LOGSDON, C. W. -E-

Operated by TEXLAND PETROLEUM, L.P. (P-5 849735) in the FULLERTON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34491District 08Field 33230001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.3 M
Jun 1995 – May 2026
Value, last 12 filed months
$173 k
at the published price for each month
Months reported
372
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 165 leases and 2,135 wells, and the rule below applies to all of them.

Discovered
1941-12-23
as the register files it
Field class
Oil
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 2010-06-09.

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: BLANCO-FULLERTON D WELLS 13 D, 15D, 16D & 17D. 08/3/21

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
OilDisposition66,603 bbl$4,146,312
Casinghead gasProduction94,055 Mcf$171,674
Total$4,317,986

43,902 Mcf of this lease's gas, across 19 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 (13)

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 32.4583, -102.8627. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

32.45919, -102.86256 · 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
53.8%
7 of 13 wells
With a plug date
15.4%
2 of 13 wells
Median depth
7,453 ft
12 wells filed one
Completion to plug
14.0 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
753.8%
A plug date is filed
215.4%
BothOn the schedule and plugged. Neither fact cancels the other.
215.4%
NeitherNo plug date, and not on the schedule.
646.2%

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

Total depth in feet, 12 of 13 wells. Median 7,453 ft, with the middle half between 7,405 and 7,500 ft; the shallowest is 7,380 ft and the deepest 7,510 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, 12 of 13 wells, Jun 1987 – Apr 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1987 – Apr 2016
12 of 13 wells; 1 filed none
Plug dates filed
Jul 2001 – Jun 2011
2 of 13 wells; 11 filed none

Last completion to plug: a median of 14.0 years across the 2 wells that filed both dates, with the middle half between 14.0 years and 14.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

13 wells

42-003052541Yes
42-00342985267,500 ftApr 2016Yes
42-00343891317,455 ftJan 2013
42-00343878297,450 ftDec 2012
42-00343850307,406 ftJun 2012
42-00342826257,510 ftApr 2012
42-00342836287,492 ftNov 2011
42-00342808277,428 ftOct 2011
42-0031037177,500 ftSep 2000Yes
42-0030507667,506 ftJul 1997Jun 2011Yes
42-0030526337,380 ftFeb 1997Yes
42-0030526647,385 ftDec 1996Yes
42-003050735W7,400 ftJun 1987Jul 2001Yes

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 (372)

