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RALPH

Operated by OLSEN ENERGY INC. (P-5 621750) 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 34420District 08Field 33230001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$11.7 M
Mar 1995 – May 2026
Value, last 12 filed months
$123 k
at the published price for each month
Months reported
375
no gaps in the span
Streams
2
oil, casinghead gas

The FULLERTON field

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
OilDisposition252,165 bbl$9,849,410
Casinghead gasProduction495,161 Mcf$1,898,136
Total$11,747,546

68,838 Mcf of this lease's gas, across 22 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 (6)

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 32.4240, -102.8684. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.42465, -102.86898 · 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
16.7%
1 of 6 wells
With a plug date
16.7%
1 of 6 wells
Median depth
7,250 ft
6 wells filed one
Completion to plug
26.1 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
116.7%
A plug date is filed
116.7%
BothOn the schedule and plugged. Neither fact cancels the other.
116.7%
NeitherNo plug date, and not on the schedule.
583.3%

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

Between 7,200 and 9,841 ft, median 7,250 ft, over the 6 wells that filed a depth.

Completions filed
Jul 1994 – Feb 1997
6 of 6 wells
Plug dates filed
Sep 2022
1 of 6 wells; 5 filed none

Last completion to plug: a median of 26.1 years across the 1 well that filed both dates, with the middle half between 26.1 years and 26.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

6 wells

42-0033813567,200 ftFeb 1997——
42-0033791057,300 ftAug 1996Sep 2022Yes
42-0033779349,841 ftMar 1996——
42-0033770038,600 ftOct 1995——
42-0033753227,200 ftFeb 1995——
42-0033739117,200 ftJul 1994——

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 (375)

