
2,359 ft
20 wells filed one
Completion to plug
42.3 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
14.8%
A plug date is filed
14.8%
BothOn the schedule and plugged. Neither fact cancels the other.
14.8%
NeitherNo plug date, and not on the schedule.
2095.2%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 20 of 21 wells. Median 2,359 ft, with the middle half between 2,355 and 2,363 ft; the shallowest is 2,330 ft and the deepest 2,389 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

50s
60s
70s
80s
90s
00s
10s

Last completion by decade, 19 of 21 wells, May 1955 – Nov 2012. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1955 – Nov 2012
19 of 21 wells; 2 filed none
Plug dates filed
Aug 1997
1 of 21 wells; 20 filed none

Last completion to plug: a median of 42.3 years across the 1 well that filed both dates, with the middle half between 42.3 years and 42.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

21 wells

42-1870300615
42-18720116192,368 ft
42-18720159112,360 ftNov 2012
42-1873081342,342 ftJun 1978
42-18730781212,343 ftDec 1977
42-1872015782,356 ftSep 1972
42-18720325122,357 ftJun 1968
42-18720114182,389 ftDec 1967
42-18720326132,365 ftDec 1967
42-18720329172,362 ftDec 1967
42-18720160102,365 ftJul 1967
42-1872010212,360 ftJun 1967
42-18720327142,360 ftMar 1967
42-1872015562,350 ftFeb 1967
42-1872015892,355 ftJan 1967
42-1872015672,360 ftNov 1966
42-18720324162,365 ftNov 1966
42-187203235A2,355 ftOct 1966
42-187203221A2,355 ftSep 1966
42-187203213A2,355 ftJul 1966
42-1870029722,330 ftMay 1955Aug 1997Yes

