LOGSDON, C. W., -B-

Operated by UNITEX OIL & GAS, L.L.C. (P-5 877921) in the FULLERTON (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19672District 08Field 33230500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$13.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$267 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 136 leases and 988 wells, and the rule below applies to all of them.

Discovered
1945-05-24
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 2017-12-01.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: POINT AND STACKED LATERALS. OPTIONAL 10 ACRES/1100' DIAGONAL.

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
OilDisposition283,831 bbl$12,990,584
Casinghead gasProduction77,063 Mcf$260,314
Total$13,250,898

17,812 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 (8)

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 32.4516, -102.8502. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.45171, -102.84892 · 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
37.5%
3 of 8 wells
With a plug date
37.5%
3 of 8 wells
Median depth
6,783 ft
8 wells filed one
Completion to plug
17.8 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
337.5%
A plug date is filed
337.5%
BothOn the schedule and plugged. Neither fact cancels the other.
337.5%
NeitherNo plug date, and not on the schedule.
562.5%

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, 8 of 8 wells. Median 6,783 ft, with the middle half between 4,745 and 7,169 ft; the shallowest is 4,740 ft and the deepest 10,375 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, 8 of 8 wells, Sep 1965 – Jan 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1965 – Jan 2019
8 of 8 wells
Plug dates filed
Aug 2011 – Jun 2018
3 of 8 wells; 5 filed none

Last completion to plug: a median of 17.8 years across the 3 wells that filed both dates, with the middle half between 11.3 years and 20.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

8 wells

42-00338228174,740 ftJan 2019
42-00339024194,740 ftOct 2013
42-0033902518I4,746 ftOct 2013
42-003078331110,375 ftSep 2013Jun 2018Yes
42-00307834127,360 ftApr 1995
42-00307836147,105 ftDec 1993Sep 2011Yes
42-00307837157,100 ftDec 1988Aug 2011Yes
42-00307835136,465 ftSep 1965