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

375 months

May 20261840106.413.05$19,579
Apr 2026179098.932.87$17,708
Mar 20260089.753.15$0
Feb 2026193063.503.75$12,256
Jan 2026179059.138.00$10,584
Dec 2025178056.664.41$10,085
Nov 20250058.593.93$0
Oct 2025171059.383.30$10,154
Sep 2025187062.743.08$11,732
Aug 2025105063.933.01$6,713
Jul 2025183066.743.32$12,213
Jun 2025186066.483.13$12,365
May 2025173060.553.23$10,475
Apr 20250062.363.54$0
Mar 2025184067.704.27$12,457
Feb 2025186070.884.34$13,184
Jan 2025192074.324.28$14,269
Dec 202418439768.993.12$13,933
Nov 202419330769.052.20$14,002
Oct 202418635371.372.28$14,080
Sep 202417134069.612.36$12,707
Aug 202417034375.632.06$13,565
Jul 202419437079.932.15$16,301
Jun 202416834878.082.63$14,034
May 202418638378.812.20$15,501
Apr 202418240084.451.66$16,034
Mar 202418022880.301.55$14,806
Feb 2024019076.091.78$339
Jan 202419423073.023.30$14,924
Dec 2023019471.262.61$506
Nov 2023134077.892.81$10,437
Oct 2023164085.443.09$14,012
Sep 2023164089.042.74$14,603
Aug 2023164080.522.67$13,205
Jul 2023182074.852.64$13,623
Jun 2023361068.962.26$24,895
May 2023353070.622.23$24,929
Apr 2023354078.122.24$27,654
Mar 2023353072.852.39$25,716
Feb 2023355075.112.47$26,664
Jan 2023331076.533.39$25,331
Dec 2022499076.415.73$38,129
Nov 2022189085.005.65$16,065
Oct 2022357087.185.86$31,123
Sep 2022167084.888.16$14,175
Aug 2022339094.529.13$32,042
Jul 20221650101.587.54$16,761
Jun 20223530115.097.98$40,627
May 20221650109.378.43$18,046
Apr 20223570104.226.84$37,207
Mar 20221870108.885.08$20,361
Feb 2022335091.054.86$30,502
Jan 2022350081.844.54$28,644
Dec 2021167071.323.90$11,910
Nov 2021350077.435.24$27,101
Oct 2021183079.795.71$14,602
Sep 2021342069.865.35$23,892
Aug 20213424866.024.22$22,781
Jul 20213231,13170.783.98$27,366
Jun 202132666869.493.38$24,912
May 202116770863.483.02$12,738
Apr 202116665960.362.76$11,838
Mar 202118771461.302.72$13,403
Feb 202116455957.805.55$12,581
Jan 202133663150.412.81$18,711
Dec 202016673744.642.68$9,382
Nov 202033560138.772.71$14,615
Oct 202033473136.972.48$14,160
Sep 202016466137.091.99$7,399
Aug 202033259239.982.39$14,685
Jul 202016860338.371.83$7,547
Jun 202020057934.901.69$7,959
May 2020065816.921.81$1,194
Apr 202020467514.751.80$4,227
Mar 202035386430.341.86$12,314
Feb 202035985149.881.98$19,592
Jan 202035694157.252.09$22,352
Dec 201933898159.012.30$22,206
Nov 201933888955.302.75$21,137
Oct 20193311,13253.472.42$20,436
Sep 20194991,07255.052.66$30,319
Aug 201948897753.112.30$28,169
Jul 20194771,01256.272.46$29,330
Jun 201915664552.782.49$9,841
May 201916469058.482.74$11,482
Apr 201915571662.632.75$11,677
Mar 201915376256.803.06$11,024
Feb 201916470750.852.79$10,314
Jan 201915584046.033.23$9,846
Dec 20183151,06846.594.19$19,146
Nov 20183211,06752.934.24$21,512
Oct 20181651,12961.443.40$13,974
Sep 20183001,15259.543.11$21,442
Aug 20183231,12959.403.07$22,648
Jul 20183271,12765.142.93$24,605
Jun 20181611,13060.183.08$13,166
May 20183271,17965.382.90$24,799
Apr 20183031,14563.842.90$22,665
Mar 20181671,17661.222.79$13,501
Feb 20183361,04161.782.77$23,638
Jan 20184851,16062.874.01$35,143
Dec 20173431,20157.272.92$23,152
Nov 20173321,07555.423.12$21,752
Oct 20173261,22049.292.98$19,709
Sep 20174851,06947.523.09$26,348
Aug 2017325045.373.00$14,745
Jul 2017341043.873.09$14,960
Jun 2017334242.493.09$14,198
May 2017475045.373.26$21,551
Apr 20173393747.933.21$16,367
Mar 20173329946.772.98$15,823
Feb 2017334750.452.95$16,871
Jan 2017332149.413.42$16,408
Dec 2016505248.763.72$24,631
Nov 2016335442.492.64$14,245
Oct 2016494546.193.09$22,833
Sep 2016336541.553.10$13,976
Aug 2016329041.442.92$13,634
Jul 2016495041.622.92$20,602
Jun 2016488045.352.69$22,131
May 2016324342.521.99$13,782
Apr 2016326336.561.99$11,925
Mar 2016312233.011.79$10,303
Feb 20166611126.472.06$17,519
Jan 2016345027.352.36$9,436
Dec 2015329132.362.00$10,648
Nov 20154881738.792.17$18,966
Oct 2015650043.552.43$28,308
Sep 2015165042.992.76$7,093
Aug 2015328040.162.87$13,172
Jul 2015161048.152.95$7,752
Jun 2015482056.152.88$27,064
May 20153356055.212.96$18,673
Apr 201533212449.822.71$16,876
Mar 201548376942.892.93$22,973
