SCHARBAUER, C.

Operated by CHEVRON U. S. A. INC. (P-5 148113) in the PARKS (CONSOLIDATED) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 43259District 08Field 69233125OilCasinghead gasSave
Value, all time
$1.35 bn
Sep 2012 – May 2026
Value, last 12 filed months
$51.3 M
at the published price for each month
Months reported
165
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
OilDisposition20,461,855 bbl$1,190,384,711
Casinghead gasProduction46,695,385 Mcf$155,594,162
Total$1,345,978,872

Wells on this lease (120)

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 31.8853, -102.1247. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.4 miles.

31.88368, -102.12768 · 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
31.7%
38 of 120 wells
With a plug date
31.7%
38 of 120 wells
Median depth
11,243 ft
120 wells filed one
Completion to plug
7.5 years
median over 38 wells

What the state filed about each well

On the RRC proration schedule
3831.7%
A plug date is filed
3831.7%
BothOn the schedule and plugged. Neither fact cancels the other.
3831.7%
NeitherNo plug date, and not on the schedule.
8268.3%

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

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

Total depth in feet, 120 of 120 wells. Median 11,243 ft, with the middle half between 9,141 and 11,287 ft; the shallowest is 1,153 ft and the deepest 11,866 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

00s
10s
20s

Last completion by decade, 120 of 120 wells, May 2007 – Feb 2026. 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 2007 – Feb 2026
120 of 120 wells
Plug dates filed
Mar 2018 – Jul 2026
38 of 120 wells; 82 filed none

Last completion to plug: a median of 7.5 years across the 38 wells that filed both dates, with the middle half between 5.3 years and 9.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