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 2026149089.753.15$13,373
Feb 2026364063.503.75$23,114
Jan 202660059.138.00$3,548
Dec 2025231056.664.41$13,088
Nov 20250058.593.93$0
Oct 2025107059.383.30$6,354
Sep 202584062.743.08$5,270
Aug 2025110063.933.01$7,032
Jul 2025127066.743.32$8,476
Jun 2025230066.483.13$15,290
May 2025117060.553.23$7,084
Apr 2025117062.363.54$7,296
Mar 2025143067.704.27$9,681
Feb 202596070.884.34$6,804
Jan 2025195074.324.28$14,492
Dec 2024158068.993.12$10,900
Nov 2024227069.052.20$15,674
Oct 2024129071.372.28$9,207
Sep 20240069.612.36$0
Aug 2024129075.632.06$9,756
Jul 2024125079.932.15$9,991
Jun 2024128078.082.63$9,994
May 2024229078.812.20$18,047
Apr 2024202084.451.66$17,059
Mar 2024121080.301.55$9,716
Feb 2024157076.091.78$11,946
Jan 202459073.023.30$4,308
Dec 2023156071.262.61$11,117
Nov 2023132077.892.81$10,281
Oct 2023189085.443.09$16,148
Sep 202368089.042.74$6,055
Aug 2023144080.522.67$11,595
Jul 2023207074.852.64$15,494
Jun 2023150068.962.26$10,344
May 2023298070.622.23$21,045
Apr 2023320078.122.24$24,998
Mar 2023179072.852.39$13,040
Feb 2023119075.112.47$8,938
Jan 2023208076.533.39$15,918
Dec 20220076.415.73$0
Nov 2022100085.005.65$8,500
Oct 2022145087.185.86$12,641
Sep 2022166084.888.16$14,090
Aug 2022154094.529.13$14,556
Jul 2022930101.587.54$9,447
Jun 2022690115.097.98$7,941
May 20221600109.378.43$17,499
Apr 20224880104.226.84$50,859
Mar 20221520108.885.08$16,550
Feb 2022158091.054.86$14,386
Jan 2022158081.844.54$12,931
Dec 2021297071.323.90$21,182
Nov 2021157077.435.24$12,157
Oct 2021240079.795.71$19,150
Sep 2021156069.865.35$10,898
Aug 2021318066.024.22$20,994
Jul 2021317070.783.98$22,437
Jun 2021313069.493.38$21,750
May 2021317063.483.02$20,123
Apr 2021276060.362.76$16,659
Mar 2021289061.302.72$17,716
Feb 2021159057.805.55$9,190
Jan 2021305050.412.81$15,375
Dec 2020158044.642.68$7,053
Nov 2020315038.772.71$12,213
Oct 2020323036.972.48$11,941
Sep 2020147037.091.99$5,452
Aug 2020310039.982.39$12,394
Jul 2020305038.371.83$11,703
Jun 2020156034.901.69$5,444
May 2020168016.921.81$2,843
Apr 2020250014.751.80$3,688
Mar 2020323030.341.86$9,800
Feb 2020351049.881.98$17,508
Jan 2020108057.252.09$6,183
Dec 2019306059.012.30$18,057
Nov 2019212055.302.75$11,724
Oct 2019285053.472.42$15,239
Sep 2019242055.052.66$13,322
Aug 2019190053.112.30$10,091
Jul 2019237056.272.46$13,336
Jun 2019288052.782.49$15,201
May 2019250058.482.74$14,620
Apr 2019180062.632.75$11,273
Mar 2019280056.803.06$15,904
Feb 2019231050.852.79$11,746
Jan 2019239046.033.23$11,001
Dec 2018318046.594.19$14,816
Nov 2018141052.934.24$7,463
Oct 2018231061.443.40$14,193
Sep 2018217059.543.11$12,920
Aug 2018303059.403.07$17,998
Jul 2018169065.142.93$11,009
Jun 2018306060.183.08$18,415
May 2018282065.382.90$18,437
Apr 2018174063.842.90$11,108
Mar 2018156061.222.79$9,550
Feb 2018269061.782.77$16,619
Jan 2018246062.874.01$15,466
Dec 2017232057.272.92$13,287
Nov 2017277055.423.12$15,351
Oct 2017275049.292.98$13,555
Sep 2017311047.523.09$14,779
Aug 2017305045.373.00$13,838
Jul 2017349043.873.09$15,311
Jun 2017307042.493.09$13,044
May 2017321045.373.26$14,564
Apr 2017330047.933.21$15,817
Mar 2017293046.772.98$13,704
Feb 2017223050.452.95$11,250
Jan 2017368049.413.42$18,183
Dec 2016399048.763.72$19,455
Nov 2016163042.492.64$6,926
Oct 2016159046.193.09$7,344
Sep 2016153041.553.10$6,357
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 201623620445.352.69$11,251
May 201614336042.521.99$6,797
Apr 201626238736.561.99$10,349
Mar 201631537733.011.79$11,074
Feb 201615733726.472.06$4,851
Jan 201631335727.352.36$9,405
Dec 201529523632.362.00$10,019
Nov 201530733938.792.17$12,643
Oct 201528740643.552.43$13,484
Sep 201530514242.992.76$13,504
Aug 201530331640.162.87$13,076
Jul 201515335448.152.95$8,410
Jun 201515433556.152.88$9,613
May 201531033355.212.96$18,099
Apr 201515434649.822.71$8,609
Mar 201514437042.892.93$7,262
Feb 201529133344.662.98$13,987
Jan 201531636443.433.10$14,853
Dec 201431535954.693.59$18,517