Feb 20155011,00144.662.98$25,354
Jan 20156751,05243.433.10$32,577
Dec 20144791,05054.693.59$29,967
Nov 20146501,34670.464.25$51,522
Oct 20141651,06678.303.90$17,078
Sep 20141674386.164.05$14,563
Aug 20143341889.394.04$29,929
Jul 20141731096.564.18$16,747
Jun 2014168698.164.74$16,519
May 20143413194.734.73$32,449
Apr 20146634395.944.81$63,815
Mar 20141664395.895.06$16,135
Feb 20143413897.406.19$33,449
Jan 20141619790.404.86$15,026
Dec 201316611391.824.35$15,734
Nov 201334127988.853.74$31,341
Oct 201331219597.423.78$31,132
Sep 20133257104.113.72$33,862
Aug 2013332344104.253.52$35,823
Jul 20131609102.523.72$16,437
Jun 20133352194.403.93$31,707
May 201333612094.834.15$32,361
Apr 20133336993.964.28$31,584
Mar 201366317693.623.91$62,759
Feb 201304791.233.42$161
Jan 201334215191.603.42$31,844
Dec 201234012486.773.42$29,926
Nov 201267450186.953.62$60,420
Oct 20126621,00889.383.40$62,596
Sep 2012043894.672.92$1,278
Aug 20123121,35792.662.91$32,856
Jul 20123101,06685.133.02$29,610
Jun 201233095679.822.52$28,749
May 201233941391.612.49$32,083
Apr 2012334914101.652.00$35,776
Mar 20125171,263105.052.22$57,117
Feb 20121711,343101.102.57$20,740
Jan 20126701,46098.092.73$69,712
Dec 20113281,27196.873.24$35,891
Nov 20113321,24395.723.31$35,895
Oct 20113371,02784.983.65$32,385
Sep 20115091,45883.623.99$48,374
Aug 20116551,37483.404.15$60,328
Jul 20113231,22094.144.52$35,918
Jun 201111,20592.904.64$5,684
May 20115101,52598.134.40$56,764
Apr 20111,0171,524105.964.33$114,365
Mar 20113381,28496.364.06$37,779
Feb 201134543785.644.18$31,372
Jan 201138051286.504.59$35,219
Dec 201036120585.734.35$31,840
Nov 201055221680.843.80$45,443
Oct 201037515878.103.51$29,842
Sep 2010226172.633.98$1,184
Aug 20107651,50173.684.42$62,999
Jul 20103791,64572.554.74$35,288
Jun 20104021,62570.364.91$36,264
May 20103801,57071.124.24$33,675
Apr 20105901,61381.694.12$54,847
Mar 20103991,61978.394.39$38,383
Feb 20103931,43973.585.44$36,749
Jan 20105861,47574.365.96$52,372
Dec 20095871,60771.445.48$50,748
Nov 20094011,69474.593.75$36,266
Oct 20097601,68772.544.11$62,064
Sep 20095621,72065.543.06$42,105
Aug 20094911,74967.423.22$38,732
Jul 20095161,76061.133.46$37,641
Jun 20095321,74566.163.90$41,994
May 20094991,76754.743.93$34,252
Apr 20095101,69546.773.59$29,934
Mar 20095341,70142.144.06$29,407
Feb 20095191,69132.814.63$24,863
Jan 20095071,68135.865.37$27,210
Dec 20087161,74237.105.98$36,976
Nov 20085261,70555.496.86$40,885
Oct 20085111,60975.246.92$49,585
Sep 20085361,079101.767.88$63,043
Aug 20086581,733114.228.48$89,858
Jul 20083531,764131.0811.39$66,362
Jun 20085141,731131.3313.03$90,063
May 20086441,795123.1711.57$100,097
Apr 20084931,686110.3110.45$72,010
Mar 20086971,694101.909.66$87,395
Feb 20087031,51592.538.77$78,336
Jan 20085111,68390.388.21$59,994
Dec 20075341,62788.337.30$59,049
Nov 20077041,54091.677.29$75,765
Oct 20075021,73482.856.92$53,593
Sep 20075241,65875.846.24$50,093
Aug 20076871,68869.066.39$58,227
Jul 20075261,58170.906.39$47,393
Jun 20075211,69262.007.55$45,074
May 20076951,73058.747.85$54,398
Apr 20075171,66959.617.81$43,845
Mar 20078541,60456.927.30$60,322
Feb 20073621,28955.108.22$30,537
Jan 20078491,62550.306.73$53,636
Dec 20063561,75956.656.92$32,337
Nov 20067031,72654.207.62$51,250
Oct 20065301,81754.906.01$40,024
Sep 20066701,79660.085.04$49,300
Aug 20065101,88768.717.34$48,893
Jul 20065091,82669.376.34$46,891
Jun 20068611,89466.286.38$69,158
May 20065041,84066.016.42$45,091
Apr 20065341,74764.397.36$47,243
Mar 20065291,83156.707.08$42,963
Feb 20067071,58857.597.75$53,025
Jan 20066961,72260.598.93$57,554
Dec 20056971,78654.9413.42$62,253
Nov 20055361,77954.6910.59$48,151
Oct 20056761,92858.3413.80$66,036
Sep 20056911,85561.4512.08$64,869
Aug 20057072,01061.519.80$63,179
Jul 20056481,99055.697.84$51,696
Jun 20056951,96052.337.38$50,836
May 20056852,00645.226.65$44,318
Apr 20057071,88349.207.36$48,644
Mar 20057011,94250.377.15$49,204
Feb 20055391,73745.226.31$35,337
Jan 20057141,93843.166.32$43,069
Dec 20048441,90539.866.75$46,503
Nov 20047921,90545.286.33$47,921
Oct 20047102,04549.706.52$48,610
Sep 20045211,97643.245.28$32,969