120 wells

42-329476602138US8,327 ftFeb 2026
42-329476592137US8,329 ftFeb 2026
42-329476582135US8,296 ftFeb 2026
42-329476572134US8,290 ftJan 2026
42-329476562132US8,288 ftJan 2026
42-329476552131US8,299 ftJan 2026
42-329420630033WB9,688 ftFeb 2024
42-329420610031WB9,688 ftFeb 2024
42-329426060023WB9,620 ftFeb 2024
42-329426040021WB9,639 ftFeb 2024
42-3293992841SW5,208 ftApr 2023
42-329423330051LS9,069 ftApr 2022
42-329406814131H9,637 ftApr 2022
42-329426150076LS9,108 ftApr 2022
42-329423320042LS9,018 ftMar 2022
42-329380893510M11,410 ftFeb 2022Jun 2024Yes
42-329392244116M11,097 ftFeb 2022May 2026Yes
42-329426380063LS9,065 ftFeb 2022
42-329426050022LS9,142 ftFeb 2022
42-329389924206M11,368 ftFeb 2022May 2022Yes
42-329426110072LS9,057 ftFeb 2022
42-329382774313M11,283 ftJan 2022Mar 2023Yes
42-329393763405M11,255 ftJan 2022
42-329383114306M11,300 ftJan 2022Apr 2026Yes
42-329392184106M11,270 ftJan 2022
42-329406774121H9,558 ftDec 2021
42-329406784122H9,667 ftDec 2021
42-329406794123H9,606 ftDec 2021
42-329406804124H9,652 ftDec 2021
42-329382764309M11,295 ftDec 2021
42-329426400065LS9,129 ftOct 2021
42-329426360061LS9,031 ftOct 2021
42-329423310041LS9,049 ftSep 2021
42-329426130074LS9,079 ftJul 2021
42-329426140075LS8,913 ftJul 2021
42-329423300043LS9,025 ftNov 2019
42-329426100071LS8,896 ftAug 2019
42-329426120073LS8,906 ftAug 2019
42-329426370062LS8,860 ftAug 2019
42-329426390064LS8,824 ftAug 2019
42-329426080025WB9,591 ftAug 2019
42-329426070024LS9,154 ftJul 2019
42-329426090026LS9,138 ftJul 2019
42-329423340052LS9,053 ftMar 2019
42-329423350053LS9,060 ftMar 2019
42-329420620032LS9,148 ftDec 2018
42-329420640034LS9,101 ftDec 2018
42-329420650035WB9,678 ftDec 2018
42-329420660036LS9,127 ftDec 2018
42-329379834303M11,400 ftOct 2018Jun 2021Yes
42-329389744208M11,387 ftFeb 2018May 2021Yes
42-329383144215M11,295 ftJan 2018Apr 2021Yes
42-329390783408M11,265 ftOct 2017Feb 2026Yes
42-329389774211M11,381 ftJun 2017
42-329383154207M11,272 ftMay 2017
42-329380902610M11,376 ftJan 2017Jun 2019Yes
42-329406824132H9,709 ftOct 2016
42-329406834133H10,027 ftOct 2016
42-329406844134H9,723 ftOct 2016
42-329401052708M11,245 ftAug 2015
42-329396772711M11,256 ftAug 2015Jul 2026Yes
42-329396732706M11,244 ftAug 2015
42-329396802707M11,250 ftAug 2015
42-329396712710M11,252 ftJul 2015
42-329396692714M11,240 ftJul 2015Feb 2026Yes
42-329396702702M11,270 ftJul 2015
42-329396682703M11,228 ftJun 2015
42-329401062716M11,077 ftJun 2015May 2024Yes
42-329396672715M11,241 ftJun 2015
42-329392164109M11,187 ftMay 2015Jun 2021Yes
42-329392154105M11,165 ftApr 2015Jul 2021Yes
42-329392224112M1,153 ftApr 2015
42-329392174113M10,975 ftMar 2015May 2026Yes
42-329392234108M11,109 ftMar 2015
42-329392214104M11,062 ftFeb 2015Jun 2026Yes
42-329392144101M11,019 ftJan 2015Jul 2021Yes
42-329392134110M11,258 ftJan 2015
42-329392204111M10,498 ftDec 2014Apr 2026Yes
42-329394563414M11,266 ftDec 2014
42-329392254107M11,290 ftNov 2014
42-329392264115M11,262 ftNov 2014May 2026Yes
42-329394553403M11,277 ftNov 2014
42-329393793411M11,250 ftNov 2014
42-329392194114M11,265 ftOct 2014
42-329393783404M11,274 ftOct 2014
42-329392124102M11,286 ftOct 2014May 2026Yes
42-329393773412M11,265 ftSep 2014
42-329393853413M11,270 ftSep 2014Aug 2024Yes
42-329389804205M11,256 ftSep 2014
42-329389814209M11,291 ftAug 2014May 2021Yes
42-329393803406M11,262 ftAug 2014
42-329389934201M11,286 ftAug 2014
42-329390703410M11,266 ftJul 2014Apr 2026Yes
42-329389794213M11,240 ftJul 2014Jul 2021Yes
42-329390813401M11,274 ftJul 2014
42-329390793409M11,250 ftJul 2014
42-329390773416M11,252 ftJun 2014
42-329389784214M11,377 ftMay 2014
42-329390673407M11,268 ftMay 2014Sep 2022Yes
42-32938793431WS1,500 ftMay 2014
42-329389764204M11,370 ftMay 2014
42-329389754212M11,377 ftApr 2014
42-329389734216M11,392 ftApr 2014Jun 2021Yes
42-329388034203M11,300 ftMar 2014Mar 2021Yes
42-329388093415M11,255 ftMar 2014Feb 2023Yes
42-329388024301M11,295 ftMar 2014Jun 2022Yes
42-329388014310M11,292 ftFeb 2014Apr 2021Yes
42-32938659341WS1,490 ftOct 2013
42-329382784305M11,310 ftJul 2013Apr 2021Yes
42-329382744314M11,299 ftJun 2013
42-329382734311M11,313 ftMay 2013
42-329382724304M11,299 ftApr 2013
42-329382714312M11,308 ftApr 2013Apr 2021Yes
42-329382704307M11,300 ftApr 2013Jul 2019Yes
42-329382684308M11,330 ftMar 2013Mar 2018Yes
42-329382694316M11,320 ftMar 2013
42-329380923402M11,410 ftMar 2013Apr 2022Yes
42-329382754302M11,338 ftFeb 2013Jul 2021Yes
42-329380464103M11,415 ftSep 2012Jun 2026Yes
42-329332831H11,866 ftMay 2007

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 (165)