Nov 201431634870.464.25$23,745
Oct 2014313078.303.90$24,508
Sep 2014473086.164.05$40,754
Aug 201431110989.394.04$28,240
Jul 201432942196.564.18$33,528
Jun 201415439498.164.74$16,983
May 201440546194.734.73$40,545
Apr 201415736895.944.81$16,832
Mar 201426936995.895.06$27,660
Feb 201421432297.406.19$22,837
Jan 201415633290.404.86$15,716
Dec 2013315091.824.35$28,923
Nov 2013316088.853.74$28,077
Oct 2013298097.423.78$29,031
Sep 20133070104.113.72$31,962
Aug 20133130104.253.52$32,630
Jul 20133090102.523.72$31,679
Jun 2013469094.403.93$44,274
May 2013156094.834.15$14,793
Apr 2013311093.964.28$29,222
Mar 2013160093.623.91$14,979
Feb 20130091.233.42$0
Jan 2013158091.603.42$14,473
Dec 201230742486.773.42$28,089
Nov 201215843586.953.62$15,315
Oct 201231649789.383.40$29,934
Sep 201215646494.672.92$16,123
Aug 201228350692.662.91$27,694
Jul 201216767285.133.02$16,247
Jun 201232252679.822.52$27,027
May 201215459591.612.49$15,588
Apr 2012157557101.652.00$17,071
Mar 2012296611105.052.22$32,452
Feb 201293498101.102.57$10,682
Jan 2012209098.092.73$20,501
Dec 2011312096.873.24$30,223
Nov 2011153095.723.31$14,645
Oct 2011157084.983.65$13,342
Sep 2011250083.623.99$20,905
Aug 2011147083.404.15$12,260
Jul 2011314094.144.52$29,560
Jun 2011155092.904.64$14,400
May 2011158098.134.40$15,505
Apr 20113130105.964.33$33,165
Mar 2011160096.364.06$15,418
Feb 2011159085.644.18$13,617
Jan 2011159086.504.59$13,754
Dec 2010160085.734.35$13,717
Nov 2010159080.843.80$12,854
Oct 2010159078.103.51$12,418
Sep 2010315072.633.98$22,878
Aug 2010314073.684.42$23,136
Jul 2010159072.554.74$11,535
Jun 20100070.364.91$0
May 20101681771.124.24$12,020
Apr 20100081.694.12$0
Mar 20101591878.394.39$12,543
Feb 201002573.585.44$136
Jan 2010165074.365.96$12,269
Dec 2009161071.445.48$11,502
Nov 20090074.593.75$0
Oct 2009158072.544.11$11,461
Sep 2009158065.543.06$10,355
Aug 2009156067.423.22$10,518
Jul 2009156061.133.46$9,536
Jun 2009310066.163.90$20,510
May 200903654.743.93$141
Apr 20091553646.773.59$7,379
Mar 20091584942.144.06$6,857
Feb 200901932.814.63$88
Jan 20091564935.865.37$5,857
Dec 200815527637.105.98$7,400
Nov 200815712255.496.86$9,549
Oct 200815827775.246.92$13,805
Sep 20081560101.767.88$15,875
Aug 2008155140114.228.48$18,892
Jul 2008127166131.0811.39$18,538
Jun 20080153131.3313.03$1,994
May 2008130191123.1711.57$18,223
Apr 2008154193110.3110.45$19,006
Mar 200886304101.909.66$11,701
Feb 200814420192.538.77$15,087
Jan 200816041990.388.21$17,899
Dec 200715553588.337.30$17,598
Nov 2007067191.677.29$4,893
Oct 2007139082.856.92$11,516
Sep 200728852775.846.24$25,133
Aug 200731256469.066.39$25,150
Jul 2007046270.906.39$2,951
Jun 20075141362.007.55$6,280
May 20079746158.747.85$9,315
Apr 200710736859.617.81$9,251
Mar 200713347156.927.30$11,010
Feb 2007036455.108.22$2,991
Jan 200721643150.306.73$13,764
Dec 20066543256.656.92$6,671
Nov 20060054.207.62$0
Oct 200610749454.906.01$8,845
Sep 200613444260.085.04$10,277
Aug 2006046868.717.34$3,435
Jul 20066846369.376.34$7,654
Jun 2006041866.286.38$2,668
May 200615643966.016.42$13,118
Apr 20069536764.397.36$8,818
Mar 20067846456.707.08$7,709
Feb 200614531657.597.75$10,800
Jan 200614439260.598.93$12,227
Dec 200514543554.9413.42$13,802
Nov 200517450254.6910.59$14,831
Oct 200514853358.3413.80$15,987
Sep 20058552761.4512.08$11,589
Aug 20057053361.519.80$9,527
Jul 200510651255.697.84$9,919
Jun 2005051752.337.38$3,816
May 2005054145.226.65$3,598
Apr 20059948849.207.36$8,463
Mar 200511354150.377.15$9,563
Feb 200510948545.226.31$7,990
Jan 200513750443.166.32$9,099
Dec 200412652239.866.75$8,546
Nov 200417553845.286.33$11,330
Oct 200418757049.706.52$13,008
Sep 200414857243.245.28$9,422
Aug 200424057442.375.55$13,355
Jul 200424954138.286.08$12,823
Jun 200413452036.106.43$8,183
May 200435252437.486.49$16,596
Apr 2004049934.475.86$2,923
Mar 200415955234.365.53$8,516
Feb 2004178032.455.51$5,776
Jan 200417754332.036.30$9,090
Dec 200317652230.266.30$8,615
Nov 200317548828.804.60$7,282
Oct 200317963328.174.76$8,055