Aug 20048421,96842.375.55$46,599
Jul 20046561,97938.286.08$37,152
Jun 20047931,90736.106.43$40,895
May 20046891,96337.486.49$38,573
Apr 20045181,89834.475.86$28,975
Mar 20048741,96734.365.53$40,908
Feb 20047111,87332.455.51$33,391
Jan 20046852,00032.036.30$34,540
Dec 20039721,99030.266.30$41,953
Nov 20037171,96528.804.60$29,679
Oct 20038712,12228.174.76$34,636
Sep 20037101,90726.314.75$27,737
Aug 20036942,11329.765.13$31,493
Jul 20036982,14529.415.17$31,620
Jun 20038002,03528.565.98$35,023
May 20038312,09726.595.97$34,621
Apr 20038742,01526.675.41$34,205
Mar 20038792,04631.146.10$39,845
Feb 20036931,86333.487.93$37,968
Jan 20038162,07630.315.58$36,321
Dec 20021,0502,04326.914.85$38,172
Nov 20028771,65624.664.14$28,478
Oct 20026922,13426.464.23$27,335
Sep 20028622,15227.443.64$31,476
Aug 20028782,22025.963.16$29,817
Jul 20026832,24324.583.06$23,656
Jun 20028722,19523.733.34$28,020
May 20021,0192,23724.663.58$33,146
Apr 20026892,00723.653.51$23,344
Mar 20021,0591,28722.003.10$27,291
Feb 20028791,89718.222.38$20,522
Jan 20026852,10917.172.38$16,772
Dec 20011,1322,11816.932.36$24,173
Nov 20018452,12318.072.41$20,376
Oct 20011,0102,27619.782.53$25,734
Sep 20018442,26024.262.25$25,563
Aug 20019782,34824.873.05$31,492
Jul 20018372,40623.933.20$27,722
Jun 20019702,26924.563.82$32,500
May 20019842,30125.524.31$35,023
Apr 20011,0102,18424.685.34$36,579
Mar 20011,1902,17324.545.38$40,886
Feb 20016971,80827.755.77$29,769
Jan 20011,2672,06127.478.40$52,114
Dec 20001,0792,01426.889.12$47,376
Nov 20008672,00232.215.66$39,253
Oct 20001,0422,21331.235.15$43,929
Sep 20008702,25231.875.19$39,407
Aug 20001,2272,35629.644.54$47,066
Jul 20008702,40028.534.09$34,637
Jun 20001,0442,35229.304.40$40,932
May 20001,2232,46327.263.68$42,402
Apr 20001,0662,30424.513.12$33,307
Mar 20001,0292,32228.422.86$35,885
Feb 20001,2232,18527.622.73$39,737
Jan 20001,2342,31025.272.48$36,913
Dec 19991,2172,26624.282.42$35,041
Nov 19991,2042,28423.192.43$33,480
Oct 19991,2122,41520.982.80$32,199
Sep 19991,0452,40421.752.62$29,024
Aug 19991,2122,56819.262.88$30,728
Jul 19991,3642,57917.892.37$30,520
Jun 19991,1972,53915.942.36$25,078
May 19991,2082,58215.792.32$25,067
Apr 19991,2262,43315.102.21$23,885
Mar 19991,3922,48512.471.84$21,926
Feb 19991,4042,2659.981.82$18,129
Jan 19991,5682,53110.381.90$21,085
Dec 19981,3872,4849.201.77$17,165
Nov 19981,3982,49310.892.19$20,673
Oct 19981,3772,78512.421.97$22,587
Sep 19981,5712,69912.592.08$25,400
Aug 19981,3742,96911.301.91$21,189
Jul 19981,5373,11811.742.24$25,020
Jun 19981,5332,96011.242.24$23,853
May 19981,5432,91712.622.21$25,909
Apr 19981,5512,82013.042.51$27,290
Mar 19981,8982,94612.802.31$31,098
Feb 19981,5732,62413.952.30$27,976
Jan 19981,9312,69014.702.15$34,182
Dec 19971,9172,62916.322.41$37,624
Nov 19971,9312,64818.193.09$43,303
Oct 19972,0662,97119.253.15$49,129
Sep 19971,8882,92717.742.95$42,142
Aug 19971,8443,25317.862.55$41,244
Jul 19972,3543,85717.582.25$50,050
Jun 19972,6493,80917.242.26$54,266
May 19972,0443,96718.972.31$47,933
Apr 19972,5894,28317.882.08$55,212
Mar 19973,4064,08718.951.94$72,469
Feb 19971,8492,84120.492.21$44,153
Jan 19971,9503,87623.483.54$59,506
Dec 19962,1334,24923.32—$49,742
Nov 19962,2884,50421.97—$50,267
Oct 19962,5185,44423.31—$58,695
Sep 19962,5145,92322.22—$55,861
Aug 19961,9863,86220.26—$40,236
Jul 19961,7933,33319.55—$35,053
Jun 19962,1023,53818.73—$39,370
May 19962,1093,69419.43—$40,978
Apr 19962,6023,95321.51—$55,969
Mar 19963,1043,52219.38—$60,156
Feb 19961,9242,07816.98—$32,670
Jan 19961,6602,20817.07—$28,336
Dec 19952,1133,03817.19—$36,322
Nov 19952,9124,09616.00—$46,592
Oct 19952,5092,64615.43—$38,714
Sep 19958891,83716.18—$14,384
Aug 19951,1221,97315.92—$17,862
Jul 19951,0172,04315.24—$15,499
Jun 19951,3012,17616.41—$21,349
May 19951,1661,71717.56—$20,475
Apr 19951,5511,55417.73—$27,499
Mar 19951,4241,45016.44—$23,411

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                  184 bbl  × $106.41 =    $19,579
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,579

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/34420 is the state's own key, not one this site invented.