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 20263690106.413.05$39,265
Apr 2026384098.932.87$37,989
Mar 2026531089.753.15$47,657
Feb 2026571063.503.75$36,259
Jan 2026578059.138.00$34,177
Dec 2025191056.664.41$10,822
Nov 2025193058.593.93$11,308
Oct 20250059.383.30$0
Sep 2025198062.743.08$12,423
Aug 2025191063.933.01$12,211
Jul 20250066.743.32$0
Jun 2025378066.483.13$25,129
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025385067.704.27$26,065
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024393068.993.12$27,113
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 2024188069.612.36$13,087
Aug 2024188075.632.06$14,218
Jul 20240079.932.15$0
Jun 2024187078.082.63$14,601
May 2024192078.812.20$15,132
Apr 2024376084.451.66$31,753
Mar 20240080.301.55$0
Feb 2024387076.091.78$29,447
Jan 2024192073.023.30$14,020
Dec 2023194071.262.61$13,824
Nov 2023369077.892.81$28,741
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023186080.522.67$14,977
Jul 20230074.852.64$0
Jun 2023178068.962.26$12,275
May 2023382070.622.23$26,977
Apr 2023193078.122.24$15,077
Mar 2023189072.852.39$13,769
Feb 2023188075.112.47$14,121
Jan 2023191076.533.39$14,617
Dec 2022192076.415.73$14,671
Nov 2022199085.005.65$16,915
Oct 2022197087.185.86$17,174
Sep 2022187084.888.16$15,873
Aug 2022346094.529.13$32,704
Jul 20221900101.587.54$19,300
Jun 20221860115.097.98$21,407
May 20221790109.378.43$19,577
Apr 20223760104.226.84$39,187
Mar 20223500108.885.08$38,108
Feb 2022353091.054.86$32,141
Jan 20220081.844.54$0
Dec 2021371071.323.90$26,460
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021188069.865.35$13,134
Aug 2021521066.024.22$34,396
Jul 2021369070.783.98$26,118
Jun 2021368069.493.38$25,572
May 2021534063.483.02$33,898
Apr 2021380060.362.76$22,937
Mar 2021537061.302.72$32,918
Feb 20210057.805.55$0
Jan 2021350050.412.81$17,644
Dec 2020362044.642.68$16,160
Nov 2020381038.772.71$14,771
Oct 2020171036.972.48$6,322
Sep 2020534037.091.99$19,806
Aug 2020183039.982.39$7,316
Jul 2020558038.371.83$21,410
Jun 2020184034.901.69$6,422
May 2020366016.921.81$6,193
Apr 2020366014.751.80$5,399
Mar 2020549030.341.86$16,657
Feb 2020381049.881.98$19,004
Jan 2020374057.252.09$21,412
Dec 2019558059.012.30$32,928
Nov 2019183055.302.75$10,120
Oct 2019529053.472.42$28,286
Sep 2019360055.052.66$19,818
Aug 2019545053.112.30$28,945
Jul 2019527056.272.46$29,654
Jun 2019723052.782.49$38,160
May 2019345058.482.74$20,176
Apr 2019366062.632.75$22,923
Mar 2019366056.803.06$20,789
Feb 2019361050.852.79$18,357
Jan 2019364046.033.23$16,755
Dec 2018186046.594.19$8,666
Nov 2018373052.934.24$19,743
Oct 2018360061.443.40$22,118
Sep 2018344059.543.11$20,482
Aug 2018360059.403.07$21,384
Jul 2018356065.142.93$23,190
Jun 2018368060.183.08$22,146
May 2018361065.382.90$23,602
Apr 2018358263.842.90$22,861
Mar 2018560061.222.79$34,283
Feb 2018376261.782.77$23,235
Jan 2018377762.874.01$23,730
Dec 2017187057.272.92$10,709
Nov 2017541055.423.12$29,982
Oct 2017359049.292.98$17,695
Sep 2017368047.523.09$17,487
Aug 2017535045.373.00$24,273
Jul 2017334043.873.09$14,653
Jun 2017362042.493.09$15,381
May 2017501345.373.26$22,740
Apr 2017530547.933.21$25,419
Mar 20173601446.772.98$16,879
Feb 2017514450.452.95$25,943
Jan 20172621649.413.42$13,000
Dec 20164077648.763.72$20,128
Nov 2016379042.492.64$16,104
Oct 2016392046.193.09$18,106
Sep 20163929041.553.10$16,567
Aug 20163889541.442.92$16,357
Jul 20163859341.622.92$16,296
Jun 20163859245.352.69$17,707
May 20164239442.521.99$18,173
Apr 201644810736.561.99$16,592
Mar 201645011433.011.79$15,059
Feb 201645811626.472.06$12,363
Jan 201655111527.352.36$15,342
Dec 201529012632.362.00$9,637
Nov 201560710138.792.17$23,764
Oct 2015428043.552.43$18,639
Sep 20155409242.992.76$23,468
Aug 20154769540.162.87$19,389
Jul 201549010148.152.95$23,891
Jun 201545810956.152.88$26,031
May 201546710055.212.96$26,079
Apr 20156119449.822.71$30,694
Mar 201545912242.892.93$20,045
Feb 201560111144.662.98$27,171
Jan 201550212643.433.10$22,193
Dec 201460312554.693.59$33,427
Nov 201429211870.464.25$21,076
Oct 201457812278.303.90$45,733
Sep 201469610886.164.05$60,404
Aug 201443211589.394.04$39,081
Jul 201456116696.564.18$54,864
