COOK-MANFORD TRUST

Operated by AUTERRA OPERATING, LLC (P-5 37775) in the EAGLEVILLE (EAGLE FORD-1) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17804District 01Field 27135700Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$7.6 M
Nov 2013 – May 2026
Value, last 12 filed months
$19
at the published price for each month
Months reported
151
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 5,086 leases and 10,995 wells, and the rule below applies to all of them.

Discovered
2009-08-12
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 40 acres. The field rule took effect on 2017-02-28.

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: BASED ON 3000 TO 1 GAS OIL RATIO

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
OilDisposition96,778 bbl$7,415,519
Casinghead gasProduction42,471 Mcf$170,197
Total$7,585,717

Wells on this lease (1)

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 29.2664, -97.6918. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.26638, -97.69177 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
7,197 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 7,197 ft.

Completions filed
Nov 2013
1 of 1 wells

1 well

42-177330741 H7,197 ftNov 2013

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 (151)

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

151 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250259.383.30$7
Sep 20250162.743.08$3
Aug 20250363.933.01$9
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20243073.023.30$219
Dec 2023149071.262.61$10,618
Nov 20230077.892.81$0
Oct 20232885.443.09$196
Sep 20233186089.042.74$28,479
Aug 20233226280.522.67$26,093
Jul 20231673274.852.64$12,584
Jun 20231268.962.26$73
May 20231070.622.23$71
Apr 20231621878.122.24$12,696
Mar 20231724472.852.39$12,636
Feb 20231714275.112.47$12,947
Jan 20231476.533.39$90
Dec 20221595076.415.73$12,436
Nov 20223245885.005.65$27,867
Oct 20225096287.185.86$44,738
Sep 2022273684.888.16$2,586
Aug 20221612494.529.13$15,437
Jul 202232062101.587.54$32,973
Jun 202215669115.097.98$18,504
May 202231892109.378.43$35,556
Apr 202246390104.226.84$48,869
Mar 202231093108.885.08$34,225
Feb 20223056291.054.86$28,072
Jan 20223076281.844.54$25,406
Dec 20213116271.323.90$22,422
Nov 20213136077.435.24$24,550
Oct 20211616279.795.71$13,200
Sep 20213106069.865.35$21,978
Aug 20213296266.024.22$21,982
Jul 20213088570.783.98$22,139
Jun 20213189069.493.38$22,402
May 20213778363.483.02$24,182
Apr 20215456560.362.76$33,076
Mar 20211804461.302.72$11,154
Feb 20211734057.805.55$10,221
Jan 202101250.412.81$34
Dec 20205509044.642.68$24,793
Nov 20203698338.772.71$14,531
Oct 20207087936.972.48$26,371
Sep 20205207437.091.99$19,434
Aug 20205106239.982.39$20,538
Jul 20205846838.371.83$22,532
Jun 20206916534.901.69$24,226
May 20205424916.921.81$9,260
Apr 202055814014.751.80$8,483
Mar 202084928330.341.86$26,284
Feb 202074829049.881.98$37,885
Jan 202019010557.252.09$11,097
Dec 201935517459.012.30$21,350
Nov 201935014855.302.75$19,762
Oct 201932918153.472.42$18,029
Sep 201918910955.052.66$10,694
Aug 201954629753.112.30$29,682
Jul 201935921356.272.46$20,725
Jun 201916822252.782.49$9,420
May 201954129858.482.74$32,454
Apr 201932828362.632.75$21,321
Mar 201950723856.803.06$29,526
Feb 201933122350.852.79$17,454
Jan 201933524246.033.23$16,201
Dec 201816423446.594.19$8,620
Nov 201866915852.934.24$36,080
Oct 201867112361.443.40$41,644
Sep 201851619159.543.11$31,316
Aug 2018016159.403.07$494
Jul 20180065.142.93$0
Jun 2018152060.183.08$9,147
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 201701045.373.00$30
Jul 20171043.873.09$44
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 201601042.492.64$26
Oct 20160046.193.09$0
Sep 2016163041.553.10$6,773
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 201617225133.011.79$6,128
Feb 201635333926.472.06$10,043
Jan 201651663327.352.36$15,609
Dec 201534046232.362.00$11,927
Nov 201551246838.792.17$20,875
Oct 201585265643.552.43$38,696
Sep 201586070842.992.76$38,924
Aug 201586766840.162.87$36,738
Jul 20151,21874848.152.95$60,850
Jun 20151,03566956.152.88$60,044
May 20151,33873255.212.96$76,034
Apr 20151,04074349.822.71$53,824
Mar 20151,66651142.892.93$72,954
Feb 20151,57459044.662.98$72,051
Jan 20152,06090243.433.10$92,263
Dec 20142,1031,15354.693.59$119,154
Nov 20142,3061,22870.464.25$167,702
Oct 20143,1221,33678.303.90$249,664
Sep 20142,6491,12686.164.05$232,793
Aug 20143,8971,44289.394.04$354,171
Jul 20143,3901,74696.564.18$334,636
Jun 20145,3872,10098.164.74$538,735
May 20145,0842,29494.734.73$492,450
Apr 20143,2871,51895.944.81$322,655
Mar 20144,6161,79695.895.06$451,710
Feb 20146,1502,68497.406.19$615,629
Jan 201410,0764,22790.404.86$931,417
Dec 20138,0693,67891.824.35$756,911
Nov 201359339788.853.74$54,172

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.

Oct 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 59.38 =         $0
Casinghead gas         2 Mcf  × $  3.30 =         $7

────────────────────────────────────────────────────
Month total                                       $7

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. 01/O/17804 is the state's own key, not one this site invented.