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

372 months

May 20262010106.413.05$21,388
Apr 20261824598.932.87$18,134
Mar 202618515089.753.15$17,076
Feb 202614712463.503.75$9,800
Jan 202620014359.138.00$12,970
Dec 202520611456.664.41$12,175
Nov 20252177358.593.93$13,001
Oct 20252124659.383.30$12,741
Sep 20252205862.743.08$13,981
Aug 2025207263.933.01$13,240
Jul 202520516066.743.32$14,212
Jun 202520327166.483.13$14,343
May 2025217060.553.23$13,139
Apr 20251855862.363.54$11,742
Mar 20252526867.704.27$17,351
Feb 20251793170.884.34$12,822
Jan 202521612074.324.28$16,567
Dec 202419535568.993.12$14,561
Nov 202420514369.052.20$14,470
Oct 202423010671.372.28$16,657
Sep 20242002669.612.36$13,983
Aug 2024163875.632.06$12,344
Jul 2024194279.932.15$15,511
Jun 20241741878.082.63$13,633
May 2024177078.812.20$13,949
Apr 2024235084.451.66$19,846
Mar 2024224080.301.55$17,987
Feb 2024180076.091.78$13,696
Jan 2024252873.023.30$18,427
Dec 2023233671.262.61$16,619
Nov 202320620777.892.81$16,627
Oct 202320322485.443.09$18,036
Sep 202324023189.042.74$22,001
Aug 20231744480.522.67$14,128
Jul 202327231274.852.64$21,183
Jun 20232602068.962.26$17,975
May 202325039170.622.23$18,526
Apr 202318212678.122.24$14,500
Mar 202321920172.852.39$16,435
Feb 20231929075.112.47$14,643
Jan 202326825776.533.39$21,381
Dec 202225127276.415.73$20,737
Nov 202225520285.005.65$22,816
Oct 202223318887.185.86$21,415
Sep 202229025384.888.16$26,681
Aug 202222621094.529.13$23,278
Jul 2022303341101.587.54$33,351
Jun 2022254193115.097.98$30,772
May 202228046109.378.43$31,012
Apr 2022213314104.226.84$24,346
Mar 2022238328108.885.08$27,579
Feb 20221499991.054.86$14,047
Jan 202227515681.844.54$23,214
Dec 20212828271.323.90$20,432
Nov 202128619877.435.24$23,182
Oct 202128315879.795.71$23,483
Sep 202124614669.865.35$17,967
Aug 202121711266.024.22$14,799
Jul 202124911370.783.98$18,074
Jun 202122916769.493.38$16,478
May 20212628063.483.02$16,873
Apr 20212956860.362.76$17,994
Mar 202127424661.302.72$17,465
Feb 20212189557.805.55$13,127
Jan 202121829350.412.81$11,813
Dec 202022514044.642.68$10,419
Nov 20201886938.772.71$7,476
Oct 202019727136.972.48$7,955
Sep 202019535637.091.99$7,941
Aug 202022423639.982.39$9,518
Jul 202023447938.371.83$9,853
Jun 202020011934.901.69$7,181
May 20200016.921.81$0
Apr 202021023114.751.80$3,514
Mar 202027744530.341.86$9,230
Feb 20202451549.881.98$12,250
Jan 202024215657.252.09$14,181
Dec 201929123059.012.30$17,702
Nov 201923917655.302.75$13,701
Oct 201931810853.472.42$17,265
Sep 20192622755.052.66$14,495
Aug 201929418753.112.30$16,045
Jul 201929021656.272.46$16,850
Jun 201923653352.782.49$13,784
May 20192594958.482.74$15,281
Apr 201923521762.632.75$15,315
Mar 201924125856.803.06$14,479
Feb 201923016650.852.79$12,159
Jan 201924213646.033.23$11,578
Dec 201824011146.594.19$11,646
Nov 2018224452.934.24$11,873
Oct 201823810361.443.40$14,973
Sep 20182338959.543.11$14,149
Aug 20182402859.403.07$14,342
Jul 201825012465.142.93$16,649
Jun 201828913060.183.08$17,792
May 201829115665.382.90$19,478
Apr 201829711563.842.90$19,294
Mar 201832013961.222.79$19,978
Feb 201830221561.782.77$19,252
Jan 201834635562.874.01$23,176
Dec 201732734557.272.92$19,735
Nov 20173353555.423.12$18,675
Oct 201732947949.292.98$17,646
Sep 201729529747.523.09$14,935
Aug 201730525545.373.00$14,604
Jul 201728538343.873.09$13,685
Jun 201727128942.493.09$12,407
May 201725649345.373.26$13,224
Apr 201730944947.933.21$16,252
Mar 201730118046.772.98$14,615
Feb 20172675550.452.95$13,633
Jan 20172765749.413.42$13,832
Dec 20163048348.763.72$15,132
Nov 20162488542.492.64$10,762
Oct 201630515246.193.09$14,558
Sep 201631912541.553.10$13,642
Aug 20163237641.442.92$13,607
Jul 201631813341.622.92$13,624
Jun 201631220845.352.69$14,708
May 201636122642.521.99$15,800
Apr 201635228636.561.99$13,439
Mar 201636034333.011.79$12,499
Feb 201637128826.472.06$10,415
Jan 201641323727.352.36$11,856
Dec 201541229632.362.00$13,925
Nov 201526826438.792.17$10,968
Oct 201540830443.552.43$18,506
Sep 201535617642.992.76$15,790
Aug 201539717440.162.87$16,443
Jul 201527725448.152.95$14,086
Jun 201533822056.152.88$19,613
May 2015406455.212.96$22,427
Apr 201544610149.822.71$22,493
Mar 201533110042.892.93$14,490
Feb 201538910444.662.98$17,682
Jan 20154529143.433.10$19,913
Dec 2014471054.693.59$25,759
Nov 20144886270.464.25$34,648
Oct 201451519178.303.90$41,070
Sep 201455916086.164.05$48,811
Aug 201466315589.394.04$59,891
Jul 201458832896.564.18$58,148
Jun 201460263998.164.74$62,119
May 201464039294.734.73$62,480
Apr 201463725295.944.81$62,326
Mar 201463451195.895.06$63,378
Feb 201452646297.406.19$54,093
Jan 201453261390.404.86$51,072
Dec 201357278991.824.35$55,957
Nov 201355962188.853.74$51,989
Oct 201354182297.423.78$55,811
Sep 2013562676104.113.72$61,023
Aug 2013544923104.253.52$59,963
Jul 2013520502102.523.72$55,177
Jun 201358853894.403.93$57,623
May 201358179794.834.15$58,403
Apr 201352391893.964.28$53,073
Mar 201353492193.623.91$53,597
Feb 201342471791.233.42$41,134
Jan 201353142391.603.42$50,086
Dec 2012236086.773.42$20,478
Nov 2012153086.953.62$13,303
Oct 20121654989.383.40$14,914
Sep 201214486094.672.92$16,142
Aug 201217273092.662.91$18,060
Jul 201220855985.133.02$19,396
Jun 201217381179.822.52$15,852
May 201222773991.612.49$22,634
Apr 2012196195101.652.00$20,313
Mar 2012501863105.052.22$54,548
Feb 20126081,524101.102.57$65,386
Jan 20126572,66898.092.73$71,740
Dec 20117441,47696.873.24$76,853
Nov 20119801,53495.723.31$98,885
Oct 201142972184.983.65$39,087
Sep 201147156183.623.99$41,621
Aug 201128516683.404.15$24,458
Jul 201110494.144.52$959
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
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 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
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 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
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 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
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 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997223020.492.21$4,569
Jan 19976851,64723.483.54$21,914
Dec 19963561,69423.32$8,302
Nov 19964881,71121.97$10,721
Oct 19965192,13823.31$12,098
Sep 19965062,65622.22$11,243
Aug 19964672,39720.26$9,461
Jul 19964832,57419.55$9,443
Jun 19965012,50318.73$9,384
May 19966882,16819.43$13,368
Apr 19965092,43521.51$10,949
Mar 19967852,44319.38$15,213
Feb 19965282,30816.98$8,965
Jan 19965122,52517.07$8,740
Dec 19957382,22317.19$12,686
Nov 19956232,17716.00$9,968
Oct 19953642,16515.43$5,617
Sep 19956742,10916.18$10,905
Aug 19953742,60315.92$5,954
Jul 19953572,58715.24$5,441
Jun 19951,0762,48616.41$17,657

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                  201 bbl  × $106.41 =    $21,388
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $21,388

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/34491 is the state's own key, not one this site invented.