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

165 months

May 202642,859182,207106.413.05$5,115,600
Apr 202639,420177,49398.932.87$4,409,176
Mar 202641,732166,33089.753.15$4,269,293
Feb 202641,617174,21563.503.75$3,296,042
Jan 202649,485267,07059.138.00$5,062,053
Dec 202554,986309,12256.664.41$4,479,773
Nov 202548,930315,10858.593.93$4,104,061
Oct 202548,941264,16859.383.30$3,779,150
Sep 202550,281271,70562.743.08$3,990,644
Aug 202547,756257,60263.933.01$3,829,649
Jul 202551,154244,98466.743.32$4,226,189
Jun 202559,060272,00666.483.13$4,777,339
May 202557,471271,78460.553.23$4,358,362
Apr 202555,677245,13662.363.54$4,340,564
Mar 202560,100316,03467.704.27$5,417,704
Feb 202558,517270,68270.884.34$5,322,672
Jan 202564,322274,83474.324.28$5,956,338
Dec 202465,218213,54668.993.12$5,165,946
Nov 202474,624264,06169.052.20$5,733,309
Oct 202477,893322,28971.372.28$6,294,494
Sep 202470,540330,11569.612.36$5,690,800
Aug 202469,419335,61875.632.06$5,942,750
Jul 202469,637318,73979.932.15$6,250,287
Jun 202463,608255,26078.082.63$5,638,862
May 202471,432305,48078.812.20$6,301,135
Apr 202482,794343,02384.451.66$7,561,097
Mar 202481,485326,01580.301.55$7,046,981
Feb 202472,105328,03076.091.78$6,071,557
Jan 202475,120331,45673.023.30$6,578,292
Dec 202384,848431,38971.262.61$7,172,504
Nov 202391,034308,05977.892.81$7,955,532
Oct 202386,801310,66385.443.09$8,375,381
Sep 202379,355262,85389.042.74$7,784,683
Aug 202397,175343,73580.522.67$8,743,293
Jul 2023100,592337,24074.852.64$8,420,232
Jun 202392,098286,65268.962.26$6,998,476
May 202381,094252,44270.622.23$6,289,148
Apr 202382,458294,00478.122.24$7,099,529
Mar 2023102,163355,47472.852.39$8,293,281
Feb 202396,022347,29075.112.47$8,068,518
Jan 202397,553367,93876.533.39$8,712,202
Dec 202298,459367,51276.415.73$9,628,758
Nov 2022116,116412,73185.005.65$12,200,222
Oct 2022136,774436,35787.185.86$14,482,650
Sep 2022113,576382,52984.888.16$12,763,175
Aug 2022113,310393,60094.529.13$14,302,511
Jul 2022112,223369,674101.587.54$14,187,723
Jun 2022115,519363,539115.097.98$16,195,105
May 2022138,057412,362109.378.43$18,576,759
Apr 2022131,870359,036104.226.84$16,198,436
Mar 2022141,374382,231108.885.08$17,333,159
Feb 2022127,985387,15591.054.86$13,534,158
Jan 2022144,456458,77281.844.54$13,904,040
Dec 2021154,734430,02471.323.90$12,712,344
Nov 2021133,766398,40077.435.24$12,443,862
Oct 2021147,131469,80079.795.71$14,423,959
Sep 2021172,214509,47669.865.35$14,757,035
Aug 2021188,333525,46666.024.22$14,651,521
Jul 2021197,555617,37770.783.98$16,441,388
Jun 2021192,771554,46669.493.38$15,270,096
May 2021214,527610,24663.483.02$15,459,695
Apr 2021221,472521,16460.362.76$14,805,639
Mar 2021242,349521,28161.302.72$16,272,283
Feb 2021171,570364,10557.805.55$11,936,782
Jan 2021258,198560,52550.412.81$14,590,988
Dec 2020288,857044.642.68$12,894,576
Nov 2020260,998523,47538.772.71$11,535,714
Oct 2020254,747475,06936.972.48$10,595,422
Sep 2020295,955607,94937.091.99$12,187,422
Aug 2020334,218720,48939.982.39$15,080,474
Jul 2020361,914756,62938.371.83$15,267,579
Jun 2020349,849679,45034.901.69$13,358,211
May 2020396,796709,74716.921.81$8,001,802
Apr 2020407,636652,70614.751.80$7,190,361
Mar 2020466,661726,60030.341.86$15,507,231
Feb 2020479,122716,22849.881.98$25,317,217
Jan 2020572,309819,85857.252.09$34,482,080
Dec 2019636,118820,89959.012.30$39,428,970
Nov 2019685,666767,58955.302.75$40,028,737
Oct 2019759,961763,26853.472.42$42,481,109
Sep 2019728,355741,47655.052.66$42,066,252
Aug 2019459,226485,40853.112.30$25,508,048
Jul 2019229,553260,97256.272.46$13,558,954
Jun 2019224,742305,79152.782.49$12,623,669
May 2019244,984302,21558.482.74$15,154,830
