FROST "C"

Operated by FROST,CYRUS B.,JR.& FLEMING, WM. (P-5 287580) in the BUCKSHOT (4950) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15066District 8AField 12961500Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$65 k
Jan 1993 – Sep 1999
Value, last 12 filed months
$5 k
at the published price for each month
Months reported
81
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 70 leases and 352 wells, and the rule below applies to all of them.

Discovered
1956-08-17
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
510 ft
minimum

A drilling unit in this field needs at least 40 acres.

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: DOCKET #8A-62758

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition3,072 bbl$45,512
Casinghead gasProduction17,413 Mcf$19,108
Total$64,619

9,186 Mcf of this lease's gas, across 47 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 (5)

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 33.5227, -102.9719. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.52173, -102.97147 · 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
40.0%
2 of 5 wells
With a plug date
40.0%
2 of 5 wells
Median depth
5,044 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
240.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
360.0%

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 5,035 and 5,052 ft, median 5,044 ft, over the 2 wells that filed a depth.

Plug dates filed
May 1993 – Mar 1995
2 of 5 wells; 3 filed none

5 wells

42-0790082635,052 ftMay 1993Yes
42-0790083155,035 ftMar 1995Yes
42-079008201
42-079008232
42-079008294

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 (81)

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

81 months

Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999608615.102.21$1,096
Mar 1999015512.471.84$285
Feb 19991401859.981.82$1,733
Jan 1999020510.381.90$389
Dec 199802099.201.77$371
Nov 1998016310.892.19$356
Oct 1998022712.421.97$447
Sep 1998039012.592.08$812
Aug 199816381111.301.91$3,389
Jul 199815765911.742.24$3,318
Jun 199815248711.242.24$2,798
May 1998046812.622.21$1,033
Apr 199830549813.042.51$5,225
Mar 1998051412.802.31$1,187
Feb 199816247213.952.30$3,345
Jan 199817949814.702.15$3,704
Dec 1997042716.322.41$1,030
Nov 199717542218.193.09$4,487
Oct 199717749219.253.15$4,957
Sep 1997036217.742.95$1,070
Aug 1997037317.862.55$953
Jul 199709517.582.25$213
Jun 19970117.242.26$2
May 19970318.972.31$7
Apr 19970817.882.08$17
Mar 199701018.951.94$19
Feb 19970320.492.21$7
Jan 19970423.483.54$14
Dec 19960223.32$0
Nov 19960921.97$0
Oct 19960123.31$0
Sep 19960222.22$0
Aug 19960420.26$0
Jul 19960519.55$0
Jun 19960618.73$0
May 19960519.43$0
Apr 199601721.51$0
Mar 199641019.38$795
Feb 19960116.98$0
Jan 1996025817.07$0
Dec 19956424017.19$1,100
Nov 1995020616.00$0
Oct 199515426615.43$2,376
Sep 19954927416.18$793
Aug 1995024215.92$0
Jul 1995025715.24$0
Jun 1995025616.41$0
May 1995017217.56$0
Apr 19953116817.73$550
Mar 19959219516.44$1,512
Feb 19954824516.58$796
Jan 19952424415.92$382
Dec 19943726315.03$556
Nov 19944225215.90$668
Oct 19943127015.58$483
Sep 19944226015.29$642
Aug 19943224416.13$516
Jul 19943221217.56$562
Jun 19943219817.09$547
May 19943727115.88$588
Apr 19943927214.14$551
Mar 19943725712.46$461
Feb 19943319012.50$413
Jan 19947826112.66$987
Dec 1993076212.33$0
Nov 19936528314.49$942
Oct 1993015915.85$0
Sep 1993016515.03$0
Aug 19936914215.66$1,081
Jul 1993015715.46$0
Jun 19938115216.79$1,360
May 19934736217.68$831
Apr 1993039118.05$0
Mar 19935930418.14$1,070
Feb 1993015417.90$0
Jan 199310613016.93$1,795

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.

Apr 1999 — as filed, then multipliedworked
Oil                   60 bbl  × $ 15.10 =       $906
Casinghead gas        86 Mcf  × $  2.21 =       $190

────────────────────────────────────────────────────
Month total                                   $1,096

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. 8A/O/15066 is the state's own key, not one this site invented.