Jun 201449316498.164.74$49,170
May 201452712694.734.73$50,518
Apr 201449112495.944.81$47,703
Mar 201451513795.895.06$50,076
Feb 201465612797.406.19$64,681
Jan 201446413990.404.86$42,621
Dec 201345515291.824.35$42,440
Nov 20136148288.853.74$54,860
Oct 20131,20216097.423.78$117,704
Sep 2013491163104.113.72$51,724
Aug 2013489139104.253.52$51,468
Jul 2013668126102.523.72$68,952
Jun 201333811694.403.93$32,363
May 201350115494.834.15$48,149
Apr 201367115493.964.28$63,707
Mar 201336014693.623.91$34,274
Feb 20135309191.233.42$48,663
Jan 201355810591.603.42$51,472
Dec 201255110286.773.42$48,159
Nov 20127249286.953.62$63,285
Oct 20125709789.383.40$51,276
Sep 201256115094.672.92$53,548
Aug 201273815492.662.91$68,831
Jul 201250916785.133.02$43,836
Jun 201265120279.822.52$52,472
May 201269319891.612.49$63,978
Apr 2012522134101.652.00$53,329
Mar 2012686180105.052.22$72,464
Feb 2012504186101.102.57$51,432
Jan 201270518798.092.73$69,665
Dec 201153219296.873.24$52,157
Nov 201195118895.723.31$91,652
Oct 201175118584.983.65$64,495
Sep 201176317183.623.99$64,484
Aug 201194817383.404.15$79,781
Jul 201156712594.144.52$53,942
Jun 20111,08316692.904.64$101,381
May 201176924098.134.40$76,519
Apr 2011589222105.964.33$63,372
Mar 20111,09820696.364.06$106,639
Feb 201136619185.644.18$32,143
Jan 201196720686.504.59$84,591
Dec 201059719085.734.35$52,007
Nov 201065518680.843.80$53,656
Oct 201093120078.103.51$73,413
Sep 201098320472.633.98$72,207
Aug 201049626173.684.42$37,699
Jul 201082520672.554.74$60,829
Jun 201082318370.364.91$58,805
May 201016815571.124.24$12,605
Apr 201073213781.694.12$60,362
Mar 201068613578.394.39$54,368
Feb 201086714673.585.44$64,588
Jan 201051019774.365.96$39,099
Dec 200934620371.445.48$25,831
Nov 200968914374.593.75$51,929
Oct 200952511872.544.11$38,569
Sep 200952312965.543.06$34,673
Aug 200969614767.423.22$47,397
Jul 200950915261.133.46$31,642
Jun 200971611066.163.90$47,799
May 20091,0259354.743.93$56,474
Apr 200935713846.773.59$17,192
Mar 200986213542.144.06$36,873
Feb 200988012832.814.63$29,466
Jan 2009018435.865.37$988
Dec 20081,04220237.105.98$39,866
Nov 200870320355.496.86$40,402
Oct 200869011775.246.92$52,725
Sep 2008703147101.767.88$72,695
Aug 2008700174114.228.48$81,430
Jul 2008709189131.0811.39$95,088
Jun 2008542187131.3313.03$73,618
May 2008520193123.1711.57$66,282
Apr 2008701149110.3110.45$78,885
Mar 2008526177101.909.66$55,310
Feb 200886816592.538.77$81,763
Jan 20081,06824190.388.21$98,503
Dec 20071,06225188.337.30$95,639
Nov 200769621591.677.29$65,370
Oct 200770920982.856.92$60,187
Sep 20071,03717575.846.24$79,739
Aug 20071,21720569.066.39$85,356
Jul 20071,26226070.906.39$91,137
Jun 20071,39615962.007.55$87,752
May 20071,59716558.747.85$95,102
Apr 20071,2539259.617.81$75,409
Mar 20071,08414356.927.30$62,745
Feb 200788714655.108.22$50,073
Jan 20071,0501850.306.73$52,936
Dec 20061,23616856.656.92$71,182
Nov 20061,23116654.207.62$67,985
Oct 200671015354.906.01$39,899
Sep 200688122860.085.04$54,079
Aug 20061,42225568.717.34$99,577
Jul 20061,41325569.376.34$99,637
Jun 20061,04222866.286.38$70,519
May 200688221066.016.42$59,570
Apr 20061,38622664.397.36$90,908
Mar 20061,39122056.707.08$80,428
Feb 20061,37919457.597.75$80,920
Jan 20061,38222360.598.93$85,728
Dec 20051,40919654.9413.42$80,040
Nov 20051,71721754.6910.59$96,200
Oct 200587419258.3413.80$53,638
Sep 20051,21820461.4512.08$77,310
Aug 20051,17325361.519.80$74,630
Jul 20051,38823855.697.84$79,165
Jun 20051,02624452.337.38$55,492
May 20051,40524545.226.65$65,164
Apr 20051,20514349.207.36$60,339
Mar 20051,40322550.377.15$72,279
Feb 20051,21620245.226.31$56,263
Jan 20051,06621943.166.32$47,393
Dec 20041,33417139.866.75$54,328
Nov 20041,02820845.286.33$47,865
Oct 20041,23322549.706.52$62,746
Sep 20041,21519243.245.28$53,551
Aug 20041,23122242.375.55$53,390
Jul 20041,21521338.286.08$47,806
Jun 20041,22619736.106.43$45,526
May 20041,21822837.486.49$47,131
Apr 20041,21522234.475.86$43,182
Mar 20041,39724034.365.53$49,328
Feb 20041,22617832.455.51$40,764
Jan 20041,23320432.036.30$40,778
Dec 20031,24220830.266.30$38,894
Nov 20031,24922728.804.60$37,014
Oct 20031,39733328.174.76$40,938
Sep 20031,60830226.314.75$43,741