Apr 2019301,656361,81762.632.75$19,887,965
Mar 2019224,816244,24156.803.06$13,517,439
Feb 2019184,175191,22550.852.79$9,899,241
Jan 2019197,790217,58746.033.23$9,806,684
Dec 2018189,553248,51546.594.19$9,871,419
Nov 201847,862141,88752.934.24$3,134,545
Oct 201844,433155,55561.443.40$3,258,552
Sep 201849,218170,87459.543.11$3,461,516
Aug 201852,601243,46759.403.07$3,871,106
Jul 201852,069260,92065.142.93$4,156,761
Jun 201858,395275,31060.183.08$4,361,318
May 201860,634192,27065.382.90$4,521,988
Apr 201851,748131,81863.842.90$3,685,970
Mar 201853,817155,83261.222.79$3,728,956
Feb 201840,604130,53561.782.77$2,869,591
Jan 201856,414177,62862.874.01$4,258,916
Dec 201769,430214,24057.272.92$4,602,163
Nov 201762,352183,00355.423.12$4,026,217
Oct 201771,425263,38749.292.98$4,306,401
Sep 201772,089226,73147.523.09$4,125,651
Aug 201774,143218,43245.373.00$4,020,125
Jul 201775,482239,71143.873.09$4,051,450
Jun 201784,490284,17142.493.09$4,467,296
May 2017102,526318,98745.373.26$5,692,587
Apr 2017127,121341,68647.933.21$7,190,268
Mar 2017128,337277,72046.772.98$6,830,949
Feb 2017130,428215,87450.452.95$7,217,482
Jan 2017154,307245,05949.413.42$8,462,117
Dec 2016112,596183,20648.763.72$6,172,226
Nov 2016125,186218,81542.492.64$5,897,777
Oct 201691,159194,87846.193.09$4,812,858
Sep 2016107,016183,81641.553.10$5,016,460
Aug 201691,359160,50941.442.92$4,255,300
Jul 2016127,555167,57341.622.92$5,798,880
Jun 201628,180120,48645.352.69$1,601,568
May 201636,393130,79442.521.99$1,807,846
Apr 201645,629144,88336.561.99$1,956,664
Mar 201645,981150,20633.011.79$1,787,304
Feb 201649,686143,54426.472.06$1,611,410
Jan 201657,688148,96827.352.36$1,929,981
Dec 201559,051127,87232.362.00$2,166,815
Nov 201556,793106,85638.792.17$2,434,593
Oct 201554,929115,81643.552.43$2,673,195
Sep 201549,096122,24842.992.76$2,447,848
Aug 201546,259127,80440.162.87$2,224,877
Jul 201542,556119,35848.152.95$2,400,590
Jun 201557,660164,65956.152.88$3,712,298
May 201568,360176,25055.212.96$4,295,054
Apr 201554,253131,96249.822.71$3,060,049
Mar 201570,668194,78242.892.93$3,602,579
Feb 201575,204197,56844.662.98$3,946,611
Jan 201587,406202,03343.433.10$4,422,472
Dec 201487,507193,02054.693.59$5,478,962
Nov 201464,899126,61170.464.25$5,111,113
Oct 201461,718165,81378.303.90$5,479,349
Sep 201467,062171,56586.164.05$6,472,118
Aug 201459,532166,77689.394.04$5,994,527
Jul 201454,226156,27396.564.18$5,889,221
Jun 201444,719128,17898.164.74$4,996,781
May 201440,288123,54294.734.73$4,400,411
Apr 201438,34997,09495.944.81$4,146,140
Mar 201440,97694,19395.895.06$4,405,504
Feb 201440,87773,84697.406.19$4,438,674
Jan 201441,67985,47890.404.86$4,183,266
Dec 201330,51955,07791.824.35$3,042,086
Nov 201337,18967,72288.853.74$3,557,406
Oct 201329,92554,53597.423.78$3,121,401
Sep 201339,41093,534104.113.72$4,450,710
Aug 201333,20770,574104.253.52$3,710,434
Jul 201336,76172,455102.523.72$4,038,107
Jun 201327,32556,54194.403.93$2,801,879
May 201328,97948,31094.834.15$2,948,521
Apr 201318,11419,55993.964.28$1,785,755
Mar 20138,8432,21293.623.91$836,537
Feb 20135,0571,97091.233.42$468,087
Jan 20132,7986,83991.603.42$279,686
Dec 20122,4523,79286.773.42$225,729
Nov 20121,4841,01186.953.62$132,699
Oct 20120089.383.40$0
Sep 20120094.672.92$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.

May 2026 — as filed, then multipliedworked
Oil               42,859 bbl  × $106.41 = $4,560,626
Casinghead gas   182,207 Mcf  × $  3.05 =   $554,973

────────────────────────────────────────────────────
Month total                               $5,115,600

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/43259 is the state's own key, not one this site invented.