MARTIN "R"

Operated by STRATCO OPERATING CO., INC. (P-5 825462) in the GOVERNOR (DEVONIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66085District 8AField 36115300Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$362 k
Jan 1993 – Aug 1998
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
68
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
1987-11-18
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 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.

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
OilDisposition21,357 bbl$362,197
Casinghead gasProduction60 Mcf$35
Total$362,233

46 Mcf of this lease's gas, across 46 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 32.8807, -102.6773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.88066, -102.67726 · 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
100.0%
1 of 1 wells
Median depth
12,915 ft
1 wells filed one
Completion to plug
9.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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 12,915 ft.

Completions filed
Sep 1992
1 of 1 wells
Plug dates filed
May 2002
1 of 1 wells

Last completion to plug: a median of 9.7 years across the 1 well that filed both dates, with the middle half between 9.7 years and 9.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-16533684112,915 ftSep 1992May 2002Yes

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 (68)

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

68 months

Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998196012.622.21$2,474
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980113.952.30$2
Jan 1998165114.702.15$2,428
Dec 1997163116.322.41$2,663
Nov 19971118.193.09$21
Oct 1997179119.253.15$3,449
Sep 19970117.742.95$3
Aug 1997178117.862.55$3,182
Jul 19970117.582.25$2
Jun 1997370117.242.26$6,381
May 19970118.972.31$2
Apr 1997177117.882.08$3,167
Mar 19970118.951.94$2
Feb 19970120.492.21$2
Jan 1997184123.483.54$4,324
Dec 1996182123.32$4,244
Nov 19960121.97$0
Oct 1996181123.31$4,219
Sep 1996180122.22$4,000
Aug 19960120.26$0
Jul 1996169119.55$3,304
Jun 1996344118.73$6,443
May 1996180119.43$3,497
Apr 1996181121.51$3,893
Mar 1996346119.38$6,705
Feb 19960116.98$0
Jan 1996178117.07$3,038
Dec 19958117.19$138
Nov 19950116.00$0
Oct 1995535115.43$8,255
Sep 1995176116.18$2,848
Aug 1995562115.92$8,947
Jul 1995719115.24$10,958
Jun 1995752116.41$12,340
May 1995774117.56$13,591
Apr 1995932117.73$16,524
Mar 1995762116.44$12,527
Feb 1995702116.58$11,639
Jan 19950115.92$0
Dec 19940115.03$0
Nov 1994179115.90$2,846
Oct 1994123115.58$1,916
Sep 19940115.29$0
Aug 1994535116.13$8,630
Jul 19940117.56$0
Jun 1994360017.09$6,152
May 19940115.88$0
Apr 19940114.14$0
Mar 19945112.46$62
Feb 19940112.50$0
Jan 1994205012.66$2,595
Dec 1993356112.33$4,389
Nov 1993703114.49$10,186
Oct 1993700115.85$11,095
Sep 1993338115.03$5,080
Aug 19931,388115.66$21,736
Jul 1993352115.46$5,442
Jun 19931,047116.79$17,579
May 19931,035117.68$18,299
Apr 19931,055118.05$19,043
Mar 19931,392118.14$25,251
Feb 19931,060117.90$18,974
Jan 19931,048116.93$17,743

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 1998 — as filed, then multipliedworked
Oil                  196 bbl  × $ 12.62 =     $2,474
Casinghead gas         0 Mcf  × $  2.21 =         $0

────────────────────────────────────────────────────
Month total                                   $2,474

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/66085 is the state's own key, not one this site invented.