Aug 20031,23831329.765.13$38,448
Jul 20031,42940729.415.17$44,131
Jun 20031,22942828.565.98$37,661
May 20031,25257726.595.97$36,737
Apr 20031,42150926.675.41$40,650
Mar 20031,57843231.146.10$51,772
Feb 20031,09639533.487.93$39,825
Jan 20031,64645930.315.58$52,452
Dec 20021,45134126.914.85$40,702
Nov 20021,08332524.664.14$28,051
Oct 20021,61654026.464.23$45,043
Sep 20021,42625427.443.64$40,053
Aug 20021,25243425.963.16$33,875
Jul 20021,44249724.583.06$36,966
Jun 20021,22950223.733.34$30,840
May 20021,36841524.663.58$35,222
Apr 20021,35746223.653.51$33,716
Mar 20021,56139922.003.10$35,580
Feb 20021,06027418.222.38$19,964
Jan 20021,23429417.172.38$21,886
Dec 20011,08440016.932.36$19,298
Nov 20011,23343718.072.41$23,332
Oct 20011,43145119.782.53$29,446
Sep 20011,20846924.262.25$30,362
Aug 20011,41829024.873.05$36,151
Jul 20011,41244223.933.20$35,202
Jun 20011,39139424.563.82$35,670
May 20011,26743025.524.31$34,186
Apr 20011,26239824.685.34$33,270
Mar 20011,34247424.545.38$35,481
Feb 20011,34139727.755.77$39,502
Jan 20011,34244727.478.40$40,619
Dec 20001,35438026.889.12$39,862
Nov 20001,37642832.215.66$46,743
Oct 20001,38142431.235.15$45,310
Sep 200092044231.875.19$31,613
Aug 20001,35944629.644.54$42,306
Jul 20001,33627528.534.09$39,241
Jun 200089345329.304.40$28,157
May 20001,33250327.263.68$38,161
Apr 20001,73946624.513.12$44,075
Mar 20001,32547428.422.86$39,012
Feb 200091948627.622.73$26,708
Jan 20001,32741425.272.48$34,560
Dec 19991,34138224.282.42$33,485
Nov 19991,16841423.192.43$28,094
Oct 19991,32749420.982.80$29,225
Sep 19991,33342321.752.62$30,101
Aug 19991,19548419.262.88$24,407
Jul 199982648017.892.37$15,916
Jun 19991,35451215.942.36$22,792
May 19991,27146415.792.32$21,146
Apr 19991,34129115.102.21$20,892
Mar 199988736112.471.84$11,725
Feb 19998823619.981.82$9,459
Jan 19991,34826910.381.90$14,503
Dec 19988863149.201.77$8,708
Nov 19981,39837610.892.19$16,046
Oct 199889043112.421.97$11,903
Sep 199891347512.592.08$12,484
Aug 199889843311.301.91$10,973
Jul 199889944511.742.24$11,550
Jun 199891331011.242.24$10,956
May 199885738912.622.21$11,674
Apr 199889743613.042.51$12,789
Mar 199888344412.802.31$12,328
Feb 199885440313.952.30$12,840
Jan 199890344314.702.15$14,229
Dec 199743140416.322.41$8,008
Nov 199787442918.193.09$17,223
Oct 19971,26145619.253.15$25,711
Sep 199779545317.742.95$15,442
Aug 199791041517.862.55$17,313
Jul 199742536417.582.25$8,289
Jun 199789835117.242.26$16,274
May 199746938918.972.31$9,795
Apr 199748237617.882.08$9,401
Mar 199746134918.951.94$9,413
Feb 199748335620.492.21$10,682
Jan 199747036723.483.54$12,335
Dec 199647434923.32$11,054
Nov 199647628221.97$10,458
Oct 199646932223.31$10,932
Sep 199647639522.22$10,577
Aug 199646732520.26$9,461
Jul 199646836619.55$9,149
Jun 199645931118.73$8,597
May 199643931519.43$8,530
Apr 199646023321.51$9,895
Mar 199667215119.38$13,023
Feb 199646718216.98$7,930
Jan 199647034417.07$8,023
Dec 199546641117.19$8,011
Nov 199587436416.00$13,984
Oct 199544340215.43$6,835
Sep 199546342416.18$7,491
Aug 199594147315.92$14,981
Jul 199584343915.24$12,847
Jun 199544441516.41$7,286
May 19951,34236617.56$23,566
Apr 199591342417.73$16,187
Mar 199545733916.44$7,513
Feb 199545925216.58$7,610
Jan 199546935615.92$7,466
Dec 199446835515.03$7,034
Nov 199492739515.90$14,739
Oct 199446137315.58$7,182
Sep 199447435715.29$7,247
Aug 199446535716.13$7,500
Jul 199490236417.56$15,839
Jun 199444634217.09$7,622
May 199488933715.88$14,117
Apr 199448635214.14$6,872
Mar 199490537212.46$11,276
Feb 199445235812.50$5,650
Jan 199493440212.66$11,824
Dec 199390938012.33$11,208
Nov 199379930314.49$11,578
Oct 199347442615.85$7,513
Sep 199389937915.03$13,512
Aug 199394546215.66$14,799
Jul 19931,20162415.46$18,567
Jun 199348235216.79$8,093
May 19931,24537517.68$22,012
Apr 199389364418.05$16,119
Mar 199390174518.14$16,344
Feb 1993025017.90$0
Jan 199348226816.93$8,160

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                  369 bbl  × $106.41 =    $39,265
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $39,265

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. 08/O/19672 is the state's own key, not one this site invented.