Sep 200316157726.314.75$6,976
Aug 200329363029.765.13$11,951
Jul 200318065329.415.17$8,670
Jun 200321563128.565.98$9,916
May 20039066826.595.97$6,383
Apr 2003065626.675.41$3,547
Mar 2003058431.146.10$3,560
Feb 2003058133.487.93$4,605
Jan 200317958130.315.58$8,669
Dec 200218060626.914.85$7,785
Nov 200215458424.664.14$6,214
Oct 200214961426.464.23$6,539
Sep 2002274027.443.64$7,519
Aug 2002105025.963.16$2,726
Jul 200223061624.583.06$7,539
Jun 200231951123.733.34$9,276
May 200217261924.663.58$6,460
Apr 200223748123.653.51$7,294
Mar 200231049022.003.10$8,340
Feb 200217743818.222.38$4,265
Jan 200222950917.172.38$5,141
Dec 200129849216.932.36$6,208
Nov 200122549218.072.41$5,249
Oct 200133447419.782.53$7,805
Sep 200129546224.262.25$8,197
Aug 200135155424.873.05$10,421
Jul 200117568723.933.20$6,384
Jun 200134465024.563.82$10,934
May 200116468925.524.31$7,153
Apr 200131965524.685.34$11,368
Mar 200135669224.545.38$12,457
Feb 200117358827.755.77$8,192
Jan 200135956027.478.40$14,565
Dec 200017859326.889.12$10,194
Nov 200032762832.215.66$14,086
Oct 200035570931.235.15$14,735
Sep 200018473831.875.19$9,692
Aug 200033668729.644.54$13,079
Jul 200034469228.534.09$12,644
Jun 200034263729.304.40$12,822
May 200035663927.263.68$12,056
Apr 200043858624.513.12$12,561
Mar 200028041228.422.86$9,136
Feb 200032853127.622.73$10,507
Jan 200035940425.272.48$10,074
Dec 199929938224.282.42$8,186
Nov 199916633523.192.43$4,665
Oct 199930450720.982.80$7,799
Sep 199961655321.752.62$14,846
Aug 199915450219.262.88$4,410
Jul 199931134317.892.37$6,378
Jun 199931644615.942.36$6,091
May 1999315015.792.32$4,974
Apr 199933048315.102.21$6,049
Mar 199916146212.471.84$2,857
Feb 19993324339.981.82$4,100
Jan 199928845510.381.90$3,854
Dec 19983146199.201.77$3,986
Nov 199847961910.892.19$6,569
Oct 199851065512.421.97$7,624
Sep 199832666712.592.08$5,493
Aug 199833470311.301.91$5,115
Jul 199848258311.742.24$6,963
Jun 199816464611.242.24$3,289
May 199851064412.622.21$7,857
Apr 199852565013.042.51$8,474
Mar 199834061612.802.31$5,775
Feb 199830069513.952.30$5,783
Jan 199847879514.702.15$8,740
Dec 199735280116.322.41$7,676
Nov 199758881418.193.09$13,210
Oct 199773090119.253.15$16,890
Sep 199725366617.742.95$6,456
Aug 199733459317.862.55$7,480
Jul 19973601,23617.582.25$9,106
Jun 199751698817.242.26$11,126
May 19974191,20618.972.31$10,732
Apr 19974341,44817.882.08$10,776
Mar 19975461,00318.951.94$12,292
Feb 19973521,07820.492.21$9,590
Jan 19975181,34123.483.54$16,909
Dec 19965351,07823.32$12,476
Nov 199635455621.97$7,777
Oct 199653329923.31$12,424
Sep 199634823422.22$7,733
Aug 199635218820.26$7,132
Jul 199653619419.55$10,479
Jun 199636027618.73$6,743
May 19965279619.43$10,240
Apr 199636019821.51$7,744
Mar 199653219819.38$10,310
Feb 199652425816.98$8,898
Jan 199651224017.07$8,740
Dec 199554612317.19$9,386
Nov 199555925516.00$8,944
Oct 199549131415.43$7,576
Sep 199552925616.18$8,559
Aug 199534518315.92$5,492
Jul 199554228115.24$8,260
Jun 199534937916.41$5,727
May 199551440017.56$9,026
Apr 199552538217.73$9,308
Mar 199535420116.44$5,820
Feb 199536226416.58$6,002
Jan 199550217015.92$7,992
Dec 199453729715.03$8,071
Nov 199436827115.90$5,851
Oct 1994533115.58$8,304
Sep 1994556415.29$8,501
Aug 19944393216.13$7,081
Jul 19945586417.56$9,798
Jun 19947215717.09$12,322
May 19943833515.88$6,082
Apr 1994375114.14$5,303
Mar 1994546312.46$6,803
Feb 1994557112.50$6,963
Jan 19945535412.66$7,001
Dec 19935775212.33$7,114
Nov 19935739614.49$8,303
Oct 19936718715.85$10,635
Sep 19931,269115.03$19,073
Aug 1993689115.66$10,790
Jul 19930115.46$0
Jun 1993150116.79$2,519
May 19930117.68$0
Apr 19930118.05$0
Mar 19930118.14$0
Feb 199349017.90$877
Jan 19930116.93$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.

Mar 2026 — as filed, then multipliedworked
Oil                  149 bbl  × $ 89.75 =    $13,373
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $13,373

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. 01/O/3822 is the state's own key, not one this site invented.