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KING RANCH BIG CAESAR

Operated by EOG RESOURCES, INC. (P-5 253162) in the BIG CAESAR, SE. (SEG C MANNING) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13783District 04Field 07780710OilCasinghead gasSaveExport
Value, all time
$16.9 M
Mar 2013 – Mar 2025
Value, last 12 filed months
$217 k
at the published price for each month
Months reported
145
no gaps in the span
Streams
2
oil, casinghead gas

The BIG CAESAR, SE. (SEG C MANNING) 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 3 leases and 6 wells, and the rule below applies to all of them.

Discovered
1966-12-21
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

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
OilDisposition255,664 bbl$16,898,766
Casinghead gasProduction2,276 Mcf$7,703
Total$16,906,469

Wells on this lease (2)

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 27.5534, -97.8685. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

27.55337, -97.86854 · 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
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
7,182 ft
2 wells filed one
Completion to plug
11.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,750 and 7,614 ft, median 7,182 ft, over the 2 wells that filed a depth.

Completions filed
Apr 2013 – Nov 2013
2 of 2 wells
Plug dates filed
Feb 2025
2 of 2 wells

Last completion to plug: a median of 11.6 years across the 2 wells that filed both dates, with the middle half between 11.4 years and 11.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-273326218736,750 ftNov 2013Feb 2025Yes
42-273325978527,614 ftApr 2013Feb 2025Yes

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 (145)

