LAKE CREEK UNIT

Operated by MITCHELL ENERGY CORPORATION (P-5 570655) in the LAKE CREEK (NO. 4 SAND SEG A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8031District 03Field 51421861OilCasinghead gasSaveExport
Value, all time
$308 k
Jan 1993 – Mar 1996
Value, last 12 filed months
$49 k
at the published price for each month
Months reported
39
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 1 leases and 1 wells, and the rule below applies to all of them.

Discovered
1965-09-17
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: SIGNED ON 10-24-95

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
OilDisposition19,583 bbl$307,974
Casinghead gasProduction105,841 Mcf$0
Total$307,974

105,841 Mcf of this lease's gas, across 34 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 (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 30.2360, -95.6501. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.23596, -95.65010 · 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%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,302 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
1100.0%
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.
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

The one well that filed a depth was drilled to 10,302 ft.

Completions filed
Jan 2010
1 of 1 wells

1 well

42-339010271010,302 ftJan 2010Yes

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 (39)

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

39 months

Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 199512016.00$192
Oct 19953041,47015.43$4,691
Sep 19953861,93916.18$6,245
Aug 19954081,67615.92$6,495
Jul 19955051,85215.24$7,696
Jun 19954481,53216.41$7,352
May 19955431,20217.56$9,535
Apr 199537087817.73$6,560
Mar 19954521,48416.44$7,431
Feb 19955882,01816.58$9,749
Jan 19957333,67215.92$11,669
Dec 199464980115.03$9,754
Nov 199459971915.90$9,524
Oct 199471876215.58$11,186
Sep 199448065415.29$7,339
Aug 19943711,46816.13$5,984
Jul 19942871,24717.56$5,040
Jun 19945371,10717.09$9,177
May 199428824815.88$4,573
Apr 199443524014.14$6,151
Mar 19947314,78812.46$9,108
Feb 19945506,43212.50$6,875
Jan 19945227,12112.66$6,609
Dec 19934927,12112.33$6,066
Nov 19935566,89114.49$8,056
Oct 19937757,51415.85$12,284
Sep 19931,1778,49015.03$17,690
Aug 19931,2209,10715.66$19,105
Jul 19931,0119,68415.46$15,630
Jun 19933512,16616.79$5,893
May 19933482,23817.68$6,153
Apr 19933572,17018.05$6,444
Mar 19937352,44418.14$13,333
Feb 19935482,75417.90$9,809
Jan 19931,0971,95216.93$18,572

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.

Nov 1995 — as filed, then multipliedworked
Oil                   12 bbl  × $ 16.00 =       $192
Casinghead gas         0 Mcf  ×  no price            —

────────────────────────────────────────────────────
Month total                                     $192

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. 03/O/8031 is the state's own key, not one this site invented.