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

145 months

Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025179074.324.28$13,303
Dec 20243655868.993.12$25,362
Nov 20243645669.052.20$25,257
Oct 20241795871.372.28$12,908
Sep 20243635369.612.36$25,394
Aug 20241825575.632.06$13,878
Jul 20243515279.932.15$28,167
Jun 20243595478.082.63$28,173
May 20241786378.812.20$14,167
Apr 20243556284.451.66$30,083
Mar 20243556180.301.55$28,601
Feb 20243685876.091.78$28,105
Jan 20243826373.023.30$28,101
Dec 2023362971.262.61$25,820
Nov 2023381877.892.81$29,699
Oct 2023178885.443.09$15,233
Sep 2023359889.042.74$31,987
Aug 2023179880.522.67$14,434
Jul 2023370874.852.64$27,716
Jun 2023542868.962.26$37,394
May 20233571270.622.23$25,238
Apr 2023182878.122.24$14,236
Mar 2023529872.852.39$38,557
Feb 2023356775.112.47$26,756
Jan 20233671276.533.39$28,127
Dec 2022366676.415.73$28,000
Nov 2022545785.005.65$46,365
Oct 20223572087.185.86$31,241
Sep 20223551884.888.16$30,279
Aug 20225442294.529.13$51,620
Jul 20223550101.587.54$36,061
Jun 20223590115.097.98$41,317
May 20223560109.378.43$38,936
Apr 20225190104.226.84$54,090
Mar 20225490108.885.08$59,775
Feb 2022371091.054.86$33,780
Jan 2022542081.844.54$44,357
Dec 2021532071.323.90$37,942
Nov 2021538077.435.24$41,657
Oct 2021358079.795.71$28,565
Sep 2021543069.865.35$37,934
Aug 2021545066.024.22$35,981
Jul 2021556070.783.98$39,354
Jun 2021560069.493.38$38,914
May 2021372063.483.02$23,615
Apr 2021564060.362.76$34,043
Mar 2021750061.302.72$45,975
Feb 2021561057.805.55$32,426
Jan 2021539050.412.81$27,171
Dec 2020566044.642.68$25,266
Nov 2020562038.772.71$21,789
Oct 2020739036.972.48$27,321
Sep 2020743037.091.99$27,558
Aug 2020511039.982.39$20,430
Jul 20201,280038.371.83$49,114
Jun 2020368034.901.69$12,843
May 2020184016.921.81$3,113
Apr 20200014.751.80$0
Mar 2020722030.341.86$21,905
Feb 2020527049.881.98$26,287
Jan 2020708057.252.09$40,533
Dec 2019724059.012.30$42,723
Nov 2019751055.302.75$41,530
Oct 2019559053.472.42$29,890
Sep 2019914055.052.66$50,316
Aug 2019373053.112.30$19,810
Jul 2019929056.272.46$52,275
Jun 2019554052.782.49$29,240
May 2019743058.482.74$43,451
Apr 2019737062.632.75$46,158
Mar 2019742056.803.06$42,146
Feb 2019564050.852.79$28,679
Jan 2019946046.033.23$43,544
Dec 2018764046.594.19$35,595
Nov 2018925052.934.24$48,960
Oct 20181,080061.443.40$66,355
Sep 2018548059.543.11$32,628
Aug 20181,134059.403.07$67,360
Jul 2018943065.142.93$61,427
Jun 20181,290060.183.08$77,632
May 2018379065.382.90$24,779
Apr 20181,297063.842.90$82,800
Mar 2018549061.222.79$33,610
Feb 20181,104061.782.77$68,205
Jan 20181,674062.874.01$105,244
Dec 20171,329057.272.92$76,112
Nov 20171,448055.423.12$80,248
Oct 20171,662049.292.98$81,920
Sep 20171,831047.523.09$87,009
Aug 20171,630045.373.00$73,953
Jul 20171,293043.873.09$56,724
Jun 20172,203042.493.09$93,605
May 20172,002045.373.26$90,831
Apr 20172,186047.933.21$104,775
Mar 20172,196046.772.98$102,707
Feb 20171,834050.452.95$92,525
Jan 20172,812049.413.42$138,941
Dec 20162,477048.763.72$120,779
Nov 20162,430042.492.64$103,251
Oct 20162,932046.193.09$135,429
Sep 20162,633041.553.10$109,401
Aug 20163,154041.442.92$130,702
Jul 20163,379041.622.92$140,634
Jun 20163,450045.352.69$156,458
May 20163,802042.521.99$161,661
Apr 20163,649036.561.99$133,407
Mar 20162,721033.011.79$89,820
Feb 20163,482026.472.06$92,169
Jan 20164,389027.352.36$120,039
Dec 20153,639032.362.00$117,758
Nov 20153,427038.792.17$132,933
Oct 20153,978043.552.43$173,242
Sep 20154,002042.992.76$172,046
Aug 20153,053040.162.87$122,608
Jul 20153,0075348.152.95$144,943
Jun 20153,2639056.152.88$183,477
May 20153,4719355.212.96$191,909
Apr 20153,7009949.822.71$184,602
Mar 20153,8097142.892.93$163,576
Feb 20154,0812344.662.98$182,326
Jan 20155,005043.433.10$217,367
Dec 20145,222054.693.59$285,591
Nov 20145,155070.464.25$363,221
Oct 20145,457078.303.90$427,283
Sep 20145,173086.164.05$445,706
Aug 20142,468089.394.04$220,615
Jul 20145,473096.564.18$528,473
Jun 20145,584098.164.74$548,125
May 20146,592094.734.73$624,460
Apr 20147,011095.944.81$672,635
Mar 20147,300095.895.06$699,997
Feb 20146,596097.406.19$642,450
Jan 20147,866090.404.86$711,086
Dec 20138,039091.824.35$738,141
Nov 20136,548088.853.74$581,790
Oct 20133,107097.423.78$302,684
Sep 20133,0240104.113.72$314,829
Aug 20132,7620104.253.52$287,939
Jul 20131,7120102.523.72$175,514
Jun 20133,2042394.403.93$302,548
May 20134,14673494.834.15$396,211
Apr 201395522093.964.28$90,674
Mar 20130093.623.91$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.

Jan 2025 — as filed, then multipliedworked
Oil                  179 bbl  × $ 74.32 =    $13,303
Casinghead gas         0 Mcf  × $  4.28 =         $0

────────────────────────────────────────────────────
Month total                                  $13,303

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. 04/O/13783 is the state's own key, not one this site invented.